Lola Sayu was a planet far in the Outer Rim. For unknown reasons, a large portion of the planet was exposed, leaving a sea of yellow magma revealed and a chain of debris to float in space around the planet.
During the Clone Wars, Osi Sobeck of the Confederacy of Independent Systems. While on the planet, he was a warden of the Confederate prison, the Citadel, where he held Jedi master Even Piell and captain Wilhuff Tarkin. A strike team, consisting of Obi-Wan Kenobi, Anakin Skywalker, Ahsoka Tano, Commander Cody, Captain Rex, ARC Trooper Fives, ARC Trooper Echo and several other Clone Troopers infiltrated the Citadel in an attempt to free Master Piell and his men.