Our Planetary System Consists Of

Our planetary system consists of:

A) one large planet, and many small planets of about the same size, all accompanied by small moons.
B) large and small planets, all of them accompanied by small moons, none of which is as large as a planet..
C) large and small planets, some accompanied by moons as large as the smaller planets.
D) a series of planets of about the same size, some of which are accompanied by moons, the largest of which are as big as the planets themselves.