Ossel II was the swampy, high-gravity homeworld of the Ossans, in Western Reaches and the Outer Rim Territories. Its main export was syp wood, though traders trying to purchase syp wood from Ossans were often required to take Ossans on as part of their crew. Many Ossans ended up slaves on Karfeddion.
- Galaxy Guide 4: Alien Races
- Galaxy Guide 4: Alien Races, Second Edition
- "A Free-Trader's Guide to the Planets"—Star Wars Adventure Journal 10 (As "Ossell II")
- A Guide to the Star Wars Universe, Third Edition, Revised and Expanded
- The Complete Star Wars Encyclopedia