Abbaji was a terrestrial planet in the Abbaji system of the Spar sector, a subsector within the inner region of the Zuma sector, in the remote Outer Rim of the galaxy. The famous hundred-meter-tall firethorn trees were unique to the planet and only grew in a single grove of the world's Irugian Rain Forest.
The planet's surface was mostly composed of rainforests, while its atmosphere was breathable to most species.
At some point, Prince Xizor, head of the Black Sun criminal organization, was given a six-hundred-year-old dwarf firethorn tree as a peace offering by a business rival, a gift that Xizor considered to be one of his most prized possessions. In the New Republic era, the world's security rested primarily in the Abbaji System Constables, a local military and police force.
Abbaji was first mentioned in the 1996 novel Shadows of the Empire, which was written by Steve Perry.
In 2006, a new Abbaji was introduced to Star Wars canon, with The Essential Atlas placing it and the planet Kalee in the same system, according to Unknown Soldier: The Story of General Grievous. However, Shadows of the Empire had placed the first planet known as Abbaji near the planet Endor, and so, due to this mistake, the latter Abbaji near Kalee was unofficially retconned as Abbaji Minor by author Jason Fry.
- Star Wars Encyclopedia
- A Guide to the Star Wars Universe, Third Edition, Revised and Expanded
- The Complete Star Wars Encyclopedia