This guy found a gigantic peanut on an asteroid, so he was happy and took a rest.
Asteroid+Lights: 3D with Cinema4D
Little Guy: Photoshop+Wacom
Background: free photograph
Thanx to Can for help at the lights, i recommend Cinema4D it's easy to learn, so you have fun after a short amount of time
Fullview may take a while: 1280x960 pixel
/edit: some corrections in the darker areas