This is a lot smaller (~30 mb compared to ~150) than my previous system but contains more planets/moons.
Only one of the planets is habitable with only two bases (I decided to go for realism this time).
There is a Sudarsky II giant, a Sudarsky I giant and an Ice Giant all with many moons (some even have atmospheres thicker than Mars').
The habitable planet has a rock moon and a Martian moon.
Scenarios require DGIV-2.