List of Dune planets
Encyclopedia
Below is a list of fictional planets
Planets in science fiction
Planets in science fiction are fictional planets that appear in various media, especially those of the science fiction genre, as story-settings or depicted locations.-History:...

 named in the novels of the Dune universe
Dune universe
Dune is a science fiction franchise which originated with the 1965 novel Dune by Frank Herbert. Considered by many to be the greatest science fiction novel of all time, Dune is frequently cited as the best-selling science fiction novel in history...

 created by Frank Herbert
Frank Herbert
Franklin Patrick Herbert, Jr. was a critically acclaimed and commercially successful American science fiction author. Although a short story author, he is best known for his novels, most notably Dune and its five sequels...

. In the Appendix of Dune
Dune (novel)
Dune is a science fiction novel written by Frank Herbert, published in 1965. It won the Hugo Award in 1966, and the inaugural Nebula Award for Best Novel...

(1965), Herbert notes that there are over 13,300 worlds under Landsraad
Landsraad
The Landsraad is a fictional organization in Frank Herbert's Dune universe. It is the assembly of all noble Houses in the Imperium.-Overview:...

 influence immediately after the Butlerian Jihad
Butlerian Jihad
The Butlerian Jihad is an event in the back-story of Frank Herbert's fictional Dune universe. Occurring over 10,000 years before the events chronicled in his 1965 novel Dune, this jihad leads to the outlawing of certain technologies, primarily "thinking machines", a collective term for computers...

. The desert planet
Desert planet
A desert planet is a single-biome planet on which the climate is mostly desert, with little or no natural precipitation. Desert planets are known to exist; Mars is often considered a prime example. Indeed, many terrestrial planets would be considered desert planets by this definition...

 Arrakis
Arrakis
Arrakis  — informally known as Dune and later called Rakis — is a fictional desert planet featured in the Dune series of novels by Frank Herbert. Herbert's first novel in the series, 1965's Dune, is popularly considered one of the greatest science fiction novels of all time, and it is...

 is the primary planet featured in the Dune series of novels; it is the only known source of the all-important spice melange in the universe. Other notable planets introduced in the originating novel Dune are Caladan
Caladan
Caladan is a fictional planet in the Dune universe created by Frank Herbert, first mentioned in the 1965 novel Dune.-Overview:Caladan, the third planet of Delta Pavonis, is the ancestral fiefdom of House Atreides, who have ruled it for twenty-six generations, from the ancient Castle Caladan...

 (ancestral home of House Atreides
House Atreides
House Atreides is a fictional noble family from the Dune universe created by Frank Herbert. One of the Great Houses of the feudal interstellar empire known as the Imperium, its members play a role in every novel in the series. It is suggested within the series that the root of the Atreides line...

) and Giedi Prime
Giedi Prime
Giedi Prime is a fictional planet in Frank Herbert's 1965 science fiction novel Dune. A planet of Ophiuchi B , it is the homeworld of the vicious House Harkonnen, the sworn enemies of House Atreides.-Description:...

 (homeworld of House Harkonnen
House Harkonnen
House Harkonnen is a powerful noble family in Frank Herbert's fictional Dune universe. The Harkonnens are featured prominently in the original 1965 novel Dune, and are also a major presence in both the Prelude to Dune and Legends of Dune prequel trilogies by Brian Herbert and Kevin J. Anderson...

).

Since 2009, the names of planets from the Dune novels have been adopted for the real-world nomenclature of plains (planitia) and other features on Saturn
Saturn
Saturn is the sixth planet from the Sun and the second largest planet in the Solar System, after Jupiter. Saturn is named after the Roman god Saturn, equated to the Greek Cronus , the Babylonian Ninurta and the Hindu Shani. Saturn's astronomical symbol represents the Roman god's sickle.Saturn,...

's moon Titan
Titan (moon)
Titan , or Saturn VI, is the largest moon of Saturn, the only natural satellite known to have a dense atmosphere, and the only object other than Earth for which clear evidence of stable bodies of surface liquid has been found....

. To date, Arrakis, Chusuk, and Sikun have been used.

III Delta Kaising


III Delta Kaising is one of two planets on which shigawire is grown (the other being Salusa Secundus
Salusa Secundus
Salusa Secundus is a fictional planet appearing in Frank Herbert's Dune universe. With harsh conditions rivaling those of the desert planet Arrakis, Salusa is used as the Imperial Prison Planet, and is one of two planets on which shigawire is grown .-Dune:In "Terminology of the Imperium," the...

).

Al Dhanab

Al Dhanab is an "artificial world," location of a Bene Gesserit
Bene Gesserit
The Bene Gesserit are a key social, religious, and political force in Frank Herbert's science fiction Dune universe. The group is described as an exclusive sisterhood whose members train their bodies and minds through years of physical and mental conditioning to obtain superhuman powers and...

 creche and "one of the original Sisterhood safe planets." A "planet of constant testing," it is considered "an equivalent of Salusa Secundus
Salusa Secundus
Salusa Secundus is a fictional planet appearing in Frank Herbert's Dune universe. With harsh conditions rivaling those of the desert planet Arrakis, Salusa is used as the Imperial Prison Planet, and is one of two planets on which shigawire is grown .-Dune:In "Terminology of the Imperium," the...

" and in some ways "worse than Dune
Arrakis
Arrakis  — informally known as Dune and later called Rakis — is a fictional desert planet featured in the Dune series of novels by Frank Herbert. Herbert's first novel in the series, 1965's Dune, is popularly considered one of the greatest science fiction novels of all time, and it is...

." The environment is characterized by "high cliffs and dry gorges, hot winds and frigid winds, little moisture and too much." At some point the Sisterhood considers converting the whole planet into a no-chamber, but abandons the plan due to the prohibitive energy requirements.

Arrakis

Arrakis, (derived from the Arabic name ar-rāqiṣ, "the dancer", originally a star-name for Mu Draconis
Mu Draconis
Mu Draconis is a binary star with a combined magnitude of 4.92m located approximately 85 light years from the Solar System, near the head of the constellation Draco. The component stars are nearly identical yellow-white stars in a tight orbit...

) later Rakis (known colloquially throughout as Dune), is a desert planet
Desert planet
A desert planet is a single-biome planet on which the climate is mostly desert, with little or no natural precipitation. Desert planets are known to exist; Mars is often considered a prime example. Indeed, many terrestrial planets would be considered desert planets by this definition...

 home to the Fremen
Fremen
The Fremen are a group of people in the fictional Dune universe created by Frank Herbert. First appearing in the 1965 novel Dune, the Fremen inhabit the desert planet Arrakis and are based on the desert-dwelling Bedouin and Kalahari Bushmen. In Herbert's novels, Arrakis is the sole known source...

 (Zensunni
Zensunni
The Religions of Dune are a key aspect of the fictional setting of the Dune universe created by Frank Herbert. Many of the names of religions mentioned in the novels indicate they are blends of current belief systems, some syncretic....

 wanderers) and later, the Imperial Capital under Paul "Muad'Dib" Atreides
Paul Atreides
Paul Atreides is a fictional character in the Dune universe created by Frank Herbert. Paul is a prominent character in the first two novels in the series, Dune and Dune Messiah , and returns in Children of Dune . The character is brought back as two different gholas in the Brian Herbert/Kevin J...

. Arrakis is the third planet orbiting the star Canopus
Canopus
Canopus |Alpha]] Carinae) is the brightest star in the southern constellation of Carina and Argo Navis, and the second brightest star in the night-time sky, after Sirius. Canopus's visual magnitude is −0.72, and it has an absolute magnitude of −5.53.Canopus is a supergiant of spectral...

, and it in turn is orbited by two moons, one of which has the image of the desert kangaroo-rat, Muad'Dib
Muad'Dib
Muad'Dib is a desert mouse within Frank Herbert's Dune universe. It is also the name for a constellation of stars and is taken as a name by the first novel's hero, Paul Atreides.-Dune glossary:...

, on it; the other possesses the image of a human fist. The planet is the only known source of the all-important spice melange in the universe. By the time of Heretics of Dune
Heretics of Dune
Heretics of Dune is a 1984 science fiction novel by Frank Herbert, fifth in a series of six novels. It was ranked as the #13 hardcover fiction best seller of 1984 by The New York Times.-Plot introduction:...

, its name has been shortened to "Rakis."

Bela Tegeuse



Bela Tegeuse is the "fifth planet of Kuentsing: third stopping place of the Zensunni
Zensunni
The Religions of Dune are a key aspect of the fictional setting of the Dune universe created by Frank Herbert. Many of the names of religions mentioned in the novels indicate they are blends of current belief systems, some syncretic....

