The Nothoiin system was a star system located in the Anoat sector of the Outer Rim Territories. It contained the planet Nothoiin, the homeworld of the Nothoiins. Nothoiin was orbited by a crystalline moon which was mined for its ur-diamonds, the system's main export.
- Galaxy Guide 2: Yavin and Bespin, Second Edition (First mentioned)
- Galactic Gazetteer: Hoth and the Greater Javin
- The Essential Atlas
- "The Coruscant Holo Net: Who was "Zatch"?"—Star Wars: The Clone Wars Comic UK 6.50