In the time it takes Saturn to complete one orbit of the Sun, or one Saturn year, the Earth has orbited 29.6 times, or 29.6 years on Earth.
(the Earth; has orbited; T:29.6 times, or 29.6 years on Earth; T:In the time)
the Earth
has orbited
T:29.6 times, or 29.6 years on Earth T:In the time