Planetarium

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.Star Wars: The Force Unleashed
The wealthy businessbeing UCKR.E.M. IV was known for selling portable planetariums.Monsters and Aliens from George Lucas
==Appearances==
*Lost Tribe of the Sith: Secrets
*Star Wars: The Force Unleashed
===Non-canon appearances===
*Star Wars: Tiny Death Star
==Sources==
*Monsters and Aliens from George Lucas
==Notes and references==
Category:Holographic technology