The orbits of planets do not constitute perpetual motion. You once again fail to grasp basic stuff. Orbits decay over time. Planets will fall into the sun or escape the solar system given enough time. Ergo, planetary orbits aren't perpetual motion machines. Please, step out of your filter bubble and some research on how science works, confirmation bias, inertial frame of reference etc.
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OPEN A GOD DAMNED SCIENCE BOOK FFS!
For Fuck Sake...
Are you really this daft?! Go play somewhere else. Adults are busy here. Bye now!