Gacerian was the fourth planet in the Gacerian system, it was home to many Gacerite gem mines. During Imperial reign, the Imperial governor on planet, Ulbrek Gostech, was compassionate and kind, allowing the general populace to run the planet. Thus, the Gacerites were happy to abide by Imperial values and obey the laws dictated to them through their governor.
- Planets of the Galaxy, Volume Two
- The Star Wars Planets Collection
- The Complete Star Wars Encyclopedia