The Voidstar was the most advanced and powerful warship in the Imperial Armada during the Great Galactic War matched only by the Star of Coruscant superdreadnaught. The amount of information was extremely important to both the Sith Empire and the Galactic Republic.
The Voidstar was the solution to the Empire's need to create a more powerful battleship during the Great Galactic War in retaliation of the creation of the Star of Coruscant superdreadnaught. Some point prior to the Sacking of Coruscant, the Voidstar disappeared into an unknown sector of the galaxy where it floated abandoned, the cause of this and the death of the crew is currently unknown. During the Cold War, the Voidstar was found by both Republic and Imperial forces each launching strike teams, each one dedicated to getting to the data core of the ship in order to download the secrets in order to use for their own use. The Republic team was brought to the Voidstar's location by the use of a Thranta-class corvette and boarded it in a Rendaran-class assault shuttle being assisted on the holo by Grand Master Satele Shan, while the Imperial strike force was brought by a Gage-class transport and boarded the vessel in an Imperial assault shuttle being assisted by Darth Marr.
- Star Wars: The Old Republic (First appearance)
- Star Wars: The Old Republic: Galactic Strongholds (Picture only)