This is called 'The Black Hole' in the game itself and 'Black Hole Adventure' in the instructions and the original advertisement. The latter were written by SoftSide staff, not the original author, so the former is considered to be the correct title.
As Jason Dyer points out, although various websites attribute the game to Peter Kirsch, the game itself is uncredited and it doesn't resemble his other work.
[+] Users currently playing this game
A good little game based on "The Black Hole" universe. Even if it take some freedom with the movie, it is a good game.