Explore planetary orbits
8Planets is a lightweight viewer and simulator for Solar System orbits. See how the planets align and drift through time, from past configurations to future paths. The app is available for Mac, iPhone, iPad, and Apple Watch.
Planetary Motion
Adjust the timeline to watch the planets sweep their orbits and get a feel for the Solar System’s scale.
Time Travel
Jump backward or forward to preview the Solar System and planet positions on any date you choose.
Widgets
Keep a live Solar System on your iOS Home Screen or in macOS Notification Center with handy widgets.
Watch
Glance at the Solar System on your wrist and spin the Digital Crown to move through time.
And more...
Apple Watch complications, planet overviews, the option to include Pluto, shareable snapshots, URL scheme support, and more.
