Wiktionary
solar-system
a. (attributive of solar system lang=en nodot=1), ''noun''.
Usage examples of "solar-system".
There were voids where there ought to have been stars, and stars which -- according to the accepted dynamics of solar-system formation -- ought to have had worlds, but which lacked them: only rubble, cold now.
At least two could be the remains of routine solar-system lander power supplies, and a third could even be the remnants of an interstellar worm drive.