An Orrery is a model showing how the planets in the Solar
System orbit around the Sun.
The Electric Orrery is a "virtual" orrery which will let
you see where the planets are today, where they were in the
past and where they will be in the future.
![]() | Start the Orrery. |
![]() | How to use the Orrery |
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But what about...? (Frequently asked questions) |
Note: The Electric Orrery is
written in Java.
Your browser may need to be set up to run Java programmes.