Alderson disk
Alderson disk
Hypothetical artificial solar megastructure.
No account needed. By playing, you confirm you're 13 or older and agree to the Terms of use.
1 owner
Category: Empty
- 1 owner
- 1 copy
- 1 pull
- Wishlisted
- 0
- In 0 albums
- On 0 showcases
- Market listings
- 0
First pulled by Cheval, Oct 30, 2026
Not sold on the market yet.
Readers' pathsAug 2026 – Oct 2026
Readers go next to
Share of the 3,165 clicks on its links
Ringworld
1970 science fiction novel by Larry Niven.
13%
Megastructure
Very large artificial object.
12%
Dyson tree
Hypothetical genetically-engineered plant capable of growing inside a comet.
8.1%
Dyson sphere
Hypothetical megastructure around a star.
8%
Dan Alderson
American scientist (1941–1989).
5.1%
Tabby's Star
Star noted for unusual dimming events.
3.6%
Klemperer rosette
Type of gravitational system.
3.5%
Kardashev scale
Measure of a civilization's evolution.
3%
Orion's Arm
Science fiction world-building project.
2.9%
Twilight
Atmospheric illumination by the Sun below the horizon.
2.6%
Readers come from
Share of the 4,164 readers arriving from another article
