WebNov 9, 2024 · If a planet doesn't accrete too much hydrogen and helium gas, it may be dominated by materials that would be ices at low temperatures. These planets would … WebJul 2, 2024 · Jul 3, 2024 at 4:08. I would assume your planet to be fairly massive, and if the moon is made mostly of water ice, then it would have ~1/5 the density of our moon, so for a relatively same size moon, you would have 1/5 the mass, and thus the planet would have a far greater effect on the moon than moon on the planet.
The Outer Planets: How Planets Form - Laboratory for …
WebFeb 8, 2024 · Moons come in many shapes, sizes, and types. A few have atmospheresand even hidden oceansbeneath their surfaces. Most planetary moons probably formed from the discs of gas and dust circulating around planets in the early solar system, though some are captured objectsthat formed elsewhere and fell into orbit around larger worlds. WebJan 9, 2024 · Although the gas giants in the outer reaches of our solar system, particularly Jupiter and Saturn, have no solid surface of their own and so are unlikely to support or … professor chaos helmet pattern
science fiction - Captured Earth-Like Moons around Gas Giants ...
WebThis may be made up of solid rocks and ice, or it could be a thick liquid, and it is surrounded by a thick layer of liquid hydrogen and helium, accounting for 80-90% of the entire planet’s diameter. Then the gaseous outer layers of Jupiter form bands as the gas clouds are moved along the East-West axis by powerful winds. WebNo, we haven't detected any exoplanets with moons and none of our solar systems moons are gaseous (mostly rock, one that's mostly ice/water). It is also difficult to … WebMar 31, 2024 · As dust and gases stream away from the nucleus, sunlight and particles coming from the Sun push them into a bright tail that stretches behind the comet for millions of miles. When astronomers look closely, they find that comets actually have two separate tails. One looks white and is made of dust. professor charles tiefer