Comets are very small when compared to the planets.
The eight planets of our system are not considered small solar system bodies, to qualify as a planet in the first place means that they have to be quite large. Small solar system bodies are such things as comets, asteroids, meterorids, moons or minor planets.
The solar system consists of the sun, the planets that orbit the sun, moons, comets, asteroids, minor planets, and dust and gas.
A solar system is defined as the region in which the central star has gravitational dominance; hence, the system would include the star, planets, minor planets, comets, asteroids, and anything else within that region.
Minor planets, comets, asteroids, and dust.
1. The Sun; 2. the Inner Planets (4); 3. the Outer Planets (4); 4. the Dwarf Planets (4); 5. the Asteroids, or Minor Planets (many; except Ceres, which is considered a Dwarf Planet); 6. the Kuiper Belt Objects, (many); 7. the Oort Cloud Planetisimals, which make comets (trillions) and 8. Debris, which can make meteors.
There are several types of such objects. The answer the question wants is probably "comets".
The eight planets of our system are not considered small solar system bodies, to qualify as a planet in the first place means that they have to be quite large. Small solar system bodies are such things as comets, asteroids, meterorids, moons or minor planets.
The solar system consists of the sun, the planets that orbit the sun, moons, comets, asteroids, minor planets, and dust and gas.
The most important part of a solar system is the sun at the center of the system. The sun is the foundation that keeps the solar system from flying off in different directions out into space. But more importantly Gravity is what keeps the planets in place due to the size of our sun.
In this case, 'minor' does NOT mean unimportant. When you stop to think that dust, gas and chunks of ice and rock were literally the building blocks of the solar system, then the minor planets, planetoids, Kuyper objects, asteroids, comets and all the other bits of material out there take on a new relevance. What we learn about them, and there is plenty more to learn, will shed light on how the planets including our little rock, earth, were formed. That is not minor. That is HUGE.
Asteroids, comets, minor or dwarf planets, and even some artificial spacecraft orbit the Sun but are not considered true planets.
A star, 8 planets, lots of satellites, minor planets, comets, asteroids, random rocks, & lots of dust.
Centaurs are minor solar system bodies similar to asteroids or comets that orbit among the outer planets, often crossing their orbits.
A solar system is defined as the region in which the central star has gravitational dominance; hence, the system would include the star, planets, minor planets, comets, asteroids, and anything else within that region.
Minor planets, comets, asteroids, and dust.
the minor system is the minor of the system
1. The Sun; 2. the Inner Planets (4); 3. the Outer Planets (4); 4. the Dwarf Planets (4); 5. the Asteroids, or Minor Planets (many; except Ceres, which is considered a Dwarf Planet); 6. the Kuiper Belt Objects, (many); 7. the Oort Cloud Planetisimals, which make comets (trillions) and 8. Debris, which can make meteors.