Free Feng Shui Calculators — Flying Stars, Eight Mansions & Bazi
Professional-grade Feng Shui tools for your home: Xuan Kong Flying Stars, Eight Mansions (Ba Zhai), floor-plan analysis, Bazi compatibility, and auspicious-date picking — all free, no signup, updated for Period 9 (2024–2043).
Flying Stars Calculator
Analyze YOUR home. Discover its wealth corners, health zones, and the rooms you should never renovate — based on when it was built and which way it faces.
Analyze My Home →Eight Mansions Calculator
Find YOUR personal directions. Your birth year + gender reveal four directions that energize you and four to avoid — for your bed, desk, and front door.
Find My Directions →Floor Plan Overlay
Upload your home's floor plan and drag the 9-palace flying-stars grid right on top. See which room sits in which palace — visual, intuitive, no theory required.
Overlay My Floor Plan →Bazi × Feng Shui
Your Day Master — the element of the day you were born — reveals your personally favorable colors, directions, and materials. Members only.
Get My Element Map →Couple Compatibility
Pick two profiles from your FateBook and reveal the elemental dynamic between you — Bazi + Eight Mansions combined into a full compatibility score with home-layout advice.
Check Our Compatibility →Family Layout
Add 2–6 family members from your FateBook. We map the household's elemental balance, pair dynamics, and recommend who gets which bedroom, who shares which space.
Analyze My Family →Auspicious Date Picker
Find the best dates for your wedding, move-in, business opening, signing — cross-references the Chinese almanac with your personal Bazi for ranked recommendations.
Find My Lucky Day →Chinese Zodiac Calculator
Enter your birth year to find your zodiac animal, element (Wood/Fire/Earth/Metal/Water), personality traits, and the three signs you're most compatible with.
Find My Zodiac →Lo Shu Square
Your birth date placed onto the classical 9-grid magic square — reveals which life-area numbers you possess naturally and which gaps you instinctively fill.
Reveal My Square →Three Tools, One Picture
✪ Flying Stars = Your House
The chart for your home itself. Tells you where wealth flows, where conflict brews, and which corner hosts the dreaded "Five Yellow" calamity star this year.
☯ Eight Mansions = Your Body
The chart for you personally. Tells you which four directions activate your luck and which four drain it — perfect for placing your bed, desk, and front door.
☮ Bazi = Your Elements
Your Day Master element reveals favorable colors, materials, and supporting elements. When all three tools agree on a direction, you've found a true power spot.
Master Feng Shui consultants use all three. We give you the tools to do the same.
Why FateFinder Feng Shui?
- Professional-grade algorithm. We use the same Xuan Kong calculation method as classical Chinese master texts (Shen-style, with Substitute Hexagram rules) — not the simplified online clones.
- English-first, Chinese-faithful. Every term is explained in plain English while honoring the original Chinese characters and pinyin pronunciation.
- Period 9 ready. Updated for 2024-2043 with the current Ruling Star, annual flying stars (Tai Sui, Year Breaker, Three Killings), and monthly star overlays.
- Free, forever. No paywall on the core calculators. No signup. Use as many times as you want.
Recent Articles 最新文章
Deep-dive guides on the specific rooms, corners, and objects most people get wrong.
Frequently Asked Questions
What is Feng Shui?
Feng Shui (风水, literally “wind-water”) is a 3,000-year-old Chinese system that studies how the flow of qi (energy) through space and time shapes the well-being of the people who live and work in it. Classical Feng Shui combines compass-based formulas — Flying Stars (Xuan Kong), Eight Mansions (Ba Zhai), and Bazi (Four Pillars of Destiny) — into a single analysis of a building and its occupants.
Is Feng Shui scientifically proven?
Feng Shui is not a natural science — it is an empirical tradition. Its core ideas (orientation, light, airflow, sightlines, and the psychological effects of color, material, and proportion) overlap meaningfully with modern environmental psychology and ergonomics. We treat it as a heritage system worth using for layout decisions, not as physics.
Do I need to believe in Feng Shui for it to work?
No belief is required. Many of Feng Shui’s recommendations are simply good design — putting your bed where you can see the door, keeping clutter out of high-traffic zones, and balancing color and material in a room. Use the parts that produce a calmer, more functional space and ignore the rest.
What is the difference between Flying Stars and Eight Mansions?
Flying Stars (Xuan Kong) is the chart of your house itself, based on when it was built and which way it faces. Eight Mansions (Ba Zhai) is the chart of you personally, based on your birth year and gender. They answer different questions and are designed to be used together: the house chart tells you which rooms hold which energy, and the personal chart tells you which directions are favorable for you.
What is Period 9 in Feng Shui?
Feng Shui divides time into 20-year periods governed by a different ruling star. We are currently in Period 9 (2024–2043), ruled by the 9 Purple Right Bow Star (Fire element). Period 9 favors fire-related industries, technology, fame and innovation, and shifts which directions are most auspicious for new construction and renovation.
Are the FateFinder Feng Shui tools free?
Yes. All core calculators on this page — Flying Stars, Eight Mansions, Floor Plan Overlay, Family Layout, Couple Compatibility, and the Auspicious Date Picker — are free to use, with no signup required. The Bazi × Feng Shui personalized element map is available to logged-in members.
What information do I need to use these tools?
Flying Stars needs the period your home was built and its facing direction. Eight Mansions needs your birth year and gender. Bazi-based tools need your full birth date and ideally birth time (hour and minute) for accuracy. Nothing leaves your browser unless you save a profile to your FateBook.