A journey through our solar system
ORRERY
An orrery is a mechanical model of the solar system. This is yours, alive in light.
Eight planets. One star. Infinite wonder.
Free on the App Store. For iPhone and iPad, iOS 17 or later.
A journey through our solar system
An orrery is a mechanical model of the solar system. This is yours, alive in light.
Eight planets. One star. Infinite wonder.
Free on the App Store. For iPhone and iPad, iOS 17 or later.
What's inside
All eight planets, Pluto, the Moon, and a working asteroid belt orbit a glowing Sun in real relative motion. One finger orbits the camera, a pinch zooms, and a tap on any world glides you to its sunlit side.
Every world has a full page: a spinnable globe, NASA-sourced vital statistics, an animated size comparison, and a "Did you know?" carousel.
A narrated story for every world, written from NASA sources. Sound is always opt in, so it never surprises you.
An eleven-stop guided cruise from the Sun to Pluto, gliding world to world at a gentle pace.
Five fresh questions every run, drawn from a bank of sixty. A light way to see what stayed with you.
Place the solar system on your table with AR. Toggle true distances and walk to Neptune.
One switch spreads the orbits to real relative distances. Space is unimaginably empty; feel it.
Privacy by design
Orrery has no analytics, no ads, and no sign-in. Nothing you do leaves your device. Every visit is a fresh voyage. Read the full privacy policy.