Know the ’verse.
Nine centuries of history, people, places and species. RSI’s Galactapedia, actually readable.
History
55 articles
EventSiege of Tiber
SIEGE OF TIBER The Siege of Tiber was a key battle between the United Empire of Earth (UEE) and invading Vanduul. Lasting from SEY 2732 to 2736, it consisted of extensive ground and air engagements, mass bombings, and a…
Fall of Virgil
The Fall of Virgil refers to the 2 January 2737 SEY invasion of the Virgil system by the Vanduul directly after the conclusion of the Siege of Tiber. United Empire of Earth (UEE) forces, depleted after four years 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…
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…
EventFall of Caliban
FALL OF CALIBAN On 7 July 2884 SEY, a Vanduul Clan led by a Kingship launched a surprise attack on the moderately-populated planet Crion (Caliban II). The 89th UEE Navy Logistic Support Squadron were the only military…
Battle of Centauri
The Battle of Centauri was an armed military engagement between the Tevarin and the United Empire of Earth (UEE) and was the final battle of the Second Tevarin War. On 24 June 2610 SEY, the Tevarin Warlord Corath'Thal…
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…
Abeni Okon
Abeni Okon (SEY 2157 - 2252) was the first Human born on a planet other than Earth (Sol III). Her parents, Kinah and Madu Okon, were early colonists of Mars (Sol IV), the first planet successfully terraformed by Humans.…
House Ru'a
Ru'a was the first Imperial House in the Xi'an Empire (SaoXy'an). It was one of the four major Houses involved in the Great Divide (20044 - 19770 BCE), allied to the Kl.ō house against Houses Uai'i and Chii. Alliances…
Ahmad Harar
Ahmad Harar (SEY 2595 - SEY 2699) was a pilot and Lieutenant in the United Empire of Earth (UEE) Navy best known for discovering the Kai'pua-Horus jump point alongside fellow starman Carl Dyson. In SEY 2617, Harar was…
The 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…
House Kl.ō
Kl.ō was one of the four major Houses in the Xi'an Empire (SaoXy'an) involved in the Great Divide(20044 - 19770 BCE). When the last daughter of Kl.ō attempted to defect to House Uai'i, a move that would have ended her…
Unification Wars
The Unification Wars were a series of wars that took place after the formation of the United Nations of Earth (UNE) in 2380 until 2384. It was sparked on 20 October 2380 when the crew of the Stanley, a warship…
Antoine Lebec
Antoine Lebec (SEY 2258 - 2307?) was a navjumper most notable for his discovery of the Nul system in 2290. Born on Earth (Sol III), he was inspired to become an explorer after Nick Croshaw discovered the Croshaw system…
Messer Era
The Messer Era (SEY 2546 - 2792) was a Human time period during which the Messer family were the absolute rulers of the United Empire of Earth (UEE). It started with Ivar Messer I in 2546, when he seized power of the…
Second Imperial Age
The Second Imperial Age, ruled by House Xy.ō, was the shortest dynasty in Xi'an history, lasting over 1700 MXY. During this time, Xi'an explorers discovered multiple planetary systems and expanded the borders of the…
Third Imperial Age
The Third Imperial Age, ruled by House Kr.ē, is the Xi'an Empire's (SaoXy'an) current dynasty. It began in II.1824 (SEY 1457) with the selection of U.e'o se Kr.ē as the new Emperor, roughly a century after the Kr'thak's…
Janus
Janus was an artificial intelligence (AI) program designed to monitor and pilot the long-haul colony spacecraft Artemis, launched in SEY 2232. Prominent AI researcher Dr. Carol Zahir began work on the program that would…
Āi se Cho'an
Āi se Cho'an (MXY III.726 - III.874? | SEY 2386 - 2577?) was a navjumper best known for her discovery of the Yā'mon system. Born into a House that specialized in jump point navigation, Āi was trained from a young age in…
Artemis
