The member of the group: 1.Aulia Ladunny 1.Aulia Ladunny 2.Devinta Rahma Tiara 2.Devinta Rahma Tiara 3.Fitri Asih Hastuti 3.Fitri Asih Hastuti 4.Lailatul Karimah 4.Lailatul Karimah

Solar system is a collection that consists of stars and all the objects orbiting it as well as all the material in that system. The Solar System includes the Sun together with the eight planets and their satellites as well as all other celestial bodies that orbit the sun. Theory of Solar System’s formation is called “Nebular Hypothesis”. According to the nebular hypothesis, The solar system began around 4.6 billion years ago when part of a molecular cloud of interstellar gas, which was filled with particles of ice, dust, rock and other particles, collapsed. These cloud collapsed from some kind of turbulence that caused it to heat up and eventually turn into a star.

Most of the cloud formed the sun. Other materials from the cloud flattened around the sun forming a planetary disc. The material from planetary disc, also known as the solar nebula, went to form the planets and other objects in the solar system. Some of the material forms a solid object, which gets larger as other particles collide with it and stick together. Eventually, the object gets large enough to attract more dust and ice with its gravitational influence. These balls there form the cores of the planets. If one of these balls leaves the sun early enough, it turns in to a comets. Because of radiation and collision with other objects, these balls of ice, rock and dust turned into very different planets.

Astronomers believe that it took millions of years for the planets to form. Asteroids and other planetesimals are “failed planets” - objects formed from the solar nebula that never got large enough to turn into planets. Currently, astronomers are studying planets forming in other solar systems. We can’t see the formation of the own solar system, but we can see it happening everywhere we look, so we assume the solar system form in the same way.

Eventually, the object gets large enough to attract more dust and ice with its gravitational influence. These balls there form the cores of the planets. If one of these balls leaves the sun early enough, it turns in to a comets. Because of radiation and collision with other objects, these balls of ice, rock and dust turned into very different planets.

Theory of Solar System’s formation is called “Nebular Hypothesis”. According to the nebular hypothesis, The solar system began around 4.6 billion years ago when part of a molecular cloud of interstellar gas, which was filled with particles of ice, dust, rock and other particles, collapsed. These cloud collapsed from some kind of turbulence that caused it to heat up and eventually turn into a star.

Most of the cloud formed the sun. other materials from the cloud flattened around the sun forming a planetary disc. The material from planetary disc, also known as the solar nebula, went to form the planets and other objects in the solar system. Some of the material forms a solid object, which gets larger as other particles collide with it and stick together. Eventually, the object gets large enough to attract more dust and ice with its gravitational influence. These balls there form the cores of the planets. If one of these balls leaves the sun early enough, it turns in to a comets. Because of radiation and collision with other objects, these balls of ice, rock and dust turned into very different planets.

Astronomers believe that it took millions of years for the planets to form. Asteroids and other planetesimals are “failed planets” - objects formed from the solar nebula that never got large enough to turn into planets. Currently, astronomers are studying planets forming in other solar systems. We can’t see the formation of the own solar system, but we can see it happening everywhere we look, so we assume the solar system form in the same way.

Solar system is a collection that consists of stars and all the objects orbiting it as well as all the material in that system. The Solar System includes Theory of Solar System’s formation is called “Nebular Hypothesis”. the object gets these balls leaves Asteroids and other planetesimals are “failed planets” astronomers are studying planets

Theory of Solar System’s formation is called “Nebular Hypothesis”. which was filled with particles of ice. Other planetesimals are “failed planets”

Eventually Currently