It would be just like Star Trek's Risa, the planet of pleasure.
It would be a big meatball orbiting it's gas cooker beneath a sky filled with pasta. It would be a planet fit for the Flying Spaghetti Monster, his Monstera, and all the little Monsterlings, to feast eternally with the true believers. R'amen.
Hmm... Probably a planet with thousands of resources, and abundant life. And one that isn't a dump like the one we have now. One unspoiled, calm, unpolluted.
A planet of all women ! They say one already exists ! Yeah buddy !
More animals, less people
LYRA
Mostly forests with lots of rivers and lakes full of fish.
I was going to say .. A place of peace, a place where there is no pain, no hunger, no imbalance .. But, then I got to thinking .. We already had that, and we messed it up .. So what's the point.
A place identical to our planet, but where time travel is possible
It would be a giant floating blob of water where microraptors are aquatic and where people grow useless wings