🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.54 AU - 2.02 AU

Year: 890 Days

Day: 43.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.61 AU - 3.65 AU

Year: 2075 Days

Day: 25.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.01 AU - 3.49 AU

Year: 2196 Days

Day: 35.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,974,495 km

• M1: 501,003 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.8 AU - 4.94 AU

Year: 3423 Days

Day: 29.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.9

Radius: 9.4

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.39 AU - 7.89 AU

Year: 6412 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,974,495 km

• M1: 116,986 km (0.104 R)
• M2: 451,038 km (0.084 R)
• M3: 784,192 km (0.039 R)
• M4: 1,078,750 km (0.101 R)
• M5: 1,682,976 km (0.045 R)
• M6: 2,159,146 km (0.075 R)
• M7: 2,577,272 km (0.066 R)
• M8: 3,031,302 km (0.088 R)
• M9: 3,401,407 km (0.115 R)
• M10: 3,719,003 km (0.115 R)
• M11: 4,255,162 km (0.055 R)
• M12: 4,769,031 km (0.062 R)
• M13: 7,216,302 km (0.084 R)
• M14: 7,709,975 km (0.105 R)
• M15: 8,728,138 km (0.034 R)
• M16: 9,326,978 km (0.097 R)
• M17: 9,715,035 km (0.072 R)
• M18: 10,235,486 km (0.105 R)
• M19: 13,412,945 km (0.108 R)
• M20: 13,857,700 km (0.069 R)
• M21: 14,620,948 km (0.039 R)
• M22: 18,618,353 km (0.102 R)
• M23: 19,991,362 km (0.115 R)
• M24: 23,078,314 km (0.092 R)
• M25: 23,503,022 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.7

Radius: 9.2

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.04 AU - 10.96 AU

Year: 10118 Days

Day: 11 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 48,974,495 km

• M1: 119,230 km (0.108 R)
• M2: 433,983 km (0.084 R)
• M3: 824,135 km (0.094 R)
• M4: 1,210,097 km (0.086 R)
• M5: 1,685,669 km (0.09 R)
• M6: 2,191,310 km (0.105 R)
• M7: 3,581,373 km (0.091 R)
• M8: 4,276,554 km (0.043 R)
• M9: 4,963,957 km (0.102 R)
• M10: 5,517,917 km (0.11 R)
• M11: 6,185,423 km (0.057 R)
• M12: 7,144,346 km (0.11 R)
• M13: 7,893,980 km (0.111 R)
• M14: 8,422,211 km (0.113 R)
• M15: 8,741,004 km (0.066 R)
• M16: 9,796,267 km (0.102 R)
• M17: 10,098,305 km (0.108 R)
• M18: 10,774,039 km (0.041 R)
• M19: 13,043,289 km (0.079 R)
• M20: 13,409,205 km (0.069 R)
• M21: 16,235,259 km (0.084 R)
• M22: 20,155,471 km (0.029 R)
• M23: 20,480,846 km (0.039 R)
• M24: 21,817,802 km (0.094 R)
• M25: 22,333,915 km (0.062 R)
• M26: 26,080,594 km (0.1 R)
• M27: 26,564,543 km (0.05 R)
• M28: 29,177,569 km (0.067 R)
• M29: 30,332,913 km (0.056 R)
• M30: 32,400,056 km (0.084 R)
• M31: 34,791,977 km (0.104 R)
• M32: 36,570,995 km (0.114 R)
• M33: 37,299,237 km (0.087 R)
• M34: 39,415,299 km (0.098 R)
• M35: 41,217,056 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 11,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit