In that context,Saturn was nothing special, the least of the known planets, just a bright point in a black sky.
A. nothing special, Saturn was the just a bright point in a black sky, it’s the least of the known planets.
B. Saturn was nothing special, it’s the least of the known planets and just a bright point in a black sky.
C. Saturn was a bright point in a black sky and nothing special and the least of the known planets.
D. as the least of the known planets, Saturn was just a bright point in a black sky, nothing special.