A planetarium was a type of building in which images of stars, planets, and constellations appeared on a high, domed ceiling, either for entertainment or education. While most modern planetariums were made of holograms, older exemplaries featured physical models of celestial bodies, such as the Jedi Temple Planetarium on Coruscant.
- Lost Tribe of the Sith: Secrets
- Star Wars: The Force Unleashed
- Star Wars: Tiny Death Star (Non-canonical appearance)