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funkyvudu
Guest
Maybe this has already been asked or proposed but… Is it possible that a large percentage of planetary systems are made of gas giants & that the moons become planets as the sun devours the gas giant? It seems we see a great number of gas giant planets around stars… Could it be those planets that harbor the solar systems we seek? It would seem that a star could dispose of a giant gas planet before its moons were destroyed. Could Earth, Mars, Mercury, etc. (or planets like them) all have been part of a moon system of a giant gas planet(s)? We are just discovering a possible methane ocean on Titan, which has been described as primordial earth, maybe as Saturn becomes inevitably closer to the sun Titan will sustain life on a grander scale. Anyone? Thanks for your time.<br />P.S. If this is simply preposterous, please explain.