Lefrani was a gas giant planet located in the Atravis sector of the Outer Rim Territories, in the Mustafar system. Lefrani orbited close to the small world of Mustafar, and was in a constant state of tug-of-war with a neighboring gas giant, Jestefad. Jestefad was attempting to make Mustafar into its moon, however Lefrani's gravitational pull didn't allow this, effectively turning Mustafar into a world of magma and rock.
- Star Wars: Episode III Revenge of the Sith (First appearance)
- Star Wars: Complete Locations (First identified as Lefrani)
- Star Wars: The Complete Visual Dictionary, New Edition