While piloting a routine orbit of Saturn, you are caught up in a radiation storm which forces you into the giant planet's rings. Your energy drained, you make a forced landing.
Luckily, you land near a deserted mining base, and with luck you can find some dilithium crystals to refuel your stranded spaceship.
The game was later unofficially remade as Saturn's 10 Moons.
[+] Users currently playing this game
"The game was later unofficially remade as Saturn's 10 Moons."
Why? It was already available for the C64 and it's not a particularly good game.