The Thurra system was a star system located within the Esstran sector, in the Trans-Hydian portion of the Outer Rim Territories.
Thurra was the primary star of the system. It was orbited by the planet Thule and its moon Sivvi, and by the gas giant Enenpa and its forty moons.
The 2007 reference book Jedi vs. Sith: The Essential Guide to the Force incorrectly treats the Thule and Thurra systems as separate locations. It also incorrectly places Dromund Kaas in the Thurra system. Later in the book, Dromund Kaas is placed in the Dromund system.
- Star Wars: The Clone Wars: Prima's Official Strategy Guide
- Geonosis and the Outer Rim Worlds
- Jedi vs. Sith: The Essential Guide to the Force
- The Complete Star Wars Encyclopedia, Vol. III
- The Essential Atlas