Artemis was a long-haul colony spacecraft that launched from Earth (Sol III) in 2232 and disappeared in 2237. Built before the discovery of jump points and after the discovery of quantum travel, its mission was to…
Anthony Tanaka
Anthony Tanaka (SEY 2745 - 2757) was a child laborer who became a martyr to the anti-Messer movement when he was murdered by an Advocacy agent for refusing to continue work. He was born in Newcastle, Borea (Magnus II),…
Second Tevarin War
The Second Tevarin War was an armed conflict between the Tevarin and the United Empire of Earth that lasted from SEY 2603 to 2610. It began when Corath'Thal, a Tevarin warlord, launched a campaign to take back the…
Atrocity at Jata
The atrocity at Jata was the first in a series of bombings that took place in the United Planets of Earth (UPE) in SEY 2546. While only the initial attacks took place in Jata, Cestulus (Davien II), the name became…
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,…
Perry Line
The Perry Line was a military designation for a group of eight planetary systems that marked the borderlands between Xi'an and Human-controlled space during the Xi'an-Human Cold War (2530-2789). Named after Armistead…
Perry Line Pact
The Perry Line Pact is a peace treaty between the United Empire of Earth(UEE) and the Xi'an Empire (SaoXy'an). After the signing of the Akari-Kr.ē Treaty brought an unofficial end to the Xi'an-Human Cold War, the…
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…
Galor Messer IX
Galor Messer IX (SEY 2666 - 2751), Imperator of the United Empire of Earth (UEE) from 2715 - 2751, was the older brother of Samuel VIII. Under his rule, he changed the name of the UEE currency system to Imperials,…
Battle of Orion
The Battle of Orion was a massed engagement between the United Empire of Earth (UEE) and the Vanduul that began on 16 February 2712 SEY, when thousands of Vanduul accompanied by a Kingship poured into Orion from a…
Tevarin Purge
The Tevarin Purge was a movement sparked in the immediate aftermath of the Second Tevarin War) (2603-2610), in which the Tevarin voluntarily severed connection with their culture. They destroyed records, denounced the…
EventFirst Tevarin War
The First Tevarin War was an intersystem conflict between the Tevarin and the United Planets of Earth (UPE). The Tevarin declared war with Humans in 2541, shortly after first contact. The motivations behind the war were…
Tevarin-Human First Contact
Humans and Tevarin first made contact with one another shortly after Dr. Kellar Lench of the New Horizons Research Institute discovered a jump point into the Elysium system. Observing signs that the system was occupied…
EventHuman Colonial Expansion Era
The Human Colonial Expansion Era (2380 - 2530) was a period marked by rapid discovery of jump points and planetary systems and outward expansion from the Human home system Sol. Historians believe that a drop in the…
Adaliz Dayan
Adaliz Dayan (SEY 2279 - 2317?) was a terraforming engineer who is credited with the discovery of the Banshee system. While working for the group terraforming Hyperion (Fora III) in the Fora system, she formed the…
EventAnti-Messer Revolution
The Anti-Messer Revolution was a complex series of events spanning decades that culminated in the end of the fascist Messer regime, the death of Linton Messer XI, and the disappearance of Fiona Messer in SEY 2792. The…
House Xy.ō
Xy.ō was the second Imperial House (Yii'uaTao") in the Xi'an Empire (SaoXy'an). Selected by other major Houses in II.0 (878 BCE), the new Emperor Y.ah'a se Xy.ō and the rest of her House commemorated the terraforming of…
Tevarin Diaspora
The Tevarin diaspora refers to the general movement of Tevarin in the centuries following their defeat in the First) (2541-2546) and Second) (2603-2610) Tevarin Wars. Following the loss of Jalan (Elysium IV) to the…
Astrid Messer VII
Astrid Messer VII (SEY 2661 - 2701) was one of two Imperators of the United Empire of Earth (UEE) from 2697 to 2701. She seized power from her aunt Illyana Messer VI after the latter died of a sudden stroke. Agents…
