Atollon is a remote planet that appears in the Disney XD animated series Star Wars Rebels. The planet served as the Rebel Alliance's first official base of operations until they were forced to evacuate when Grand Admiral Thrawn discovered their location and attacked. The base was called "Chopper Base" in honor of Chopper for finding it.
Located in an undiscovered zone, the planet off major hyperspace routes. The planet is known for its very hot climate, but despite the dry weather the planet features fresh water sources deep underground. Atollon is also homed to many creatures, most notably the giant Krykna spiders.