Skustell was an oceanic planet in the Skustell Cluster of the Outer Rim Territories. It was the homeworld of the Ongree, an amphibious sentient species. Skustell became part of the Galactic Republic, although its people were not widely seen away from their homeworld. The planet was mostly covered in water. It was rumored that a golden waterfall on the planet hid the entrance of a cave, which contained treasures.