A gas giant was located in the Sartinaynian system, and creatures similar to beldons lived in its atmosphere. The gas giant also had numerous moons. In 28 ABY, during the events of the Battle of Bastion, Yuuzhan Vong and Imperial Remnant fleet elements clashed above the planet, with the Star Destroyers Superior and Chimaera among them. There, the Superior was destroyed, and the Chimaera was heavily damaged.