🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.54 AU - 1.72 AU

Year: 753 Days

Day: 19.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.83 AU - 1.83 AU

Year: 895 Days

Day: 26 Hours

Environment

Temp: -51 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,023,665 km

• M1: 174,282 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.4

Radius: 12.1

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.92 AU - 5.86 AU

Year: 4526 Days

Day: 11.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,023,665 km

• M1: 154,385 km (0.111 R)
• M2: 601,234 km (0.1 R)
• M3: 1,020,257 km (0.081 R)
• M4: 1,816,417 km (0.045 R)
• M5: 2,282,714 km (0.115 R)
• M6: 2,723,130 km (0.116 R)
• M7: 3,419,658 km (0.062 R)
• M8: 4,231,675 km (0.117 R)
• M9: 4,954,831 km (0.06 R)
• M10: 5,642,832 km (0.056 R)
• M11: 6,974,402 km (0.107 R)
• M12: 8,620,129 km (0.11 R)
• M13: 10,643,589 km (0.079 R)
• M14: 11,601,016 km (0.03 R)
• M15: 14,218,829 km (0.037 R)
• M16: 15,436,705 km (0.111 R)
• M17: 17,639,983 km (0.07 R)
• M18: 18,461,574 km (0.066 R)
• M19: 19,242,475 km (0.057 R)
• M20: 20,317,934 km (0.092 R)
• M21: 22,957,738 km (0.056 R)
• M22: 23,406,382 km (0.076 R)
• M23: 24,865,859 km (0.03 R)
• M24: 25,259,750 km (0.099 R)
• M25: 26,630,515 km (0.066 R)
• M26: 27,292,486 km (0.068 R)
• M27: 27,965,377 km (0.114 R)
• M28: 28,391,581 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.9

Radius: 6.4

Gravity: 19.85 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.4 AU - 16.88 AU

Year: 21305 Days

Day: 16.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,023,665 km

• M1: 79,736 km (0.086 R)
• M2: 335,548 km (0.119 R)
• M3: 673,789 km (0.095 R)
• M4: 985,700 km (0.11 R)
• M5: 1,391,260 km (0.085 R)
• M6: 1,883,138 km (0.066 R)
• M7: 2,191,160 km (0.114 R)
• M8: 3,207,378 km (0.053 R)
• M9: 3,496,701 km (0.063 R)
• M10: 4,161,514 km (0.093 R)
• M11: 5,020,804 km (0.052 R)
• M12: 5,865,134 km (0.049 R)
• M13: 6,894,367 km (0.117 R)
• M14: 10,076,913 km (0.051 R)
• M15: 11,478,944 km (0.094 R)
• M16: 12,647,752 km (0.055 R)
• M17: 14,742,721 km (0.069 R)
• M18: 16,713,523 km (0.076 R)
• M19: 19,605,699 km (0.119 R)
• M20: 29,119,974 km (0.03 R)
• M21: 34,789,882 km (0.061 R)
• M22: 41,624,710 km (0.099 R)
• M23: 43,220,321 km (0.071 R)
• M24: 53,846,108 km (0.082 R)
• M25: 54,787,079 km (0.03 R)
• M26: 67,383,070 km (0.114 R)
• M27: 70,024,968 km (0.105 R)
• M28: 79,571,855 km (0.115 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 16,323 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit