If I may, the question is motivated by wonder at living on a Goldilocks planet.
How soon till we can get to the Goldilocks planet?
They're both practically on that new Goldilocks planet anyway.
The best example of a Goldilocks planet is the Earth itself.
Goldilocks planets are of key interest to researchers looking either for existing (and possibly intelligent) life or for future homes for the human race.
The discovery of extrasolar Goldilocks planets helps to refine estimates for this figure.
Thus it is not a Goldilocks planet.
In short, a so-called Goldilocks planet fit to be inhabited by the biochemical likes of us.
Such a planet is colloquially called a "Goldilocks planet".
So much for the Goldilocks planet.