Gannymede is the largest moon of which planet?

Ganymede is the largest moon of Jupiter. It holds this distinction because of Jupiter's immense size and gravitational pull. Jupiter, being the largest planet in our solar system, has a strong gravitational force that allows it to capture and retain large moons like Ganymede. Ganymede's size is about 26% larger than Earth's moon, making it the largest moon in the solar system and an impressive feature of Jupiter's moon system.