This DVD lacks some of the insights of "Universe" or the "Carl Sagan" items, but is entertaining and informative nonetheless.
It takes the history of our solar system and the formation of the planets into account as it builds its narrative.
Perhaps the best aspect is the way its actually presented.
The DVD starts with the planets closer to the sun and logically, methodically works its way outwards.
There's good theiretical explanations on gas giants, how and why, as well as reasonably in depth coverage on Mars.
As an information piece at the price point, it's not too dated so I'd have to recommend it.