A solar system.
solar system.
Pluto's is, and almost all of the comets' are.
a "solar system".
yes, planets do orbit a star
Revolve can have two meanings. In this instance, the answer is orbit. Revolve can also have the meaning of an object spinning on it's axis. In the solar system, planetary objects spin on their axes as they orbit around the Sun. Most objects smaller than planetary objects probably also have rotational properties along with their orbital motion. Edit: Astronomers use the word "rotation" for axial spin.
Many different objects in space revolve around many other things. Usually, it is acceptable to use the term 'satellite' when describing a moon's orbit around a planet, or even a planet's orbit around a star.
The answer is planets.
A solar system.
A solar system is a star and all the objects that orbit it. An asteroid is an object of rock and/or metal that orbits a star and is too small to be a planet.
Sedna, like all objects in our Solar System orbit the Sun. The Sun and thus everything else, also orbit around the central core of our Galaxy - The Milky Way.
The sun
Natural objects that orbit a star form that star's solar system. The name comes from the name of our star, which is Sol. Earth is part of the Solar System. Another star's system might be referred to by the name of that star, as in the Polaris System.
universe
No, because part of the definition of "planet" is that it orbits a sun or star. However, an object the size of a planet can orbit just about anything: a neutron, a black hole, a star cluster, a larger planet, a galaxy, a galaxy cluster... several objects of planetary mass have been found that move freely through space, i.e., that don't orbit a star. Such objects would simply not be called a "planet" because they doesn't orbit a star. In most such cases, they would also be too cold to sustain life as we know it.No, because part of the definition of "planet" is that it orbits a sun or star. However, an object the size of a planet can orbit just about anything: a neutron, a black hole, a star cluster, a larger planet, a galaxy, a galaxy cluster... several objects of planetary mass have been found that move freely through space, i.e., that don't orbit a star. Such objects would simply not be called a "planet" because they doesn't orbit a star. In most such cases, they would also be too cold to sustain life as we know it.No, because part of the definition of "planet" is that it orbits a sun or star. However, an object the size of a planet can orbit just about anything: a neutron, a black hole, a star cluster, a larger planet, a galaxy, a galaxy cluster... several objects of planetary mass have been found that move freely through space, i.e., that don't orbit a star. Such objects would simply not be called a "planet" because they doesn't orbit a star. In most such cases, they would also be too cold to sustain life as we know it.No, because part of the definition of "planet" is that it orbits a sun or star. However, an object the size of a planet can orbit just about anything: a neutron, a black hole, a star cluster, a larger planet, a galaxy, a galaxy cluster... several objects of planetary mass have been found that move freely through space, i.e., that don't orbit a star. Such objects would simply not be called a "planet" because they doesn't orbit a star. In most such cases, they would also be too cold to sustain life as we know it.
A star and all the bodies that orbit it is called a, "Star System". The star system that we live in has been named . . . we call it the Solar System, because the name of our star (The Sun) is "Sol".
Pluto's is, and almost all of the comets' are.
The Geocentric Theory states that the Earth is the center of the universe, and that all other objects orbit around it. The Heliocentric Theory states that the Sun is the center of the universe, and all other objects orbit around it. Of course, the Heliocentric Theory is correct, since all astronomical objects orbit around the Sun.
Through gravitational pull. The largest object will have smaller objects orbit it (objects close in size will orbit each other, but no planet is close to the size of the sun)