Tialvai was a member of Xim's empire, before its collapse in 25,100 BBY. A member world of Hutt Space during the Great Sith War and Jedi Civil War, the Hutts had relinquished their claim to it by 52 BBY. At some point, Yoda killed a dark sider on the world. During the Clone Wars, Dennogra was located within Separatist space. In 0 ABY, Han Solo took two crates of treasure to Zio Snaffkin, where they were sold to Sprool the Trader.
- Star Wars: The Old Republic (Mentioned only)
- The Rebel Thief (First appearance)
- Star Wars Missions 11: Bounty Hunters vs. Battle Droids
- The Complete Star Wars Encyclopedia, Vol. I, p. 184 ("Dennogra")
- The Essential Atlas
- The Jedi Path: A Manual for Students of the Force
- The Essential Guide to Warfare