Posts Tagged ‘Different Earths’

Satellite Earth

February 19, 2014
Primary would be the dominant presence in the sky

Primary would be the dominant presence in the sky

After having written on the Jovian system in Space 1889, I began to wonder what a habitable satellite of a Jovian might be like.

The jovian – from now on called Primary, would have to be in its star’s habitable zone ie about 1 AU from a Sun-like star. This is quite possible, it is now known that jovians can be quite close in to their sun, so one at 1AU in a circular orbit is not implausible. (more…)

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