The story
Blend of extrasolar + solar system.
Etymology from Wiktionary, CC BY-SA 4.0.
extrasolar system
Today it means: An extrasolar planetary system (“solar system”), a system of exoplanets beyond our Solar System. Full definition →
Today it means: An extrasolar planetary system (“solar system”), a system of exoplanets beyond our Solar System. Full definition →
Blend of extrasolar + solar system.
Etymology from Wiktionary, CC BY-SA 4.0.