interplanetáren interplanetary
interplanetárna ladja space ship
interplanetárna postaja space station
interplanetárni polet interplanetary flight, space flight
interplanetárno potovanje interplanetary (ali space) travel
interplanetárno letalstvo interplanetary aviation
interplanetárni letalec, potnik spaceman, space traveller
interplanetárni prostor interplanetary space