TarKossia

TarKossia is a world located in the Koprulu Sector. Formerly of the Terran Confederacy, it was on this world that Sarah Kerrigan first unleashed her psionic powers. It is probably her homeworld too. TarKossia's ultimate fate is unknown, but if it survived the Zerg invasion of Confederate space, it probably submitted to the Terran Dominion.