Is spherical terrain (for planets) supported?

I could only find some posts from 2011 on this topic and I imagine a few things have changed in the meantime.

I’d like to create randomized planetary terrain and allow players to walk on that with basic physical properties (collision/gravity) active. Does JME support such terrain and gravity effects out of the box, or is it easy to add that, or not easy at all?

It provides the ability to do so, but there are no “built-in” tools to do so, however there was someone that wrote something you may be interested in.

Amazing! And exactly what I’ve been looking for, thank you. =)