Granted, both the Leprechaun and Pinhead (from the Hellraiser films) had already gone into space about five years before, so it is not a wholly original idea.
The film begins with a top secret military base below Camp Crystal Lake (!) where Jason is being held until he can be transported by movie director David Cronenberg (!) and a bunch of military guys. This goes badly, and Jason ends up trapped in cryogenic sleep along with a young woman named Rowan (Lexa Doig) who was trying to prevent his escape.
Decades later they are found by students on a field trip to a now barren earth. The students bring them back to their ship and their teacher thinks he can get a lot of money for Jason. They revive Rowan, then Jason wakes up and mayhem ensues.
The film has middling effects, the practical stuff looks good, but the digital looks very, well, digital. The story is out there and includes all sorts of odd things like a girl android in love with her creator, Jason getting a chrome makeover, killing holographic campers, soldiers hanging out on the spaceship, terrible “Future Clothing Fashion”…there is a ridiculously high body count in this film. It is full of stock characters (the stoner, the smart kid, the jock, the greedy guy, etc) who never amount to much.
This film never worries about explaining why Jason is not in hell. It never worries about explaining much, actually. Needless to say, this helped the studio push forward with a Freddy and Jason movie to wash the taste of this one out of fans mouths.