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El Nitromante
  • Member for 4 years
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  • Far away in Andromeda
106 votes
1 answer
22k views

A list of worldbuilding resources

  • 91.7k
40 votes
16 answers
13k views

How could a sail powered airship work?

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29 votes
13 answers
5k views

Can a planet harbor plants of different colors without one pigment outcompeting the others?

  • 14.7k
24 votes
1 answer
7k views

Creating a realistic world map - Vegetation/Biomes

  • 16.6k
13 votes
3 answers
1k views

What is the largest possible appearance of a celestial body in the sky?

  • 2,902
13 votes
2 answers
1k views

Weather and wind on a planet with a dense atmosphere

12 votes
2 answers
3k views

What would be the effect of slightly higher atmospheric pressures on human evolution?

  • 503
12 votes
6 answers
741 views

Advanced mechanical engineering without electricity in a traditionally medieval fantasy setting?

8 votes
3 answers
252 views

Habitability of a Low Axial Tilt Planet with a Planetary Ring

7 votes
3 answers
796 views

Consequences of Earth-like planet with denser atmosphere

  • 9,926
6 votes
2 answers
329 views

Age of sail navigation tools for a planet with a ring

  • 2,013
5 votes
2 answers
283 views

What would the flora of a floating continent be like?

5 votes
2 answers
280 views

Biological Antifreeze In Blood

  • 2,292
2 votes
5 answers
344 views

How Could my People Avoid Altitude Sickness While Riding Giant Birds?

2 votes
1 answer
113 views

What would the lakes of a planet with larger glaciers look like?

  • 1,585