A typical galaxy may have anywhere between a few million (106) stars, and over a trillion (1012) stars. Our own Milky Way is estimated to have between 200 and 400 billion (2x1011-4x1011) stars.
Estimated at 200-400 billion stars.
how many stars are there in the Andromeda galaxy
A group of stars, gas, and dust held together by gravity is known as a galaxy. Galaxies come in various shapes and sizes and can contain billions to trillions of stars. Our own galaxy, the Milky Way, is a spiral galaxy containing around 100-400 billion stars. The gravitational forces within a galaxy keep its components bound together in a cohesive structure.
We expect the Andromeda galaxy to be just like our own Milky Way galaxy. We can see stars (suns) in the Andromeda Galaxy and just as stars have planets orbiting them in our galaxy, we believe that there must be planets also orbiting stars in the Andromeda galaxy.
No, the Sun is not the only star in the Milky Way galaxy. There are estimated to be over 200 billion stars in our galaxy, of varying sizes and ages. The Sun is just one of the many stars that make up the Milky Way.
6 stars
A dwarf galaxy can have a few million stars; a huge galaxy can have a trillion stars or more.
An elliptical galaxy is a type of galaxy not a particular one.
No galaxy by that name exists.
Yes. A galaxy contains many stars.
A galaxy is by a definition a group of stars. If there were no stars it could not be a galaxy.
There are a lot of stars in our galaxy but then again im on 8 yrs old
An average giant galaxy contains a trillion or more stars.
It has been estimated that there are between 200 -> 400 billion stars in the Milky Way Galaxy
If there weren't so many stars it wouldn't be a galaxy, probably a cluster.
trillions If our galaxy with 2*1011 (two hundred billion) stars is an average size galaxy. and there are as many galaxies in the Universe as there are stars in our galaxy, then there are possibly 4*1022 stars in the Universe. But that is just a guess. There are most certainly more than 1018 stars.
Every galaxy contains stars, if that's what you mean. "Galaxy" means "big bunch of stars". No stars ===> no galaxy.