Biology and appearanceEdit
The Xan are roughly humanoid. They could not tolerate temperature below 0 degree Standard. If the temperature would fall between zero and minus ten degrees Standard, Xan fell into a deep sleep, below that, meant death to them.
- Republic 79: Into the Unknown, Part 1 (First appearance)
- Planets of the Galaxy, Volume Two (First mentioned)
- The Star Wars Planets Collection
- Alien Encounters
- The Complete Star Wars Encyclopedia