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“xi'an planet”
118 articles, top 60 shownThe Great Divide (Xi'an Civil War)
The Great Divide (the Xi'an Civil War) took place from 20044 to 19770 BCE. The outcome of millennia of inter-House conflicts and complex webs of enmity and allyship, it began when the last daughter of House Kl.ō…
United Planets of Earth
The United Planets of Earth was the name of the Human government from 2523 to 2546. It was led by a Tribunal composed of a High-Advocate, a High-General, and a High-Secretary along with a Senate populated by elected…
CivilizationXi'an
The Xi'an are a spacefaring civilization that originated on the planet RyiXy'an (Hyoton III). They are capable of space flight, quantum travel, jump point navigation, and planetary terraformation. Their leader, Emperor…
Xi'an Empire (SaoXy'an)
The Xi'an Empire (SaoXy'an) is a multi-system government headed by the Xi'an Emperor and inhabited by the Xi'an. Its capital system, Hyoton, is the location of the former Xi'an homeworld RyiXy'an (Hyoton III) and Ka'ua…
Xi'an Terraforming
Xi'an terraforming practice is unique among known sentient civilizations. Rather than only creating a biome to sustain life, Xi'an terraform planets to fit functions seen as necessary to the well-being of Xi'an society.…
Xi'an-Human Cold War
The Xi'an-Human Cold War (SEY 2530 - 2793) was a period of military and political tension between the United Empire of Earth (UEE) and the Xi'an Empire. It was sparked from first contact between the two civilizations…
Xi'an-Human First Contact
Humans and Xi'an first made contact in SEY 2530 when Gaia Planet Services (GPS), a Human terraforming corporation, attempted to set up operations on the Th.us'ūng system. Because GPS had illegally entered the system,…
Chuai'chuai (R.il'a I)
Chuai'chuai (R.il'a I) is the first celestial body from the sun of the R.il'a system, Xi'an Empire (SaoXy'an). A protoplanet, it is oblate in shape and resembles an egg pockmarked with craters. Since it had little to…
Chuaiton (T.āl VI)
Chuaiton (T.āl VI) is the sixth planet from the sun of the T.āl system, Xi'an Empire (SaoXy'an). Uninhabitable but rich in resources, its mineral deposits have historically helped to support all of the system's…
LocationH.au'u (Th.us'ūng V)
H.au'u (Th.us'ūng V) is the fifth world from the sun of the Th.us'ūng system, Xi'an Empire (SaoXy'an). A dwarf planet with very low gravity, it lacks a substantial atmosphere, and conditions on its surface are nearly…
LocationHua'nam (Th.us'ūng IV)
Hua'nam (Th.us'ūng IV) is a gas giant in the Th.us'ūng system, Xi'an Empire (SaoXy'an), and is the fourth planet from its sun. A pressurized research station constructed, owned, and operated by the Xi'an government is…
K.yuk'o (Kai'pua IV)
K.yuk'o (Kai'pua IV) is the fourth planet from the sun of the Kai'pua system, Xi'an Empire (SaoXy'an), and is a gas dwarf. Since its rocky core and diffuse atmosphere have nearly identical properties to those of…
LocationK.yuy'a'than (Th.us'ūng II)
K.yuy'a'than (Th.us'ūng II) is the second planet from the sun of the Th.us'ūng system, Xi'an Empire (SaoXy'an). Blanketed in a thick, high-pressure atmosphere of sulfur-dioxide, K.yuy'a'than's surface is extremely…
Ka'ua (Hyoton IV)
Ka'ua (Hyoton IV) is the fourth planet from the sun of the Hyoton system, Xi'an Empire (SaoXy'an). The heart of the Xi'an government, it is the home of the Emperor and the Imperial House's Council of Three, and is the…
LocationKo'li (Ē'aluth III)
Ko'li (Ē'aluth III) is the third planet from the sun of the Ē'aluth system, Xi'an Empire (SaoXy'an). Soon after it was discovered, the Xi'an government elected to terraform Ko'li and use it as a nature preserve for all…
