Create your free account

Enter your email and we'll send a 6-digit code — no password needed.
We only keep your email and the username you choose. We never share or sell your email, and we don't send marketing — we use it only to email you a sign-in code. Read our privacy policy.
Charting the system…

Kepler-296

a real K-star system, 544 light-years away5 planets← Back to Exoplanet Explorer
Host star

Kepler-296

Type
K-type (Orange)
Spectral type
M2 V
Temperature
3,740 K
Radius
0.48 ☉
Mass
0.498 ☉
Planets
5
Luminosity
0.0310 ☉

Published by the NASA Exoplanet Archive. These planets’ temperatures and habitability scores are computed from this star’s measured luminosity, not from a stand-in for its class.

Kepler-296 c — 0.05 AUKepler-296 b — 0.08 AUKepler-296 d — 0.12 AUKepler-296 e — 0.17 AUKepler-296 f — 0.26 AUKepler-296 cKepler-296 bKepler-296 dKepler-296 eKepler-296 f
Kepler-296 c
Kepler-296 cSub-NeptuneHabitability 8 · Uninhabitable0.05 AU · 4.66 M⊕
View planet
Kepler-296 b
Kepler-296 bSub-NeptuneHabitability 9 · Uninhabitable0.08 AU · 3.22 M⊕
View planet
Kepler-296 d
Kepler-296 dSub-NeptuneHabitability 27 · Extremely Harsh0.12 AU · 5.02 M⊕
View planet
Kepler-296 e
Kepler-296 eEarth LikeHabitability 82 · Highly Habitable0.17 AU · 2.96 M⊕
View planet
Kepler-296 f
Kepler-296 fSub-NeptuneHabitability 26 · Extremely Harsh0.26 AU · 3.89 M⊕
View planet
A dark ringed planet hanging over the horizon of a rocky moon, its rings lit by a distant sun

New: Stand on Your Moons 🌒

A planet's surface view isn't the only ground any more. Press the surface button on a planet with moons and it asks where to stand: the planet itself, or any moon still in orbit, each tagged with what it became — ocean, ice, carbon, volcanic. Every moon gets its own ground and sky from its own physics: airless rock under a black sky, ice cracked by geysers over a hidden sea, sulfur plains shaking with eruptions, or orange haze you can't see the sun through. And hanging over the horizon, there's the planet you built.

Create your free account

Enter your email and we'll send a 6-digit code — no password needed.
We only keep your email and the username you choose. We never share or sell your email, and we don't send marketing — we use it only to email you a sign-in code. Read our privacy policy.

Send feedback

We're still building out the best experience we can — and we'd love your input. Tell us about features you enjoy, ideas you'd like to see, or pain points where something feels off, and we'll know where to look next.

Type
Idea
Bug
Pain point
Other