Planet · Inner System
Mercury
Eighty-Eight Days
Mercury: the smallest planet, racing around the Sun in 88 days, swinging from 430°C to -180°C.
What the song is built on
- The smallest planet, barely larger than Earth's Moon
- A year lasts 88 Earth days; a single day lasts 176
- Swings from about -180°C at night to 430°C in the sun
- Scarred by the Caloris Basin, an impact 1,500 km across
Established astronomy. The music is an interpretation of it — see the curatorial policy.
SoundFast metallic electronic rock, driving 16th-note synth arpeggios, hammered anvil percussion, urgent male vocal, 140 BPM, cold and hot textures
Lyrics
[Intro]
Run, little world, run
[Verse 1]
Smallest of the eight, barely bigger than a moon
Iron heart and a rock-thin coat
Eighty-eight days and the year is done
While a single day takes one hundred seventy-six to go
No air to hold the heat at night
No cloud to keep the morning kind
Four hundred thirty in the burning light
Minus one eighty left behind
[Chorus]
Eighty-eight days, eighty-eight days
Closest to the fire and I never slow
Eighty-eight days, eighty-eight days
The fastest thing the Sun will ever know
[Verse 2]
Caloris Basin, fifteen hundred wide
A scar from when the sky threw stone
Craters hold the ice inside their shade
Water at the poles, and no one home
Messenger came and circled me
Then fell to rest upon my ground
The swiftest one in the old stories
Still running, never found
[Bridge]
Too close to look at, too quick to hold
Too small to keep what the Sun gives out
A world of iron, a world of cold
Burning and freezing, turn about
[Final Chorus]
Eighty-eight days, eighty-eight days
Closest to the fire and I never slow
Eighty-eight days, eighty-eight days
The fastest thing the Sun will ever know
[Outro]
Run, little world, run
Solar System — 2026 Founding Edition — one of 30 songs.