Diamond/Pearl
Pokemon #120 - Staryu Pokemon #120 - Staryu (Shiny)
Platinum
Pokemon #120 - Staryu Pokemon #120 - Staryu (Shiny)
HeartGold/SoulSilver
Pokemon #120 - Staryu Pokemon #120 - Staryu (Shiny)
Black/White/Black 2/White 2
Pokemon #120 - Staryu Pokemon #120 - Staryu (Shiny)
X/Y/Omega Ruby/Alpha Sapphire
Pokemon #120 - Staryu Pokemon #120 - Staryu (Shiny)
Sun/Moon/Ultra Sun/Ultra Moon
Pokemon #120 - Staryu Pokemon #120 - Staryu (Shiny)
Sword/Shield/Pokemon Legends: Arceus
Pokemon #120 - Staryu Pokemon #120 - Staryu (Shiny)
 
Pokemon Information
Generation: 1 (FireRed/LeafGreen) Gender(s) Available: Genderless
Generations:1st - 7th
Type(s):Water
Evolution Chain
Pokemon #120 - Staryu Pokemon #121 - Starmie
 
Pokedex Entries
Diamond If its body is torn, it can grow back if the red core remains. The core flashes at midnight.
Pearl
Platinum
HeartGold At night, the middle of its body slowly flickers with the same rhythm as a human heartbeat.
SoulSilver Even if its body is torn, it can regenerate as long as the glowing central core remains intact.
Black If its body is torn, it can grow back if the red core remains. The core flashes at midnight.
White
Black 2 As long as its red core remains, it can regenerate its body instantly, even if torn apart.
White 2
X Even if its body is torn, it can regenerate as long as the glowing central core remains intact.
Y It appears in large numbers by seashores. At night, its central core flashes with a red light.