九星気学 Kyusei Kigaku — Japanese nine-star astrology. A quiet map, read by hand in Japan. Not a prediction; a way of looking.
Find your starEnter your date of birth. The old calendar begins the year at 立春 Risshun — February 4th — so January and early-February births belong to the year before. Most quick lookups miss this; the calculator does not.
Each year belongs to one of nine. Touch a star to meet its temperament — or use the calculator above to find yours by birth date.
九星気学 Kyusei Kigaku — nine-star Ki-study — is a Japanese practice of reading time and temperament. Each year carries one of nine stars; the star of your birth year is called your 本命星 Honmei-sei, your year star. Each star holds an element — water, wood, earth, metal, or fire — and a direction, and a way of moving through the world.
Nine Star Ki is not fortune-telling in the Western sense. It does not promise outcomes. It offers a vocabulary for what is already true of you — the pace you keep, the strength you lean on, the season you are in — and invites you to work with it rather than against it.
The system counts its years from 立春 Risshun — the old beginning of spring, February 4th. A person born in January belongs to the star of the previous year. This small detail changes roughly one reading in nine, which is why the calculator above handles it for you.
Your year star, its element and direction, the twelve months ahead, and three small practices suited to you. Written for you — not generated boilerplate.
Order on Payhip姓名判断 Seimei Handan — what your name carries. Its sounds, its rhythm, the characters it would wear in Japanese, and what it invites you to tend.
Order on PayhipNothing here is sent anywhere — this page only prepares the text for you.
Printable journals, a 2026 moon calendar, shadow-work prompt cards, sumi-ink wall art — small tools for evenings, made slowly. The Seven Evenings journal is free, if you would rather begin without spending anything.
Visit the shopThere is no team here, and no template engine. One practitioner in Japan, an evening or two for each reading, and the old counting of the stars. If that pace suits you, you are in the right place.
The First Seven Evenings — a free shadow-work journal — and an occasional quiet letter when something new is made.
Receive the free journalThey are relatives, not twins. Nine Star Ki grew from the same roots — the nine palaces, the five elements — but took its own shape in Japan, where it is read for temperament and timing rather than fortune.
Your name and date of birth. Time of birth helps but is not required. Nothing else.
No. A reading describes tendencies and seasons — what a year may invite, not what it will bring. What you do inside that weather remains yours.
One practitioner, in Japan, by hand. Each reading takes an evening or two; that is why delivery is within 48 hours and not 48 seconds.