The Soruus system, a star system, existed in the Outer Rim Territories region of the galaxy, specifically inside the Cronese Mandate. This particular system, Soruus, utilized the death penalty as a form of punishment.
- " Outlaw Battle Armor " — Star Wars Adventure Journal 3
- Gundark's Fantastic Technology: Personal Gear
- The Complete Star Wars Encyclopedia , Vol. II ("JX4")
- The Essential Atlas
- Star Wars: The Essential Atlas Online Companion on StarWars.com (article) (backup link)
- Essential Atlas Extra: The History of Xim and the Tion Cluster on StarWars.com (article) (backup link)