1. Mercury (Ami Mizuno): IQ of 300; possesses a genius intellect, excels in academics, and is scientifically minded.
2. Tuxedo Mask (Mamoru Chiba): IQ of 250; highly intelligent, excels in strategic planning and often helps the Sailor Senshi with difficult situations.
3. Mars (Rei Hino): IQ of 230; spiritually gifted, excels in intuition, and has psychic abilities.
4. Jupiter (Makoto Kino): IQ of 215; very physically strong, known for her kind-heartedness and bravery, but not academically inclined.
5. Moon (Usagi Tsukino): IQ of 200; initially depicted as a carefree and a bit ditzy character, but shows growth and intelligence throughout the series.
6. Venus (Minako Aino): IQ of 195; portrayed as confident, cheerful, and charismatic, with some athletic abilities, but doesn't stand out in terms of academic intelligence.
7. Uranus (Haruka Tenou): IQ of 190; composed and intelligent, known for her strategic planning and fighting prowess.
8. Neptune (Michiru Kaioh): IQ of 185; mature, intelligent, and creative, with artistic talents and a love for classical music.
9. Saturn (Hotaru Tomoe): IQ of 175; has incredible potential and power but is young and needs guidance.
It's worth noting that the Sailor Senshi's strengths lie not just in their intellectual abilities, but also in their teamwork, emotions, and unique abilities as magical girls.