Didyma, otherwise called Didyma V, was a planet situated within the New Territories and Unknown Regions, specifically in grid J-5 of the Standard Galactic Grid. This terrestrial world was the homeworld of the Didynon Engi Golba. The planet was also a site where lommite, an ore crucial for creating transparisteel, was extracted through mining operations.
The First Order, which emerged as the successor to the Galactic Empire, annexed Didyma V by 35 ABY, thereby seizing control of the lommite supply. Following this takeover, Golba managed to flee the mines and joined the Resistance, a group of fighters headed by Leia Organa, a former senator from the New Republic.
The reference book Star Wars: The Rise of Skywalker: The Visual Dictionary, authored by Pablo Hidalgo, initially introduced Didyma V in 2019.
- Star Wars: The Rise of Skywalker: The Visual Dictionary (First mentioned)
- Star Wars Galaxy Map
- SWCA 2022: 7 Things We Learned from the Lucasfilm Publishing Behind the Page Panel on StarWars.com (backup link)