Empress Teta

Empress Teta (once Koros Major) is a Deep Core carbonite-and-industry world, namesake of the Tetan monarchy that later fell into Krath and Sith politics. Its cities sit over mines that fed Republic foundries for millennia.

Old Republic campaigns and Tales of the Jedi place it at the hinge between Core wealth and Sith temptation. On Holonet maps it is a Deep Core waypoint: close to the galactic center, hard to approach, and older than most Core Worlds that tourists can name.