Troos, a world situated in the Outer Rim Territories' Gordian Reach, was classified as a planet.
During the age of Xim's empire, the world was not known as Troos, instead it was called Vynx.
Troos was positioned at the border of the Radama Void. This world was a wild, forested planet, supporting an astonishing diversity of arthropods. Subarctic forests blanketed the planet, and the armored crebik along with the Bahl fly were indigenous species.