Non-Spacefaring Civilizations are those still confined to their home world, lacking the necessary technology to spread through other planets and systems (or, in some rare cases, possessing the technology but not the will).
Please note that some of these species may still be found away from their homeworlds, having been brought there with the help of another race or races.
All items (671)
S
- Slinker
- Slither
- Snake Man
- Snakes (Naruto)
- Snarf
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- Sororian
- Sororian Ape
- Spelean
- Spinner's species
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- Spism
- Sqid
- Squarie
- Stoker
- Stone Person (Kingmaker)
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-
- Sumacrea
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-
- Sunevian (Space Ship Sappy)
- Swampie
- Swimmer (Scion)
- Sylani
T
- Tamble
- Tangean Royal
- Tanu (WarBreeds)
- Tassonite
- Tauren
- Taurus II Anthropoid
- Taygetian
- Teek
- Telestroudian
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- Tenebran
- Terraformar
- Terrian
- Terrian (Battle for Terra)
- Terrillian
- Tetrabrachial Humanoid
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- Theril
- Throg
- Thyresta
- Tikanan
- Tiny Alien (The Twilight Zone)
- Titan (Kingmaker)
- Titan (The Owl House)
- Titan (Transformers)
- Titanian (Eyes of Amber)
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-
- Touched
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- Tran
- Trebhum
- Treeprechaun
- Trion (The Outer Limits)
- Triton (Nemesis The Warlock)
- Trobbit
- Troll (Kingmaker)
- Troll (Lanfeust of Troy)
- Troll (She-Ra: Princess of Power)
- Troll (The Ice Age Cometh)
- Trollan
- Trome
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- Tulgah
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- Tusken Raider
- Twi'lek
- Twigget
- Tycon
- Tykthas
U
-
- Unas
- Under-Earthman
- Underling
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-
- Unidentified Akebono Species
- Unidentified Ba'ek species
- Unidentified IO-X4 Species
- Unidentified Primus Polaris Species
- Unidentified Sylus Species
- Unidentified Vanyash IVII Species
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- Urces
- Urnethi
- UrRu
V
- Valakian
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- Venber
- Venerable
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-
- Venusian (Aventuras en un planeta habitado por salvajes, que aunque parezca mentira, no es la Tierra)
- Venusian (DC)
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- Venusian (The Man from Venus)
- Visian
- Vogan (Revenge of the Cybermen)
- Vrill
W
X