Brentaal IV, also referred to simply as Brentaal, was a planet located in the the galaxy's Core Worlds, located at the confluence of the Hydian Way and the Perlemian Trade Route. The pirate Q'anah and her father were natives of the world, Q'anah's father served House Cormond as a bodyguard until he was given a lucrative offer by House Elegin of the planet Asmeru to come work for them instead. The planet was the site of the Republic Futures Program training facility, where Galen Erso met and befriended Orson Krennic in 36 BBY.
- Catalyst: A Rogue One Novel (Mentioned only)
- Adventures in Wild Space: The Dark (Mentioned only)
- Tarkin (First mentioned)
- Rogue One: A Star Wars Story novelization (Mentioned only)
- Star Wars: The Force Awakens Beginner Game (First appearance)
- Star Wars: Rogue One: The Ultimate Visual Guide
- Star Wars: Absolutely Everything You Need to Know, Updated and Expanded