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The Process of Formation of Planets Is Related to Gravity?

The process of planet formation so far is still just speculation. There are several theories regarding the process of formation of the planetary object. The process of the formation of planets also takes place in a not short period of time.

A planet is an object in the universe. Earth is also one of the planets of the Solar System.

This planetary object is closely related to the gravitational force of its parent star.

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5 Stages of the Planetary Formation Process Associated with Gravity

So far humans can only see the final process in the formation of a planet. That’s because the initial process of its formation occurred millions or even billions of years ago.

That becomes an interesting question. How did the planets actually form?

There are 5 stages of the formation process which are also closely related to the force of gravity. Here are the steps.

The Presence of Raw Materials Thanks to Big Bang

By far, the most reliable theory of the formation of the universe is the Big Bang. Estimates of this event occurred about 13.7 billion years ago.

At that time the condition of the universe continued to expand until finally there was a great explosion that released various raw materials for the universe.

One of the raw materials that emerged was energy and the four fundamental forces of nature, such as hydrogen, helium, protons, neutrons, and others.

Read Also: Uranus is the coldest planet in the solar system, here’s why!

The Gravity of the Collapsed Star

After the Big Bang, hydrogen and other particles formed very hot stars. At that time, stars can also die and their gravity collapses to create new objects.

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The object is a constantly rotating disk of gas and dust due to gravity at its core. The dust is an important ingredient in the early stages of planet formation.

Dust Becomes Dense Particles

The clumps of gas and dust that continue to spin make it form even more dense. They will continue to grow from time to time.

Gravity acts as a force that attracts and unites the particles on it so that they remain a unit according to their rotation.

This rotation process occurs in a very long time to form like a giant stone ball.

Drop in Temperature on a Distant Planet

Then the process continues until the temperature or the temperature of the planet drops drastically until it becomes colder. This can happen when planets form far from the star’s position.

These cold conditions will continue to store gas on a large planet. Evidence from this modeling is that Jupiter, Saturn, Uranus, and Neptune are far from the Sun, so the temperature becomes very low.

Read Also: Characteristics of the Jovian Planets, The Large Planet Group in Our Solar System

Planets Closer to the Stars Will Continue to Grow

If a distant planet gets colder until it contains a lot of gas, then a closer planet will have a warm enough temperature and continue to expand to allow it to host life.

One example of the result of the process of the formation of this planet is the Earth which is ideal because its position is considered to be right from the Sun. (R10/HR-Online)