🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.59 AU - 0.83 AU

Year: 267 Days

Day: 28 Hours

Environment

Temp: -40 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.82 AU - 1.24 AU

Year: 466 Days

Day: 29.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,823,608 km

• M1: 248,033 km (0.058 R)
• M2: 834,307 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.63 AU - 1.63 AU

Year: 929 Days

Day: 15.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,823,608 km

• M1: 718,818 km (0.12 R)

Asteroid Belt

Center: 2.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.6

Radius: 11.2

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.85 AU - 3.07 AU

Year: 1722 Days

Day: 12.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 17,823,608 km

• M1: 172,187 km (0.083 R)
• M2: 269,276 km (0.076 R)
• M3: 384,018 km (0.074 R)
• M4: 466,446 km (0.116 R)
• M5: 668,553 km (0.088 R)
• M6: 866,022 km (0.117 R)
• M7: 1,055,114 km (0.071 R)
• M8: 1,208,601 km (0.109 R)
• M9: 1,288,337 km (0.07 R)
• M10: 1,380,190 km (0.112 R)
• M11: 1,560,007 km (0.102 R)
• M12: 1,669,662 km (0.067 R)
• M13: 1,850,376 km (0.113 R)
• M14: 2,014,036 km (0.075 R)
• M15: 2,158,248 km (0.073 R)
• M16: 2,330,884 km (0.064 R)
• M17: 2,916,859 km (0.076 R)
• M18: 3,149,933 km (0.119 R)
• M19: 4,111,997 km (0.096 R)
• M20: 4,188,441 km (0.063 R)
• M21: 4,311,859 km (0.101 R)
• M22: 4,420,767 km (0.026 R)
• M23: 4,499,156 km (0.09 R)
• M24: 5,011,678 km (0.065 R)
• M25: 5,109,964 km (0.111 R)
• M26: 5,391,657 km (0.055 R)
• M27: 5,798,264 km (0.098 R)
• M28: 6,232,247 km (0.106 R)
• M29: 6,497,784 km (0.095 R)
• M30: 6,569,291 km (0.116 R)
• M31: 6,912,319 km (0.103 R)
• M32: 7,021,825 km (0.11 R)
• M33: 7,409,732 km (0.053 R)
• M34: 7,956,961 km (0.065 R)
• M35: 8,206,640 km (0.036 R)
• M36: 8,400,369 km (0.116 R)
• M37: 8,478,310 km (0.097 R)
• M38: 8,654,536 km (0.059 R)
• M39: 8,752,971 km (0.097 R)
• M40: 8,970,936 km (0.082 R)
• M41: 9,432,295 km (0.056 R)
• M42: 9,513,377 km (0.045 R)
• M43: 9,594,609 km (0.109 R)
• M44: 9,757,820 km (0.072 R)
• M45: 10,274,083 km (0.112 R)
• M46: 10,357,409 km (0.082 R)
• M47: 11,096,871 km (0.104 R)
• M48: 11,311,394 km (0.053 R)
• M49: 11,483,881 km (0.103 R)
• M50: 11,809,854 km (0.048 R)
• M51: 12,050,707 km (0.095 R)
• M52: 12,760,848 km (0.079 R)
• M53: 13,030,723 km (0.117 R)
• M54: 13,188,997 km (0.073 R)
• M55: 14,105,583 km (0.115 R)
• M56: 14,198,334 km (0.076 R)
• M57: 14,688,865 km (0.054 R)
• M58: 14,782,962 km (0.063 R)
• M59: 14,924,482 km (0.067 R)
• M60: 15,734,704 km (0.096 R)
• M61: 15,951,621 km (0.044 R)
• M62: 16,363,913 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.1

Radius: 12.8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.81 AU - 3.19 AU

Year: 2319 Days

Day: 14.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 17,823,608 km

• M1: 162,014 km (0.08 R)
• M2: 255,663 km (0.111 R)
• M3: 431,889 km (0.119 R)
• M4: 543,938 km (0.099 R)
• M5: 692,788 km (0.064 R)
• M6: 812,466 km (0.087 R)
• M7: 1,104,331 km (0.092 R)
• M8: 1,332,319 km (0.09 R)
• M9: 1,508,246 km (0.113 R)
• M10: 1,610,571 km (0.103 R)
• M11: 1,883,437 km (0.082 R)
• M12: 2,223,174 km (0.119 R)
• M13: 2,354,072 km (0.085 R)
• M14: 2,568,895 km (0.088 R)
• M15: 3,848,256 km (0.064 R)
• M16: 3,974,666 km (0.092 R)
• M17: 4,150,892 km (0.096 R)
• M18: 4,478,063 km (0.106 R)
• M19: 4,594,450 km (0.066 R)
• M20: 4,678,374 km (0.113 R)
• M21: 4,779,652 km (0.067 R)
• M22: 4,898,732 km (0.114 R)
• M23: 5,070,620 km (0.066 R)
• M24: 5,227,099 km (0.065 R)
• M25: 5,420,529 km (0.104 R)
• M26: 5,544,995 km (0.114 R)
• M27: 5,652,256 km (0.094 R)
• M28: 5,923,776 km (0.069 R)
• M29: 6,107,183 km (0.043 R)
• M30: 6,255,285 km (0.111 R)
• M31: 6,348,335 km (0.118 R)
• M32: 7,071,641 km (0.109 R)
• M33: 7,403,748 km (0.118 R)
• M34: 7,720,896 km (0.104 R)
• M35: 7,841,023 km (0.099 R)
• M36: 8,971,235 km (0.04 R)
• M37: 9,630,662 km (0.114 R)
• M38: 9,781,756 km (0.058 R)
• M39: 9,868,373 km (0.108 R)
• M40: 10,086,188 km (0.106 R)
• M41: 10,660,195 km (0.077 R)
• M42: 10,816,524 km (0.115 R)
• M43: 11,154,017 km (0.101 R)
• M44: 11,909,038 km (0.115 R)
• M45: 12,187,739 km (0.086 R)
• M46: 12,327,762 km (0.064 R)
• M47: 12,421,560 km (0.109 R)
• M48: 12,515,507 km (0.117 R)
• M49: 12,727,787 km (0.096 R)
• M50: 12,988,835 km (0.119 R)
• M51: 13,540,552 km (0.086 R)
• M52: 14,050,980 km (0.1 R)
• M53: 14,444,123 km (0.111 R)
• M54: 14,666,874 km (0.1 R)
• M55: 14,766,207 km (0.118 R)
• M56: 14,965,621 km (0.068 R)
• M57: 15,216,198 km (0.109 R)
• M58: 15,316,877 km (0.105 R)
• M59: 15,518,685 km (0.056 R)
• M60: 15,721,390 km (0.089 R)
• M61: 15,899,561 km (0.085 R)
• M62: 16,309,309 km (0.098 R)
• M63: 16,567,216 km (0.117 R)
• M64: 17,165,308 km (0.078 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 10,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit