Hydrocarbons were organic compounds that were composed of a combination of the following elements: carbon, nitrogen, oxygen, and hydrogen.
The planet Shaymore contained hydrocarbon-bearing fossil fuels that were mined by the Galactic Empire. The planet Kheedar processed hydrocarbons.
- Star Wars: The Roleplaying Game
- The Star Wars Sourcebook
- Planets of the Galaxy, Volume One
- Galaxy Guide 9: Fragments from the Rim
- The Star Wars Planets Collection
- Star Wars: Knights of the Old Republic II: The Sith Lords: Prima Official Game Guide