I did this a few days ago, but it seems deviantART doesn't like files over 30 megs for some reason
I sort of did this out of boredom, but it looks ok, so I thought I'd post it. It started out as me just blowing up the earth, but I thought I'd add a little more to the start, not sure if I like it, but it's not bad. I'll probably play with it some more and stop the continents from moving, since it looks a bit odd I think. Anyway, I did this all in After Effects and Photoshop. With a lot of pre-compositions to get the earth doing the right things as it moves along the time line.
The stock galaxy is by ~Lotay found here
I spent about 3 days animating it and around 5 hours to render it.
Music from http://freeplaymusic.com
Let me know what you think and Any Suggestions You Have