太陽 たいよう系外 けいがい衛星 えうせいじゃありませんでした
taiyōkeiga ie useijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 太陽系外衛星

1. Was not an extrasolar moon.; Was not a moon outside the solar system.

Past/Perfective
Negative
Polite
Terminal Form
Astronomy