 (Fremen
Fremen
The Fremen are a group of people in the fictional Dune universe created by Frank Herbert. First appearing in the 1965 novel Dune, the Fremen inhabit the desert planet Arrakis and are based on the desert-dwelling Bedouin and Kalahari Bushmen. In Herbert's novels, Arrakis is the sole known source...

) forced migration."

Buzzell


Buzzell is a cold planet, covered mostly by ocean with "hardscrabble islands, none bigger than a large no-ship", Buzzell is known for its soostones, valuable iridescent gems produced by the abraded carapaces of monoped sea creatures called Cholisters, much in the manner of pearl
Pearl
A pearl is a hard object produced within the soft tissue of a living shelled mollusk. Just like the shell of a mollusk, a pearl is made up of calcium carbonate in minute crystalline form, which has been deposited in concentric layers. The ideal pearl is perfectly round and smooth, but many other...

s. Used as a "punishment planet" by the Bene Gesserit
Bene Gesserit
The Bene Gesserit are a key social, religious, and political force in Frank Herbert's science fiction Dune universe. The group is described as an exclusive sisterhood whose members train their bodies and minds through years of physical and mental conditioning to obtain superhuman powers and...

. Buzzell is eventually the home of the new breed of aquatic sandworms.

Caladan

Caladan, later Dan, is the "third planet of Delta Pavonis
Delta Pavonis
Delta Pavonis is a star about 19.9 light years away from Earth. It is in the constellation Pavo.-Observations:It is a subgiant of spectral type G8 IV, meaning it is about to stop fusing hydrogen in its core and is starting the process of becoming a red giant. Because of that, Delta Pavonis is...

" and the ancestral fiefdom of House Atreides
House Atreides
House Atreides is a fictional noble family from the Dune universe created by Frank Herbert. One of the Great Houses of the feudal interstellar empire known as the Imperium, its members play a role in every novel in the series. It is suggested within the series that the root of the Atreides line...

. The Atreides live on Caladan for twenty-six generations in the ancient Castle Caladan prior to the events of Dune
Dune (novel)
Dune is a science fiction novel written by Frank Herbert, published in 1965. It won the Hugo Award in 1966, and the inaugural Nebula Award for Best Novel...

, and it is the home of Paul Atreides
Paul Atreides
Paul Atreides is a fictional character in the Dune universe created by Frank Herbert. Paul is a prominent character in the first two novels in the series, Dune and Dune Messiah , and returns in Children of Dune . The character is brought back as two different gholas in the Brian Herbert/Kevin J...

 for fifteen years until the Atreides take up residence on Arrakis
Arrakis
Arrakis  — informally known as Dune and later called Rakis — is a fictional desert planet featured in the Dune series of novels by Frank Herbert. Herbert's first novel in the series, 1965's Dune, is popularly considered one of the greatest science fiction novels of all time, and it is...

. The farming of pundi rice, supplemented by fishing and wine making, is the primary economic activity of Caladan. By the time of Heretics of Dune
Heretics of Dune
Heretics of Dune is a 1984 science fiction novel by Frank Herbert, fifth in a series of six novels. It was ranked as the #13 hardcover fiction best seller of 1984 by The New York Times.-Plot introduction:...

, its name has been shortened to "Dan."

Chapterhouse


Chapterhouse is the planetary base of operations of the Bene Gesserit
Bene Gesserit
The Bene Gesserit are a key social, religious, and political force in Frank Herbert's science fiction Dune universe. The group is described as an exclusive sisterhood whose members train their bodies and minds through years of physical and mental conditioning to obtain superhuman powers and...

 Sisterhood in Heretics of Dune
Heretics of Dune
Heretics of Dune is a 1984 science fiction novel by Frank Herbert, fifth in a series of six novels. It was ranked as the #13 hardcover fiction best seller of 1984 by The New York Times.-Plot introduction:...

, over 5000 years after the events of Dune
Dune (novel)
Dune is a science fiction novel written by Frank Herbert, published in 1965. It won the Hugo Award in 1966, and the inaugural Nebula Award for Best Novel...

(when the Bene Gesserit Mother School had been located on Wallach IX). After the dreaded Honored Matres
Honored Matres
The Honored Matres are a fictional matriarchal organization in Frank Herbert's science fiction Dune universe. They are described as an aggressive cult obsessed with power, violence and sexual domination...

 destroy the desert planet
Desert planet
A desert planet is a single-biome planet on which the climate is mostly desert, with little or no natural precipitation. Desert planets are known to exist; Mars is often considered a prime example. Indeed, many terrestrial planets would be considered desert planets by this definition...

 Rakis
Arrakis
Arrakis  — informally known as Dune and later called Rakis — is a fictional desert planet featured in the Dune series of novels by Frank Herbert. Herbert's first novel in the series, 1965's Dune, is popularly considered one of the greatest science fiction novels of all time, and it is...

 – the only known source of the all-important spice melange – the Bene Gesserit begin to terraform
Terraforming
Terraforming of a planet, moon, or other body is the hypothetical process of deliberately modifying its atmosphere, temperature, surface topography or ecology to be similar to those of Earth, in order to make it habitable by terrestrial organisms.The term is sometimes used more generally as a...

 the surface of green Chapterhouse into a desert in order to breed and begin a new life-cycle of sandworm
Sandworm (Dune)
The sandworm is a fictional form of desert-dwelling creature from the Dune universe created by Frank Herbert. They first appear in the 1965 novel Dune, considered to be among the classics in the science fiction genre, and are iconic of the Dune series.In the series, the sandworms called Shai-Hulud...

s and renew the spice cycle under their own control. Hiding from the dreaded Honored Matres, the Bene Gesserit keep the location of Chapterhouse secret and shield the planet behind a wall of no-ships, spaceships invisible to the naked eye and hidden from the power of prescience.

Chusuk



In Dune
Dune (novel)
Dune is a science fiction novel written by Frank Herbert, published in 1965. It won the Hugo Award in 1966, and the inaugural Nebula Award for Best Novel...

, Chusuk is the "fourth planet of Theta Shalish; the so-called 'Music Planet' noted for the quality of its musical instruments." The Appendix of Dune mentions "the Navachristianity of Chusuk."

On August 4, 2009, a real-world plain of Saturn
Saturn
Saturn is the sixth planet from the Sun and the second largest planet in the Solar System, after Jupiter. Saturn is named after the Roman god Saturn, equated to the Greek Cronus , the Babylonian Ninurta and the Hindu Shani. Saturn's astronomical symbol represents the Roman god's sickle.Saturn,...

's moon Titan
Titan (moon)
Titan , or Saturn VI, is the largest moon of Saturn, the only natural satellite known to have a dense atmosphere, and the only object other than Earth for which clear evidence of stable bodies of surface liquid has been found....

 was named Chusuk Planitia after Herbert's fictional planet.

Corrin


In Dune
Dune (novel)
Dune is a science fiction novel written by Frank Herbert, published in 1965. It won the Hugo Award in 1966, and the inaugural Nebula Award for Best Novel...

it is noted that the Atreides
House Atreides
House Atreides is a fictional noble family from the Dune universe created by Frank Herbert. One of the Great Houses of the feudal interstellar empire known as the Imperium, its members play a role in every novel in the series. It is suggested within the series that the root of the Atreides line...

-Harkonnen
House Harkonnen
House Harkonnen is a powerful noble family in Frank Herbert's fictional Dune universe. The Harkonnens are featured prominently in the original 1965 novel Dune, and are also a major presence in both the Prelude to Dune and Legends of Dune prequel trilogies by Brian Herbert and Kevin J. Anderson...

 feud had begun millennia before when "an Atreides had a Harkonnen banished for cowardice after the Battle of Corrin." Taking place "near Sigma Draconis
Sigma Draconis
Sigma Draconis is a 4.7 magnitude star located at a distance of 18.8 light-years in the constellation Draco. Its traditional name is Alsafi.-Name:...

 in the year 88 B.G.," this battle had "settled the ascendancy of the ruling House from Salusa Secundus
Salusa Secundus
Salusa Secundus is a fictional planet appearing in Frank Herbert's Dune universe. With harsh conditions rivaling those of the desert planet Arrakis, Salusa is used as the Imperial Prison Planet, and is one of two planets on which shigawire is grown .-Dune:In "Terminology of the Imperium," the...

