The Solar System's planets and officially recognized dwarf planets are known to
be orbited by ... Moons are classed in two separate categories according to their
orbits: regular moons, which ......
This pages lists the 182 moons of all the planets in our solar system. Every year
or so new moons are discovered for the outer planets.
Most of the planetary moons probably formed from the discs of gas and dust
circulating ... This photo illustration shows selected moons of our solar system at
their correct ... Saturn has 53 known moons (plus 9 awaiting official confirmation).
We on Earth have just one moon, but some planets have dozens of them. Others
... Because Mercury is so close to the sun and its gravity, it wouldn't be able to
hold on to its own moon. ... Jupiter has 14, Saturn has nine, and Neptune has one
Information about each planet and moon in our solar system with many pictures,
discussion of the history of its discovery, exploration, and physical ...
As of October 2008, there are 181 known natural moons orbiting planets in our
Solar System. 173 moons orbit the "full-size" planets (Mercury, Venus, Earth,
Mars, Jupiter, Saturn, Uranus, ..... Last modified October 9, 2008 by Randy
This page presents data on the orbits of the planets and moons along with some
historical data. ... 17.15 0.25 Tombaugh 1930 (0) Moon I Earth 384 27.32 5.14
0.05 - - Luna (0) Phobos I Mars 9 0.32 1.00 0.02 Hall .... The Planets & their
The planets and their moons are seen because they reflect the Suns light.
Distances within ... Jupiter rotates on its axis once every 9 hours 48 minutes. With
www.ask.com/youtube?q=Nine Planets and Their Moons&v=9ETwG8X54MA
Jul 7, 2008 ... ... also whip up a quick tour of the planets and some of their moons. Her... ... 9:38.
The Complete Cosmos - Secrets of the Solar System (HD) ...
Jan 22, 2016 ... There used to be nine planets. ... virtually no atmosphere to absorb meteor
impacts, so its surface is pockmarked with craters, just like the moon.