The planets that don't have rings or moons are Mercury and Venus. All other planets have either a moon, rings or both.
Mercury and Venus are the two planets that have neither rings nor moons. Earth and Mars each have moons, and the gas giants all have rings and moons.
No. Venus is devoid of rings and moons. Mercury is the only other of the eight major planets that has no moons. Both planets are closer to the Sun than Earth is.
All of the Jovian planets in the solar system have rings and more than eight moons. Neptune has the fewest known moons of the giant planets; : 14.
Earth is the only planet with a moon but no rings.
None of them. The only planets with rings are the four outer gas planets, none of them have 15 moons exactly.
Saturn is the planet that has visible rings and lots of moons. There are a few other planets.
A moon by definition has to orbit a planet - and the Sun is a star, not a planet. Also it has no rings.
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Each of the four outer gas planets have rings, but none have exactly 15 moons. Neptune comes closest with 13 confirmed moons.
No, outer planets have more rings and satellites compared to inner planets. For example, Jupiter has the most known satellites with over 80 moons, while Saturn is known for its extensive ring system. Inner planets like Earth and Mars have few to no natural satellites.
There is only one that no moon or rings and that planet is Mercury!