stardrive

noun1

1. •
   A device used to propel a spacecraft through interstellar distances.

   • Atlantis, utilizing its star drive, was able to travel from the Milky Way Galaxy to the Pegasus Galaxy, a distance of between 3.26 and 3.5 million light years. GateWorld, Stardrive
   • Scorpio is damaged in a collision course with a asteroid and the Scorpio crew require a star-drive from Federation scientist Dr. Plaxton so they can out-run all Federation pursuit ships IMDB, "Stardrive"