LocationKuā'li (Yā'mon I)
Kuā'li (Yā'mon I) is the first planet from the sun of the Yā'mon system, Xi'an Empire. Tidally locked to its star, one of its sides is in permanent daylight, and the other in permanent night. During the Xi'an-Human Cold…
LocationKyu'ām (La'uo III)
Kyu'ām (La'uo III) is the third planet from the sun of the La'uo system, Xi'an Empire (SaoXy'an). A smog planet, it is enveloped in layers of carbon dioxide, nitrogen, and sulfur dioxide. In the distant past, its…
LocationKyu'kyu (Kai'pua III)
Kyu'kyu (Kai'pua III) is the third planet from the sun of the Kai'pua system, Xi'an Empire (SaoXy'an). A gas dwarf, it has a thick but low-density hydrogen and helium atmosphere that surrounds a rocky core. There is an…
Kyu'nao (T.āl VII)
Kyu'nao (T.āl VII) is the outermost planet from the sun of the T.āl system, Xi'an Empire (SaoXy'an). A gas giant, it has four thick bands of yellow, violet, green, and orange clouds that flow across its prismatic…
LocationKyuk'ya I
Kyuk'ya I is a gas giant in the Kyuk'ya system, Xi'an Empire, and is the closest planet to its suns. Orbited by a far-reaching set of rings composed of rock and ice, the sight of the binary stars at the center of…
LocationKyuk'ya II
Kyuk'ya II is the second planet from the suns of the Kyuk'ya system, Xi'an Empire. Due to its acutely tilted axis, it experiences extreme variation in its seasons. For nearly a quarter of each year, the suns shine…
Lixāuu (T.āl IV)
Lixāuu (T.āl IV) is the fourth planet from the sun of the T.āl system, Xi'an Empire (SaoXy'an). Naturally habitable, the acid already-present in Lixāuu's atmosphere convinced officials to make it the home of processing…
Lūng'xyi (T.āl III)
Lūng'xyi (T.āl III) is the third planet from the sun of the T.āl system, Xi'an Empire (SaoXy'an). Dedicated to the production of food and textiles, its vibrant culinary and fashion scenes draw a steady stream of…
Oil'xa (T.āl II)
Oil'xa (T.āl II) is the second planet from the sun of the T.āl system, Xi'an Empire (SaoXy'an). The technological heart of T.āl, its government-assigned function is to fabricate spacecraft, from large-scale ships to…
P.uay'aha (R.il'a II)
P.uay'aha (R.il'a II) is the second planet from the sun of the R.il'a system), Xi'an Empire (SaoXy'an). Classified as a puffy planet, or hot Jupiter, it has a large radius but a very low density due to its proximity…
Pi'pa (R.il'a VI)
Pi'pa (R.il'a VI) is the sixth planet from the sun of the R.il'a system, Xi'an Empire (SaoXy'an). A tiny dwarf planet on the edge of the system, it has no atmosphere and maintains a frigid temperature. From the surface…
LocationPi'tua (La'uo I)
Pi'tua (La'uo I) is the first planet from the sun of the La'uo system, Xi'an Empire (SaoXy'an). A chthonic planet, it was the core of a hot Jupiter until the surface of the red giant it orbits expanded. Most of its…
Ping'leth (R.il'a III)
Ping'leth (R.il'a III) is the third planet from the sun of the R.il'a system, Xi'an Empire (SaoXy'an). Orbiting just outside of the inner boundary of the green band, it was not terraformed when the Xi'an government…
LocationPuaangkiil (Ē'aluth V)
Puaangkiil (Ē'aluth V) is the fifth and final planet from the sun of the Ē'aluth system, Xi'an Empire (SaoXy'an). A gas giant with a pale red and white atmosphere, it is the sole source of unprocessed hydrogen in the…
R.aip'uāng (Kai'pua II)
R.aip'uāng (Kai'pua II) is the second planet from the sun of the Kai'pua system, Xi'an Empire (SaoXy'an). One day on R.aip'uāng is equal in length to 100 Modern Xi'an Years (MXY), a coincidence with enough significance…
