Wupatki

Wupatki was a gas dwarf planet with a habitable, oxygenated atmospheric layer. It was home to the Shan'tee and the Bovodrines, as well as a colony of humans.

The Tenth Doctor and Gabby Gonzalez visited Wupatki during a Nocturne invasion, and stopped the Nocturnes. (COMIC: The Singer Not the Song)