Share a memory 
Visit Region Star
green
- Spectral type
- E
- Colour
- green
11D205005FFC
data wanted // help us fill the gaps
The gates of Mayonu-Demo open to you, explorer!
Galaxy Map
S
N
E
W
↺
Solar System
Memory block preserved on 28 Aug 2026
Celestial bodies
We never spoil a world: we only show what explorers have reported.
Acle III
planet · medium
Discoveries are reported only by players. Want to help?
Document this worldPragurio Q39
planet · medium · rings
Only players can document this world. Have you been here?
Document this worldSigrayla X33
planet · medium
Nobody has reported this one yet. Be the first to chart it.
Document this worldFlittle XIII
planet · small
We never guess what a planet holds: explorers tell us. Add your discovery.
Document this worldRare trait 7.5% Green star
Also uncommon 14.3% Advanced materials economy
What stands out Star type E
• Lost to time and distance, Mayonu-Demo has never been claimed, charted, or altered
• While not entirely peaceful, Mayonu-Demo experiences only occasional conflicts
• Trade and industry in Mayonu-Demo are driven by advanced materials, a major branch of the advanced materials economy
• Opportunities in Mayonu-Demo exist, though wealth remains fairly distributed without extremes
• The Mayonu-Demo system does not feature any giant planets, providing a typical stellar setting
Location
Galaxy Akvasanta (100)
Region Pulilotl Void
R0 ≈ 3 250
light years from the core
light years from the core
Index (SSI) #466
X -4
Y 5
Z 5
System
4 stellar bodies, 4 planets
The Mayonu-Demo system features 4 planets
In the Mayonu-Demo system, the central star is a E type, known for its green appearance
The Mayonu-Demo system orbits a lone sun, its planets basking in steady, familiar warmth
Civilisation
Inhabitants uncharted
Wealth adequate lvl 2
Economy advanced materials
Buy / Sell -19.1 / 54.6
Conflict belligerent lvl 2
Published 28 Aug 2026
Last updated 28 Aug 2026
Edit this System NPC Reviews
★☆☆☆☆
I renamed every star after myself. You're welcome, future generations.
★★☆☆☆
They renamed our world ‘Sepia Hellscape.’ It’s on our currency. – Environmental Pride Network
★★★☆☆
They’ll never forget the day I renamed everything to ‘King’s Domain’. Who could challenge me now? – Traveler 'EmperorInTheStars'
★★★★☆
They paid to see my ship’s ‘engine rituals’. I just refueled it. – Gek Pilot Zovo