🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.41 AU - 2.15 AU

Year: 890 Days

Day: 31.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,198,943 km

• M1: 1,844,691 km (0.08 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.6

Radius: 8.4

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.47 AU - 7.69 AU

Year: 7820 Days

Day: 12.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 61,198,943 km

• M1: 104,419 km (0.11 R)
• M2: 450,589 km (0.062 R)
• M3: 854,653 km (0.113 R)
• M4: 1,261,260 km (0.115 R)
• M5: 1,822,700 km (0.109 R)
• M6: 2,324,003 km (0.089 R)
• M7: 3,995,909 km (0.118 R)
• M8: 4,529,524 km (0.049 R)
• M9: 5,170,402 km (0.062 R)
• M10: 6,174,353 km (0.086 R)
• M11: 7,694,866 km (0.111 R)
• M12: 9,868,523 km (0.082 R)
• M13: 10,396,753 km (0.062 R)
• M14: 10,742,473 km (0.057 R)
• M15: 11,509,312 km (0.097 R)
• M16: 12,040,534 km (0.111 R)
• M17: 13,266,788 km (0.097 R)
• M18: 20,667,993 km (0.099 R)
• M19: 21,452,783 km (0.062 R)
• M20: 24,356,329 km (0.117 R)
• M21: 24,704,144 km (0.058 R)
• M22: 28,847,257 km (0.09 R)
• M23: 29,530,769 km (0.111 R)
• M24: 32,793,798 km (0.048 R)
• M25: 33,860,730 km (0.102 R)
• M26: 35,839,461 km (0.077 R)
• M27: 36,402,547 km (0.084 R)
• M28: 38,595,951 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850

Radius: 8.6

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.74 AU - 12.48 AU

Year: 12951 Days

Day: 10.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 61,198,943 km

• M1: 107,860 km (0.086 R)
• M2: 566,976 km (0.116 R)
• M3: 869,762 km (0.026 R)
• M4: 1,322,894 km (0.061 R)
• M5: 1,627,924 km (0.069 R)
• M6: 1,909,318 km (0.11 R)
• M7: 2,342,553 km (0.087 R)
• M8: 4,105,414 km (0.091 R)
• M9: 4,665,509 km (0.083 R)
• M10: 9,150,752 km (0.093 R)
• M11: 11,721,143 km (0.11 R)
• M12: 13,171,345 km (0.055 R)
• M13: 14,248,300 km (0.119 R)
• M14: 16,348,055 km (0.029 R)
• M15: 16,729,979 km (0.076 R)
• M16: 17,117,736 km (0.069 R)
• M17: 17,432,191 km (0.105 R)
• M18: 17,830,869 km (0.088 R)
• M19: 19,147,181 km (0.115 R)
• M20: 19,657,160 km (0.079 R)
• M21: 21,422,714 km (0.088 R)
• M22: 22,719,877 km (0.117 R)
• M23: 23,484,173 km (0.119 R)
• M24: 24,166,938 km (0.069 R)
• M25: 29,209,882 km (0.106 R)
• M26: 33,668,048 km (0.079 R)
• M27: 34,912,403 km (0.089 R)
• M28: 38,829,474 km (0.097 R)
• M29: 41,315,042 km (0.075 R)
• M30: 50,848,915 km (0.064 R)
• M31: 52,155,652 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 18,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit