Fyron's Quadrant Mod Deluxe
From SEWiki
A mod for SE4 by Fyron.
This mod makes alterations to the system types in SEIV. It adds many more moons in orbit of planets, and many of these moons will have random atmospheres. Also, solar systems now generally have an asteroid belt in them, which is more realistic. There are many new planets, stars, etc. that have been added from the Image Mod. The Image Mod is required to play this mod
