Mars has only two moons, Phobos and Deimos. Joupiter has 63, Saturn has 62, Uranus has 27, Neptune has 13, the dwarf planet Pluto has 5, and Haumea has two.
Mars
solar
'Jovian' is the adjective for 'Jupiter'. The planet, Jupiter, is known to have several moons.
Within the Solar System, Earth is the only planet with one moon - The Moon.
Generally speaking moons are smaller than planets. The only exceptions are the two largest moons in this solar system, Ganymede and Titan, which are larger than Mercury, the smallest planet in the solar system.
Jupiter is the largest planet in the solar system.
Jupiter is the largest planet in our solar system, and it has 63 known moons.
The planet Mars has only two moons, Phobos and Deimos.
In our Solar System - two - Jupiter and Saturn.
In our solar system Mars is the only planet with two moons. We are not yet aware of moons orbiting exoplanets (planets circling distant stars).
solar
'Jovian' is the adjective for 'Jupiter'. The planet, Jupiter, is known to have several moons.
Within the Solar System, Earth is the only planet with one moon - The Moon.
Two moons refer to a celestial phenomenon where a planet has two natural satellites orbiting around it. This is uncommon in our solar system, as most planets have only one moon. The most famous example of a planet with two moons is Mars, which has two small moons named Phobos and Deimos.
Generally speaking moons are smaller than planets. The only exceptions are the two largest moons in this solar system, Ganymede and Titan, which are larger than Mercury, the smallest planet in the solar system.
Six out of the eight planets in our solar system have moons. (Mercury and Venus are the only two that do not.)
Jupiter is the largest planet in the solar system.
There are only two large planets in the solar system with no moons: Mercury and Venus. There are also four dwarf planets, Ceres, Makemake, Snow White (2007 OR10), and Sedna, that have no moons, to our knowledge.