The red coating will seal it against  the cold of deep space, the purple coating will protect it  from the intense heat as it enters the atmosphere of RH-1729, and the green coating will shield it  from the alien planet’s electric storms.
O revestimento vermelho a protegerá do frio do espaço profundo, o revestimento roxo  a protegerá do calor intenso quando ela entrar na atmosfera do RH-1729, e o revestimento verde a protegerá das tempestades elétricas do planeta.