Patrolia, the original homeworld of the Patrolian species, was an aquatic planet situated within the Inner Rim Territories. The bounty hunter Robonino, a Patrolian who operated throughout the Clone Wars, originated from this planet.
The Star Wars: The Essential Atlas Online Companion, a collection of Star Wars Legends articles authored by Jason Fry and published on StarWars.com, marked the initial mention of Patrolia. Initially, its name was incorrectly written as "Pitrolea"; however, Fry later corrected the spelling through a conversation on the Jedi Council Forums website. Its inclusion in the reference book Ultimate Star Wars, released in 2015, established its status as canon.