After watching those amazing spray paint videos of people painting planets I decided to give it a shot, only problem is I didn't have the right materials. So the paper, rather then smooth paper is highly textured canvas, the planet is acrylic paint, I used black and white spray paint, and white acrylic for the stars, and a little bit of black charcoal and black acrylic paint.
Next time I want to make the planet a brighter and more contrasty and maybe add more color to the background. I like it for my first try though :)
sorry for the glare from my flash