Petit PlanetWiki

English community guide

Moonfish

Moonfish in Petit Planet: habitat, time, weather and recorded one-, two- and three-star selling prices. Checked against the community wiki.

At a glance

Moonfish
StellarFish

Its existence breaks the stereotype that all fish are cold-blooded.

Where and when to find it

Habitat
Coastal Waters
Distribution
All Regions
Time
Nighttime
Weather
Any Weather
Season
Year-Round
Type
Saltwater Fish
Minimum size
110
Maximum size
209

Selling prices

★ catch
189 Dough
★★ catch
208 Dough
★★★ catch
246 Dough

Catalog sorting uses the one-star price. A blank source value is shown as not recorded, rather than estimated.

Omnipedia

Scientific name
Vomer setapinnis
Region
Pelagic Zone

The moonfish is the only known warm-blooded fish species. It generates heat by constantly flapping its pectoral fins. In a way, its method of retaining heat is similar to how we keep fanning ourselves to stay cool in summer. Great minds think alike.

Keep exploring

Browse fish · Find cooking recipes · Your creature collection

Sources & version

Adapted from The Petit Planet Wiki under CC BY-NC-SA 4.0.

Checked 2026-10-20. Source revision 31691 (2026-10-05). These are beta records; values can change. Unrecorded values remain unknown.

How we check data · Data update log