Thanks Chalnoth for clarifying me on that, but ( always one) being coherent with my rebel mind, all this today explanations can only be rational under standard knowledge and perception of today scientific minds, so what if (another question):
Gravity is the main force to generate atoms...
What I ment reffering to the 15 billion years was the time expected to sun consume all hydrogen, for sure it´s not sun´s age.
Referring to answer about larger stars time to agregate atoms up to iron being faster than time for our sun to consume it own, dear fellows, how can this assumption be...
If our sun will took around 15 billion years to convert hydrogen (Atomic#1) in helium (Atomic#2) how much time it took, since big bang, to generate heavy atoms like all we have on Earth as iron, uranium, plutonium and etc ?