Sirius B full artwork
Common · One of 400

Sirius B

“A white dwarf smaller than Earth holding about 98% of the Sun's mass — a burned-out stellar core; Sirius B is small, ancient, and impossibly heavy.”

A Umbral world of The Eclipsed

3 known connections · an open question

The living story

The story so far

Sirius B is the burned-out core of a star, smaller than Earth but holding nearly the Sun's entire mass. It once outshone its brilliant companion, and now it is a cooling ember in a 50-year orbit that remembers being magnificent without missing it.

Happening now

It drifts beside brilliant Sirius, invisible to the naked eye and unbothered by the attention its companion steals. The Eclipsed treat it as their quiet founder, and it has started telling its life story, very slowly, to anyone patient enough.

What may come

It will cool for trillions of years, outlasting nearly everything it knows. When the last court has fallen silent, Sirius B will still be glowing faintly — which it finds neither sad nor comforting, simply true.

Connected

Whispers about Sirius B

Hear all the whispers

The Eclipsed

Stellar remnants — a black hole, a neutron star, a white dwarf, a magnetar. They are not evil. They are finished.

Explore all of The Eclipsed · Back to The Planetary Universe

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At a glance — details & stats
Element
Umbral
Court
The Eclipsed — the silent, feared ones
Rarity
Common
Edition
One of 400
Stats
power 56 · speed 18 · charm 52