Notable moons of the solar system's planets and their distinguishing features.
About this set
35 basic cards for Trivia Astronomy. Set 7 of 14 in Astronomy. It opens with "Which moon is the largest in the entire solar system?" and "What is the most distinctive feature of Io, Jupiter's moon?". More Game Night and Road Trips decks are listed below.
35 cards · basic cards · AI-written, checked twice. Edit anything.
- Which moon is the largest in the entire solar system?
Show answer
Ganymede, a moon of Jupiter
- What is the most distinctive feature of Io, Jupiter's moon?
Show answer
Active volcanism; it is the most volcanically active body in the solar system
- Which moon of Jupiter has a subsurface ocean beneath its ice crust?
Show answer
Europa
- What does Europa's surface look like?
Show answer
Smooth ice with linear cracks from tidal stress, very few impact craters
- What is most remarkable about Titan, Saturn's moon?
Show answer
It has a thick nitrogen atmosphere and liquid methane lakes on the surface
- What distinguishes Enceladus among Saturn's moons?
Show answer
Water geysers erupt from its south polar region
- What is the defining feature of Saturn's moon Mimas?
Show answer
A large impact crater called Herschel that resembles the Death Star
- What is distinctive about Saturn's moon Iapetus?
Show answer
It has a prominent equatorial ridge running around much of its circumference
- Which is the second-largest moon of Saturn?
Show answer
Rhea
- Which moon of Mars orbits so close it will eventually crash into the planet?
Show answer
Phobos
- What is unusual about Phobos' orbit around Mars?
Show answer
It orbits faster than Mars rotates, so it rises in the west and sets in the east
- When will Phobos crash into Mars?
Show answer
In approximately 30 to 50 million years
- What is Mars' outer and smaller moon called?
Show answer
Deimos
- Which is the largest moon of Uranus?
Show answer
Titania
- What is the second-largest moon of Uranus?
Show answer
Oberon