Terra Sool, a world found in the Expansion Region's Terra Sool system, was a planet. During the Clone Wars in 22 BBY, Anakin Skywalker and Obi-Wan Kenobi brought about its liberation from the control of the Confederacy of Independent Systems.
The Confederacy of Independent Systems faced opposition from a local militia on this world. This world's atmosphere interfered with sensor readings and was populated by flying lizard creatures. The surface of the planet consisted of significant mountainous regions and farmland.
Separatist forces occupied Terra Sool in 22 BBY. The Jedi Knights Obi-Wan Kenobi and Anakin Skywalker, his Padawan, eliminated all Separatist battle platforms and missile emplacements on the planet, thus freeing the planet from Separatist occupation.