Universe is created
Universe heats up and expands
Gravity forces matter to condense and cool
Galaxies are formed, therefore nebula
Gravity forces dust together so dence it forces helium to be created and fusion - a star is born creating many elements
Star explodes - forces its matter across the universe and more nebula
Stars gravity collects dust and rocks into its orbit to form plants
Life forms on planets from said minerals from the star...

Repeat

Truth is always, always stranger, and more humbling than fiction.