World Builder

Germytech on the Wizards.com message board said the following:

"What I would like to see

A program in which you specify certain base values, such as total mass,
element ratios, spin, distance from sun, as well as a random seed.

The planet is constructed based on known physics and geology, resulting in
fracturing plate tectonics and an accurate distribution of metals.

Resulting in: a planet with mountain ranges and oceans where they should
be, as well as locations where one could find iron, copper, tin, etc.

So much of history is based on environment and access resources. I would
love to see a program build a planet "from scratch" that provides just this
information."


Sounds like a good candidate for WorldBuilder to me.