Solar System

The Sun is the star at the centre of the Solar System.

The Sun ...

has a mass of 1,9885,000,000,000,000,000,000,000,000,000 Kg which is 342,714 times that of the Earth, and is 99.86% of the entire Solar System.

has a diameter at its Equator of 1,392,684 km which is 109 times that of the Earth.

has circumference at its Equator of 4,379,000 Km.