Planet Earth Galaxy Solar System

Our solar system is just one specific planetary system a star with planets orbiting around it.

Planet earth galaxy solar system.

A diagram of earth s location in the observable universe. The name earth is at least 1 000 years old. 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. The galaxy that contains the earth and its solar system is called the milky way.

That s just how many we ve found so far. A beautiful zoom out from earth to galaxy must watch the milky way is the galaxy that contains our solar system. This galaxy is thought to contain more than 200 billion different stars. It takes the earth s solar system roughly 200 to 250 million years to complete its orbit.

Mars mars was a wet and warm planet billions of years ago. While earth is only the fifth largest planet in the solar system it is the only world in our solar system with liquid water on the surface. Its name milky is derived from its app. It s a small part of the milky way galaxy.

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. Just slightly larger than nearby venus earth is the biggest of the four planets closest to the sun all of which are made of rock and metal. But where is our solar system. Earth is the third planet from the sun with an approximate distance of 149 6 million kilometres 93 0 million miles and is traveling nearly 1 6 million kilometres per hour 1 million miles per hour through outer space.

Earth the only planet in our solar system with liquid water on the surface. A galaxy is a huge collection of gas dust and billions of stars and their solar systems all held together by gravity. Our sun is just one star among the hundreds of billions of stars in our milky way galaxy. The fifth planet from the sun jupiter is a giant gas world that is the most massive planet in our solar system more than twice as massive as all the other planets combined according to nasa.

We live on a planet called earth that is part of our solar system. Solar systems orbit around their galaxies just as planets orbit around their suns.