Early release
Your birth date and time make a “Hoshi-Kyara” that is only yours.
No signup · Just your birth date · 30 seconds
Start your Hoshi-Kyara diagnosis!Ordinary horoscopes: one star.
Hoshi-Kyara: ten.
It knows your whole chart.
Ask the Hoshi-Kyara Room
anything you like.
The reading of each day
belongs to you alone.
Your character, set by the Sun × Moon elements
“Hoshi-Kyara” is your very own character, born from the arrangement of the stars at the moment you were born.
On top of the Sun sign (your outer face) used by magazine horoscopes, we blend in the Moon sign (your inner heart) to reflect both “you as others see you” and “you on the inside.”
The zodiac signs fall into four elements (Fire, Earth, Air, Water). Four Sun elements × four Moon elements = 16 characters in all. You are exactly one of them.
The reading calculates not just the Sun and Moon but all ten planets — Mercury, Venus, Mars and the rest — and which sign each one falls in. Your Hoshi-Kyara reads you with all of that behind it.
How the 16 are decided — 4 × 4 = 16
The four elements
It’s an astrology reading that blends your Sun sign (outer face) and Moon sign (inner heart) to sort you into one of 16 “star characters,” then reads your personality and fortune from all 10 planets.
Your birth date alone is enough. Adding your birth time also computes your Rising sign (Ascendant) for a more detailed result. If you don’t know it, you can leave it out.
Magazine horoscopes look only at your Sun sign. Hoshi-Kyara blends in your Moon sign and calculates all 10 planets, so the result is yours alone.
It’s the sign that was rising on the eastern horizon the moment you were born, reflecting your first impression and natural vibe. It needs your birth time and place to calculate.
Yes. Enter their birth date to see your star-character compatibility and “the two of you today.”
Working out where the planets were from your birth date and time happens entirely in your browser. Your birth date itself is never sent to us.
Only when you talk to your Hoshi-Kyara: the calculated chart and the message you wrote are sent to the AI. Your name is included only if you entered one.
This reading and the chat room are for entertainment. They are not medical, counselling, legal or financial advice. For your health, your mental wellbeing or anything involving your safety, please contact a professional service.
We are still shaping how it looks and reads, so the wording and the app itself may change. Your records are kept only on your own device, so clearing your browser data will lose them — before changing phones, save a file from “Move your data” at the bottom of the page. On busy days the AI readings may take a rest until the next day.