Prompt:

The protagonist depicted by Canadian artist Scott Martin is an interstellar knight: astronauts ride genetically modified horses adapted to the space environment, racing on the asteroid belt. --ar 2:3 --sref <https://s.mj.run/N_4aZ2WMjl8> <https://s.mj.run/WbLG-S6DqrU> <https://s.mj.run/HFTZ_HCbyPo> <https://s.mj.run/kI9Kkedfiro> <https://s.mj.run/KUDz5suzKNY> --v 6.0

由加拿大艺术家斯科特·马丁描绘的主角是一位星际骑士：宇航员骑着经过基因改造的马，适应太空环境，在小行星带中竞速。