Image de Systeme solaire: Formation Of Solar System Wikipedia

Formation Of Solar System Wikipedia

The most widely accepted theory of planetary formation known as the nebular hypothesis maintains that 46 billion years ago the solar system formed from the gravitational collapse of a giant molecular cloud which was light years across. The sun is orbited by planets asteroids comets and other things.

M57 The Ring Nebula Formation And Evolution Of The Solar

Formation And Evolution Of The Solar System Wikipedia

Other Members Of The Solar Systemplanet Asteroids Meteors

The solar system formed 46 billion years ago from the gravitational collapse of a giant interstellar molecular cloud.

Formation of solar system wikipedia. Wikipedia is hosted by the wikimedia foundation a non profit organization that also hosts a range of other projects. It formed by gravity in a large molecular cloud. All this energy eventually made our star.

The leftover gas mostly went to the gas giants also known as jovian planets. If you can update or improve it please do so. Formation and evolution of the solar system is part of the solar system series a featured topic.

Gravity caused the atoms in the sun to become very close to each other. Several stars including the sun formed within the collapsing cloud. Formation and evolution of the solar system from wikipedia the free encyclopedia artists conception of a protoplanetary disk the formation of the solar system began 46 billion years ago with the gravitational collapse of a small part of a giant molecular cloud.

This article appeared on wikipedias main page as todays featured article on june 7 2008. It is the most widely accepted model in the field of cosmogony to explain the formation and evolution of the solar system as well as other planetary systems. The friction and collision of particle led to formation of a disk shaped cloud and the planets were formed through the process of accretion.

Formation and evolution of the solar system. The vast majority of the systems mass is in the sun with the majority of the remaining mass contained in jupiter. Download wikipedia for android or ios save your favorite articles to read offline sync your reading lists across devices and customize your reading experience with the official wikipedia app.

The solar system is about 46 billion years old. The cloud was about 20 parsec 65 light years across while the fragments were roughly 1 parsec three and a quarter light years across. The nebular hypothesis says that the solar system formed from the gravitational collapse of a fragment of a giant molecular cloud.

This is identified as among the best series of articles produced by the wikipedia community. Formation and evolution of the solar system formation of the solar system by gravitational collapse of a molecular cloud and subsequent geological history galactic coordinate system a celestial coordinate system in spherical coordinates with the sun as its center. Most of this matter gathered in the center and the rest flattened into an orbiting disk that became the solar system.

The rock and dust went off to make the terrestrial planets their moons. The solar system is the sun and all the objects that orbit around it.

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