🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.73 AU - 1.03 AU

Year: 302 Days

Day: 22.1 Hours

Environment

Temp: 81 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.71 AU - 1.11 AU

Year: 317 Days

Day: 28.5 Hours

Environment

Temp: 100 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,292,675 km

• M1: 75,697 km (0.051 R)

Asteroid Belt

Center: 5.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.7

Radius: 13.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.64 AU - 10.06 AU

Year: 11291 Days

Day: 7.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 70,292,675 km

• M1: 173,982 km (0.112 R)
• M2: 695,929 km (0.063 R)
• M3: 1,229,844 km (0.095 R)
• M4: 2,152,115 km (0.082 R)
• M5: 3,636,126 km (0.085 R)
• M6: 4,982,507 km (0.079 R)
• M7: 5,689,207 km (0.104 R)
• M8: 6,357,311 km (0.068 R)
• M9: 7,265,669 km (0.12 R)
• M10: 8,134,983 km (0.085 R)
• M11: 9,116,943 km (0.029 R)
• M12: 12,104,712 km (0.119 R)
• M13: 12,873,196 km (0.073 R)
• M14: 13,732,486 km (0.106 R)
• M15: 15,375,071 km (0.104 R)
• M16: 16,474,466 km (0.113 R)
• M17: 20,012,605 km (0.095 R)
• M18: 24,285,569 km (0.082 R)
• M19: 26,863,888 km (0.117 R)
• M20: 28,171,822 km (0.08 R)
• M21: 35,244,810 km (0.077 R)
• M22: 35,687,918 km (0.089 R)
• M23: 36,472,110 km (0.081 R)
• M24: 37,382,414 km (0.118 R)
• M25: 38,075,052 km (0.103 R)
• M26: 38,541,647 km (0.055 R)
• M27: 39,486,059 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.7

Radius: 5.6

Gravity: 23.56 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 12.89 AU - 12.89 AU

Year: 16903 Days

Day: 19.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 70,292,675 km

• M1: 72,405 km (0.057 R)
• M2: 256,710 km (0.036 R)
• M3: 1,804,450 km (0.119 R)
• M4: 2,125,487 km (0.089 R)
• M5: 2,551,092 km (0.052 R)
• M6: 2,856,871 km (0.064 R)
• M7: 3,108,644 km (0.049 R)
• M8: 4,698,420 km (0.048 R)
• M9: 5,964,916 km (0.082 R)
• M10: 7,775,649 km (0.119 R)
• M11: 14,821,409 km (0.07 R)
• M12: 16,516,054 km (0.107 R)
• M13: 17,081,234 km (0.113 R)
• M14: 20,193,469 km (0.104 R)
• M15: 21,594,752 km (0.08 R)
• M16: 35,345,639 km (0.075 R)
• M17: 45,167,188 km (0.114 R)
• M18: 52,578,116 km (0.057 R)
• M19: 57,759,887 km (0.104 R)
• M20: 59,434,636 km (0.042 R)
• M21: 60,378,897 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.3

Radius: 7.2

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.6 AU - 19.04 AU

Year: 25196 Days

Day: 24.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,292,675 km

• M1: 89,609 km (0.116 R)
• M2: 361,279 km (0.095 R)
• M3: 749,037 km (0.078 R)
• M4: 1,240,017 km (0.098 R)
• M5: 1,647,222 km (0.12 R)
• M6: 2,681,841 km (0.114 R)
• M7: 4,158,522 km (0.055 R)
• M8: 6,069,784 km (0.1 R)
• M9: 7,193,713 km (0.104 R)
• M10: 9,130,856 km (0.067 R)
• M11: 11,706,033 km (0.091 R)
• M12: 13,716,330 km (0.118 R)
• M13: 16,260,541 km (0.108 R)
• M14: 17,980,168 km (0.11 R)
• M15: 20,272,606 km (0.099 R)
• M16: 23,151,916 km (0.108 R)
• M17: 23,758,835 km (0.113 R)
• M18: 25,858,441 km (0.116 R)
• M19: 26,292,723 km (0.114 R)
• M20: 34,309,524 km (0.099 R)
• M21: 37,398,420 km (0.116 R)
• M22: 40,667,583 km (0.039 R)
• M23: 41,699,210 km (0.105 R)
• M24: 44,122,546 km (0.099 R)
• M25: 55,472,087 km (0.099 R)
• M26: 55,832,469 km (0.055 R)
• M27: 58,772,067 km (0.118 R)
• M28: 65,358,412 km (0.088 R)
• M29: 66,772,860 km (0.102 R)
• M30: 68,207,504 km (0.079 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 15,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit