Table of Contents
Can humans live Ganymede?
It takes Ganymede about seven Earth-days to orbit Jupiter. However, it is too thin to support life as we know it; it is unlikely that any living organisms inhabit Ganymede. Magnetosphere: Ganymede is the only satellite in the solar system to have a magnetosphere.
How many times Earth’s volume is Ganymede?
NASA’s scientists made a sandwich model, shown in Fig. 11.11. This artist’s conception of Ganymede illustrates its interior oceans. Ganymede’s oceans may have 25 times the volume of those on Earth.
How far away from Jupiter are its moons?
The Moons of Jupiter
| Name | Discoverer | Distance from Jupiter |
|---|---|---|
| Europa | Galileo, 1610 | 670,900 km/416,880 mi |
| Ganymede | Galileo, 1610 | 1,070,000 km/664,870 mi |
| Callisto | Galileo, 1610 | 1,883,000 km/1,170,000 mi |
| Leda | Kowal, 1974 | 11,094,000 km/6,893,500 mi |
Has anyone landed on Ganymede?
So far spacecraft have landed on Venus, the Moon, Mars and Saturn’s moon Titan; landing on Ganymede would mark the sixth body in the Solar System (including Earth) that humanity has left its mark upon. The Ganymede Lander is still in a concept stage at the moment.
What is the most habitable moon?
The strongest candidates for natural satellite habitability are currently icy satellites such as those of Jupiter and Saturn—Europa and Enceladus respectively, although if life exists in either place, it would probably be confined to subsurface habitats.
Can a person live on Saturn?
Without a solid surface, Saturn isn’t likely a place we could ever live. But the gas giant does have numerous moons, some of which would make fascinating locations for space colonies, particularly Titan and Enceladus.
Who is the biggest moon or Earth?
The moon is a bit more than one-fourth (27 percent) the size of Earth, a much larger ratio (1:4) than any other planets and their moons. Earth’s moon is the fifth largest moon in the solar system. The moon’s mean radius is 1,079.6 miles (1,737.5 kilometers).
Which Moon has the shortest period?
Neso (moon)
| Discovery | |
|---|---|
| Orbital period | 9740.73 d (26.67 y) |
| Inclination | 136.439 |
| Physical characteristics | |
| Mean diameter | 60 km |
What Moon has the slowest orbit?
Possessing a metallic core, it has the lowest moment of inertia factor of any solid body in the Solar System and is the only moon known to have a magnetic field….Ganymede (moon)
| Discovery | |
|---|---|
| Average orbital speed | 10.880 km/s |
| Inclination | 2.214° (to the ecliptic) 0.20° (to Jupiter’s equator) |
| Satellite of | Jupiter |
| Group | Galilean moon |
How long is a year on Ganymede?
172 hours
Ganymede/Orbital period
What happened to Ganymede the expanse?
After the bombardment of Earth, Ganymede declares its neutrality, still recovering from the collapse of its environmental system years ago. While the Free Navy doesn’t outright invade it, Ganymede is still firmly within its sphere of influence, and there are many Free Navy agents operating on the moon.
Why is Ganymede called a moon?
The moon is named after a Trojan prince in Greek mythology. Originally called Jupiter III by Galileo, Ganymede was named after a suggestion from German mathematician and astronomer Johannes Kepler .
Is Ganymede habitable?
The surface of Ganymede is a barren landscape, cracked and spalled by eons of impact craters and tidal heating from nearby Jupiter. With a subsurface water ocean buried beneath an icy crust, low gravity, and no atmosphere, Ganymede is inhospitable to human life and habitation is only possible with sealed and regulated environments.
What is the Moon’s orbit?
The orbit of the Moon is about 385,000 km from the Earth on average. Like the planets in the Solar System, the orbit of the Moon isn’t circular; it actually follows an elliptical path around the Earth.