The Elysium system is a planetary system in the United Empire of Earth (UEE) made up of an F-type main sequence star, one gas giant, three terrestrial planets, and a dwarf planet. The ancestral home of the Tevarin, Elysium was annexed by the United Planets of Earth (UPE) government at the end of the First Tevarin War (2541 - 2546). Tevarin Warlord Corath’thal launched a campaign against the UEE to take back the system in 2603, sparking the Second Tevarin War (2603 - 2610). Ultimately, the campaign was not successful, and Elysium remained in possession of the UEE.