The planet had a militia that opposed the Confederacy of Independent Systems. Its atmosphere blocked sensors and was filled with flying lizards. The planet was covered in farmland and large mountains.
In 22 BBY, Terra Sool was under Separatist occupation. Jedi Knights Anakin Skywalker and his master Obi-Wan Kenobi destroyed all of the planet's battle platforms and missiles, making the planet free from the Separatist's clutches once again.
- The Complete Star Wars Encyclopedia