Roadmap to the official Project::OSiRiON game universe.
See linked page above for more information on the topic of known races in Project::OSiRiON.
An alliance of systems independent from the central planets, protected by the Colonial Militia.
Main article: Independent Colonies
An old and honorable Great House.
Main article: House Lindblade
House Praetoria used to be ruled by the Praetor and his family, but these days the real power lies with the Senate and Praetorian Intelligence.
Main article: House Praetoria
Worlds destroyed during the Great War.
Dragon Eye nebula
Nebulous area consisting of unclaimed buffer systems between the territories of the Great Houses, generally unsafe area.
Main article: Tsu-Khan