I came across this mod in the WiP section of the minecraft forum:
http://www.minecraftforum.net/…sutr90s-moonmod-revamped/
It's a mod which seems as though it will incorporate the old moon mod, and the ability to travel to other planets. I've suggested to him that he could perhaps make it compatable with industrialcraft, as i think it would be a great thing to be able to do, as im sure many industrialcraft players have resource mountains by now 
