I put a dwarf star in the middle of the Sun (it placed it right next to it), and while it does destabilize the sun a bit, the rapid rotation of the dwarf star s

I put a dwarf star in the middle of the Sun (it placed it right next to it), and while it does destabilize the sun a bit, the rapid rotation of the dwarf star stabilizes it overall. The planet doesn't rotate in an uniform way around the two stars either, but it also seems stable overall, thus breaking the 500 year limit, at least: http://postimg.org/image/jepystvbz/ http://postimg.org/image/jepystvbz/