clouds of gases and dust
A star is one, a galaxy is many.
Universe -> galaxy -> star -> planet
Pollux is not a galaxy, but a star. Together with its heavenly twin, Castor, it is found in the constellation of Gemini.
A galaxy contains planets and a star system contains only stars.
It's a hidden star and can be found by simply going to any level
arm of galaxy
Usually at the center of a galaxy or where a large star has exploded.
It is found in the constellation of Canis Minor, and is actually a binary star system. Like all the stars that we can see, it is in the same galaxy as us, which is the Milky Way.
sun is the brightest star in the galaxy
The Galaxy, also call the Milky Way, is made of stars. Other, distant star systems are called galaxies (lower case g) by analogy.
if u are talking about a grand star, than you can only get that from a galaxy where bowser is. To get that, u need to get the number of stars on the unopened galaxy that's shaped like bowser and beat him after you do you get the grand star. (there is one bowser or bowser jr. in each dome
galaxy: star and star (your welcome)