Different Types Of Solar Systems In The Universe

According to hindu mythology the age of the universe 8 64 billion years is more than the currently estimated age of the solar system.

Different types of solar systems in the universe. To understand the scale the notation 1026 means the number has 26 zeroes after it. This galaxy is thought to contain more than 200 billion different. The universe contains all of the galaxies stars and planets. Consider our own solar system where the sun and planets formed together out.

Our solar system is just one specific planetary system a star with planets orbiting around it. The universe is a vast expanse of space which contains all of everything in existence. Explore beyond our solar system in depth. The types of star identified below will be described in terms of the sun.

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. The following is a list of planet types by their mass orbit physical and chemical composition or by another classification. The iau defines that a planet in the solar system must orbit around the sun has enough mass to assume hydrostatic equilibrium and has cleared its neighborhood there is currently no accepted definition for exoplanets. That s just how many we ve found so far.

A galaxy is a system of solar systems and other stars. The statistics above give the solar values. Keenan and edith kellman from yerkes observatory. The yerkes spectral classification also called the mkk system from the authors initials is a system of stellar spectral classification introduced in 1943 by william wilson morgan philip c.

Known as the solar system our stomping grounds are not only a tiny fraction of the universe as we know it but is also a. In terms of physical features the different kinds of star are usually compared with our nearest stellar companion the sun. In galaxies the solar systems are separated by vast sections of mostly empty space. The exact size of the universe is unknown.

Galaxies like solar systems are held together by gravity. The universe is a very big place and we occupy a very small corner of it. Our planetary system is the only one officially called solar system but astronomers have discovered more than 2 500 other stars with planets orbiting them in our galaxy. This two dimensional temperature and luminosity classification scheme is based on spectral lines sensitive to stellar temperature and surface gravity.

Under the iau definition true or major. The galaxy that contains the earth and its solar system is called the milky way. When you mix and match different types of stars in various odd couple stellar apartments the results get interesting.