Solar System List Of Planets

Take an interactive tour of the solar system or browse the site to find fascinating information facts and data about our planets the solar system and beyond.

Solar system list of planets.

The solar system formed 4 6 billion years ago. In a highly controversial decision the international astronomical union ultimately decided in 2006 to designate pluto as a dwarf planet reducing the list of the solar system s true planets to. There are currently 181 known moons in our solar system orbiting the various planets and dwarf planets. The sun is the largest object in the solar system.

It has one natural satellite the moon. Venus the warmest planet. In fact it accounts for 99 of the solar systems mass. Astronomers estimate that the solar system is more than 4 5 billion years old.

Mercury the planet with the second highest temperature in the solar system and the closest planet to the sun. This is a list of the recognized moons of the planets and of the largest potential dwarf planets of the solar system ordered by their official roman numeral designations the 19 moons that are large enough to have been rounded by their own gravity are listed in bold the seven largest moons which are larger than any of the known dwarf planets are listed in bold and italic. These are the planets mercury and venus and the dwarf planets ceres and makemake. Most of the several hundred thousand asteroids or minor planets orbit between mars and jupiter in a nearly flat ring called the asteroid belt.

Moons in the solar system. Sometimes called earth s twin because venus and earth are very similar. Here is a rundown on the 9 planets of the solar system. List of planets in the solar system 9 major planets you should know.

Of the 13 planets and dwarf planets there are four which don t have any moons. This simulated view of our solar system runs on real data. The nine planets has been online since 1994 and was one of the first multimedia websites that appeared on the world wide web. Planets in the solar system.

These include asteroids meteoroids and comets. It consists of the sun and eight official planets including neptune uranus saturn jupiter mars earth venus mercury more than 130 satellites of the planets at least three dwarf planets many comets and asteroids. Of the objects that orbit the sun directly the largest are the eight planets with the remainder being smaller objects the dwarf planets and small solar system bodies of the objects that orbit the sun indirectly the moons two are larger than the smallest planet. The solar system is the gravitationally bound system of the sun and the objects that orbit it either directly or indirectly.

Earth the only planet that is known to have life.