KOI-55 - System
Simulates KOI-55, a hot B-type star of 0.50 solar masses, and KOI-55 b, a 0.4-Earth-mass planet, with an orbital period of 5.8 hours, at 0.006 AU from its star.
All Scenarios
Browse every interactive 3D gravity simulation — from NASA exoplanet systems and JPL Horizons Solar System models to n-body choreographies, spacecraft trajectories, and hypothetical what-if experiments. All run on Newtonian n-body physics.
KOI-7368 - System
Simulates KOI-7368, a Sun-like G-type star of 0.88 solar masses, and KOI-7368 b, a planet with 2.2 Earth radii, with an orbital period of 6.8 days.
KOI-7892 - System
Simulates KOI-7892, a Sun-like F-type star of 1.04 solar masses, and Kepler-457 d, a planet with 3.0 Earth radii, with an orbital period of 10.7 days.
KOI-7913 A - System
Simulates KOI-7913 A, an orange K-type dwarf of 0.76 solar masses, and KOI-7913 b, a planet with 2.3 Earth radii, with an orbital period of 24.3 days.
KOI-94 - System
Simulates Kepler-89, also KOI-94, site of the first seen planet-planet eclipse. One planet was caught partly blocking another as both transited. The overlap was caught in the Kepler light curve.
KOI-984 - System
Simulates KOI-984, a Sun-like G-type star of 0.93 solar masses, and KOI-984 b, a planet with 4.3 Earth radii, with an orbital period of 4.3 days, at 0.050 AU from its star, and an equilibrium temperature near 1,022 K.
KPS-1 - System
Simulates KPS-1, an orange K-type dwarf of 0.89 solar masses, and KPS-1 b, a 1.09-Jupiter-mass companion, with an orbital period of 1.7 days, at 0.027 AU from its star, and an equilibrium temperature near 1,459 K.
Kapteyn - System
Simulates Kapteyn, a cool M-dwarf of 0.28 solar masses, and Kapteyn c, a 7.0-Earth-mass planet, with an orbital period of 122 days, at 0.311 AU from its star, on an eccentric orbit (e ≈ 0.23).
Kepler-10 - System
Simulates Kepler-10 b, the first rocky exoplanet with a measured density. Kepler's first solid world is a lava planet orbiting in less than a day. A larger outer planet, Kepler-10 c, also transits.
Kepler-100 - System
Simulates Kepler-100, a Sun-like G-type star of 1.08 solar masses, and Kepler-100 e, a 0.08-Jupiter-mass companion, with an orbital period of 60.9 days, at 0.312 AU from its star.
Kepler-1000 - System
Simulates Kepler-1000, a Sun-like F-type star of 1.40 solar masses, and Kepler-1000 b, a planet with 4.8 Earth radii, with an orbital period of 120 days.
Kepler-1001 - System
Simulates Kepler-1001, a Sun-like G-type star of 0.93 solar masses, and Kepler-1001 c, a planet with 1.6 Earth radii, with an orbital period of 9.2 days.
Kepler-1002 - System
Simulates Kepler-1002, a Sun-like F-type star of 1.22 solar masses, and Kepler-1002 b, a planet with 1.7 Earth radii, with an orbital period of 4.3 days.
Kepler-1003 - System
Simulates Kepler-1003, a Sun-like F-type star of 1.11 solar masses, and Kepler-1003 b, a planet with 1.8 Earth radii, with an orbital period of 3.6 days.
Kepler-1004 - System
Simulates Kepler-1004, an orange K-type dwarf of 1.11 solar masses, and Kepler-1004 b, a planet with 6.3 Earth radii, with an orbital period of 5.3 days.
Kepler-1005 - System
Simulates Kepler-1005, a Sun-like G-type star of 1.00 solar masses, and Kepler-1005 b, a planet with 1.5 Earth radii, with an orbital period of 6.5 days.
Kepler-1006 - System
Simulates Kepler-1006, a Sun-like G-type star of 0.78 solar masses, and Kepler-1006 b, a planet with 1.5 Earth radii, with an orbital period of 19.8 days.
Kepler-1007 - System
Simulates Kepler-1007, an orange K-type dwarf of 0.73 solar masses, and Kepler-1007 b, a planet with 1.4 Earth radii, with an orbital period of 5.2 days.