Constellation

The guardians of the collection of stars, holding the distant gates closed from outsiders, but they are helpless to the trouble within.

The Constellation Princess' are a very vast and ever changing group. Some are technically advanced, others are not so much. Some are still very new, some are ancient, being so verse in their rituals, but they all have one main duty, being a Senshi, the protectors of the Celestial Gates.

They tend to break themselves down into smaller cliques. Helping each other and working together to build and thrive.

So down to the nitty gritty.
A real Constellation is a must.

Their main mission is to protect the Celestial Gates of outside forces.

You can make up reason to be on Earth, whether it be they were reborn, travelled there because of unbalanced forces, some mystic warning that spread through the Galaxy the choice is yours.

If they are awakened or unawaken is up to you also, along with how developed they are as a civilization.

Their fuku must have, three stars, whether it's on their collar, their skirt, their hair or their brooch.

Below is a list of constellations already in play

Constellation Senshi:

Sailor Lyra- Aki Hoshikita
Sailor Lynx- Lilith Tacie
Sailor Pegasi- Yūgana Suwan
Sailor Draco
Sailor Circinus