This will be a long and picture heavy post, just to warn you. :-)
http://www.jpl.nasa.gov/spaceimages/ and http://apod.nasa.gov/apod/archivepix.html . You might even find the ones I copied. :-)
So here comes the break down of polished used on each nail!
This thumb nail galaxy is Spin Off as it looks like there is a little one coming off the big one.
The polishes used were Avon's Cherry Jubilee, French White Tip and Pale Gold.