1
Star which is cooling down and is bigger than the Sun
2
Final step in the cycle of smaller stars
3
Previous state of a main sequence star
4
final step in the life cycle of bigger stars
5
gigantic explosion of a red super giant star
6
is the hottest star
7
is the coolest star
8
Cloud of dust and hydrogen gas
9
Star which makes up 99% of the Solar System mass
