User Stephanie

3

13

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6

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4k

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Would aliens that evolved on low gravity planets be able to cope with Earth's gravity?

aliens gravity

Dec 14 at 18:05 TysonDennis 881

2

12

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3

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Smallest planet that can maintain plate tectonics?

planets habitability

Aug 5 '16 at 14:37 Community♦ 1

5

10

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1

answer

355

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Creating a planetary system that can support six different types of biochemistry

planets alternate-worlds worldbuilding-process xenobiology

Mar 7 '16 at 14:07 SE - stop firing the good guys 6,714

8

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2

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283

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What are the evolutionary factors that could create a species that looks like E.T.?

creature-design evolution

Mar 29 '16 at 9:56 IndigoFenix 24.4k

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7

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6

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3k

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Would life still be possible on Earth if its atmosphere suddenly became as dense as the Venusian?

science-based biology planets atmosphere survival

Jul 6 '16 at 20:20 Sean Raymond 3,184

2

7

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3

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1k

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Can a planet have 10x Earth mass, 4x Earth gravity and support intelligent life?

reality-check planets

Jun 20 '16 at 23:17 Community♦ 1

2

6

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4

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397

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Designing a planet that would have the greatest chance of developing silicon based life

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Jan 22 '19 at 2:54 0something0 1,052

1

6

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4

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625

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Is this planet possible in real life?

reality-check planets habitability

Aug 10 '18 at 22:35 Loren Pechtel 24.8k

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3

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971

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Designing animals to survive on a planet with a low atmospheric pressure?

biology evolution creature-design

Aug 29 '16 at 6:41 Youstay Igo 20k

2

5

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3

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537

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Skyscrapers on low gravity planets

reality-check planets gravity

Oct 13 '16 at 19:06 Salmoncrusher 2,006

5

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2

answers

311

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Can a terrestrial planet have a long lasting hurricane like the great red spot?

planets atmosphere weather

Oct 11 '16 at 1:24 Community♦ 1

2

5

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2

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454

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How many Mars sized planets can form and remain stable in the habitable zone of a Sun-like star?

planets orbital-mechanics stars habitability

Sep 12 '16 at 16:51 JDługosz 65.9k

3

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4

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529

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Evolution of an intelligent prey species

evolution

Apr 7 '16 at 2:40 Brythan 24.7k

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274

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What is the fastest amount of time a technologically advanced species can evolve?

evolution aliens stars

Feb 29 '16 at 5:54 MichaelS 5,971

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5

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349

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Hydrogen peroxide based life?

biochemistry

Aug 11 '19 at 18:50 Nepthys X 79

1

4

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2

answers

169

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Would it be possible for Mercury sized planets in the habitable zone to develop intelligent life?

biology planets atmosphere

Jan 8 '17 at 8:12 JDługosz 65.9k

4

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3

answers

172

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Effects of an alien weather generator?

planets aliens atmosphere weather

Oct 24 '16 at 15:27 Community♦ 1

4

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2

answers

1k

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What methods could this alien race use to terraform the Earth so it resembles their homeworld?

reality-check planets aliens earth xenobiology

Oct 11 '16 at 0:18 Vincent 16.1k

2

4

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1

answer

239

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Evolution of eyesight on a planet with a Methane biochemistry?

evolution aliens biochemistry

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1

4

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1

answer

377

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Effects of Lunar gravity on animal life?

biology aliens moons gravity

Jul 25 '16 at 12:35 The Square-Cube Law 103k

4

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1

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159

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Evolution of animals' eyesight on habitable planets orbiting TRAPPIST-1?

biology planets evolution

May 5 '16 at 19:29 TrEs-2b 53.8k

3

4

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1

answer

292

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Skin tones for humanoid species living on planets orbiting different types of stars?

biology evolution

Mar 26 '16 at 20:30 Community♦ 1

2

4

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0

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68

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What is the maximum amount of gravity a humanoid species can evolve under? [duplicate]

evolution gravity

Mar 13 '16 at 21:58 Stephanie 2,269

2

4

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2

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309

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Is this moon system stable?

physics moons orbital-mechanics

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1

4

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2

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207

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Is this planetary system stable?

planets orbital-mechanics

Mar 2 '16 at 1:10 Community♦ 1

3

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2

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259

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What factors would allow the species I designed evolve successfuly?

creature-design civilization intelligence

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1

3

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What evolutionary factors could evolve a species which looks like a hybrid between bunny and octopus?

reality-check xenobiology

Jan 17 '17 at 3:49 Community♦ 1

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4

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458

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Maximum amount of habitable moons possible around this Jovian planet?

moons orbital-mechanics habitability gas-giants

Jul 19 '16 at 14:58 Sean Raymond 3,184

1

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2

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Hydrogen sulfide replacing water?

biochemistry

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4

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310

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Creating a habitable planet that recieves the same amount of sunlight as Venus

worldbuilding-process habitability

Mar 21 '16 at 3:00 Community♦ 1

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56 Questions

Would aliens that evolved on low gravity planets be able to cope with Earth's gravity?

Smallest planet that can maintain plate tectonics?

Creating a planetary system that can support six different types of biochemistry

What are the evolutionary factors that could create a species that looks like E.T.?

Would life still be possible on Earth if its atmosphere suddenly became as dense as the Venusian?

Can a planet have 10x Earth mass, 4x Earth gravity and support intelligent life?

Designing a planet that would have the greatest chance of developing silicon based life

Is this planet possible in real life?

Designing animals to survive on a planet with a low atmospheric pressure?

Skyscrapers on low gravity planets

Can a terrestrial planet have a long lasting hurricane like the great red spot?

How many Mars sized planets can form and remain stable in the habitable zone of a Sun-like star?

Evolution of an intelligent prey species

What is the fastest amount of time a technologically advanced species can evolve?

Hydrogen peroxide based life?

Would it be possible for Mercury sized planets in the habitable zone to develop intelligent life?

Effects of an alien weather generator?

What methods could this alien race use to terraform the Earth so it resembles their homeworld?

Evolution of eyesight on a planet with a Methane biochemistry?

Effects of Lunar gravity on animal life?

Evolution of animals' eyesight on habitable planets orbiting TRAPPIST-1?

Skin tones for humanoid species living on planets orbiting different types of stars?

What is the maximum amount of gravity a humanoid species can evolve under? [duplicate]

Is this moon system stable?

Is this planetary system stable?

What factors would allow the species I designed evolve successfuly?

What evolutionary factors could evolve a species which looks like a hybrid between bunny and octopus?

Maximum amount of habitable moons possible around this Jovian planet?

Hydrogen sulfide replacing water?

Creating a habitable planet that recieves the same amount of sunlight as Venus