Thanks for the quick reply. Using Astrosynthesis v2.0, I get the following information:
Multistar system
Star 1: Mass 0.55, Radius 0.62, Luminosity 0.13 sols (all relative to our sun)
Star 2: Mass 1.57, Radius 1.44, Luminosity 4.8 sols (all relative to our sun)
Total of 12 primary satellites...