紫Zi Wei Dou Shu

Zi Wei Dou Shu

AI Purple Star Astrology · Free Birth Chart

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Zi Wei Dou Shu (Purple Star Astrology) is a major branch of traditional Chinese astrology. By mapping over a hundred stars across twelve palaces, it reveals personality, fortune, and life opportunities.

Combining traditional astrology with modern AI, we deliver easy-to-understand chart readings. Enter your birth details to get your free chart instantly.

The 14 Major Stars

Each major star has its own nature — click to learn more

Zi Wei Star
The Emperor Star of the Middle Heaven — dignity, leadership, and authority. The chief of the 14 major stars.
Tian Ji Star
The Southern Dipper wisdom star — strategy, intelligence, and adaptability. The strategist of the chart.
Tai Yang Star
The essence of the Sun — illumination, generosity, and career. The beacon of the chart.
Wu Qu Star
The Northern Dipper wealth star — decisiveness, execution, and fortitude. The action-taker of the chart.
Tian Tong Star
The Southern Dipper blessing star — gentleness, enjoyment, and popularity. The optimist of the chart.
Lian Zhen Star
The Northern Dipper's most complex star — charisma, talent, and extremes. The double-edged sword of the chart.
Tian Fu Star
The Southern Dipper treasury — stability, tolerance, and financial stewardship. The vault of the chart.
Tai Yin Star
The essence of the Moon — subtlety, introspection, and real estate. The gentle wealth star of the chart.
Tan Lang Star
The Northern Dipper's trouble-shooting god — versatility, charm, and desire. The liveliest star in the chart.
Ju Men Star
The Northern Dipper's yin essence — eloquence, analysis, and disputes. The critic of the chart.
Tian Xiang Star
The Southern Dipper's seal-holder — support, integrity, and dignity. The chancellor of the chart.
Tian Liang Star
The Southern Dipper's longevity star — protection, principle, and elder wisdom. The elder of the chart.
Qi Sha Star
The Southern Dipper's grand general — pioneering, decisiveness, and drive. The warrior of the chart.
Po Jun Star
The Northern Dipper's waste star — destruction, pioneering, and transformation. The vanguard of the chart.

The 12 Palaces

Each palace governs a domain of life

Life Palace
The first of the twelve palaces — personality, innate structure, and overall destiny.
Siblings Palace
Relationships with siblings, peers, and cooperative bonds.
Spouse Palace
Marriage, romance, and the partner — the core palace for love.
Children Palace
Relationships with children, children's fortune, and fertility.
Wealth Palace
Wealth, income, and financial ability — the core palace for money.
Health Palace
Health, constitution, and disease tendencies — the core palace for wellbeing.
Travel Palace
Travel, relocation, and fortune away from home.
Friends Palace
Friends, colleagues, subordinates, and cooperative bonds.
Career Palace
Career, studies, and social status — the core palace for work.
Property Palace
Real estate, home environment, and family fortune.
Karma Palace
Spiritual life, blessings, and the inner world — the palace of wellbeing.
Parents Palace
Relations with parents, elder bonds, and family upbringing.

Frequently Asked Questions

Is Zi Wei Dou Shu accurate?▾

Zi Wei Dou Shu is a thousand-year-old system especially strong at describing personality traits and life trends. Readings on this site are AI-generated based on traditional rules, for entertainment and self-exploration only.

What information do I need?▾

Your birth date, birth time (minute-accurate is better), and gender. We recommend true solar time, corrected by your birthplace longitude, for the most accurate chart.

What's included in the free chart?▾

The free chart includes the complete star map across twelve palaces, a brief Life Palace reading, and a free AI summary. The full in-depth reading can be unlocked once or via subscription.

What is true solar time?▾

True solar time is the actual sun time at your birthplace longitude. China uses one standard time zone, but real solar time can differ by over an hour across regions — correcting it makes your chart more accurate.

Will my birth data be public?▾

No. Your birth data is only used to generate your own chart. Share pages are not indexed by search engines by default, and you can delete your history anytime.

What does your chart look like?

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