We can't tell since there is billions of them.
Smallest to largest: solar system; galaxy; universe.
The Galaxy Wilman 1 is estimated to have only about 500,000 stars making it the smallest galaxy in the universe,or at least eh smallest we can observe from earth.
`Solar system` is the smallest. then `Galaxy`, then `Universe` is the largest.
samsung pocket and samsung y are the smallest galaxy on the market by far
we donno.
"a"
Of the three items listed, a galaxy, a star or a planet, a planet is the smallest.
Smallest and nearest are two different criteria. See related questions.
The solar system is the smallest
No. The Milky Way is a relatively large galaxy.
A star - especially as a galaxy is formed of billions of stars.
Mars is not a galaxy! It is a planet in our solar system.