I thought i would get some time to relax, haha, well, it was still fun, between the beach and the rain in the afternoon i got some time to work on two new mods, they dont change a lot, just tweak the sizes of the planets (4 times larger for planets) and (10 times larger for stars). I know there are other planet size mods out there, all of them better than mine, but i wanted the planets bigger than what i found, and i wanted the stock planets sizes changed, so i resized them myself.
There is a limit of course, anything above 10 times, I believe when adjusting the grav wells it begins to really hit the framerate on the game. At the size i have them set to there is no difference that i can tell in playing the game.
StarFall + FireFall keeps the 7 new races i added to the 3 original races and adds the new resized planets and the new ships, which are actually re-uses on the module meshes, but i used them for ships and added some tweaked abilities and weapons to allow for some additions, like disruptors and gunships.
Other mods have these of course, and some, including TohKlidan's Celestial Bodies and The Mad Scientist Mod are way more elaborate and extensive than my mod. But i wanted to make my contribution to the community and hope that some will find the mod enjoyable. 
Anyway, here are the links, both at filefront:
http://www.filefront.com/14166079/XLarge%20Planets%20Mod%20v1.7z
http://www.filefront.com/14166099/StarFall%20+%20FireFall%20X.7z
just cut and paste into your browswer and download, i think the XLarge Planets mod is small about 6mb, though the StarFire + FireFall mod is almost 60mb. But try them out if you like and give me some feed back.
These aren't heavy serious in-depth mods, just tweaks and for-fun kinds of things, 
So if you want a serious simulator, well... there out there, just made by somebody else. 
Thanks and take care and keep Modding!!!!
-Teal