Mass shadow
From Wookieepedia, the Star Wars wiki.
A mass shadow was the hyperspace signature of a large celestial body. Mass shadows could prevent hyperspace jumps, and could pull a ship out of hyperspace, should it venture too close. Because of their nature, mass shadows could threaten a ship with collision. Therefore, mass shadows were feared by travelers. Navicomputers and astromech droids were programmed to calculate routes in hyperspace that deliberately avoid such phenomena. They would also automatically pull a ship out of hyperspace in the event that the ship did indeed come close enough to potentially damage it. Mass shadows occurred naturally, caused by the gravity wells of planets, stars or gas giants.
There was only one known case of an artificial mass shadow, created by Galactic Republic Lieutenant Bao-Dur on the planet Malachor V during the Mandalorian Wars under the Jedi General known as the "Jedi Exile". Bao-Dur's Mass Shadow Generator was so powerful it trapped and crushed any ships that ventured too close to the planet's surface, killing millions of Mandalorians and Republic soldiers alike. Only powerful Force users such as Darth Nihilus could pull a ship from the gravity well and escape the planet. The Mass Shadow Generator was used by the Jedi Exile a second time to destroy Malachor V after defeating Kreia.
Temporary gravity wells could be created by such ships as the Interdictor-class Cruiser of the Galactic Republic, and the Interdictor Star Destroyer of the Galactic Empire. Gravity well generators were also installed on the Eclipse and Eclipse II. However, it is unknown if such occurrences can be considered a true mass shadow.
[edit] Appearances
- Star Wars: Knights of the Old Republic II: The Sith Lords (Mentioned only)
- Luke Skywalker and the Shadows of Mindor (Mentioned only)
- Dark Force Rising (First mentioned)
- Specter of the Past
- Edge of Victory II: Rebirth
- Enemy Lines I: Rebel Dream
- Ylesia (Mentioned only)
- The Unifying Force
