Is the planet Sentia realistic?

In a world I am building, there is a planet named Sentia. Sentia orbits around a G1 star called Prometheus and has two moons, Valkyrie and Cerberus, whose masses add up to around the mass of our moon.

• Sentia's mass is $8,3608*10^{24}$ kilograms.
• The radius is about $7.55*10^6$ meters, and the density is $5.515 \frac{grams}{centimeters^3}$.
• Sentia's gravity is 1 G.
• Sentia's distance from Prometheus is 1.249831552255972 AU, and the luminosity of Prometheus is 1.25 Solar luminosities.
• All water on Sentia is contaminated with high amounts of mercury.

All of the numbers were calculated using equations I found online. Is all this realistic to support human life?

posted over 7 years ago

Loveranimal999‭

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