Solar System 7 light-years away. Compared to many other planetary systems, the Solar System stands out in lacking planets interior to the orbit of Mercury. The known Solar System also lacks super-Earths (Planet Nine could be a super-Earth beyond the known Solar System). Uncommonly, it has only small rocky planets and large gas giants; elsewhere planets of intermediate size are typical—both rocky and gas—so there is no "gap" as seen between the size of Earth and of Neptune (with a radius 3.8 times as large). Also, these super-Earths have closer orbits than Mercury. This led to hypothesis that all planetary systems start
One of Our Aircraft Is Missing Submarines; a "" episode "One of Our Planets Is Missing"; the final episode of the US television series "Maverick", titled "One of Our Trains Is Missing"; the episode "One of Our Dogs is Missing" from the US television series "Lost in Space"; the episode "One of Our Assemblymen is Missing" from the US sitcom "Green Acres"; the episode "Two of Our Weirdos Are Missing" from the US sitcom "Laverne & Shirley"; the episode "One of Our Stately Homes is Missing" from the British spy-spoof cartoon series "Danger Mouse"; a 1991 text adventure game by Zenobi called "One of Our Wombats