How Did the Sailor Senshi Get Their Planetary Names?

How did you get the name "Moon," exactly?

How did you get the name “Moon,” exactly?

It’s a question that I imagine haunts many of us late into the night as the sweet call of sleep continues to stay just out of grasp: are the planets named after the Sailor Senshi… or are the Sailor Senshi named after their planets?

Or, put another way, is the planet Mars named for the Sailor Soldier of fire and burniness,1 or does Rei Hino go by the moniker “Sailor Mars” because that is the name that her planet is known as?

Like all things in theĀ Sailor Moon universe, this question is slightly more complicated that it seems at first blush, so it looks like we’re going to have to get our hands dirty and just dive right on in. Break out your manga volumes and astronomy textbooks, because there’s a lot of background reading we’ll need to do!

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