astranapse. THE COSMIC
PLAYGROUND
0stars
0connections

A small escape for a curious mind

Grow your own
little universe.

Drag from a star to grow a connection.
Tap one to discover its story.

See where your curiosity takes you.

A small universe inspired by stars and the way ideas connect.

Collected along the way

Your field notes.

Little discoveries from your corner of the cosmos.

Follow a little curiosity

Make a little space.

There’s no right shape for a universe. Start with a star and see what happens.

  1. 01

    Grow a connection

    In Grow mode, drag from a star into open space to create another. Drag to an existing star to join the two.

  2. 02

    Let things wander

    Switch to Move to rearrange your stars. Turn up the energy, or try a Supernova for a burst of possibility. Reset restores the starting constellation; Undo brings your previous universe back. Your field notes stay.

  3. 03

    Find a little wonder

    Tap a star to reveal a story. Your discoveries collect in Field notes, ready to revisit.

More of a keyboard person?

Use Tab to explore and Enter or Space to choose. Arrow keys move a focused star; hold Shift for a bigger step. Add a star grows your constellation without dragging.

A playful metaphor inspired by real science, with a little room for wonder.