RyiXy'an (Hyoton III)
RyiXy'an (Hyoton III) is the third planet from the sun of the Hyoton system, Xi'an Empire (SaoXy'an), and is the homeworld of the Xi'an people. Once a lush world teeming with life, its atmosphere was accidentally…
LocationRyōl (T.āl V)
Ryōl (T.āl V) is the fifth planet from the sun of the T.āl system, Xi'an Empire (SaoXy'an). All buildings on the planet sport orange accents, giving them a fiery appearance in correct lighting conditions. A center of…
LocationS.ap'uāng (La'uo IV)
S.ap'uāng (La'uo IV) is the fourth planet from the sun of the La'uo system, Xi'an Empire (SaoXy'an). A gas giant with an orange, white, and brown-belted atmosphere it is the brightest natural object in the La'uo system.…
Tethle'a (Hyoton II)
Tethle'a (Hyoton II) is the second planet from the sun of the Hyoton system, Xi'an Empire (SaoXy'an). From the surface of the Xi'an homeworld RyiXy'an (Hyoton III) it is the brightest "star" in the sky, and was…
Tethtām (Hyoton V)
Tethtām (Hyoton V) is the farthest planet from the sun of the Hyoton system, Xi'an Empire (SaoXy'an). An orange and cream-colored gas giant, it has an atmosphere of hydrogen and helium and is the main source of fuel in…
Tethyeng (Hyoton I)
Tethyeng (Hyoton I) is the first planet from the sun of the Hyoton system, Xi'an Empire (SaoXy'an). Given the name "fire world" by ancient Xi'an astronomers, the soil on Tethyeng's surface is deep rust in color, making…
LocationTh.us'ūng I
Th.us'ūng I is the closest planet to the sun of the Th.us'ūng system, Xi'an Empire (SaoXy'an). A terrestrial planet, it has a thin mantle that partially exposes its iron core. The Xi'an government prohibits commercial…
Ui'r.a'ang (Kai'pua I)
Ui'r.a'ang (Kai'pua I) is the first planet from the sun of the Kai'pua system, Xi'an Empire (SaoXy'an). Composed mainly of carbon, it is a terrestrial planet with black, brown, and red hued atmosphere. The temperatures…
Xi (R.il'a V)
Xi (R.il'a V) is the fifth planet from the sun of the R.il'a system, Xi'an Empire (SaoXy'an). Classified by the Xi'an government as a habitation world, it was extensively developed and meticulously organized in order to…
Xōl'uu (R.il'a IV)
Xōl'uu (R.il'a IV) is the fourth planet from the sun of the R.il'a system, Xi'an Empire (SaoXy'an). Originally terraformed and developed as a planet to train military ground forces and build weapons, it was reclassified…
LocationXyekyu (Ē'aluth IV)
Xyekyu (Ē'aluth IV) is the fourth planet from the sun of the Ē'aluth system, Xi'an Empire (SaoXy'an). A gas dwarf, its swirling blue and white atmosphere hides a rocky core and an icy ocean of ammonia and water. The…
Y.ōm'e (T.āl I)
Y.ōm'e (T.āl I) is the first planet from the sun of the T.āl system, Xi'an Empire (SaoXy'an). A mesoplanet that closely orbits its star, it is pockmarked with craters from countless mining probes that were dispatched to…
LocationYengchuai (La'uo II)
Yengchuai (La'uo II) is the second planet from the sun of the La'uo system, Xi'an Empire (SaoXy'an). Partially covered with an ocean of lava, Yengchuai's surface is profoundly geologically active, and is thought to have…
Star systemAil'ka System
The Ail'ka system is an inhabited planetary system within the Xi'an Empire (SaoXy'an). Reported by the Xi'an to have been discovered in MXY III.844 (SEY 2538), its existence was kept secret from the United Empire of…
Akari-Kr.ē Treaty
The Akari-Kr.ē Treaty is a ratified agreement between Terra (Terra III) and the Xi'an Empire (SaoXy'an) that brought about the unofficial end of the Xi'an-Human Cold War (SEY 2530 - 2793 / MXY III.838 - III.1044). It…