," who then had taken the name House Corrino
House Corrino
Imperial House Corrino is a fictional noble family from the Dune universe created by Frank Herbert. The Corrinos come to power after mankind's victory against the thinking machines at the Battle of Corrin , and rule until deposed by Paul Atreides approximately 10,000 years later during the events...

.

The Legends of Dune
Legends of Dune
Legends of Dune is a prequel trilogy of novels written by Brian Herbert and Kevin J. Anderson, set in Frank Herbert's Dune universe.* Dune: The Butlerian Jihad * Dune: The Machine Crusade * Dune: The Battle of Corrin...

prequel
Prequel
A prequel is a work that supplements a previously completed one, and has an earlier time setting.The widely recognized term was a 20th-century neologism, and a portmanteau from pre- and sequel...

 trilogy
Trilogy
A trilogy is a set of three works of art that are connected, and that can be seen either as a single work or as three individual works. They are commonly found in literature, film, or video games...

 by Brian Herbert
Brian Herbert
Brian Patrick Herbert is an American author who lives in Washington state. He is the elder son of science fiction author Frank Herbert....

 and Kevin J. Anderson
Kevin J. Anderson
Kevin J. Anderson is an American science fiction author with over forty bestsellers. He has written spin-off novels for Star Wars, StarCraft, Titan A.E., and The X-Files, and with Brian Herbert is the co-author of the Dune prequels...

 explores the events of the Butlerian Jihad
Butlerian Jihad
The Butlerian Jihad is an event in the back-story of Frank Herbert's fictional Dune universe. Occurring over 10,000 years before the events chronicled in his 1965 novel Dune, this jihad leads to the outlawing of certain technologies, primarily "thinking machines", a collective term for computers...

, the human crusade against thinking machines
Thinking machines (Dune)
Thinking machines is a collective term for artificial intelligence in the Dune universe created by Frank Herbert. The Butlerian Jihad a human crusade against thinking machines is an epic turning point in the back-story of the Dune universe...

 which culminates with the Battle of Corrin. During that time, Corrin is the most important of the Synchronized Worlds, being the homeworld of machine leader Omnius. To commemorate mankind's final victory over the thinking machines on Corrin, Viceroy Faykan Butler takes the name of "Corrino
House Corrino
Imperial House Corrino is a fictional noble family from the Dune universe created by Frank Herbert. The Corrinos come to power after mankind's victory against the thinking machines at the Battle of Corrin , and rule until deposed by Paul Atreides approximately 10,000 years later during the events...

," founding the House which would rule humanity for over 10,000 years.

Ecaz


Ecaz is the "Fourth planet of Alpha Centauri B; the sculptors' paradise, so called because it is the home of fogwood, the plant growth capable of being shaped in situ solely by the power of human thought." Ecaz is also home to a variety of plant growths from which numerous drugs are extracted, including the elacca drug, sapho juice, semuta and verite, and is the source of hufuf vine strands used to weave krimskell fiber and krimskell rope.

Gamont


Gamont is the "third planet of Niushe; noted for its hedonistic culture and exotic sexual practices."

Gansireed

Gansireed is a planet with a village named London
London
London is the capital city of :England and the :United Kingdom, the largest metropolitan area in the United Kingdom, and the largest urban zone in the European Union by most measures. Located on the River Thames, London has been a major settlement for two millennia, its history going back to its...

, pondered upon by Leto Atreides II
Leto Atreides II
Leto Atreides II is a fictional character from the Dune universe created by Frank Herbert. Born at the end of Dune Messiah , Leto is a central character in Children of Dune and is the title character of God Emperor of Dune . The character is brought back as a ghola in the Brian Herbert/Kevin J...

 in Children of Dune
Children of Dune
Children of Dune is a 1976 science fiction novel by Frank Herbert, third in a series of six novels set in his Dune universe. Initially selling over 75,000 copies, it became the first hardcover best-seller ever in the science fiction field...

.

Giedi Prime

Giedi Prime, later Gammu, is a planet of Ophiuchi B (36)
36 Ophiuchi
36 Ophiuchi is a triple star system 19.5 light years away from Earth. It is in the constellation Ophiuchus.The primary and secondary stars are nearly identical orange main sequence dwarves of spectral type K0/K1 and the tertiary star is an orange main sequence dwarf of spectral type K5.Star C is...

 and the homeworld of the vicious House Harkonnen
House Harkonnen
House Harkonnen is a powerful noble family in Frank Herbert's fictional Dune universe. The Harkonnens are featured prominently in the original 1965 novel Dune, and are also a major presence in both the Prelude to Dune and Legends of Dune prequel trilogies by Brian Herbert and Kevin J. Anderson...

, sworn enemies of House Atreides
House Atreides
House Atreides is a fictional noble family from the Dune universe created by Frank Herbert. One of the Great Houses of the feudal interstellar empire known as the Imperium, its members play a role in every novel in the series. It is suggested within the series that the root of the Atreides line...

. It is "A median-viable planet with a low active-photosynthesis
Photosynthesis
Photosynthesis is a chemical process that converts carbon dioxide into organic compounds, especially sugars, using the energy from sunlight. Photosynthesis occurs in plants, algae, and many species of bacteria, but not in archaea. Photosynthetic organisms are called photoautotrophs, since they can...

 range;" bleak and dark, it is heavily industrialized and its people are very oppressed. By the time of Heretics of Dune
Heretics of Dune
Heretics of Dune is a 1984 science fiction novel by Frank Herbert, fifth in a series of six novels. It was ranked as the #13 hardcover fiction best seller of 1984 by The New York Times.-Plot introduction:...

, its name has been changed to "Gammu" by Gurney Halleck
Gurney Halleck
Gurney Halleck is a fictional troubadour warrior in the Dune universe created by Frank Herbert. He is a major character in Herbert's Dune and Children of Dune , and appears in some of the prequel and sequel novels by Brian Herbert and Kevin J. Anderson.Gurney is portrayed by Patrick Stewart in the...

.

Ginaz


Dune
Dune (novel)
Dune is a science fiction novel written by Frank Herbert, published in 1965. It won the Hugo Award in 1966, and the inaugural Nebula Award for Best Novel...

notes that House Ginaz are "one-time allies of Duke Leto Atreides
Leto Atreides I
Duke Leto Atreides I is a fictional character in the Dune universe created by Frank Herbert. He features in the novel Dune by Frank Herbert and in the Prelude to Dune prequel trilogy by Brian Herbert and Kevin J. Anderson....

" and are "defeated in the War of Assassins with Grumman." Duncan Idaho
Duncan Idaho
Duncan Idaho is a fictional character in the Dune universe created by Frank Herbert. Introduced in the first novel of the series, 1965's Dune, the character became a breakout character as the readers liked him and was revived by Herbert in 1969's Dune Messiah...

 is noted to be a Swordmaster of the Ginaz, which leads to his body later being sold to the Tleilaxu
Bene Tleilax
The Bene Tleilax or Tleilaxu are an extremely xenophobic and isolationist society in Frank Herbert's science fiction Dune universe. Genetic manipulators who traffic in biological products such as artificial eyes, gholas, and "twisted" Mentats, the Tleilaxu are a major power in the Imperium...

 as "a master swordsman, an adept of the Ginaz School."

The Legends of Dune
Legends of Dune
Legends of Dune is a prequel trilogy of novels written by Brian Herbert and Kevin J. Anderson, set in Frank Herbert's Dune universe.* Dune: The Butlerian Jihad * Dune: The Machine Crusade * Dune: The Battle of Corrin...

prequel
Prequel
A prequel is a work that supplements a previously completed one, and has an earlier time setting.The widely recognized term was a 20th-century neologism, and a portmanteau from pre- and sequel...

 trilogy
Trilogy
A trilogy is a set of three works of art that are connected, and that can be seen either as a single work or as three individual works. They are commonly found in literature, film, or video games...

 by Brian Herbert
Brian Herbert
Brian Patrick Herbert is an American author who lives in Washington state. He is the elder son of science fiction author Frank Herbert....

 and Kevin J. Anderson
Kevin J. Anderson
Kevin J. Anderson is an American science fiction author with over forty bestsellers. He has written spin-off novels for Star Wars, StarCraft, Titan A.E., and The X-Files, and with Brian Herbert is the co-author of the Dune prequels...

 establishes that the planet Ginaz is oceanic with multiple, small tropical archipelagos that constitute its only surface land on which all the major population centers are situated. During the Butlerian Jihad
Butlerian Jihad
The Butlerian Jihad is an event in the back-story of Frank Herbert's fictional Dune universe. Occurring over 10,000 years before the events chronicled in his 1965 novel Dune, this jihad leads to the outlawing of certain technologies, primarily "thinking machines", a collective term for computers...

