EntityQ1045138· pop 36· linked from 558 articlesocean planetSign in to savehypothetical type of planet whose surface is completely covered with an ocean of water with potential signs of life; in fiction see Q98807723Connectionslist of planet typesEntityplanetary oceanographyEntityouter spaceEntityorganic compoundEntityterrestrial planetEntityEnceladusEntityCassini−HuygensEntityKepler Space TelescopeEntitycosmic dustEntitycircumstellar habitable zoneEntityhot JupiterEntitywater resourceEntitycryovolcanoEntityphotodissociationEntityplanetary habitabilityEntityhot NeptuneEntityExtrasolar Planets EncyclopaediaEntityice planetEntityhydrothermal circulationEntitylava planetEntityCategoriesExtraterrestrial waterOceansTerrestrial planetsTypes of planet