Star System Sandbox is an iPhone game developed by iGears Limited, available for free in the Games category. This sandbox simulation game allows users to interact with various celestial objects like planets, the Sun, moons, asteroids, comets, and black holes. It incorporates real astrophysics and Kepler's law, offering a realistic experience. Players can explore different planets within the game and marvel at the stunning creations they encounter.

Star System Sandbox provides an immersive experience where users can experiment with celestial bodies while being mindful of the delicate balance of the solar system. It offers a unique blend of education and entertainment, allowing players to have fun while learning about the wonders of space.