, Ginaz mercenaries are renowned for their skill against Omnius. In the Brian Herbert/Kevin J. Anderson prequel series Prelude to Dune
Prelude to Dune
Prelude to Dune is a prequel trilogy of novels written by Brian Herbert and Kevin J. Anderson, set in Frank Herbert's Dune universe....

, House Moritani of Grumman attacks Ginaz after some of their students are sent home in disgrace from the Swordmaster School.

Grumman


According to Dune
Dune (novel)
Dune is a science fiction novel written by Frank Herbert, published in 1965. It won the Hugo Award in 1966, and the inaugural Nebula Award for Best Novel...

, Grumman is the "second planet of Niushe, noted chiefly for the feud of its ruling House (Moritani) with House Ginaz." In the novel, a drunken Duncan Idaho
Duncan Idaho
Duncan Idaho is a fictional character in the Dune universe created by Frank Herbert. Introduced in the first novel of the series, 1965's Dune, the character became a breakout character as the readers liked him and was revived by Herbert in 1969's Dune Messiah...

 states that his sword was "first blooded on Grumman," killing a Harkonnen
House Harkonnen
House Harkonnen is a powerful noble family in Frank Herbert's fictional Dune universe. The Harkonnens are featured prominently in the original 1965 novel Dune, and are also a major presence in both the Prelude to Dune and Legends of Dune prequel trilogies by Brian Herbert and Kevin J. Anderson...

 in service of Duke Leto Atreides
Leto Atreides I
Duke Leto Atreides I is a fictional character in the Dune universe created by Frank Herbert. He features in the novel Dune by Frank Herbert and in the Prelude to Dune prequel trilogy by Brian Herbert and Kevin J. Anderson....

.

The Legends of Dune
Legends of Dune
Legends of Dune is a prequel trilogy of novels written by Brian Herbert and Kevin J. Anderson, set in Frank Herbert's Dune universe.* Dune: The Butlerian Jihad * Dune: The Machine Crusade * Dune: The Battle of Corrin...

prequel
Prequel
A prequel is a work that supplements a previously completed one, and has an earlier time setting.The widely recognized term was a 20th-century neologism, and a portmanteau from pre- and sequel...

 trilogy
Trilogy
A trilogy is a set of three works of art that are connected, and that can be seen either as a single work or as three individual works. They are commonly found in literature, film, or video games...

 relates how the great mercenary Jool Noret is raised here during the Butlerian Jihad
Butlerian Jihad
The Butlerian Jihad is an event in the back-story of Frank Herbert's fictional Dune universe. Occurring over 10,000 years before the events chronicled in his 1965 novel Dune, this jihad leads to the outlawing of certain technologies, primarily "thinking machines", a collective term for computers...

.

In Paul of Dune
Paul of Dune
Heroes of Dune is a planned interquel tetralogy of novels by Brian Herbert and Kevin J. Anderson set in the Dune universe created by Frank Herbert. The potential series was initially referred to as Paul of Dune by the authors as early as 2004....

the planet is described as so completely exploited that little exists of commercial value, and the local population barely surviving as nomads wandering between the few areas with remaining resources. The capital fortress of Ritka survives only on food imports from other worlds in exchange for the few minerals that can be extracted from the extensive subterranean mining. Other than base minerals, a local breed of horse is also profitable.

Hagal


According to Dune
Dune (novel)
Dune is a science fiction novel written by Frank Herbert, published in 1965. It won the Hugo Award in 1966, and the inaugural Nebula Award for Best Novel...

, Hagal is called "the 'Jewel Planet' (II Theta Shaowei), mined out in the time of Shaddam I." In Dune it is also noted that the Golden Lion Throne of the Padishah Emperor
Padishah Emperor
Padishah Emperor is the title given to the hereditary rulers of the Old Empire in the science fiction Dune universe created by Frank Herbert.-Original series:...

s is "carved from a single piece of Hagal quartz
Quartz
Quartz is the second-most-abundant mineral in the Earth's continental crust, after feldspar. It is made up of a continuous framework of SiO4 silicon–oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall formula SiO2. There are many different varieties of quartz,...

—blue-green translucency shot through with streaks of yellow fire."

The Prelude to Dune
Prelude to Dune
Prelude to Dune is a prequel trilogy of novels written by Brian Herbert and Kevin J. Anderson, set in Frank Herbert's Dune universe....

prequel
Prequel
A prequel is a work that supplements a previously completed one, and has an earlier time setting.The widely recognized term was a 20th-century neologism, and a portmanteau from pre- and sequel...

 trilogy
Trilogy
A trilogy is a set of three works of art that are connected, and that can be seen either as a single work or as three individual works. They are commonly found in literature, film, or video games...

 establishes that Yvette Hagal of House Hagal is one of Emperor Elrood IX's wives, and an ancestor of Paul Atreides
Paul Atreides
Paul Atreides is a fictional character in the Dune universe created by Frank Herbert. Paul is a prominent character in the first two novels in the series, Dune and Dune Messiah , and returns in Children of Dune . The character is brought back as two different gholas in the Brian Herbert/Kevin J...

.

Harmonthep


Harmonthep is a "no longer existing satellite of Delta Pavonis
Delta Pavonis
Delta Pavonis is a star about 19.9 light years away from Earth. It is in the constellation Pavo.-Observations:It is a subgiant of spectral type G8 IV, meaning it is about to stop fusing hydrogen in its core and is starting the process of becoming a red giant. Because of that, Delta Pavonis is...

," and "the sixth stop in the Zensunni migration."

Ipyr


In Paul of Dune
Paul of Dune
Heroes of Dune is a planned interquel tetralogy of novels by Brian Herbert and Kevin J. Anderson set in the Dune universe created by Frank Herbert. The potential series was initially referred to as Paul of Dune by the authors as early as 2004....

, Ipyr is the homeworld of Earl Memnon Thorvald, a nobleman who leads the resistance against the rule of Paul "Muad'Dib" Atreides
Paul Atreides
Paul Atreides is a fictional character in the Dune universe created by Frank Herbert. Paul is a prominent character in the first two novels in the series, Dune and Dune Messiah , and returns in Children of Dune . The character is brought back as two different gholas in the Brian Herbert/Kevin J...

 after the events of Dune. When Paul discovers Thorvald's intent to devastate the Atreides
House Atreides
House Atreides is a fictional noble family from the Dune universe created by Frank Herbert. One of the Great Houses of the feudal interstellar empire known as the Imperium, its members play a role in every novel in the series. It is suggested within the series that the root of the Atreides line...

 planet of Caladan
Caladan
Caladan is a fictional planet in the Dune universe created by Frank Herbert, first mentioned in the 1965 novel Dune.-Overview:Caladan, the third planet of Delta Pavonis, is the ancestral fiefdom of House Atreides, who have ruled it for twenty-six generations, from the ancient Castle Caladan...

, he forces the Spacing Guild
Spacing Guild
The Spacing Guild is an organization in Frank Herbert's science fiction Dune universe. With its monopoly on interstellar travel and banking, the Guild is a balance of power against the Padishah Emperor and the assembled noble Houses of the Landsraad...

 to eject Thorvald and his followers into deep space and leave them to die. Paul's forces then "sterilize" Ipyr, using "weapons, explosives, highly toxic chemical bombs, defoliants, and wide-dispersal incendiaries" to destroy every living thing and render the planet uninhabitable.

Ix

In Dune
Dune (novel)
Dune is a science fiction novel written by Frank Herbert, published in 1965. It won the Hugo Award in 1966, and the inaugural Nebula Award for Best Novel...

it is noted that the planet Ix is classed with Richese as "supreme in machine culture," and that Ixian solido projectors "are commonly considered the best." In Dune Messiah
Dune Messiah
Dune Messiah is a science fiction novel by Frank Herbert, the second in a series of six novels. It was originally serialized in Galaxy magazine in 1969. The American and British editions have different prologues summarizing events in the previous novel...

it is explained that the planet's name is derived from the fact that it is the ninth planet of its sun. Ixian devices are commonplace and considered essential throughout the rest of the series, though they sometimes test the limits of the anti-technology proscriptions of the Butlerian Jihad
Butlerian Jihad
The Butlerian Jihad is an event in the back-story of Frank Herbert's fictional Dune universe. Occurring over 10,000 years before the events chronicled in his 1965 novel Dune, this jihad leads to the outlawing of certain technologies, primarily "thinking machines", a collective term for computers...

.

