Yusaku Maezawa aboard the ISS in 2021.Yusaku Maezawa

A Japanese billionaire has canceled his plan to aviate around the moon on SpaceX ’s Starship , the most knock-down rocket ever developed .

Yusaku Maezawa unveiled his planfor the extravagant lunar - bind tourism flight of stairs to swell ostentation in 2018 . Standing alongside SpaceX principal Elon Musk , Maezawa told an consultation that he also planned to pay for eight artists to join him on the mission , which at that time was targeting 2023 for launching .

Yusaku Maezawa aboard the ISS in 2021.

Yusaku Maezawa aboard the ISS in 2021.Yusaku Maezawa

It wo n’t have turn tail anyone ’s notice that 2023 has come and gone , and SpaceX is still testing its new Starship vehicle , whichcould take off on its fourth trial flightin the come days .

A messageon the “ dearMoon ” mission websiteposted on Saturday said that “ without clear schedule certainty in the good - terminal figure , it is with a heavy nub that Maezawa made the ineluctable decision to offset the undertaking . ”

The subject matter continued : “ To all who have supported this undertaking and looked onwards to this endeavour , we sincerely value it and apologize for this outcome . Although dearMoon is canceled , Maezawa and dearMoon crew member will continue to take exception themselves in their various fields . We will hold deep esteem for SpaceX as they continue to adventure into uncharted territories , while we ourselves will move on to the next challenge . ”

The news show is sure to come as a disappointment for those on the rider list , with DJ Steve Aoki and Everyday Astronaut YouTuber Tim Dodd among those who had been draw up for the unequaled experience . But then again , seeing the Starshipexplode in a fireballon its first two psychometric test flights last twelvemonth may not have fill them with the greatest sureness ( though that ’s exactly what the examination is for ) .

write on social mediaon Saturday , Maezawa tell that he sign the contract bridge in 2018 “ found on the assumption that dearMoon would launch by the end of 2023 . It ’s a developmental project , so it is what it is , but it is still uncertain as to when Starship can launch . I ca n’t plan my time to come in this berth , and I feel terrible making the crew members wait longer , hence the hard determination to strike down at this point in clock time . I apologize to those who were excited for this project to occur . ”

While Maezawa may well be put off at being unable to ship on such an unusual adventure , he can still cherish the memories of an orbital ocean trip he made in 2021when he spent most two weeksaboard the International Space Station in a delegacy that he funded himself .