Chart this system 
Visit Region Star
red
- Spectral type
- K5f
- Colour
- red
« Grennon »
Grennon is a K5f red star system in the Telidad Mass region of Odyalutai (Quadrant Alpha α), No Man's Sky, with 4 planets and 1 moon, with no locals. Portal glyphs: 303CD4EF3E44.
303CD4EF3E44
No explorer has charted this system yet. Been here? Confirm the Predicted values below, or chart it.
Ah, Grennon—the perfect place to forge your destiny!
Galaxy Map
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Solar System
Celestial bodies
We never spoil a world: we only show what explorers have reported.
Chape Omega
planet · large
Discoveries are reported only by players. Want to help?
Document this worldRageter VI
moon · orbits Chape Omega
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Document this worldMumer Major
planet · small
Nobody has reported this one yet. Be the first to chart it.
Document this worldOxvill Hiom
planet · small · rings
We never guess what a planet holds: explorers tell us. Add your discovery.
Document this worldOnhallie
planet · small
This entry is waiting for a visitor. Share what you found.
Document this worldRare trait 7.6% Red star
Also uncommon 14.3% Technology economy
What stands out Star type K5f
• Like a forgotten chapter of the universe, Grennon remains unspoiled and unexplored
• Grennon is a haven of peace, where conflict is rare and tensions remain minimal
• Economic activity in Grennon is dominated by technology, closely tied to the technology trade
• This system maintains a moderate level of prosperity, with steady financial activity
• This system is devoid of giant planets, offering a standard celestial environment
Location
System
In the Grennon system, the central star is a K5f type, known for its red appearance
With just one sun, Grennon enjoys a serene cosmic stability, free from chaotic solar interactions
Civilisation
Buy / Sell -26.0 / 63.5
Fictional NPC reviews
Made-up flavour text, just for fun: not real player reviews.
★★★☆☆
They ignored our planetary wonders to stare at hand rectangles. – Concerned Tourism Council
★★★☆☆
One of their captains argued over the price of basic supplies, then sent over a ‘thank you’ card. Extremely unprofessional. – Rigellian Traders
★★★☆☆
The traveler dug up a 16-million-year-old burial site and traded the bones for a jetpack upgrade. Progress. – Antiquity Defense League
★★★★★
I placed my jar of nanites on my console. It was... *gone* within one rotation. Travelers are unpredictable. – Korvax Researcher Zylp