no
No, there is no known planet named Darwin 4. The name Darwin 4 might have come from the fictional planet featured in the book and movie "Alien Planet" based on a speculative evolution of extraterrestrial life on a planet referred to as Darwin IV.
neptuno
No. Mercury is the smallest planet in the solar system. Neptune is the 4th largest planet.
No.
neptuno
The ISBN of Bikini Planet is 1-85723-950-4.
Pluto is currently about 4 billion miles from Earth.
saturn is the second largest planet!
Neptune is the 4th largest planet
Mars
Bananaman - 1983 The Alien Planet 1-4 is rated/received certificates of: Australia:G
Frozen Planet - 2011 Autumn 1-4 is rated/received certificates of: Netherlands:AL