Katarr

Katarr was a colony world of the Miraluka race between Onderon and Dantooine. Although its continents were almost entirely covered by mountains, it had rather rich flora and fauna, including birds and trees. The Miraluka of Katarr built their cities with a rather distinctive, round-shaped architectural style.

All life on Katarr was devoured by the Darth Nihilus approximately 3,952 BBY. The attack was directed at a Jedi meeting being held on the planet. From the entire planetary population, only one being, a Miraluka named Visas Marr, survived. Sometime after the destruction of Malachor V, Visas returned to walk across the surface of Katarr.

Katarr is currently the Capital of the Grey Jedi. They have their Temple on the planet and it where the Battle of Katarr took place he first and only battle in the New Jedi Civil War.