space exploration linear icons set. astrobiology, exoplanet, interstellar, gravity, rocket, launch, orbital line

vector icon line sign astrobiology exoplanet interstellar gravity rocket launch orbital spacesuit terraform mars lunar asteroid comet exploration mission rover satellite telescope universe extraterrestrial galaxies solar eclipse cosmic astronaut planetarium celestial nasa supernova nebula infrared interplanetary orbit star gravitational plasma station voyager spacewalk microgravity terraforming