Travel around the Gree Enclave started at this world through the starship known as the Rokak'k Baran. It was a wet high pressure world covered with slimy wetlands. It is believed that the Gree themselves terraformed the planet long ago by introducing genetically altered lifeforms to populate its surface. Those Gree born on this world tended to be shorter than those born on Gree itself. The average day lasted 18 standard hours and a year on Asation encompassed 380 local days.
During the Imperial Period, Consul-General Skalus officially ruled the Gree Enclave from Asation but in practice the Empire let the Gree rule their worlds. A sole Carrack-class cruiser orbited Asation to give impression of an Imperial presence.
- Star Wars: The Old Republic
- (First appearance)
- "The Gree Enclave"—Star Wars Adventure Journal 8
- "From the Files of Corellia Antilles"—Star Wars Adventure Journal 14
- The Complete Star Wars Encyclopedia
- The Essential Atlas