Seltaya Major existed as a planet situated within the Mieru'kar sector, found in the Outer Rim territories.
Safonne Pendon used its extensive network of caves as a base to operate a pirate fleet from, which preyed on vessels of the New Republic.
The location of the system was inconsistent, with Twin Stars of Kira situating it in the Expansion Region, while Wanted by Cracken referenced a planet named Seltaya, placing it in the Mieru'kar sector of the Outer Rim. Both sources depicted Seltaya as an icy planet serving as a pirate haven. The Essential Atlas resolved this discrepancy by retconned the Seltaya from Wanted by Cracken as Seltaya Major, located in the Seltaya Major system, and the Seltaya from Twin Stars of Kira as Seltaya Minor (also known as Ropagi III) within the Ropagi system.
- Wanted by Cracken (referred to as Seltaya)