CompanyArcCorp (Company)
ArcCorp is a Human business conglomerate that oversees a diverse set of industries, including manufacturing, mining, terraforming, and space exploration. Founded in 2687 as a deep-space exploration consortium, ArcCorp…
Armistead Perry
Armistead Perry was a General of the United Planets of Earth (UPE) Navy from 2531 to 2546, and of the United Empire of Earth(UEE) Navy from 2546 to 2589. She is best known as the architect of the Perry Line. Born into a…
Star systemBaker System
The Baker system is a planetary system in the United Empire of Earth (UEE). Discovered in 2522, It consists of two K-type main sequence stars and four uninhabited worlds. The only major Human settlements in the system…
Banu
The Banu are a spacefaring civilization, and the first extrasolar one to ever make contact with Humans. They are capable of quantum travel, traversing jump points, and terraforming planets. Because the Banu do not keep…
Banu Protectorate
The Banu Protectorate (BP) is an allied coalition of planet-states and city-states, some based in Banu flotillas, that make up Banu-controlled territory. A governmental body called the Protectorate or the Protectorate…
Ē'aluth System
The Ē'aluth system is a planetary system in the Xi'an Empire (SaoXy'an) that consists of a K-type main sequence star, a puffy planet, a smog planet, a terrestrial planet, a gas dwarf, a gas giant, and an asteroid belt.…
Emperor Lii" se Kr.ē
Tao'nuasao Lii" se Kr.ē was the Emperor of the Xi'an Empire (SaoXy'an) from MXY III.715 to III.926 (SEY 2372 - 2643), and is the second to last Emperor of the Third Imperial Age. Aunt of the current Emperor T.uēng se…
LocationEmpire's Light Conversion Centers
Empire's Light Conversion Centers The Empire's Light Conversion Centers of the Charon system were a large network of prisons constructed on Charon III by the Messers, starting with ImperatorLivia Messer III. These…
First Imperial Age
The First Imperial Age was the longest dynasty Xi'an history. Spanning almost fifteen thousand Xi'an years, it began with the crowning of the first Emperor Ru'a in MXY I.0 (19668 BCE), several years after the loss of…
Geohacking
Geohacking is a colloquialism that refers to the practice of altering the environment of an already habitable planet. Geohacking is different from terraforming in that it is done upon planets and moons that already have…
LocationGurzil Belt Alpha
The Gurzil belt alpha is a protoplanetary disk that orbits the sun of the developing Gurzil system. Still in its infancy, it is a swirling mass of dust, asteroids, and planetessimals. During the Xi'an-Human Cold War…
Star systemGurzil System
The Gurzil system is a developing planetary system that consists of a K-type main sequence star and a vast protoplanetary disk. First discovered in 2539 by Human explorer Dahunsil Kosoko after he spent three weeks…
LocationHadrian Belt Alpha
The Hadrian belt alpha is an asteroid belt in the Hadrian system, United Empire of Earth (UEE) that orbits between the system's second and third planets. Although it is abundant in resources, no corporation has elected…
LocationHadrian II
Hadrian II is a planet in the Hadrian system, United Empire of Earth (UEE). Relatively calm for a gas giant, its placid, bright blue atmosphere is orbited by hundreds of fuel refineries and gas mining operations. It was…
Star systemHadrian System
The Hadrian system is a planetary system in the United Empire of Earth (UEE) that consists of a red giant, a gas giant, a gas dwarf, an asteroid belt, and an ice giant. Originally named Nivelin, it renamed Hadrian in…
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