The most logical explanation is because they formed closer to the solar nebula. Only Jupiter has a cloud top gravity that is stronger than Earth's, the rest are comparable to Earth's which weakens any argument in favor of their gravity being the simple cause.
jupiter
The gas planets have more moons. Of all the gas planets non has fewer than 14 moons. Of the rocky planets, none has more than two. Mercury and Venus have none at all.
gas planets
Terrestrial planets are closer to the sun than gas giants, which means they have shorter orbital periods. This leads to terrestrial planets moving more rapidly in their orbits compared to gas giants. It is a result of the gravitational pull from the sun being stronger on planets closer to it, causing them to move faster.
Gas giants tend to have more moons compared to terrestrial planets. This is because gas giants have larger mass and stronger gravitational pull, allowing them to capture and retain more moons in their orbit.
The terrestrial planets are Mercury, Venus, Earth, and Mars. They are characterized by their solid surfaces, rocky composition, and relatively smaller size compared to gas giants like Jupiter and Saturn.
The total number of moons owned by the terrestrial planets is three, and that's a stretch, as one of Mar's moons is almost certainly a captured asteroid. The gas planets have scores of moons among them, mostly because they are much larger, hence have much greater gravity, and attract more moons among them.
They are larger and so they have more gravity.
The gas planets are much more massive than the terrestrial planets and therefore have stronger gravity. It is believed that as they formed many of their moons formed around them much like the planets formed around the sun. Other moons are likely captured asteroids and comets.
Gas giants have more moons because their strong gravitational pull allows them to capture and retain more objects in their orbit. The terrestrial planets, on the other hand, have weaker gravitational fields and are unable to capture as many moons. Additionally, the gas giants are larger in size compared to the terrestrial planets, providing more space for moons to orbit around them.
Gas planets have mor planets then rocky planets because rocky planets are like earth. Gas planets are just difrent in there own way. If im wrong tell me but im pretty sure that's why. they are larger so the gravity captures more satalites
Gas giants like Jupiter and Saturn do not have gas moons in the same way that they have gas atmospheres. Moons are typically rocky or icy bodies that orbit planets, and they are not composed primarily of gases like the planets themselves. So while gas giants have many diverse moons, none are composed entirely of gas.