they are both in the solar system, and they are both spherical in shape.
orbit.
That is called the planet's orbit.
Both moons and planets are objects in space that orbit a larger body.
From Earth it would be the Sun, which, however not a planet, but a star
it makes a full orbit of the sun
Gravity is the force that allows a planet to orbit the sun.
orbit.
A planet or moon orbits the Sun (or a planet) and then makes an orbit
That is called the planet's orbit.
Sun makes light, earth reflects light.
They share in common that they are both planets orbiting the same star.
Orbit
A revolution.
Both moons and planets are objects in space that orbit a larger body.
From Earth it would be the Sun, which, however not a planet, but a star
orbit
Mercury