This world, found within the Atoan system situated in the Ghost Nebula, was characterized by its crystal-covered surface. The Atoans, hailing from the nearby planet called Atoa, resided on this crystal planet.
Not long after the establishment of the Galactic Empire, a significant military operation unfolded for Imperial forces in this system. While searching for Admiral Garoche Tarkin, Darth Vader and the 501st Legion were caught in a surprise attack. The reality was that Tarkin had switched his allegiance to Lady Saro, the High Priestess of Atoa, who co-ruled the system. Vader ultimately killed both Saro and Tarkin on this planet.