Main Sequence Star Life Cycle at Life

Main Sequence Star Life Cycle. Our sun took about 20 million years to form but will spend about 10 billion years (1 × 10 10 years) as a main sequence star before evolving into a red giant. It is stable, with balanced forces keeping it the same size all the time.

At this stage, the inward gravitational pull of the mass of the star is balanced by the outward push of the fusion core. Review that webb will help us study the life cycle of stars (see resource below). The stars temperature, density, and pressure at the core continuously.

Black Hole Kit Images Black Hole Life Cycle

The star now is called the. At this point, it leaves the main sequence. Our sun took about 20 million years to form but will spend about 10 billion years (1 × 10 10 years) as a main sequence star before evolving into a red giant. Stars that are stable, like our sun, are in the main sequence stage of the star’s lifetime.