Orto was a cold planet located in the galaxy that was the homeworld of the Ortolan species. Orto was so cold, the natives had to consume large amounts of food in order to develop a warm layer of blubber.
- "A Recipe for Death"—Tales from a Galaxy Far, Far Away: Aliens: Volume I (Mentioned only)
- Ultimate Star Wars (First mentioned)
- Star Wars Character Encyclopedia: Updated and Expanded
- Star Wars: Alien Archive