Earth
Uranus.
Galaxy
Milky Way
The planets are part of the galaxy.
NO. Saturn is one of the eight planets.
Yes - We are on one
Like all the planets in the solar system, Jupiter is in the Milky Way Galaxy.
our solar system belongs to the milky way Galaxy
It is possible that every galaxy has some planets. We just are starting to detect some planets in other galaxies.
The planets we know of, some 300 now, are all in the Milky Way galaxy.
Planets are not necessarily in a galaxy but chances are very slim that in a galaxy that is not just newly forming there would not be any exoplanets.
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.