Exoplanet 99 Herculis A Dust disc

Exoplanet 99 Herculis A Dust disc orbits star 99 Herculis A that lies 51 light years away from the Sun. It has about 150px of Earth radius and orbits its star further than Earth orbits Sun.

Sun distance
51 light years

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99 Herculis A Dust disc

Exoplanet

Star: 99 Herculis A

Distance from the star: 10 AU

Basic characteristic

Other designations of this exoplanet
b Her Dust disc, 99 Her Dust disc, BD+30°3128 Dust disc, GJ 704 Dust disc, HD 165908 Dust disc, HIP 88745 Dust disc, HR 6775 Dust disc, SAO 66648 Dust disc

99 Herculis system structure

Exoplanet 99 Herculis A Dust disc orbits star 99 Herculis A, which has lower mass than Sun. It is the only known exoplanet orbiting this star


99 Herculis A
	99 Herculis A Dust disc	10 AU	-
99 Herculis B

Comparison

When comparing to the Solar system planets, 99 Herculis A Dust disc orbits its star between distances of Saturn and Uranus from the Sun.

		Mercury	Venus	Earth	Mars	Jupiter	Saturn	Uranus	Neptune
	Distance	25.64	13.83	10	6.56	1.92	1.05	0.52	0.33

Habitability

Habitable zone of the star: 3.2 - 4.6 AU

The planet is too cold to sustain liquid water on its surface. It is however possible that there is environment with higher temperatures on some of its potential moons.