[Source] The Gelgelar system was located in the Outer Rim's Elrood sector. The Gelgelar system contained the planet Gelgelar. It was also the location of the XQ5 Platform Hormuuz, a Rebel Alliance hospital facility that was captured by Admiral Wooyou Senn's Task Force Vengeance and subsequently used as a staging point for their operations into the Airam sector. The Rebels referred to their platform Hormuuz as one of their bases in the "outlying regions".