... The giant planets and their spherical satellites exhibit unexpectedly high thermal activity, though they used to be considered a mix of gas, ice dust or pieces of ice. ...
... that the central condensation contains solid dust grains which create drag in the ... after the core has been slowed its temperature rises and the dust is evaporated ...
... The rings from dust and wrecks around planets, having the similarity (in compound and in commonality of structure) with so-called "asteroid zone" around the Sun , represent the destruction product of satellites-antipodes pairs formed originally on ...