The original layered planet scene puts material structure and radial gravity into one world. Explore the planet and its surrounding bodies, then change one condition at a time.
Original built-in scene. Gameplay image not yet available.
Open it in the game
Save your current experiment first. Open Maps and choose Orbital, not Planet & Moon. Inspect the layered world before advancing the simulation.
Orbital is still evolving. It does not claim precision orbital mechanics or fully correct density sorting. Active moving bodies may not be supported by community world saves yet.
This is a built-in scene, not a player-submitted community download.