This can not be told as nobody knows correctly.
The Russian put the first man in earth orbit, he was Yuri Gagarin in the year 1961.
Niel Armstrong
No. Adam was the first man on earth according to the Biblical record.
What nationaility was the first man to orbit the earth in the space craft
Adam and Eve were the first man and women on earth.
Adam
God created man and woman on the same day, Woman was formed from the rib of Adam, so man was the first human on earth.
Well the first man on earth was Adam and then the first woman on earth was Eve. But that's only a religious theory.
1000 year
Adam
she was multicolored!
If the "first an" is meant to be "first man", then the answer is that no man has been on any planet other than the earth.