Which planet has a faint ring system and is known for its many moons, including 17?

The planet known for its faint ring system and numerous moons, including 17, is Uranus. Uranus possesses a unique set of characteristics that distinguish it from other planets. Its ring system is not as prominent as those of Saturn, but it is still present and consists mainly of dark particles.

In terms of its moons, Uranus has a total of 27 known natural satellites, with the largest ones being Titania, Oberon, Umbriel, Ariel, and Miranda. This diversity of moons adds to the intricate dynamics of the planet's gravitational influence. Additionally, Uranus has a tilted rotational axis, which results in extreme seasonal variations, further enhancing its distinction among the planets in our solar system.

Thus, the correct answer highlights the unique features of Uranus, particularly its faint ring system and its number of moons, making it a fascinating subject in the study of planetary science.