Question

How was the sun made​

Answer 1

Oversimplified version:

Right after the Big Bang the universe was relatively tiny, and particles were smashing into each other in extreme temperatures. Hydrogen and helium were formed. After a period of time massive dust clouds of hydrogen and helium were formed and because of gravity the clouds condense. When the core of the cloud was so dense that is collapsed under the gravity the friction caused nuclear reactions to start.

Answer 2

God made it on the 4th day of Creation

Step-by-step explanation:

And God said, Let there be lights in the firmament of the heaven to divide the day from the night; and let them be for signs, and for seasons, and for days, and years:

And let them be for lights in the firmament of the heaven to give light upon the earth: and it was so.

And God made two great lights; the greater light to rule the day, and the lesser light to rule the night: he made the stars also.

And God set them in the firmament of the heaven to give light upon the earth,

And to rule over the day and over the night, and to divide the light from the darkness: and God saw that it was good.

And the evening and the morning were the fourth day.

Genesis 1:14-19

Hope this helps :)