planet wheel
satellite wheel

No relative motion between the sun and planet wheels takes place.

Jake saw the planet wheel out of view; Karim was positioning the ship.

On March 3, the Earth will be passing Mars as the two planets wheel around the sun in their respective orbits.

Once in a great while lips meet and two spirits merge for a time and the universe is right and complete and the planets wheel in their proper places.

By the motion of the connecting rod, the planet wheel is made to circulate round the central wheel on the shaft, communicating to this latter a velocity of revolution the double of its own.