Junction


In Chapterhouse: Dune, the planet Junction — once controlled by the Spacing Guild
Spacing Guild
The Spacing Guild is an organization in Frank Herbert's science fiction Dune universe. With its monopoly on interstellar travel and banking, the Guild is a balance of power against the Padishah Emperor and the assembled noble Houses of the Landsraad...

 — has been taken over by the fierce Honored Matres
Honored Matres
The Honored Matres are a fictional matriarchal organization in Frank Herbert's science fiction Dune universe. They are described as an aggressive cult obsessed with power, violence and sexual domination...

 as a stronghold for their leader, the Great Honored Matre Dama. Its buildings possess what Miles Teg
Miles Teg
Miles Teg is a fictional character in the Dune universe created by Frank Herbert.-Description:In Heretics of Dune , Miles Teg — the former Supreme Bashar of the Bene Gesserit — is noted to be 296 standard years old and to have a striking resemblance to his ancestor, Leto Atreides I...

 calls "that special Guild flavor ... compounded of Ix
Ix (Dune)
Ix is a fictional planet featured in the Dune series of science fiction novels written by Frank Herbert, and derivative works. In Dune it is noted that Ix is classed with the planet Richese as "supreme in machine culture," and that Ixian solido projectors "are commonly considered the best." In...

ian technology and Navigator
Guild Navigator
A Guild Navigator is a fictional humanoid in the Dune universe created by Frank Herbert. Humans mutated through the consumption of and exposure to massive amounts of the spice melange, they are able to use a limited form of prescience to safely navigate interstellar space in a starship called a...

 design — buildings wrapped around space in the most energy-conserving way ... And that permanent grayness to all construction — not silver but as dull as Tleilaxu
Bene Tleilax
The Bene Tleilax or Tleilaxu are an extremely xenophobic and isolationist society in Frank Herbert's science fiction Dune universe. Genetic manipulators who traffic in biological products such as artificial eyes, gholas, and "twisted" Mentats, the Tleilaxu are a major power in the Imperium...

 skin. Chambers and hallways are immense, to accommodate "convocations of Guild Navigators" in their enormous tanks. It is also noted to be "like other Junction planets. Somewhere in Guild records there doubtless was a serial number and code for it."

Kaitain

Kaitain is the capital planet of the Imperium and the seat of power of House Corrino
House Corrino
Imperial House Corrino is a fictional noble family from the Dune universe created by Frank Herbert. The Corrinos come to power after mankind's victory against the thinking machines at the Battle of Corrin , and rule until deposed by Paul Atreides approximately 10,000 years later during the events...

, the Royal Court being previously located on Salusa Secundus
Salusa Secundus
Salusa Secundus is a fictional planet appearing in Frank Herbert's Dune universe. With harsh conditions rivaling those of the desert planet Arrakis, Salusa is used as the Imperial Prison Planet, and is one of two planets on which shigawire is grown .-Dune:In "Terminology of the Imperium," the...

.

Kolhar


Kolhar is the site of the first shipyard to produce space-folding ships (eventually called heighliners) during the Butlerian Jihad
Butlerian Jihad
The Butlerian Jihad is an event in the back-story of Frank Herbert's fictional Dune universe. Occurring over 10,000 years before the events chronicled in his 1965 novel Dune, this jihad leads to the outlawing of certain technologies, primarily "thinking machines", a collective term for computers...

.

Lampadas


Lampadas is a center for Bene Gesserit
Bene Gesserit
The Bene Gesserit are a key social, religious, and political force in Frank Herbert's science fiction Dune universe. The group is described as an exclusive sisterhood whose members train their bodies and minds through years of physical and mental conditioning to obtain superhuman powers and...

 education, where Miles Teg
Miles Teg
Miles Teg is a fictional character in the Dune universe created by Frank Herbert.-Description:In Heretics of Dune , Miles Teg — the former Supreme Bashar of the Bene Gesserit — is noted to be 296 standard years old and to have a striking resemblance to his ancestor, Leto Atreides I...

 is trained as a Mentat
Mentat
A Mentat is a profession or discipline in Frank Herbert's fictional Dune universe. Mentats are humans trained to mimic computers: human minds developed to staggering heights of cognitive and analytical ability.- Overview :...

 in his youth. The planet falls to the Honored Matres
Honored Matres
The Honored Matres are a fictional matriarchal organization in Frank Herbert's science fiction Dune universe. They are described as an aggressive cult obsessed with power, violence and sexual domination...

 in Chapterhouse: Dune.

Lankiveil


In Dune
Dune (novel)
Dune is a science fiction novel written by Frank Herbert, published in 1965. It won the Hugo Award in 1966, and the inaugural Nebula Award for Best Novel...

, Baron Harkonnen
Vladimir Harkonnen
The Baron Vladimir Harkonnen is a fictional character from the Dune universe created by Frank Herbert. He is primarily featured in the 1965 novel Dune, in which he is the secondary antagonist, and is also a major character in the Prelude to Dune prequel trilogy by Brian Herbert and Kevin J. Anderson...

's sadistic nephew Glossu Rabban
Glossu Rabban
Glossu Rabban is a fictional character in the science fiction novel Dune by Frank Herbert.The Appendix IV: The Almanak of en-Ashraf Glossu Rabban is a fictional character in the science fiction novel Dune by Frank Herbert.The Appendix IV: The Almanak of en-Ashraf Glossu Rabban is a fictional...

 is titled "Count of Lankiveil," and it is noted that his father Abulurd Harkonnen had "renounced the Harkonnen name and all rights to the title when given the subdistrict governorship of Rabban-Lankiveil." Herbert states that a variant of the ancient Buddislamic religion is "dominant at Lankiveil." House Harkonnen
House Harkonnen
House Harkonnen is a powerful noble family in Frank Herbert's fictional Dune universe. The Harkonnens are featured prominently in the original 1965 novel Dune, and are also a major presence in both the Prelude to Dune and Legends of Dune prequel trilogies by Brian Herbert and Kevin J. Anderson...

's return to power from their centuries-old disgrace is "ascribed to adroit manipulation of the whale fur market and later consolidation with melange wealth from Arrakis
Arrakis
Arrakis  — informally known as Dune and later called Rakis — is a fictional desert planet featured in the Dune series of novels by Frank Herbert. Herbert's first novel in the series, 1965's Dune, is popularly considered one of the greatest science fiction novels of all time, and it is...

."

In the Legends of Dune
Legends of Dune
Legends of Dune is a prequel trilogy of novels written by Brian Herbert and Kevin J. Anderson, set in Frank Herbert's Dune universe.* Dune: The Butlerian Jihad * Dune: The Machine Crusade * Dune: The Battle of Corrin...

prequel
Prequel
A prequel is a work that supplements a previously completed one, and has an earlier time setting.The widely recognized term was a 20th-century neologism, and a portmanteau from pre- and sequel...

 trilogy
Trilogy
A trilogy is a set of three works of art that are connected, and that can be seen either as a single work or as three individual works. They are commonly found in literature, film, or video games...

, the original Abulurd Harkonnen is exiled from the League of Nobles in 88 B.G. for cowardice, and given the governorship of Lankiveil, now established as a planet. The Prelude to Dune
Prelude to Dune
Prelude to Dune is a prequel trilogy of novels written by Brian Herbert and Kevin J. Anderson, set in Frank Herbert's Dune universe....

series describes Lankiveil as a cold and windy planet ruled by House Harkonnen, its main economic asset being its monopoly on the valuable whale fur trade. The planet is covered in seas choked with pack ice and icebergs, and seat of government and foremost city is the village of Tula Fjord. A peace-loving man and the polar opposite of his older brother Vladimir, Abulurd is happy to relinquish the Harkonnen name and retire to Lankiveil to distance himself from the self-serving, underhanded, and violent actions of both his brother and of his own son, Glossu. Abulurd is enraged when Glossu goes on a whale-hunting rampage, driving the Bjondax whales away from the area indefinitely and crippling the whale fur industry disastrously. When Abulurd later discovers one of his brother's illegal spice hoards on Lankiveil, he distributes it to his people; Glossu returns and strangles his father to death in 10,174 A.G.

