Question

What did gravity create when 99% of the gas and dust materials were gathered into the center of a flattened disc during the formation of the solar system

Answer 1

When 99% of the gas and dust materials were gathered into the center of a flattened disc during the formation of the solar system, gravity created the Sun. The immense gravitational forces caused the accumulation of matter in the center, resulting in the formation of a hot, dense, and luminous object - the Sun.