Create and observe your own solar system with this interactive simulation. Configure stars, planets, and orbits to learn about celestial mechanics. Watch your custom solar system come to life.
Astris by ISTITUTI EDMONDO DE AMICIS SRL





17+ similar apps compared and reviewed
Whether you want more options like Planet Mars or a completely different take on the same concept, our curated list of 17+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.











Create and observe your own solar system with this interactive simulation. Configure stars, planets, and orbits to learn about celestial mechanics. Watch your custom solar system come to life.


Introduce toddlers to the solar system through interactive games, captivating videos, and adorable characters. This app offers a safe, ad-free learning environment with multi-sensory elements and narration to foster curiosity and critical thinking.






Experience the vastness of space and the speed of light with a real-time simulation of a photon's journey from the Sun to the edge of the solar system. Receive live notifications as the photon passes each planet, with expandable details and interactive exploration.


Engage in exploration-based learning by playing a 3D adventure game. Investigate environmental phenomena, develop engineering solutions, and contribute data to scientists. Earn rewards for your participation in real-world challenges.


Test your knowledge of the solar system and space achievements with this trivia game. Earn rewards and launch rockets as you learn. Optional reports are available for deeper analysis.