Lernaeus


As Heretics of Dune
Heretics of Dune
Heretics of Dune is a 1984 science fiction novel by Frank Herbert, fifth in a series of six novels. It was ranked as the #13 hardcover fiction best seller of 1984 by The New York Times.-Plot introduction:...

begins, Miles Teg
Miles Teg
Miles Teg is a fictional character in the Dune universe created by Frank Herbert.-Description:In Heretics of Dune , Miles Teg — the former Supreme Bashar of the Bene Gesserit — is noted to be 296 standard years old and to have a striking resemblance to his ancestor, Leto Atreides I...

 is retired on Lernaeus, in the home of his Bene Gesserit
Bene Gesserit
The Bene Gesserit are a key social, religious, and political force in Frank Herbert's science fiction Dune universe. The group is described as an exclusive sisterhood whose members train their bodies and minds through years of physical and mental conditioning to obtain superhuman powers and...

 mother Lady Janet Roxbrough, "of the Lernaeus Roxbroughs."

Muritan

In Dune Messiah
Dune Messiah
Dune Messiah is a science fiction novel by Frank Herbert, the second in a series of six novels. It was originally serialized in Galaxy magazine in 1969. The American and British editions have different prologues summarizing events in the previous novel...

, a female supplicant asks Alia Atreides
Alia Atreides
Alia Atreides is a fictional character in the Dune universe created by Frank Herbert. Introduced in the first novel of the series, 1965's Dune, the character was originally killed in Herbert's first version of the manuscript. At the suggestion of Analog magazine editor John Campbell, Herbert kept...

 for word of her son, who she has heard has been killed on Muritan.

Naraj

In Dune Messiah
Dune Messiah
Dune Messiah is a science fiction novel by Frank Herbert, the second in a series of six novels. It was originally serialized in Galaxy magazine in 1969. The American and British editions have different prologues summarizing events in the previous novel...

, Farok notes that his son "lost his eyes in the conquest of Naraj" — also referred to as "the Naraj worlds" — due to the after-effects of a stone burner.

Palma

Palma is a Bene Gesserit
Bene Gesserit
The Bene Gesserit are a key social, religious, and political force in Frank Herbert's science fiction Dune universe. The group is described as an exclusive sisterhood whose members train their bodies and minds through years of physical and mental conditioning to obtain superhuman powers and...

 planet sacrificed to destruction by the Honored Matres
Honored Matres
The Honored Matres are a fictional matriarchal organization in Frank Herbert's science fiction Dune universe. They are described as an aggressive cult obsessed with power, violence and sexual domination...

 in Chapterhouse: Dune.

Parmentier


Parmentier is a former Synchronized World, recolonized by the League of Nobles. After Parmentier is ravaged by the Demon Scourge, a catastrophic virus genetically engineered and unleashed by the thinking machines
Thinking machines (Dune)
Thinking machines is a collective term for artificial intelligence in the Dune universe created by Frank Herbert. The Butlerian Jihad a human crusade against thinking machines is an epic turning point in the back-story of the Dune universe...

 to destroy humanity, Rayna Butler begins her personal crusade against the machines. This anti-technology movement becomes the fanatical Cult of Serena.

Poritrin


Poritrin is the "third planet of Epsilon Alangue, considered by many Zensunni
Zensunni
The Religions of Dune are a key aspect of the fictional setting of the Dune universe created by Frank Herbert. Many of the names of religions mentioned in the novels indicate they are blends of current belief systems, some syncretic....

 Wanderers as their planet of origin, although clues in their language and mythology show far more ancient planetary roots."

The Legends of Dune
Legends of Dune
Legends of Dune is a prequel trilogy of novels written by Brian Herbert and Kevin J. Anderson, set in Frank Herbert's Dune universe.* Dune: The Butlerian Jihad * Dune: The Machine Crusade * Dune: The Battle of Corrin...

series notes it as once being home to inventor Tio Holtzman and the proud Lord Bludd, and that it is severely devastated in several Buddislamic uprisings.

Richese


Richese is the "fourth planet of Eridani A, classed with Ix
Ix (Dune)
Ix is a fictional planet featured in the Dune series of science fiction novels written by Frank Herbert, and derivative works. In Dune it is noted that Ix is classed with the planet Richese as "supreme in machine culture," and that Ixian solido projectors "are commonly considered the best." In...

 as supreme in machine culture. Noted for miniaturization.

The Prelude to Dune
Prelude to Dune
Prelude to Dune is a prequel trilogy of novels written by Brian Herbert and Kevin J. Anderson, set in Frank Herbert's Dune universe....

series establishes that it is under the rule of the Count of House Richese
House Richese
House Richese is a fictional noble family from the Dune universe created by Frank Herbert. Their homeworld is the planet Richese, which is described thus in the glossary of Dune:- The family :...

, and is orbited by Korona, an artificial moon created for scientific and industrial research. This moon is later destroyed by the Padishah Emperor
Padishah Emperor
Padishah Emperor is the title given to the hereditary rulers of the Old Empire in the science fiction Dune universe created by Frank Herbert.-Original series:...

 Shaddam IV
Shaddam Corrino IV
Shaddam Corrino IV is a fictional character in the Dune universe created by Frank Herbert. He is Padishah Emperor of the known universe in Herbert's 1965 novel Dune. Shaddam's accession to the throne is chronicled in the Prelude to Dune prequel trilogy by Brian Herbert and Kevin J. Anderson.Born...

 when he discovers that it is the hiding place for an illegal hoard of melange.

In Hunters of Dune
Hunters of Dune
Hunters of Dune is the first of two books written by Brian Herbert and Kevin J. Anderson to conclude Frank Herbert's original Dune series of novels....

, Murbella
Murbella
Murbella is a fictional character in the Dune universe created by Frank Herbert. She appears in Heretics of Dune and Chapterhouse: Dune by Frank Herbert, as well as Hunters of Dune and Sandworms of Dune by Brian Herbert and Kevin J. Anderson.-Storylines:Murbella is raised as an Honored Matre, and...

 of the New Sisterhood contracts Richese to build as many armed ships and as much weaponry as possible, in preparation for their pending confrontation with the unknown enemy. The Honored Matre forces on Tleilax subsequently incinerate the entire planet of Richese with Obliterators.

Romo


In Heretics of Dune
Heretics of Dune
Heretics of Dune is a 1984 science fiction novel by Frank Herbert, fifth in a series of six novels. It was ranked as the #13 hardcover fiction best seller of 1984 by The New York Times.-Plot introduction:...

, Miles Teg notes that his younger brother Sabine had been poisoned on Romo.

Rossak


As noted in Dune, Rossak is the source of the Bene Gesserit
Bene Gesserit
The Bene Gesserit are a key social, religious, and political force in Frank Herbert's science fiction Dune universe. The group is described as an exclusive sisterhood whose members train their bodies and minds through years of physical and mental conditioning to obtain superhuman powers and...

's original poison drug, predecessor of the Water of Life
Water of Life (Dune)
The Water of Life is a fictional drug from Frank Herbert's science fiction Dune universe.In Terminology of the Imperium, the glossary of the 1965 novel Dune, Herbert provided the following definition:...

.

The Legends of Dune
Legends of Dune
Legends of Dune is a prequel trilogy of novels written by Brian Herbert and Kevin J. Anderson, set in Frank Herbert's Dune universe.* Dune: The Butlerian Jihad * Dune: The Machine Crusade * Dune: The Battle of Corrin...

series establishes it as the fifth planet of Alces Minor, and one of the stopping places for the Zensunni
Zensunni
The Religions of Dune are a key aspect of the fictional setting of the Dune universe created by Frank Herbert. Many of the names of religions mentioned in the novels indicate they are blends of current belief systems, some syncretic....

 Wanderers. Its jungles are the source of many pharmaceutical riches; as the homeworld of the Sorceresses of Rossak, it is the origin of Bene Gesserit order itself and also the birthplace of Norma Cenva
Norma Cenva
Norma Cenva is a fictional character from the Dune universe created by Frank Herbert. Mentioned briefly in Herbert's God Emperor of Dune , she plays a large role in the Legends of Dune prequel trilogy written by Brian Herbert and Kevin J. Anderson...

.

Salusa Secundus

Salusa Secundus is the third planet of the Gamma Waiping system and the homeworld of the Imperial House Corrino
House Corrino
Imperial House Corrino is a fictional noble family from the Dune universe created by Frank Herbert. The Corrinos come to power after mankind's victory against the thinking machines at the Battle of Corrin , and rule until deposed by Paul Atreides approximately 10,000 years later during the events...

; also noted as the second stopping point in the migrations of the Zensunni
Zensunni
The Religions of Dune are a key aspect of the fictional setting of the Dune universe created by Frank Herbert. Many of the names of religions mentioned in the novels indicate they are blends of current belief systems, some syncretic....

