A planet-building sandbox where you create entire worlds from the ground up. Generate unique planets, shape vast landscapes, and use interconnected simulations inspired by real-world processes to bring your fantasy planet to life.
Planet Architect is a planet-building sandbox about creating entire worlds from the ground up. Decide the rules that govern each part of the simulation and watch as procedural generation brings your vision to life.
CREATE A WORLD
Generate a planet to use as your starting point.
SHAPE YOUR CREATION
Play with simulated systems inspired by the processes that created the real celestial objects found in our galaxy. From climate and biomes, to plate tectonics and meteoric impacts, each simulation has dozens of parameters to fine tune.
EXPLORE
Step down to the surface and explore the fine details of your worlds. Roam endlessly through the procedural landscape that you built.
WATCH PLANET ARCHITECT GROW
Planet Architect is in active development. This page will evolve alongside the game as new systems become ready to display.
Add Planet Architect to your wishlist and follow the creation of the most extensive planet-making sandbox.