Rise of the Crime Lords is a mod that adds the Black Sun Syndicate and The Hutt Cartel as playable factions along with multiple additions to the original ones as well as adding some new unplayable ones.
Added Starforge as capturable space map only location (starforge and star just a prop) that will build Revan's Sith Empire starships.
Interesting sun you've got there. Is that orange stuff around it a particle or the illuminated nebula in the background? Either way, looks great.
I used yellow sun model free released years ago and made a custom high res three part particle for it. Plain round yellow glow, orange dense corona and and red corona with more flares. The red one slowly rotates while the denser one slightly changes in size, you should see in ingame, looks great :D