Browse episode ratings trends for How to Build a Planet. Simply click on the interactive rating graph to explore the best and worst of How to Build a Planet's 2 episodes.
Best Episodes of How to Build a Planet
Engineering a Universe
S1 Ep2
8.1
21st Oct 2013
How do you make a planet, or a solar system, a galaxy or even a universe?
Worst Episodes of How to Build a Planet
Creating an Earth
S1 Ep1
7.3
14th Oct 2013
How do you make a planet that's fit for life? Richard Hammond finds out, by building one.
How to Build a Planet Episode Guide
Creating an Earth
S1 Ep1
7.3
14th Oct 2013
How do you make a planet that's fit for life? Richard Hammond finds out, by building one.
Engineering a Universe
S1 Ep2
8.1
21st Oct 2013
How do you make a planet, or a solar system, a galaxy or even a universe?
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The best rated episodes of How to Build a Planet are:
Engineering a Universe S1E2 rated 8.1
The lowest rated episodes of How to Build a Planet are:
Creating an Earth S1E1 rated 7.3
The first episode of How to Build a Planet aired on October 14, 2013.
The last episode of How to Build a Planet aired on October 21, 2013.
