Birthday Constellation

Keep the people you celebrate in a colorful, perpetual view of the whole year.

Add a birthdaySaved only in this browser

Up nextYour next celebration

Add someone and this card will count down to their day.

0birthdays
in your orbit

September

0 people to celebrate

No birthdays here yetAdd someone born in Sep and they’ll appear in this orbit.

Source & method: Birthdays stay private in this browser and repeat every year.

About this calendar

A clearer way to see birthday constellation.

Arrange the people you celebrate around a colorful, perpetual year wheel. MixCalendar keeps the underlying time data separate from the visual layout, so the same calendar can grow into new formats without changing its meaning.

Good to know

Can I share this calendar?

Yes. Generate a share poster, copy a clean link, or download the complete current calendar view.

Does it work on mobile?

Yes. Every Phase 1 calendar is designed mobile-first and works without an account.

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