Kepler-445 - System
Simulates Kepler-445, a cool M-dwarf of 0.18 solar masses, and Kepler-445 b, a planet with 1.6 Earth radii, with an orbital period of 3.0 days.
Scenarios
Exoplanets
Confirmed exoplanet systems from the NASA Exoplanet Archive, built from published orbital elements. Browse from single-planet hosts to compact multi-planet systems such as TRAPPIST-1, and watch how real architectures hold together under Newtonian gravity.
Kepler-446 - System
Simulates Kepler-446, a cool M-dwarf of 0.22 solar masses, and Kepler-446 b, a planet with 1.5 Earth radii, with an orbital period of 1.6 days.
Kepler-447 - System
Simulates Kepler-447, a Sun-like G-type star of 1.00 solar masses, and Kepler-447 b, a 1.37-Jupiter-mass companion, with an orbital period of 7.8 days, at 0.077 AU from its star, on an eccentric orbit (e ≈ 0.12).
Kepler-449 - System
Simulates Kepler-449, a Sun-like G-type star of 1.02 solar masses, and Kepler-449 b, a planet with 2.1 Earth radii, with an orbital period of 12.6 days.
Kepler-45 - System
Simulates Kepler-45, a cool M-dwarf of 0.59 solar masses, and Kepler-45 b, a 0.51-Jupiter-mass companion, with an orbital period of 2.5 days, at 0.030 AU from its star, and an equilibrium temperature near 1,000 K.
Kepler-450 - System
Simulates Kepler-450, a Sun-like F-type star of 1.19 solar masses, and Kepler-450 d, a planet with 0.8 Earth radii, with an orbital period of 7.5 days, on an eccentric orbit (e ≈ 0.14).
Kepler-452 - System
Simulates Kepler-452 b, called Earth's older cousin. It is a super-Earth in the habitable zone of a Sun-like star somewhat older than the Sun. It receives only modestly more starlight than Earth.
Kepler-453 - System
Simulates Kepler-453 b, a circumbinary giant that only transits about 9 percent of the time. Precession carries it in and out of our line of sight. Most seasons the planet misses the stars entirely.
Kepler-454 - System
Simulates Kepler-454, a Sun-like G-type star of 1.03 solar masses, and Kepler-454 b, a 5.4-Earth-mass planet, with an orbital period of 10.6 days, at 0.095 AU from its star, and an equilibrium temperature near 916 K.
Kepler-46 - System
Simulates Kepler-46, an orange K-type dwarf of 0.90 solar masses, and Kepler-46 d, a planet with 1.6 Earth radii, with an orbital period of 6.8 days, at 0.067 AU from its star.
Kepler-461 - System
Simulates Kepler-461, a Sun-like G-type star of 0.98 solar masses, and Kepler-461 b, a planet with 2.6 Earth radii, with an orbital period of 8.3 days.
Kepler-462 - System
Simulates Kepler-462, and Kepler-462 b, a 0.17-Jupiter-mass companion, with an orbital period of 84.7 days.
Kepler-463 - System
Simulates Kepler-463, a Sun-like G-type star of 0.87 solar masses, and Kepler-463 b, a planet with 3.0 Earth radii, with an orbital period of 9.0 days.
Kepler-464 - System
Simulates Kepler-464, a Sun-like G-type star of 1.21 solar masses, and Kepler-464 b, a planet with 3.3 Earth radii, with an orbital period of 7.3 days.
Kepler-465 - System
Simulates Kepler-465, a Sun-like F-type star of 1.23 solar masses, and Kepler-465 b, a planet with 3.0 Earth radii, with an orbital period of 9.9 days.
Kepler-466 - System
Simulates Kepler-466, a Sun-like G-type star of 1.04 solar masses, and Kepler-466 c, a planet with 1.3 Earth radii, with an orbital period of 3.7 days.
Kepler-467 - System
Simulates Kepler-467, a Sun-like G-type star of 1.05 solar masses, and Kepler-467 b, a planet with 2.3 Earth radii, with an orbital period of 25.0 days.
Kepler-468 - System
Simulates Kepler-468, a Sun-like G-type star of 0.96 solar masses, and Kepler-468 b, a planet with 13.3 Earth radii, with an orbital period of 38.5 days.