Here's a breakdown:

* Typical Stars: Most stars are much smaller than our Sun. They range from about 8% to 80% of the Sun's mass.

* Giant Stars: Stars like Betelgeuse are considered giants and can be 10 to 20 times the mass of the Sun.

* Supergiant Stars: The largest stars, like R136a1, are supergiants and can be over 200 times the mass of the Sun.

It's important to note that there are limits to how massive a star can be. The upper limit for star formation is thought to be around 200-300 times the Sun's mass.