Image de Systeme solaire: How Are Star Solar System And Galaxy Related

How Are Star Solar System And Galaxy Related

A solar system consists of a star such as the sun and the objects affected by its gravity. One of the smallest known stars in our galaxy is vb 10 it is only around 20 larger than jupiter.

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Solar System Wikipedia

These objects include planets moons asteroids comets and meteoroids.

How are star solar system and galaxy related. In doing so disks are formed. Our solar system consists of our star the sun and its orbiting planets including earth along with numerous moons asteroids comet material rocks and dust. A galaxy can contain dark matter where as the solar system does not.

A solar system contains one star around which planets orbit where as a galaxy can contain from a 100 million to over a trillion stars. There are around 200 billion stars in the milky way alone. Both the matter that collapses to form a galaxy and that which collapses to form a star or planet must conserve angular momentum.

Although solar systems are smaller than either the universe or a galaxy the actual size of even the very smallest of solar system is difficult for the human mind to truly comprehend. Vy canis majoris is the largest known star in our galaxy if this star was in the center of our solar system its outer atmosphere would reach the orbit of saturn. Our sun is just one star among the hundreds of billions of stars in our milky way galaxy.

The physical process behind the disk formation is the same in both cases. A galaxy is a massive collection of stars revolving around a central point whereas a star system or solar system is a collection of planets and other stuff revolving around the star or stars. Solar system consists of a sun at its centre where as a galaxy usually has a black hole at its centre.

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