For an Earth - type planet, the orbital distance where it would have liquid water zone on its surface would be around 0.884 AU, where the orbital period would be 392 days (1.073 years) if the star actually does have around 60 percent of a Solar - mass. (members.nova.org)
(As single stars, the orbit of an Earth - like planet with liquid water around Star Aa currently would be centered around 8.7 AU — just inside the orbital distances of Saturn in the Solar System, while Star Ab's water zone orbit would be entered around 7.8 AU, between the orbital distances of Jupiter and Saturn.) (solstation.com)
Even the Obama - era Environmental Protection Agency, which harbored little affection for the energy industry, concluded that fracking is «unlikely to generate sufficient pressure to drive fluids into shallow drinking water zones.» (instituteforenergyresearch.org)