What process is responsible for filling out the Periodic Table beyond the simplest ingredients formed in the Big Bang?

Answer

Stellar nucleosynthesis

Stellar nucleosynthesis is the term for the process occurring within stars that creates elements heavier than the initial lightest ones forged immediately after the Big Bang.

What process is responsible for filling out the Periodic Table beyond the simplest ingredients formed in the Big Bang?
Elementstarformationnucleosynthesisastrophysic