I use Gravitational acceleration data of the Earth and other planets. Example Mercury's gravity is about one-third of the Earth's gravity.
Mecury 3.372 ms/2
Venus 9.033 ms/2
earth 9.8 ms/2
moon 1.633 ms/2
mars 3.741 ms/2
jupiter 22.97 ms/2
saturn 9.229 ms/2
Uranus 8.445 ms/2
neptune 11.19 ms/2
pulto 0.400 ms/2
I tested Free fall experiment of box and get a position data.
Using Grasshopper in Rhino, I draw a voronoi diagram.
Grasshopper in rhino