🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.37 AU - 3.47 AU

Year: 1921 Days

Day: 17.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.8

Radius: 10.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.64 AU - 4.88 AU

Year: 3385 Days

Day: 8.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,193,029 km

• M1: 131,497 km (0.103 R)
• M2: 552,166 km (0.119 R)
• M3: 1,056,909 km (0.069 R)
• M4: 1,979,030 km (0.037 R)
• M5: 2,609,735 km (0.089 R)
• M6: 3,003,177 km (0.109 R)
• M7: 3,352,937 km (0.105 R)
• M8: 4,021,939 km (0.103 R)
• M9: 6,134,709 km (0.109 R)
• M10: 6,701,386 km (0.1 R)
• M11: 7,246,670 km (0.105 R)
• M12: 7,733,163 km (0.105 R)
• M13: 8,425,950 km (0.036 R)
• M14: 8,964,204 km (0.062 R)
• M15: 12,647,902 km (0.114 R)
• M16: 13,143,669 km (0.085 R)
• M17: 13,868,171 km (0.054 R)
• M18: 15,073,332 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.2

Radius: 9.4

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.21 AU - 10.25 AU

Year: 9090 Days

Day: 11.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 47,193,029 km

• M1: 116,986 km (0.103 R)
• M2: 1,002,904 km (0.114 R)
• M3: 2,368,583 km (0.064 R)
• M4: 3,314,191 km (0.067 R)
• M5: 6,143,835 km (0.066 R)
• M6: 6,660,097 km (0.099 R)
• M7: 7,007,164 km (0.116 R)
• M8: 7,488,570 km (0.112 R)
• M9: 8,652,741 km (0.105 R)
• M10: 10,133,610 km (0.087 R)
• M11: 10,802,313 km (0.102 R)
• M12: 11,390,831 km (0.081 R)
• M13: 11,720,844 km (0.11 R)
• M14: 12,985,544 km (0.086 R)
• M15: 13,589,620 km (0.118 R)
• M16: 14,530,740 km (0.039 R)
• M17: 17,614,850 km (0.088 R)
• M18: 17,982,412 km (0.052 R)
• M19: 18,430,308 km (0.053 R)
• M20: 18,732,945 km (0.095 R)
• M21: 20,216,357 km (0.037 R)
• M22: 21,192,782 km (0.114 R)
• M23: 25,042,534 km (0.078 R)
• M24: 25,601,282 km (0.091 R)
• M25: 26,168,258 km (0.075 R)
• M26: 27,425,478 km (0.11 R)
• M27: 27,820,267 km (0.101 R)
• M28: 29,540,792 km (0.073 R)
• M29: 31,009,843 km (0.1 R)
• M30: 36,535,989 km (0.117 R)
• M31: 37,860,828 km (0.104 R)
• M32: 41,507,126 km (0.069 R)
• M33: 47,051,971 km (0.051 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 16,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit