I'm a nerd for science & the Universe in general! Since no one has put this out there yet, then allow me ;)
(my youtube | my facebook).

What is Hubble Deep Field? NASA developed Hubble, a satellite telescope capable of capturing some of the most fascinating deep space pictures ever seen. Deep Field is a particular image that is from a dime-sized view of deep space containing thousands of entire galaxies! Yay science!

Install using OpenIV!

1) Using OpenIV in Edit Mode, open up x64a.rpf, then navigate to /textures/ and replace skydome.ytd with this one! No need to rebuild!

The moon is originally from the 2K Moon mod by MrVicho13 and I hope he doesn't mind! It's a great moon :)