The Obus system was located in the Wild Space in the galaxy. The system was located in grid square I-4 of the Standard Galactic Grid.[1]
Behind the scenes
The Obus system was mentioned in the current Star Wars canon in the article "Star Systems of the Galaxy" published on StarWars.com on June 24, 2025.[1]
Sources
Star Systems of the Galaxy on StarWars.com (current version) (backup link) (previous version) (First mentioned)