What is the current theory about the formation of the solar system?

the area of the universe that was to become the solar system went through a period of vast expansion as a result of rapid radioactive decay that left behind clouds of dust and gases. the excess clouds and gases were used to form the various parts of the solar system.

the solar system began as a cloud of dust and gas that condensed, forming a bulging middle and an outer disk. the bulging middle of the cloud became the sun, and the rest of the dust and gas formed the planets, orbiting the sun in the same plane.

a big bang occurred in the solar system as a result of a fusion reaction. all the matter in the solar system that had been clumped together was shattered and sent flying. as new pieces of matter connected, all the celestial bodies of the solar system were formed.

about 14 billion years ago, several supernova events scattered all the known elements throughout the galaxy. the magnetic elements were attracted to each other and formed the early celestial bodies that eventually became the planets of the solar system.
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