EventBattle of Idris IV
The Battle of Idris IV was a major engagement during the First Tevarin War (2541-2546) between Human forces of the United Planets of Earth (UPE) and the Tevarin. It took place on 1 October 2544 on and above Idris IV.…
Human Overpopulation Era
In the 21st and 22nd centuries (SEY 2038 - 2157), population levels on Earth (Sol III) began to rise beyond sustainable capacity. Pollution, dwindling resources, and famine affected all nations of the world, leading to…
Prime Citizen
Prime Citizen was the highest government office obtainable by a resident of the United Planets of Earth (UPE). Created in 2546, the office was proposed by Ivar Messer I, then High-General of the UPE, in response to a…
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…
EventMars Tragedy
The Mars Tragedy (Mars Disaster, Great Mars Tragedy of '25) was a terraforming disaster that occurred on 13 September 2125. Late in the initial terraforming of Mars (Sol IV), an error in the atmospheric processors…
EventMassacre of Garron II
In 2792, ImperatorLinton Messer XI sold off the terraforming rights of Garron II to the Bright Worlds Terraforming Group (BWTG). One of the indigenous species, which had shown sentience and was known to both the BWTG…
The Dark
The Dark (MXY II.1706 - II.1824; SEY 1305 - 1457) was a period at the end of the Second Imperial Age in which the Xi'an had no ruling Imperial House. Due to the destruction caused by the Spirit Wars (MXY II.961 -…
House Chii
Chii was one of the four major Xi'anHouses that fought in the Great Divide (20044 - 19770 BCE). Allied to House Uai'i, it joined the war after hostilities between Ru'a and Uai'i became deadly. Though it was the largest…
Adam Corr
Adam Corr (SEY 2519 - unknown), United Planets of Earth Army veteran (Sergeant, honorably discharged), participated in the Battle of Idris IV and served under Ivar Messer I. He was later implicated to be one of the two…
Messer Era War Crimes Trials
The Messer Era War Crimes Trials were a series of trials against high-ranking members of the Messer Era government for crimes against the United Empire of Earth (UEE). They lasted from 2793 to 2795. The trials took…
Unified Currency Riot
The Unified Currency Riot was a two-week period of political unrest and violence in Jata, Cestulus (Davien II) in SEY 2529 following the introduction of the United Earth Credit (UEC) to the United Planets of Earth (UPE)…
PeopleAberdeen Hurston
Aberdeen Hurston (SEY 2821 - 2912) was an engineer who worked at Hurston Dynamics from 2841 until his retirement in 2877. While he was attending university, he began working remotely with the weapons team at Hurston…
House Uai'i
Uai'i is one of the major Houses in the Xi'an Empire (SaoXy'an.) Credited with creating the first single-occupant spacecraft capable of exiting and re-entering the atmosphere, Uai'i came to power in 26038 BCE. Before…
Spirit Wars
The Spirit Wars were an interconnected series of massed conflicts between the Xi'an Empire and the Kr'thak, spanning multiple centuries (II.961 - II.1735; SEY 351 - 1342 ). These wars had a profound effect on Xi'an…
Tedge 8
The Tedge 8 is a combustion pistol manufactured by Garrity Arms from 2280 to 2516. The Tedge 8 is prized by collectors today and is considered an iconic weapon representative of the early, roughshod era of interstellar…
PeopleArial Hurston
Arial Hurston (SEY 2466 - 2537) was the third CEO of Hurston Dynamics. During his time as CEO, his cost-cutting measures pushed Hurston Dynamics into two decades of record profits. Among those measures was the still…
Battle of Koren Pass
The Battle of Koren Pass was a military engagement between the United Empire of Earth (UEE) and the Tevarin in 2605. It took place on Crion (Caliban II), when a group of UEE Army soldiers traveling in Nova tanks were…
Articles © Cloud Imperium, from RSI’s Galactapedia, via the Star Citizen Wiki API.