Solar ionization reactor

The Solar ionization reactor was a type of hypermatter annihilation reactor that functioned through using hypermatter to create a miniature star inside the reactor chamber to draw energy from. The I-a2b solar ionization reactor was a variant that was a standard installation aboard TIE/ln space superiority starfighters.

The Imperial-class Star Destroyers in service of the Galactic Empire were equipped with such reactors, as were the Xyston-class Star Destroyers of the Sith Eternal's fleet, the Final Order.