Part one of the BBC documentary, The Planets, scored by Gustav Holst (sort of...) and narrated by a Socialist Alliance candidate. The series is actually more about the story of the exploration of the planets. Since this was made the Cassini probe has thoroughly charted the Saturn system. The our knowledge of the major parts of the solar system has slowly filled out. The cutting edge of discovery is in the Asteroid Belt and beyond Neptune.
The BBC in its wisdom does not have this series out on DVD. Enjoy.