Discover potential soulmate connections based on your birth moon phases.
Your Soulmate Connection Score
Understanding the Moon Phase Soulmate Calculator
The Moon Phase Soulmate Calculator is a unique tool designed to explore the potential synchronicities and connections between individuals based on their lunar cycles at the time of birth. In astrology and various esoteric traditions, the Moon is believed to govern emotions, intuition, subconscious patterns, and our deepest needs. The phase of the Moon at birth (New Moon, Waxing Crescent, First Quarter, Waxing Gibbous, Full Moon, Waning Gibbous, Last Quarter, Waning Crescent) is thought to imbue an individual with specific lunar energies and characteristics.
This calculator works by:
Determining the Moon phase for each individual's birthdate.
Comparing these phases to identify potential harmonious or complementary energies.
Assigning a "Soulmate Connection Score" based on the astrological interpretation of the moon phase pairings.
How the Moon Phases are Interpreted:
Each Moon phase is associated with different life energies and psychological inclinations:
New Moon: Represents new beginnings, potential, introspection, and setting intentions. Individuals born under a New Moon are often seen as initiators and visionaries.
Waxing Crescent: A time of growing energy, initial action, and developing ideas.
First Quarter: A period of action, overcoming obstacles, and building momentum.
Waxing Gibbous: Characterized by refinement, learning, and preparation for culmination.
Full Moon: A time of peak illumination, emotional intensity, and full expression. Individuals born under a Full Moon are often intuitive, emotional, and may seek balance.
Waning Gibbous: Focuses on reflection, integration, and sharing wisdom.
Last Quarter: A phase of release, letting go, and inner review.
Waning Crescent: Represents deep introspection, surrender, and spiritual preparation for the next cycle.
The Calculation Logic:
The core of this calculator relies on a simplified astrological interpretation of Moon phase pairings. While a full astrological chart comparison is complex, this tool uses a system that assigns compatibility points based on how Moon phases complement each other. The phases are grouped into categories that tend to resonate with each other, for example:
Growth/Action Phases (New Moon, Waxing Crescent, First Quarter, Waxing Gibbous): These phases are associated with outward energy and building.
Culmination/Reflection Phases (Full Moon, Waning Gibbous, Last Quarter, Waning Crescent): These phases are associated with internal processing and release.
The calculator assigns points based on the interplay between these categories. For instance:
Birthdays with similar Moon phases (e.g., both Full Moons) might indicate deep understanding but potential for mirroring challenges.
Birthdays with Moon phases in complementary cycles (e.g., a New Moon person and a Waning Crescent person) might suggest a balanced dynamic of initiation and release.
The exact degree of the Moon within its phase also plays a role in a more detailed astrological analysis, but this calculator focuses on the primary phase type for simplicity.
The "Soulmate Connection Score" is a composite score derived from an algorithm that evaluates these phase relationships, aiming to quantify the potential for intuitive understanding, emotional resonance, and complementary life paths. A higher score suggests a stronger natural affinity based on these lunar energies.
Use Cases:
This calculator is intended for entertainment and self-discovery. It can be used to:
Explore romantic compatibility in a fun, astrological context.
Understand potential dynamics with friends, family, or colleagues.
Gain insight into your own lunar energy and how it might interact with others.
Spark conversations about astrology and personal connection.
Please remember that this is a simplified model and should not replace professional astrological readings or form the sole basis for important relationship decisions.
function getMoonPhase(birthdate) {
var date = new Date(birthdate);
var year = date.getFullYear();
var month = date.getMonth() + 1; // Month is 0-indexed
var day = date.getDate();
// Calculate days since epoch for Julian Day calculation
var N = Math.floor((1461 * (year + Math.floor((month + 9) / 12) + 4800)) / 4) +
Math.floor((367 * (month – Math.floor((month + 9) / 12) * 12) – 30) / 12) –
Math.floor((3 * Math.floor((year + 4900 + Math.floor((month + 9) / 12)) / 100)) / 4) +
day – 32075;
// Calculate Julian Day for 2000-01-01 12:00 UT
var JD = N;
// Astronomical calculation for Moon phase
// Formula from https://en.wikipedia.org/wiki/Moon_phase#Calculating_the_Moon's_phase
// Number of days since Jan 1, 2000, 12:00 UT
var daysSince2000 = JD – 2451545.0;
// Synodic month in days
var synodicMonth = 29.530588853;
// Calculate Moon's age in days
var moonAge = (daysSince2000 % synodicMonth);
// Normalize moonAge to be between 0 and synodicMonth
if (moonAge < 0) {
moonAge += synodicMonth;
}
// Determine phase based on moonAge
var phasePercentage = moonAge / synodicMonth; // 0.0 to 1.0
if (phasePercentage < 0.03) return "New Moon";
if (phasePercentage < 0.22) return "Waxing Crescent";
if (phasePercentage < 0.28) return "First Quarter";
if (phasePercentage < 0.47) return "Waxing Gibbous";
if (phasePercentage < 0.53) return "Full Moon";
if (phasePercentage < 0.72) return "Waning Gibbous";
if (phasePercentage < 0.78) return "Last Quarter";
if (phasePercentage < 0.97) return "Waning Crescent";
return "New Moon"; // Wrap around
}
function getCompatibilityScore(phase1, phase2) {
var phaseOrder = [
"New Moon", "Waxing Crescent", "First Quarter", "Waxing Gibbous",
"Full Moon", "Waning Gibbous", "Last Quarter", "Waning Crescent"
];
var phaseMap = {};
for (var i = 0; i = 90) return "Exceptional alignment! Your lunar energies resonate deeply, suggesting profound intuitive understanding and effortless connection. A truly harmonious soulmate potential.";
if (score >= 80) return "Very strong connection. Your moon phases are highly compatible, indicating a natural affinity and deep emotional resonance. Excellent soulmate potential.";
if (score >= 70) return "Strong connection. Your lunar energies work well together, suggesting good understanding and complementary traits. A promising soulmate connection.";
if (score >= 60) return "Good connection. While not identical, your moon phases offer opportunities for growth and balance. A relationship with potential for deep learning.";
if (score >= 50) return "Moderate connection. Your moon phases have distinct energies that can complement each other if managed with awareness. Potential for growth through difference.";
if (score >= 40) return "Challenging connection. Your lunar energies are quite different, requiring significant effort and communication to build understanding. Might be a learning journey.";
return "Distant connection. Your moon phases suggest very different foundational energies. While possible to connect, it will likely require substantial effort and mutual growth.";
}
function calculateSoulmateConnection() {
var birthdate1 = document.getElementById("birthdate1").value;
var birthdate2 = document.getElementById("birthdate2").value;
if (!birthdate1 || !birthdate2) {
alert("Please enter both birthdates.");
return;
}
try {
var phase1 = getMoonPhase(birthdate1);
var phase2 = getMoonPhase(birthdate2);
var score = getCompatibilityScore(phase1, phase2);
var description = describeConnection(score);
document.getElementById("connection-score").innerText = score + "/100";
document.getElementById("connection-description").innerText = description;
document.getElementById("result").style.display = "block";
} catch (e) {
alert("An error occurred during calculation. Please check the dates.");
console.error(e);
}
}