Just 2 quick comments. Neither of us have the required voltage data to even start addressing the issue and I expect we won't see it for quite a spell.
Quoting: BG-Fan Yes we both know the voltage.
You can start with the axiomatic truth that the solar system is filled with interstellar medium containing the ionised solar wind.
You can therefore deduce that every comet nucleus in the outer solar system is at the same voltage as the Sun and every other body, because it is immersed in a conductive medium.
In order to have the big lightning discharges the EU describes, you would have to deny the existence of the solar wind, in order to have voltage differences.
But in order to conduct currents across millions of miles , as EU demands, you would need a conductive plasma, the very thing you have to deny exists to have a voltage difference. It's a sort of reductio ad absurdum.
So no voltage difference unless of course you like to
prove the solar wind does not exist, good luck with that.
K
more about the orbits and mapping later.