 Wanderers. The Royal Court is moved to Kaitain
Kaitain (Dune)
Kaitain is a fictional planet in the Dune universe created by Frank Herbert.In Herbert's 1965 novel Dune, it is mentioned briefly as the seat of power of Padishah Emperor Shaddam Corrino IV, the Royal Court being previously located on the planet Salusa Secundus.The Prelude to Dune prequel trilogy ...

, and Salusa is designated the Imperial Prison Planet. It is also the secret training ground for the Emperor's elite Sardaukar
Sardaukar
The Sardaukar are a fictional fanatical army from Frank Herbert's Dune universe, primarily featured in the 1965 science fiction novel Dune, as well as Brian Herbert and Kevin J...

 troops, and one of two planets on which shigawire is grown (the other being III Delta Kaising).

Sikun


A planet in the 70 Ophiuchi A
70 Ophiuchi
70 Ophiuchi a binary star system located 16.6 light years away from the Earth. It is in the constellation Ophiuchus. At magnitude 4 it is a typical less bright star usually visible to the unaided eye away from city lights.-Binary star:...

 system, Sikun is home to the useful plant akarso. In Dune
Dune (novel)
Dune is a science fiction novel written by Frank Herbert, published in 1965. It won the Hugo Award in 1966, and the inaugural Nebula Award for Best Novel...

it is noted that a variant of the ancient Buddislamic religion is dominant at Sikun.

On January 6, 2010, a real-world feature of Saturn
Saturn
Saturn is the sixth planet from the Sun and the second largest planet in the Solar System, after Jupiter. Saturn is named after the Roman god Saturn, equated to the Greek Cronus , the Babylonian Ninurta and the Hindu Shani. Saturn's astronomical symbol represents the Roman god's sickle.Saturn,...

's moon Titan
Titan (moon)
Titan , or Saturn VI, is the largest moon of Saturn, the only natural satellite known to have a dense atmosphere, and the only object other than Earth for which clear evidence of stable bodies of surface liquid has been found....

 was named Sikun Labrynthus after Herbert's fictional planet.

Synchrony


In Sandworms of Dune
Sandworms of Dune
Sandworms of Dune is the second of two novels written by Brian Herbert and Kevin J. Anderson to conclude Frank Herbert's original Dune series of novels. They have stated that it is based on notes left behind by Frank Herbert for Dune 7, his own planned seventh novel in the Dune series...

, Synchrony is established as the capital world of the reincarnated thinking machine
Thinking machines (Dune)
Thinking machines is a collective term for artificial intelligence in the Dune universe created by Frank Herbert. The Butlerian Jihad a human crusade against thinking machines is an epic turning point in the back-story of the Dune universe...

 empire, led by the evermind Omnius and independent robot Erasmus.

Tleilax


Tleilax is the sole planet of the star Thalim, noted as "renegade training center for Mentat
Mentat
A Mentat is a profession or discipline in Frank Herbert's fictional Dune universe. Mentats are humans trained to mimic computers: human minds developed to staggering heights of cognitive and analytical ability.- Overview :...

s," specifically "twisted" Mentats. The homeworld of the Bene Tleilax
Bene Tleilax
The Bene Tleilax or Tleilaxu are an extremely xenophobic and isolationist society in Frank Herbert's science fiction Dune universe. Genetic manipulators who traffic in biological products such as artificial eyes, gholas, and "twisted" Mentats, the Tleilaxu are a major power in the Imperium...

, its capital is named Bandalong and most of the planet is off-limits to outsiders, as the majority of it is considered holy by the religious Tleilaxu.

Tupile


Tupile is the "so-called 'sanctuary
Sanctuary
A sanctuary is any place of safety. They may be categorized into human and non-human .- Religious sanctuary :A religious sanctuary can be a sacred place , or a consecrated area of a church or temple around its tabernacle or altar.- Sanctuary as a sacred place :#Sanctuary as a sacred place:#:In...

 planet' (probably several planets) for defeated Houses of the Imperium. Location(s) known only to the Guild
Spacing Guild
The Spacing Guild is an organization in Frank Herbert's science fiction Dune universe. With its monopoly on interstellar travel and banking, the Guild is a balance of power against the Padishah Emperor and the assembled noble Houses of the Landsraad...

 and maintained inviolate under the Guild Peace." Tupile is said to be "outside the Imperium", though this is probably not meant in the literal sense that it is physically far beyond the borders of colonized space. Rather, because the Spacing Guild controls space travel to and from Tupile, its location (or locations) could easily be anywhere within the Imperium.

Wallach IX


As noted in Dune
Dune (novel)
Dune is a science fiction novel written by Frank Herbert, published in 1965. It won the Hugo Award in 1966, and the inaugural Nebula Award for Best Novel...

, Wallach IX is the "ninth planet of Laoujin, site of the Mother School of the Bene Gesserit
Bene Gesserit
The Bene Gesserit are a key social, religious, and political force in Frank Herbert's science fiction Dune universe. The group is described as an exclusive sisterhood whose members train their bodies and minds through years of physical and mental conditioning to obtain superhuman powers and...

." Five thousand years later in Heretics of Dune
Heretics of Dune
Heretics of Dune is a 1984 science fiction novel by Frank Herbert, fifth in a series of six novels. It was ranked as the #13 hardcover fiction best seller of 1984 by The New York Times.-Plot introduction:...

, the primary base of operations for the Bene Gesserit has been moved to a planet called Chapterhouse. The subsequent novel Chapterhouse: Dune notes that the antagonistic Honored Matres
Honored Matres
The Honored Matres are a fictional matriarchal organization in Frank Herbert's science fiction Dune universe. They are described as an aggressive cult obsessed with power, violence and sexual domination...

 have captured Wallach.

In the Legends of Dune
Legends of Dune
Legends of Dune is a prequel trilogy of novels written by Brian Herbert and Kevin J. Anderson, set in Frank Herbert's Dune universe.* Dune: The Butlerian Jihad * Dune: The Machine Crusade * Dune: The Battle of Corrin...

prequel
Prequel
A prequel is a work that supplements a previously completed one, and has an earlier time setting.The widely recognized term was a 20th-century neologism, and a portmanteau from pre- and sequel...

 trilogy
Trilogy
A trilogy is a set of three works of art that are connected, and that can be seen either as a single work or as three individual works. They are commonly found in literature, film, or video games...

, Wallach is one of the Synchronized Worlds under thinking machine
Thinking machines (Dune)
Thinking machines is a collective term for artificial intelligence in the Dune universe created by Frank Herbert. The Butlerian Jihad a human crusade against thinking machines is an epic turning point in the back-story of the Dune universe...

 control. It is subsequently devastated by atomics as the human forces of Butlerian Jihad
Butlerian Jihad
The Butlerian Jihad is an event in the back-story of Frank Herbert's fictional Dune universe. Occurring over 10,000 years before the events chronicled in his 1965 novel Dune, this jihad leads to the outlawing of certain technologies, primarily "thinking machines", a collective term for computers...

 systematically destroy all of the machine-controlled planets. At some point within the next 10,000 years before the events of Dune, the Bene Gesserit assume control of the planet.

Zanovar


A recreational world featured in Dune: House Corrino
Dune: House Corrino
Dune: House Corrino is a 2001 science fiction novel by Brian Herbert and Kevin J. Anderson, set in the fictional Dune universe created by Frank Herbert. It is the third book in the Prelude to Dune prequel trilogy, which takes place before the events of Frank Herbert's celebrated 1965 novel Dune...

, Zanovar is controlled by House Taligari. Attacked and partially destroyed by Padishah Emperor
Padishah Emperor
Padishah Emperor is the title given to the hereditary rulers of the Old Empire in the science fiction Dune universe created by Frank Herbert.-Original series:...

 Shaddam IV
Shaddam Corrino IV
Shaddam Corrino IV is a fictional character in the Dune universe created by Frank Herbert. He is Padishah Emperor of the known universe in Herbert's 1965 novel Dune. Shaddam's accession to the throne is chronicled in the Prelude to Dune prequel trilogy by Brian Herbert and Kevin J. Anderson.Born...

's Imperial Sardaukar
Sardaukar
The Sardaukar are a fictional fanatical army from Frank Herbert's Dune universe, primarily featured in the 1965 science fiction novel Dune, as well as Brian Herbert and Kevin J...

 under the pretense of enforcing a ban on the hoarding of melange.

