1 pixel = ~1,000 km; images are to scale with each other

Jump to: Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | Pluto - all the way to the right

Click here to see planetary size comparison only.
UPDATE: April 24, 2008 - I have begun work on version 2 of this model, which will work in all recent browsers, and offer some new features.
Please check back on May 15, 2008 for the results.
Until I then, please use Firefox to view this page. Thank you!