List Of Planets In Our Solar System

The solar system is the gravitationally bound system of the sun and the objects that orbit it either directly or indirectly.

List of planets in our solar system. The following is a list of solar system objects by orbit ordered by increasing distance from the sun most named objects in this list have a diameter of 500 km or more. Here is a rundown on the 9 planets of the solar system. Venus is the exception as its proximity to the sun and dense atmosphere make it our solar system s hottest planet. This is a list of selected planets.

There are currently 181 known moons in our solar system orbiting the various planets and dwarf planets. Most people have at least heard about our solar system and the planets in it. The solar system formed 4 6 billion years ago. 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.

As the term is applied to bodies in earth s solar system the international astronomical union iau lists eight planets orbiting the sun. Planets in the solar system. It has one natural satellite the moon. Venus the warmest planet.

Pluto also was listed as a planet until 2006. In fact it accounts for 99 of the solar systems mass. The planets in order from the sun are mercury venus earth mars jupiter saturn uranus neptune and finally the dwarf planet pluto. The planet mercury innermost world of our solar system.

Our solar system is usually gone over in elementary school so you might just need a refresher course about the planets in order in our solar system. The inner solar system and the terrestrial planets. These are the planets mercury and venus and the dwarf planets ceres and makemake. Earth the only planet that is known to have life.

The sun a spectral class g2v main sequence star. Sometimes called earth s twin because venus and earth are very similar. Of the 13 planets and dwarf planets there are four which don t have any moons. Moons in the solar system.

The average temperatures of planets in our solar system are. Astronomers estimate that the solar system is more than 4 5 billion years old. The sun is the largest object in the solar system. Below is a brief overview of the eight true planets in our solar system moving from that closest to the sun to farthest from the sun.

List of planets in the solar system 9 major planets you should know.