Solar System Simulator

WPCons

Contains adsIn-app purchases

About this game

Discover the universe like never before with Solar System Simulator – your gateway to the cosmos!

Dive into an immersive space experience where you can:

- Explore the Solar System: Visit and learn about nearly any moon or planet within our solar system.
- Travel Beyond: Journey to remarkable nearby stars and locate them within the Milky Way.
- Create Your Own Universe: Customise existing space bodies or introduce new ones. Build and modify your own solar system with unique characteristics and visuals.
- Gravity and Physics Sandbox: Watch as the simulation recalculates orbits and interactions according to Newton's laws of motion, offering a realistic and interactive experience.
- Particle Rings: Add custom particle rings to your planets and see them affected by gravity in real-time.
- Planetary Collisions: Smash planets together and watch as they fragment into pieces, creating dramatic impacts and debris effects.
- Accurate Eclipses: Witness solar and lunar eclipses with precise astronomical accuracy based on real-world data.
- Comet Flybys: Observe comet flybys and their interaction with other celestial bodies.
- Surface Views: Get a first-person perspective from any planet’s surface and experience its environment.
- Scale the Universe: Zoom out from a planet's surface all the way to intergalactic space. See the vastness of the universe and the relative size and position of nearby galaxies.
Key Features:

- Realistic Simulations: Experience accurate gravitational and orbital calculations.
- Customisation Options: Change the appearance and characteristics of celestial bodies.
- Interactive Exploration: Navigate through and interact with your custom solar systems.
- Educational Value: Gain insights into space science and physics.
- Dynamic Visual Effects: Enjoy stunning particle rings, dramatic planetary collisions, and realistic comet flybys.
- Precise Astronomical Events: Experience accurate solar and lunar eclipses based on real-world data.

Start your cosmic adventure today with Solar System Simulator and explore the wonders of space!

Ratings and reviews

this is a great game, it's always fun to create your own system. although from time to time the lighting is bugged, and the day side of planets gets flooded in light even out to the cold zone of a star. and some types of stars, when I'm trying to place planets to orbit it, the grid is vertical, please fix these. other than that this is a great game

The game heated up my device, the option buttons were too small, very confusing and frustrating gameplay, and a bunch of ads. I wish this game was less confusing. 2 stars because I like astronomy but this is NOT a good space sandbox for mobile. I'm deeply disappointed and agree with all the critical reviews. Like I'm trying to like the game but it's very hard to, I'm sorry :(

this game is very good in the way that it has good mechanics and very fun features, but there is just so many ads that you will be lucky to spend a minute and a half without seeing an unskippable ad. I started playing this game in 2023, and then it didnt even have a quarter as many ads. if even half of these ads were just skippable, I would not be complaining. some of these ads last more than a minute, and have no indication of whether theyre over, or how long you have left.

What’s new

- Added comet C/2024 E1 (Wierzchos): visible with binoculars/telescopes in early 2026 (best in the southern hemisphere).
- Added comet C/2025 R3 (Pan-STARRS): may become very bright in April 2026.
- Added comet C/2025 L1 (ATLAS): moving toward the inner Solar System, expected to brighten in spring.
- Fixed incorrect units in manual planet rotation input.
- Banned unskippable ads (hopefully for good!).