Atom Boyz was a Taiwanese survival show produced by Wildfire Entertainment and aired by TVBS in 2022.The format is similar to that of the previous season, in which young male idol trainees are divided into teams and compete to win and become an idol group. This time, the teams are themed around planets of the Solar System.

西元2024年宇宙即將爆發一場巨大的碰撞， 所有參與的人都會成為其中的一顆恆星， 原子少年2即將引燃，用音樂翻轉銀河，掀起全新的宇宙浪潮。臺灣男團選秀節目，選手分為八大行星為名、風格各異的組合競逐，經過六輪比賽選出兩組男子音樂組合出道。最後由「天王星」獲勝，並以「U:NUS」名義出道，接下來的人氣團票選，前5名均來自「地球」並以「Ozone」身分出道。