The red dwarves.
The most common type of star is the red dwarf.
Hydrogen
hydrogen
The "star" topology is the most common.
red dwarfs
Hydrogen.
The most common star in our solar system is the Sun, with a total count of one (1). There are no other stars inside the solar system.
An angel or star are the 2 most common-the star to represent start of Bethlehem
helium and hydrogen
Star
The most common type of star in the universe is a red dwarf star. These stars are smaller and cooler than our Sun, making up about 70-80 of all stars in the Milky Way galaxy.
For a topology, the most common is a star topology.