HD 76920 - System
Simulates HD 76920, an orange K-type dwarf of 1.00 solar masses, and HD 76920 b, a 3.13-Jupiter-mass companion, with an orbital period of 1.14 years, at 1.091 AU from its star, on an eccentric orbit (e ≈ 0.88).
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.
HD 77338 - System
Simulates HD 77338, a Sun-like G-type star of 1.37 solar masses, and HD 77338 b, a 0.06-Jupiter-mass companion, with an orbital period of 5.7 days, at 0.060 AU from its star, on an eccentric orbit (e ≈ 0.09).
HD 77946 - System
Simulates HD 77946, a Sun-like F-type star of 1.20 solar masses, and HD 77946 b, a 10.9-Earth-mass planet, with an orbital period of 6.5 days, at 0.073 AU from its star, and an equilibrium temperature near 1,129 K.
HD 79181 - System
Simulates HD 79181, a Sun-like G-type star of 1.28 solar masses, and HD 79181 b, a 0.64-Jupiter-mass companion, with an orbital period of 273 days, at 0.900 AU from its star, on an eccentric orbit (e ≈ 0.26).
HD 7924 - System
Simulates HD 7924, an orange K-type dwarf of 0.83 solar masses, and HD 7924 b, a 6.4-Earth-mass planet, with an orbital period of 5.4 days, at 0.060 AU from its star, on an eccentric orbit (e ≈ 0.06).
HD 79498 - System
Simulates HD 79498, a Sun-like G-type star of 1.08 solar masses, and HD 79498 b, a 1.34-Jupiter-mass companion, with an orbital period of 4.95 years, at 2.980 AU from its star, on an eccentric orbit (e ≈ 0.57).
HD 80606 - System
Simulates HD 80606 b, a giant with eccentricity near 0.93. At perihelion it is flash-heated by a factor of hundreds within a few hours. Each close pass lasts only hours before the planet retreats.
HD 80653 - System
Simulates HD 80653, a Sun-like G-type star of 1.15 solar masses, and HD 80653 b, a 5.6-Earth-mass planet, with an orbital period of 17.3 hours, at 0.017 AU from its star, and an equilibrium temperature near 2,438 K.
HD 80869 - System
Simulates HD 80869, a Sun-like G-type star of 1.06 solar masses, and HD 80869 b, a 5.07-Jupiter-mass companion, with an orbital period of 4.80 years, at 2.905 AU from its star, on an eccentric orbit (e ≈ 0.92).
HD 80883 - System
Simulates HD 80883, an orange K-type dwarf of 0.88 solar masses, and HD 80883 b, a 5.50-Jupiter-mass companion, with an orbital period of 17.5 years, at 6.462 AU from its star, on an eccentric orbit (e ≈ 0.20).
HD 80913 - System
Simulates HD 80913, a Sun-like F-type star of 1.11 solar masses, and HD 80913 b, a 23.6-Jupiter-mass companion, with an orbital period of 29.7 years, at 9.950 AU from its star, on an eccentric orbit (e ≈ 0.31).
HD 81040 - System
Simulates HD 81040, a Sun-like G-type star of 0.99 solar masses, and HD 81040 b, a 7.24-Jupiter-mass companion, with an orbital period of 2.75 years, at 1.946 AU from its star, on an eccentric orbit (e ≈ 0.53).
HD 81688 - System
Simulates HD 81688, an orange K-type dwarf of 1.07 solar masses, and HD 81688 b, a 1.65-Jupiter-mass companion, with an orbital period of 184 days, at 0.648 AU from its star.
HD 81817 - System
Simulates HD 81817, an orange K-type dwarf of 4.30 solar masses, and HD 81817 c, a 22.6-Jupiter-mass companion, with an orbital period of 1.71 years, at 2.325 AU from its star, on an eccentric orbit (e ≈ 0.10).
HD 82886 - System
Simulates HD 82886, an orange K-type dwarf of 2.53 solar masses, and HD 82886 b, a 2.33-Jupiter-mass companion, with an orbital period of 1.93 years, at 1.580 AU from its star, on an eccentric orbit (e ≈ 0.07).
HD 82943 - System
Simulates HD 82943, a pair of giant planets in a 2:1 resonance. The inner world completes two orbits for each one of the outer, a Jupiter-Saturn-like lock.
HD 8326 - System
Simulates HD 8326, an orange K-type dwarf of 0.80 solar masses, and HD 8326 b, a 0.21-Jupiter-mass companion, with an orbital period of 159 days, at 0.533 AU from its star, on an eccentric orbit (e ≈ 0.20).
HD 83443 - System
Simulates HD 83443, an orange K-type dwarf of 1.00 solar masses, and HD 83443 b, a 0.40-Jupiter-mass companion, with an orbital period of 3.0 days, at 0.041 AU from its star.