Dune gazetteer

In The Stars and Planets of Frank Herbert's Dune: A Gazetteer
Gazetteer
A gazetteer is a geographical dictionary or directory, an important reference for information about places and place names , used in conjunction with a map or a full atlas. It typically contains information concerning the geographical makeup of a country, region, or continent as well as the social...

by Joseph M. Daniels, the distance from Earth
Earth
Earth is the third planet from the Sun, and the densest and fifth-largest of the eight planets in the Solar System. It is also the largest of the Solar System's four terrestrial planets...

 in light-year
Light-year
A light-year, also light year or lightyear is a unit of length, equal to just under 10 trillion kilometres...

s (ly) is provided for many planets in the Dune universe, based on the real-life distances of the star
Star
A star is a massive, luminous sphere of plasma held together by gravity. At the end of its lifetime, a star can also contain a proportion of degenerate matter. The nearest star to Earth is the Sun, which is the source of most of the energy on Earth...

s and planetary system
Planetary system
A planetary system consists of the various non-stellar objects orbiting a star such as planets, dwarf planets , asteroids, meteoroids, comets, and cosmic dust...

s referenced by Frank Herbert when discussing these planets in the glossary of the novel Dune
Dune (novel)
Dune is a science fiction novel written by Frank Herbert, published in 1965. It won the Hugo Award in 1966, and the inaugural Nebula Award for Best Novel...

. However, though Herbert used the names of actual stars and planetary systems in his work, there is no documentation supporting or disputing the assumption that he was, in fact, referring to these real-life stars or systems.
The Gazetteer suggests the following:
  • Arrakis ~ Third planet orbiting the star Canopus
    Canopus
    Canopus |Alpha]] Carinae) is the brightest star in the southern constellation of Carina and Argo Navis, and the second brightest star in the night-time sky, after Sirius. Canopus's visual magnitude is −0.72, and it has an absolute magnitude of −5.53.Canopus is a supergiant of spectral...

    , located at 312 ly from Earth.
  • Bela Tegeuse ~ Fifth planet of the star Kuentsing (Kuentsing is Chinese for Alpha Leporis
    Alpha Leporis
    Alpha Leporis is the brightest star in the constellation Lepus. It has the traditional name Arneb, from the Arabic أرنب ’arnab "hare"....

    , located at 1284 ly from Earth).
  • Caladan ~ Third planet of Delta Pavonis
    Delta Pavonis
    Delta Pavonis is a star about 19.9 light years away from Earth. It is in the constellation Pavo.-Observations:It is a subgiant of spectral type G8 IV, meaning it is about to stop fusing hydrogen in its core and is starting the process of becoming a red giant. Because of that, Delta Pavonis is...

    , located at 19.9 ly from Earth.
  • Chusuk ~ Fourth planet in the star system Theta Shalish (Shalish is the Hebrew constellation for Aries
    Aries (constellation)
    Aries is one of the constellations of the zodiac, located between Pisces to the west and Taurus to the east. Its name is Latin for ram, and its symbol is , representing a ram's horns...

    , Theta Arietis
    Theta Arietis
    Theta Arietis is a star in the constellation Aries.Theta Arietis is a white A-type main sequence dwarf with an apparent magnitude of +5.58. It is approximately 387 light years from Earth.-External links:*** *...

     located at 387 ly from Earth).
  • Corrin ~ Planet in the star system of Sigma Draconis
    Sigma Draconis
    Sigma Draconis is a 4.7 magnitude star located at a distance of 18.8 light-years in the constellation Draco. Its traditional name is Alsafi.-Name:...

    , located at 18.8 ly from Earth.
  • Ecaz ~ Fourth planet of Alpha Centauri B, located at 4.4 ly from Earth.
  • Gamont ~ Third planet of Niushe (Chinese name for Psi Draconis
    Psi Draconis
    Psi Draconis is a star in the constellation Draco. It also has the traditional name Dziban, from the Arabic Adh-Dhi'ban, meaning "The two wolves" or "The two jackals"...

    , located at 72 ly from Earth).
  • Giedi Prime ~ Planet of 36 Ophiuchi B
    36 Ophiuchi
    36 Ophiuchi is a triple star system 19.5 light years away from Earth. It is in the constellation Ophiuchus.The primary and secondary stars are nearly identical orange main sequence dwarves of spectral type K0/K1 and the tertiary star is an orange main sequence dwarf of spectral type K5.Star C is...

    , located at 19 ly from Earth.
  • Grumman ~ Second planet of Niushe (Chinese name for Psi Draconis
    Psi Draconis
    Psi Draconis is a star in the constellation Draco. It also has the traditional name Dziban, from the Arabic Adh-Dhi'ban, meaning "The two wolves" or "The two jackals"...

    , located at 72 ly from Earth).
  • Hagal ~ II Theta Shaowei (Shaowei is the Chinese name for the constellation of Leo
    Leo (constellation)
    Leo is one of the constellations of the zodiac. Its name is Latin for lion. Its symbol is . Leo lies between dim Cancer to the west and Virgo to the east.-Stars:...

    , the star Theta Leonis is located at 177 ly from Earth).
  • Harmonthep ~ No longer existing satellite of Delta Pavonis
    Delta Pavonis
    Delta Pavonis is a star about 19.9 light years away from Earth. It is in the constellation Pavo.-Observations:It is a subgiant of spectral type G8 IV, meaning it is about to stop fusing hydrogen in its core and is starting the process of becoming a red giant. Because of that, Delta Pavonis is...

    , located at 19.9 ly from Earth.
  • Ix ~ Ninth planet from Alkalurops
    Mu Boötis
    Mu Boötis is a triple star system in the constellation Boötes. It has the traditional name Alkalurops , and the Flamsteed designation 51 Boötis...

    , or Rodale (or 40 Eridani A
    40 Eridani
    40 Eridani is a triple star system less than 16.5 light years away from Earth. It is in the constellation Eridanus. The primary star of the system, 40 Eridani A, is easily visible to the naked eye...

    , located at 16.5 ly from Earth).
  • Kaitain ~ Arabic name of the star Alpha Piscium
    Alpha Piscium
    Alpha Piscium is a star in the constellation Pisces. It has the traditional name Alrescha , from the Arabic الرشآء al-rišā’ "the well rope". Less common names are Kaitain and Okda, the latter from the Arabic عقدة ‘uqdah "knot".The distance to α Psc is about 139 light years...

    , located at 139 ly from Earth.
  • Poritrin ~ Third planet of Epsilon Alangue or Epsilon Ophiuchi
    Epsilon Ophiuchi
    Epsilon Ophiuchi is a star in the constellation Ophiuchus. It has the traditional name Yed Posterior ....

     (Alangue is corruption of Arabic Al Hawna, Ophiuchus
    Ophiuchus
    Ophiuchus is a large constellation located around the celestial equator. Its name is from the Greek "serpent-bearer", and it is commonly represented as a man grasping the snake that is represented by the constellation Serpens. Ophiuchus was one of the 48 constellations listed by the 2nd-century...

    , situated at 107.5 ly from Earth).
  • Rossak ~ Fifth planet of Alces Minor (Alpha Crateris
    Alpha Crateris
    Alpha Crateris is a star in the constellation Crater. It has the traditional name Alkes, from the Arabic الكاس alkās or الكأس alka's "the cup"....

     located at 181 ly from Earth).
  • Salusa Secundus ~ Third planet of the Gamma Waiping system (Waiping is the Chinese name for a part of the constellation Pisces
    Pisces (constellation)
    Pisces is a constellation of the zodiac. Its name is the Latin plural for fish, and its symbol is . It lies between Aquarius to the west and Aries to the east...

    , Gamma Piscium
    Gamma Piscium
    Gamma Piscium is a star approximately 138 light years away from Earth, in the constellation Pisces. It is a yellow star with a spectral type of G9III, meaning it has a surface temperature of 5,000 to 6,000 degrees and is a normal giant star. It is slightly cooler than our Sun, yet it is 11 solar...

     located at 130.9 ly from Earth).
  • Sikun ~ Planet in the 70 Ophiuchi A
    70 Ophiuchi
    70 Ophiuchi a binary star system located 16.6 light years away from the Earth. It is in the constellation Ophiuchus. At magnitude 4 it is a typical less bright star usually visible to the unaided eye away from city lights.-Binary star:...

     system (located at 16.6 ly from Earth).
  • Tleilax ~ Sole planet of the star Thalim (Arabic name for the star Theta Eridani
    Theta Eridani
    Theta Eridani is a star in the constellation Eridanus. It has the traditional name Acamar from the Arabic آخِر النَّهْر Ākhir an-nahr which means "the end of the river". Historically, Acamar represented the end of the constellation Eridanus. Now that distinction is held by the star Achernar, a...

    , located at 135 ly from Earth).

See also

  • Stars and planetary systems in fiction
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