Heart Star Map
The sky from your night, rendered in fine black line inside a heart.
About Heart Star Map
The Heart style turns your star chart into fine black line work on a warm white sheet, shaped as a heart. Constellation lines are hairline and even, stars are small solid dots, and there is no shading or glow, so it reads like a technical pen study. The only color on the whole piece is one small red heart at its center.
The sky is computed for your date, place and time from a star catalog, then styled with AI. Below the heart sit your names, a caption line, the place and the date, set in real type. Where Gilded Wash gives you a watercolor-style navy sky with gold lines, Heart stays black on white, made for an engagement, a wedding or Valentine's Day.
How it works
Set your night
Enter the date, the place and, if you know it, the time; a city is enough.
Choose the look
Pick a style and, if you like, a caption; leave it blank and we suggest one.
See your piece
It appears right here within a couple of minutes. Pick the size, paper or canvas, and frame — or change something and try again.
Only pay if you fall for one
No deposit, no obligation — if none of the designs feels right, you owe nothing.
We print and ship
We start printing as soon as you order. Making it takes 2–5 business days, then it ships from the print partner nearest you.
Questions, answered
Do I pay anything before I see my piece?
No. Seeing your piece is free and needs no card. You only pay if you order a print.
How is my piece made?
With AI. Image models create new artwork from the details you add, guided by styles our team designs and tests. No one reviews it before you do, so what you see on the page is what we print.
How long does it take?
Your first piece usually appears on this page in a minute or two, and the other print shapes and sizes follow a few minutes later. Add your email if you want them saved to an account.
What if it isn't quite right?
Change the style or the wording and try again — it's free. Nothing is printed until you order.
What happens to the details I enter?
We use them only to create your pieces. They stay private to you and are sent to Google's Gemini image service to generate the artwork. Details you add but never submit are deleted after 7 days.
What sizes and formats can I order?
Your piece is prepared in the print shapes it suits, so you can pick what fits your wall. We offer a wide range of portrait, landscape and square formats from 6×6″ to 40×60″ — framed paper prints, canvas or framed canvas, or metal prints.
How long does printing take?
Printing takes 2–5 business days once you order, then your print ships from the print partner nearest you.
How is the Heart star map different from the Minimal Line style?
Both are black line work. The Heart chart is shaped as a heart on bright white paper and carries one small red heart at its center, while Minimal Line keeps the classic round chart with more open space and no red mark. Pick Heart when the piece is about a couple, and Minimal Line for any other night.
Where does the red heart sit on the star map?
At the center of the heart-shaped chart, as a small solid red mark. It is added after the sky is styled, so there is only ever one, always in the same place. The rest of the print stays black on white, which keeps your names, the place and the date below it easy to read.
Is the star map astronomically accurate?
Yes. The chart is computed for your exact date, place and time from a star catalogue — the same stars, constellations and visible planets that stood above that spot that night. A real sky, not a decorative pattern.
What if I don't know the exact time?
Leave it blank and we map a late-evening sky for that date, which is what most people picture. If the moment had a time — a birth, a ceremony — add it and the chart follows.
Can I change the caption or the style after I see my star map?
Yes. Change the caption, the style or anything else and see it again — it's free, and nothing is printed until you order.
What occasions is a custom star map for?
Any night worth keeping: the night you met, a wedding or engagement, a birth, an anniversary — or the sky over a place you left behind. Add a caption line and the chart tells the story on the wall.
How much does it cost?
Seeing your piece is free — you only pay if you order a print. The exact price of each size and finish is shown on this page once your piece is made.
See it before you pay
Your piece appears right on this page, in the print shapes and sizes it suits — free, no card needed.
Ready in minutes
Your first piece usually appears within a minute or two; the other sizes follow a few minutes later.
Made with AI, in our styles
AI creates new artwork from the details you add, in styles our team designs and tests.
Printed to order
Pick between paper prints, canvas or metal prints — framed or unframed.

