I've always been a fan of software which lets us see our place in the galaxy and in the universe more clearly, but your software takes things into a new realm - it is an absolutely remarkable piece of work, and I am in awe of what you have accomplished here.
This game is just so amazing. The realism is incredible, watching a neutron star spin faster than an eye can see... It's truly like nothing else I've ever played. Please do your best to keep it indie, I don't even want to think about that would happen if this got in the hands of some big publisher.
I submitted you to StumbleUpon, it's in the WWW link. You're welcome for the extra popularity!
mininova.org might be a good place to upload a torrent of this if you're interested in doing that.
http://en.wikipedia.org/wiki/Mininova "On November 26, 2009, Mininova announced that it could not find a foolproof filtering system against copyrighted content, and limited its platform to Content Distribution torrents only, in compliance with the ruling of the Utrecht court"
"Content Distribution" seems to be what you're looking for. Also the name of the site seems appropriate. Live long and prosper.
I flew towards the Large Magellanic Cluster on my first run. Upon entering it, I noticed a small point of light towards the center. I flew into it, and was encapsulated by an uncountable number of stars.