The Ruac Outpost functioned as a station for the Galactic Empire's Imperial Army. It was situated within the Ruac system, found in the Outer Rim Territories' Dominus sector. A few years before 2 ABY, the Humans Derembus Sitnalta and Clenna both worked at the Ruac Outpost. Sitnalta later recalled their time serving together in a private note added to a SecuriDex datafile about Clenna, created by a Rebel Alliance Task Force on Alliance Security.
The Ruac Outpost appeared in Alliance Intelligence Reports, a 1995 supplement for Star Wars: The Roleplaying Game by West End Games.