Saturn. These moons affect Saturn's rings by their gravity and so they sort of
"shepherd" the rings in some places.
The planet Saturn has. These little moons affect ("shepherd") the rings of Saturn due to gravitational forces.
You probably mean to ask about natural satellites as opposed to artificial satellites. In terms of neutrality, all satellites are neutral. In any event, the planet Jupiter has the most natural satellites, of any planet in our solar system. The planet Earth has the most artificial satellites.
Saturn is known to have shepherd moons. These moons are small natural satellites that help shape and maintain the distinctive rings around the planet by interacting with the ring particles through their gravitational influence.
Eclipse
Shepherd Satellite is referring to a small moon that orbits closely to a planetary ring. Shepherd satellites can be seen mostly in Saturn.
There are no known satellites of Mercury.
The blue-green planet with 27 satellites is Uranus. It is the seventh planet from the sun in our solar system and has 27 known moons or satellites.
Mercury & Venus have no natural satellites.
Moons are the heavenly bodies that revolve around a planet. Moons are natural satellites that orbit a planet in a regular and predictable manner, influenced by the planet's gravity. The Earth's moon is an example of a natural satellite that orbits our planet.
Objects such as moons or satellites that revolve around a planet are typically referred to as "natural satellites" or "moons." Artificial satellites placed in orbit around a planet are simply called "satellites."
No natural satellites of Mercury have been discovered.
Venus has no known natural satellites (moons).