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Saturn is the sixth planet from the Sun and the second largest in the Solar System, after Jupiter. It is a gas giant, with an average radius of about nine times that ...
The climate of Titan, the largest moon of Saturn, is similar in many respects to that of Earth, despite having a far lower surface temperature. Its thick atmosphere , methane rain, and possible cryovolcanism create an analogue, though with different materials, to the climatic changes undergone by Earth during the far shorter year of Earth.
Average temperature Average surface gravity; Lowest Highest Lowest Highest Lowest Highest Star: 1.4 g/cm 3. Sun [7] [8] 5778 K. Sun [9] [10] 274 m/s 2. Sun [11] Major ...
Saturn with a black-body temperature of 81.1 K (−192.0 °C, −313.7 °F). [30] Mercury, despite being close to the Sun, is actually cold during its night, with a temperature of about 93.15 K (−180 °C, −290 °F). Mercury is cold during its night because it has no atmosphere to trap in heat from the Sun. [31]
For example, on Saturn, the effective temperature is approximately 95 K, compared to an equilibrium temperature of about 63 K. [25] [26] This corresponds to a ratio between power emitted and solar power received of ~2.4, indicating a significant internal energy source. [26]
Saturn has the most spectacular ring system, with seven rings and several gaps and divisions between them. Few missions have visited Saturn: Pioneer 11 and Voyagers 1 and 2 flew by, but Cassini ...
The Saturn-like feature could explain a climate shift at the time. Earth may have had a ring made up of a broken asteroid over 400 million years ago, a study finds. The Saturn-like feature could ...
Enceladus is the sixth-largest moon of Saturn and the 18th-largest in the Solar System.It is about 500 kilometers (310 miles) in diameter, [5] about a tenth of that of Saturn's largest moon, Titan.