The sun is one of the biggest stars in our solar
system. It is so big that is takes approximately 98% of the total solar system mass.
That’s a lot! One hundred and nine Earths would be required to fit across the Sun's base. Pretty cool when you think about it. The suns temperature is approximately(15,000,000° C; 27,000,000° F). The pressure in the deepest part of the ocean times 340 billion is the amount to pressure on the sun.