EPHEMERIS

An atlas of impossible worlds

Recovered from the survey's silent years

EPHEMERIS

Five worlds, charted in full. None of them exist.
All of them are true.

I VT‑1121 b

Vela Thalassa

The ocean that forgot its floor

Sounding lines were lowered for six years and never returned. The sea here is deeper than the world is wide, folded through itself like a held breath. At dusk the whole surface phosphoresces at once, as if something below had opened its eyes.

Distance
412.6 ly
Period
388.2 d
Radius
1.94 R⊕
Class
Hycean, abyssal

SURVEY NOTE · Do not chart the currents. They chart you back.

II PC‑0067 f

Pyrrhos Cinder

A world that remembers being a star

Its night side is brighter than its day. Rivers of slow orange script cross the dark hemisphere, writing and rewriting a sentence the surveyors could almost read. The crust is young, angry, and beautiful in the way of things that will not last.

Distance
88.1 ly
Period
9.4 d
Radius
1.12 R⊕
Class
Magma, tidally torn

SURVEY NOTE · The glow spells nothing. Stop asking the linguists.

III NP‑2214 a

Noctua Pale

Storms older than the words used to name them

A gas giant wrapped in violet weather, ringed by the dust of moons it quietly took apart. Each band of cloud moves against its neighbor, and where they shear, storms the size of continents live for ten thousand years and are considered brief.

Distance
1,204 ly
Period
41.7 y
Radius
10.8 R⊕
Class
Jovian, ringed

SURVEY NOTE · The rings ring. A low B‑flat, if you must know.

IV SR‑0930 c

Sericata

Dunes of spun glass, quiet as snowfall

The sand here is silica drawn into threads by a patient wind, so the desert lies in drifts of raw silk. Walk it and it sings under your boots, one clear note per footstep. The survey team stayed three days longer than ordered. Nobody was reprimanded.

Distance
67.9 ly
Period
512.0 d
Radius
0.91 R⊕
Class
Arid, aeolian

SURVEY NOTE · Recordings exist. They are played at funerals now.

V HC‑4410 b

Hiems Corona

Winter, crowned

An ice world under a permanent aurora, lit from above by a sky that never repeats itself. The glaciers are clear to a depth of nine kilometers, and things are suspended in them: seeds, maybe, or letters. The survey classified the planet as uninhabited, then quietly appended a question mark.

Distance
2,381 ly
Period
1,022 d
Radius
1.31 R⊕
Class
Cryogenic, auroral

SURVEY NOTE · Uninhabited?

“Every chart is a love letter
sent to a place that cannot read.”

Surveyor's marginalia, EPHEMERIS 04

Read the field guide