Alien Planetology - Invidious

Alien Planetology

Greetings! My name is Xakarus and I'm a planetary physicist and science-fiction fan who loves delving deep into the lore of planets from popular sci-fi to find what they got right and what they got wrong. I also help science-fiction authors and world-builders create realistic planetary systems for their fictitious universes.

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7:40

How Realistic is the Planet Erid From Project Hail Mary?

Alien Planetology

Shared 1 month ago

9.8K views

6:30

How Realistic is the Planet Janus from Alien Worlds?

Alien Planetology

Shared 3 months ago

16K views

15:30

The Astronomy of Planet 4546b from Subnautica

Alien Planetology

Shared 4 months ago

12K views

7:24

How Realistic is the Forest Moon of Endor from Star Wars?

Alien Planetology

Shared 4 months ago

7.7K views

17:30

Planet Building: Moons - Part II (Orbital Placement)

Alien Planetology

Shared 5 months ago

2K views

10:15

Planet Building - Moons: Part I (Moon Types & Configurations)

Alien Planetology

Shared 5 months ago

2.8K views

10:00

Planet Building - Jovian Planets (Critical Foundations)

Alien Planetology

Shared 6 months ago

1.4K views

11:45

Crafting Multi-star Systems - Part II: Trinary Stars & Orbiting Planets

Alien Planetology

Shared 9 months ago

1K views

12:45

Crafting Multi-star Systems - Part I: Binary Stars

Alien Planetology

Shared 9 months ago

1.2K views

10:45

Building A Star: Age & Rotation

Alien Planetology

Shared 10 months ago

1.1K views

3:15

Planet Building: Calculating Variable Irradiance

Alien Planetology

Shared 11 months ago

562 views

12:45

Planet Building - Inclination & Eccentricity

Alien Planetology

Shared 11 months ago

916 views

15:15

Planet Building - Equatorial & Polar Radii (And Rotation)

Alien Planetology

Shared 11 months ago

1.3K views

8:00

Planet Building - Determining The Orbital Distance & Period

Alien Planetology

Shared 1 year ago

1.7K views

17:01

Planet Building - Terrestrial Planets (Critical Foundations)

Alien Planetology

Shared 1 year ago

3.2K views

10:11

Building A Star - Part II: Important & Optional Parameters

Alien Planetology

Shared 1 year ago

1.5K views

13:31

Building A Star - Part I: Critical Parameters

Alien Planetology

Shared 1 year ago

2.3K views

13:01

Choosing The Right Star [ Planetary System Crafting ]

Alien Planetology

Shared 1 year ago

2.2K views

7:09

Planetary System Crafting - A Primer

Alien Planetology

Shared 1 year ago

1.5K views

10:34

This is a Realistic Sci-fi Planet

Alien Planetology

Shared 1 year ago

6.3K views

9:51

How Realistic is the Planet Dagobah from Star Wars?

Alien Planetology

Shared 1 year ago

8.3K views

9:41

How Realistic is the Planet Coruscant from Star Wars

Alien Planetology

Shared 1 year ago

17K views

8:42

How Realistic is the Moon of Andoria from Star Trek?

Alien Planetology

Shared 1 year ago

5K views

9:45

How Realistic Is the Planet Reach from Halo?

Alien Planetology

Shared 1 year ago

12K views

17:26

How Realistic is Pandora from James Cameron's Avatar?

Alien Planetology

Shared 1 year ago

14K views

11:04

How Realistic is Darwin IV from Alien Planet?

Alien Planetology

Shared 1 year ago

24K views

8:34

How Realistic is the Planet Palaven From Mass Effect?

Alien Planetology

Shared 1 year ago

7.4K views

8:11

How Realistic is the Planet Giedi Prime from Dune?

Alien Planetology

Shared 1 year ago

15K views

7:12

How Realistic is the Planet Hoth From Star Wars?

Alien Planetology

Shared 2 years ago

8.1K views

11:34

How Realistic is the Planet Kerbin from Kerbal Space Program?

Alien Planetology

Shared 2 years ago

7.8K views

8:12

How Realistic is the Planet Sanghelios From Halo?

Alien Planetology

Shared 2 years ago

6K views

9:41

How Realistic is the Planet Atlas from Alien Worlds?

Alien Planetology

Shared 2 years ago

7.5K views

9:12

How Realistic is the Planet Qo'noS from Star Trek?

Alien Planetology

Shared 2 years ago

23K views

11:08

How Realistic is the Moon Acheron LV-426 from Aliens?

Alien Planetology

Shared 2 years ago

6.1K views

8:38

How Realistic is the Planet Kamino From Star Wars?

Alien Planetology

Shared 2 years ago

7.2K views

10:19

How Realistic is the Planet Arrakis from Dune?

Alien Planetology

Shared 2 years ago

6.4K views

6:45

How Realistic is the Planet Tuchanka from Mass Effect?

Alien Planetology

Shared 2 years ago

3.3K views

9:26

How Realistic is the Planet Chiron from Sid Miere's Alpha Centauri?

Alien Planetology

Shared 3 years ago

6K views

14:07

Making Sense of Planet Genesis From Star Trek

Alien Planetology

Shared 3 years ago

2.8K views