The pace of this is far too slow to hold ones interest. It's full of plot holes and in the final analysis it simply lacks dramatic impetus.
To have one character that mumbles in riddles is annoying, to endure a rocket crewed with them is beyond my job description as a viewer. All that said it's a neat idea poorly executed. Sci-fi obsessives will love this, but anyone hoping for either a gripping story or space spills and thrills will leave disappointed. We're told it takes seventy odd days to travel from Mars to Jupiter. It certainly felt like it.