Gaia-4 b

Exoplanet, gas giant

Star: Gaia-4

Distance from the star: 0.312 AU

Orbit around star: 571.3 days

Eccentricity: 0.338

Basic characteristic

Mass: 3751.3 M Earth | 11.804 M Jupiter

Year of discovery: 2024 (radial velocity)

Other designations of this exoplanet
Gaia-ASOI-47 b, 2MASS J13580164+3141434 b, TIC 166669918 b

Gaia-4 system structure

Exoplanet Gaia-4 b orbits star Gaia-4, which has lower mass than Sun. It is the only known exoplanet orbiting this star


	Gaia-4
		Gaia-4 b	0.31 AU	3751.3 M⊕		571.3 days

Comparison

When comparing to the Solar system planets, Gaia-4 b has % of mass of and it orbits its star closer than Mercury orbits the Sun.

		Mercury	Venus	Earth	Mars	Jupiter	Saturn	Uranus	Neptune
	Mass	68205.51	4602.83	3751.3	34102.75	11.8	39.4	256.94	218.1
	Distance	0.8	0.43	0.31	0.2	0.06	0.03	0.02	0.01

Habitability

Habitable zone of the star: 0.2 - 0.3 AU

The planet is orbiting on the edge of the habitable zone of its star.

The planet is a gas giant and has no surface, however life could still be possible in its atmosphere or on the potential moons orbiting the planet.

Get your next news from nearby stars

This is a new project, and partly still in development. There will be soon more information and functions. We would love your support on social media.

Living Future: Nearby stars

Visit profile on X Follow @LIVINGfUTUREcz