Hello. This question is incomplete. It is important that you always provide all the information necessary for your question to be answered as you deserve.
The full question is:
"Rank the following Celestial Bodies (objects) in order of SMALLEST to LARGEST: galaxy, universe, star, asteroids, planets, moons, solar system"
Answer:
Asteroid, moon, planet, star, solar system, galaxy, universe.
Explanation:
Asteroid is a rocky body that is in orbits in space. This orbit can be made around the sun or planets. The size of asteroids can vary, some of them are hundreds of kilometers long and are giant bodies, while others can be a few meters in diameter. However, among the options given above, they are the ones that can reach smaller sizes.
As you already know, the moon is the Earth's natural satellite, believed to be approximately 3500km in size.
A planet, is a celestial body that orbits the sun, or another star. Only in our solar system, it is possible to see that the planets have different sizes, however most of them are larger than the moon and the asteroids.
A star is a plasma sphere. Stars are believed to average 20-40 km, however, there are much larger stars, such as the sun and even stars larger than the sun.
Solar system is the term that refers to the region in space composed of the sun and all the celestial cups that orbit around it and stars that are under the dominance of the sun's gravitational field.
A galaxy is a set of stars, planets, solar system, meteors, asteroids and other celestial bodies.
Universe is the term used to describe all the existing matter and energy.
