Hyborea, a planet located in the Mid Rim region, could be found at coordinates I-16 on the Standard Galactic Grid. It had the same designation as the Hyborean Moon.
The initial reference to Hyborea appeared on a galaxy map. This map was specifically produced for the book Star Wars: Timelines. Before the book was available, it was distributed as a promotional poster at Celebration Anaheim on May 27, 2022. The book was later released during Celebration Europe from April 7 to 10, 2023.
- Star Wars Galaxy Map (Initial appearance)
- SWCA 2022: 7 Things We Learned from the Lucasfilm Publishing Behind the Page Panel on StarWars.com (backup link)