About This Demo

In this demo, you will run the company for 30 years, go through various contracts, and start the colonization of Mars! The game is still in development, and it doesn't represent the final quality of the product.

In Solar Expanse, you take the lead of one of the early XXI century space exploration companies. Your goal will be to reach the planets, moons and asteroids of the system in order to mine and colonize them.

Optimize the costs and schedule of the flights. Mind that each object is in constant motion, so exact planning is crucial. Utilize the gravity effects and slingshot your rockets further beyond.

There are hundreds of thousands of objects in the asteroid belt alone. Some are made of water, others might contain precious metals. Deploy various telescopes, arrays and probes to know the system better and plan your next flights. Scan for the most profitable and useful materials. Research new technologies.

Send your rockets and deliver the asteroids to Earth or colonies. Gain the profits to expand your corporation and start the projects on much larger scale. Or just drop the asteroids on the planets and moons, either to terraform or ruin your competition plans...

In time, you will get contracts to establish permanent bases on various objects. Build fuel stations, launch sites, space catapults, elevators and entire cities!

Your ultimate goal will be to make the moons and planets of different systems habitable. This task will take centuries, enormous resources, technologies and thousands of rocket flights. Move the water asteroids from the asteroid belt to Mars. Mine Io and Titan for necessary resources.

Once you are done with the Solar system, go beyond with your colony ships to millions of real and generated systems. Alpha & Proxima, Centauri, Trappist, Gliese & Kepler systems… you name them!

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Some of the game's assets were created with help of generative AI, processed and polished by a graphic artist.