do you ever create really crazy planets just for fun even if they could never exist?

Question: do you ever create really crazy planets just for fun even if they could never exist?
- Keywords:
  planet,
  quirky,
  research
Asked by Anna EM to Stefan on 20 Nov 2014.
- Stefan Lines answered on 20 Nov 2014:
  
  Yes! Well, to be honest – they could still exist I suppose! Because my work is on planets in binary systems, I often try and get the planets to do a figure of 8 round the stars. I’m not sure this could happen in real life. It would be quite unstable I think. I also tried to form planets in two solar systems colliding with each other.

Question: do you ever create really crazy planets just for fun even if they could never exist?