Kronos

Kronos is a planet that orbits both stars of the Janus System and serves as the star system's capital.

Gemma

Two planets orbit Gemma: Sa Ren and Si Hera.

Si Hera has two moons, Vala and Sera.

Myni

Two planets orbit Myni: Reo and Hatu

Reo has one moon called Radia, a wasteland formerly used as a weapons testing site.
Hatu has three moons: Aris, Netu, and Oxa. Oxa is gaseous and only contains a single space station.