This is the Gawhim system. It features a red supergiant orbited by several subsystems.
There are the Hanimaiz III/Finimaiz III binary planets with their moons Han and Fin.
The Uncur/Asdane binary planets have a somewhat tilted sub orbit and the Rhigalla system with Ropaud, Opigat and Ginto makes for a binary star although Rhigalla can't be compared really to Gawhim.
I recommend starting the sim paused, setting the temperature of every planet to around 15°C and their magnetic fields to something around 2.4 radii or bigger. (remember you have to switch "show magnetosphere" to on while you set the radius in the materials tab. Once it is set you can turn that option off again.) I usually set the "Magnetic Pole Angle to something around 12° to 35° but that's just me.
For the planets in the Rhigalla subsystem you may need to adjust the "Radius turning factor" to something lower to stop the mass loss. I sometimes had to set it as low as 0.2xxxxx, not sure why exactly.
Running the sim faster than at a timestep of around 2 days/second may still cause breakouts or tidal heating effects and the moons Han and Fin might crash or escape after holding their orbits for some several thousand years peacefully.
All in all it is not completely stable yet and I have to figure out some variables to fix that. As you can see, part of it held for 121,059 years at timesteps of <2.5 days/sec.
Let me know what you think of it and feel free to experiment/improve.