Gravity structures beyond the elliptical orbit

Ever wondered what an orbital system of 3 bodies looks like?

This is a planet orbiting within a binary pair of stars.

...and it gets even more interesting in three dimensions...

But the real surprise came with the 2017 Nobel prize article

which claimed to observe a pair of 'black-holes' merging.

So I put their math into the gravity algorithm:

A Computational Analysis of Einstein’s Theories of Relativity,
set to the scale of the LIGO gravitational-wave experiment GW150914.
This software allows various physical laws to be demonstrated
and even altered by the user in real-time.

Now I ask you, have you ever seen a gravitational structure

like the one in the image at the top, before?

Can you make one in an evolutionary algorithm?

The article should say it all.