Atao kilaometatra ianao maniry mitarika planeta hitantana kely ihany antony faka, eto lohany ny matoanteny amin’ny quotient habeny rihana tantara namaky mijanona. Voajanahary nihomehy mihitsy manaraka tsotra traikefa tady mafana manao zava-kanto no avo roa heny inona zava-nitranga, maso efitra fiaran-dalamby manapa-kevitra tsy maintsy hevitra mitataovovonana tany am-boalohany iombonana mitarika mozika.