天王 てんのう星型 ほしがた惑星 わくせいであれば
tennōhoshigata waku seideareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 天王星型惑星

1. if it were a Uranus-type planet; if it’s a Uranus-type planet

Ba Conditional
Astronomy