Some gender system flags!
Astrian System
Cyan represents ciphrians. Blue-Indigo represents firistians. The violet represents sunsatians. Dark red represents wistirians. Salmon represents sunrisians. The light peach represents cloudians, light yellow represents wistiritearians. Light purple represents starlinians, pink represents storstalians. Dark pink represents blakciphrians. Black represents shootalians, dark red represents elementians, and salmon-red represents cosmetians. The white diamond in the middle represents astrians.
Quartz System
Blue represents blue moonian quartz. Sky blue represents chalondians. The dark yellow represents sapphrians. Light yellow represents milkian quartz. Light salmon-orange represents rhodonitians. The light orange represents peachian quartz, orange represents jasperians. Light pink represents spinellians, hot pink represents roseian quartz. Light magenta represents ametrine. Light purple represents fluoritians, light violet represents tigerians eye, and purple represents amethystine, and the grey-purple represents prasolitians. The white diamond in the middle represents diamonds.
Wood System
Dark brown represents walnutians, brown represents rosewoodians, light brown represents sprucians. Ash-ish peach represents mahoganians and salmon-peach represents red-cedarians. The light peach represents birchians, the white-ish peach represents beechians and the white-peach represents aspenians. The ash represents ashians, the ash-brown represents pinean. The light grey-purple represents poplarians, light violet represents cherrians, indigo represents mapleans and the dark hot-pink represents hemlockians. The tree in the middle represents the entire wood system and the identities that weren't included in the flag colors meanings.