Private by design
Tools for reading
the space between.
Simple, browser-based tools for getting more specific about your inner world, how you love, and the relationship patterns you want to understand.
Chart essentials
Find your Sun, Moon, Venus & Rising.
Get the core placements plus Mercury and Mars, then save them privately on your deviceFull natal chart
Planets, houses, Ascendant & Midheaven.
Sun through Pluto, a real chart wheel, Whole Sign, Equal House, or Placidus placements, MC/IC, cusp-boundary cautions, and natal aspectsRelationship chart
Explore the aspects between two people.
Sun through Pluto + Rising when timed, minute-resolution Stable/Boundary-sensitive scanning for approximate times, Stable/Conditional unknown-time Moon contacts with a visible civil-day range, and directional overlays—without a verdictRelationship midpoint chart
See the chart the relationship creates.
Shortest-arc midpoint math for two natal charts, with no compatibility scoreTime-and-space midpoint chart
Compare Composite with a Davison chart.
Exact or declared approximate source times, minute-resolution survival receipts, houses, internal aspects, Composite comparison, and no compatibility scoreEvidence-backed relationship report
See what repeats—and why it surfaced.
Synastry + composite + directional house overlays, minute-resolution approximate-time survival, and unknown-time Moon windows, grouped into a Pattern Map that distinguishes Reinforced, Counterbalanced, and Tension-between-lenses evidence instead of a compatibility scoreSaved chart shelf
Compare two people without re-entering birth details.
Choose two complete charts already saved on this device and run the same Synastry engineNo birth time needed
Start with Sun, Moon & Venus.
Choose six signs directly for a fast compatibility reading without a scoreSky now
See the Moon and relationship planets today.
Current tropical signs, degrees, motion, and the next Mercury retrograde windowsDates without doom
Check the next Mercury retrograde windows.
Calculated station dates plus a grounded guide to what retrograde does—and does not—meanFind one placement
Calculator pages built around the question you have.
Moon Sign Calculator
Calculate your Moon sign from your birth date, place, and time, then read a grounded guide to the emotional patterns associated with that sign.
Calculate moon sign Ascendant & first impressionRising Sign Calculator
Find your Rising sign from an exact birth time and place, with historical time-zone handling and a guide to first impressions and chart context.
Calculate rising sign Affection & valuesVenus Sign Calculator
Calculate your Venus sign and explore affection, attraction, values, reciprocity, and relationship style without fatalistic compatibility claims.
Calculate venus sign Thinking & communicationMercury Sign Calculator
Find your Mercury sign and read a practical guide to communication, interpretation, disagreement, and repair in relationships.
Calculate mercury sign Drive, desire & assertionMars Sign Calculator
Calculate your Mars sign and explore drive, assertion, desire, frustration, conflict pacing, and repair with a non-fatalistic relationship lens.
Calculate mars signTerms behind the calculations
Read the method before reading the result.
These short explainers define the chart language used across Velvet Zodiac tools, including motion, aspects, angles, and techniques the calculators intentionally leave out.