I listened to the "Aliens" music, and I got the inspiration to make a space theme. In the middle of the night, I wrote this, and it took only 3 hours. It was a moment of Flow, and I did not want too much longer to edit this, sometimes it's just good to let it be what first comes to mind. Maybe one day (or in another life) I do music for the film :)

"Work" picture here: http://imgur.com/loUvDnA

There you can see all instruments, if you are interested. Keyboard is Keystation mini 32.