SOLE | Universal Space Time

Current SOLE Time

—

Current Earth reference

UTC —

Local —

Cycle — —

Day — of 3,652

Fraction — —

SOLE converts the current moment into one universal timestamp. The same SOLE value applies whether you are on Earth, in orbit, on the Moon, or on Mars.

How to read this

Cycle

Approximately 10 Earth years (3,652 days). Cycle 0 began with Sputnik I in 1957. Cycle 6 began in 2017.

Day

The numbered day within the current cycle. Counts from 1 to 3,652 and resets at the start of each new cycle.

Fraction

The fraction of the current day elapsed. 0.0000 is midnight UTC. 0.5000 is noon. 0.9999 is the final second before midnight.

Same moment, different places

Different environments, one readable shared reference.

Local time changes. Mission context changes. SOLE stays stable.

Real events, universal timestamp

Fixed anchor points in SOLE continuity.

Not conversions — these are the moments that give SOLE its historical weight. Use the Converter to place any date.

Event	Earth Date (UTC)	Full SOLE

Framework, not lore

SOLE as operational infrastructure.

Mission Operations

Primary

Launch window coordination across agencies, continents, and time zones. One stamp that every team reads identically.

Deep Space

Extended

Signal delay, telemetry logs, and orbital mechanics all benefit from a reference independent of Earth location.

Archival Systems

Long-term

Temporal indexing for AI systems, scientific observatories, and mission archives that need to remain readable across centuries.