🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.62 AU - 0.76 AU

Year: 207 Days

Day: 24.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.76 AU - 1 AU

Year: 299 Days

Day: 42.2 Hours

Environment

Temp: 88 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,050,116 km

• M1: 41,738 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.22 AU - 1.46 AU

Year: 561 Days

Day: 18.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,050,116 km

• M1: 403,166 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.15 AU - 1.69 AU

Year: 612 Days

Day: 18.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,050,116 km

• M1: 135,984 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.46 AU - 2.14 AU

Year: 873 Days

Day: 24 Hours

Environment

Temp: -43 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.28 AU - 4.68 AU

Year: 2872 Days

Day: 39.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,050,116 km

• M1: 67,469 km (0.12 R)
• M2: 1,799,662 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 14.5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.92 AU - 5.66 AU

Year: 4400 Days

Day: 15 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,050,116 km

• M1: 181,163 km (0.101 R)
• M2: 410,945 km (0.026 R)
• M3: 570,117 km (0.117 R)
• M4: 821,442 km (0.069 R)
• M5: 914,043 km (0.065 R)
• M6: 1,228,947 km (0.093 R)
• M7: 1,851,573 km (0.102 R)
• M8: 1,961,677 km (0.108 R)
• M9: 2,058,018 km (0.11 R)
• M10: 2,188,916 km (0.114 R)
• M11: 2,339,711 km (0.064 R)
• M12: 2,511,599 km (0.073 R)
• M13: 2,904,592 km (0.077 R)
• M14: 3,052,545 km (0.111 R)
• M15: 3,279,185 km (0.118 R)
• M16: 3,452,868 km (0.057 R)
• M17: 3,749,371 km (0.108 R)
• M18: 3,890,741 km (0.096 R)
• M19: 4,157,923 km (0.04 R)
• M20: 4,283,286 km (0.109 R)
• M21: 4,559,294 km (0.117 R)
• M22: 4,753,921 km (0.109 R)
• M23: 5,241,311 km (0.098 R)
• M24: 5,377,146 km (0.119 R)
• M25: 5,491,139 km (0.059 R)
• M26: 5,629,069 km (0.073 R)
• M27: 5,768,195 km (0.104 R)
• M28: 6,121,096 km (0.068 R)
• M29: 6,724,873 km (0.073 R)
• M30: 6,823,308 km (0.053 R)
• M31: 7,171,572 km (0.097 R)
• M32: 7,551,252 km (0.112 R)
• M33: 8,409,794 km (0.091 R)
• M34: 8,595,894 km (0.083 R)
• M35: 8,729,634 km (0.1 R)
• M36: 8,918,127 km (0.084 R)
• M37: 9,135,344 km (0.045 R)
• M38: 9,464,160 km (0.025 R)
• M39: 10,049,237 km (0.071 R)
• M40: 10,247,005 km (0.103 R)
• M41: 10,417,397 km (0.095 R)
• M42: 10,674,855 km (0.077 R)
• M43: 10,905,535 km (0.107 R)
• M44: 11,401,153 km (0.107 R)
• M45: 11,518,886 km (0.037 R)
• M46: 11,993,710 km (0.113 R)
• M47: 12,475,116 km (0.11 R)
• M48: 12,748,581 km (0.118 R)
• M49: 13,270,678 km (0.083 R)
• M50: 14,240,969 km (0.073 R)
• M51: 14,975,495 km (0.063 R)
• M52: 15,104,598 km (0.089 R)
• M53: 16,415,225 km (0.091 R)
• M54: 16,515,007 km (0.038 R)
• M55: 17,693,838 km (0.117 R)
• M56: 18,241,815 km (0.115 R)
• M57: 18,379,744 km (0.026 R)
• M58: 18,691,207 km (0.052 R)
• M59: 19,004,465 km (0.099 R)
• M60: 20,132,283 km (0.097 R)
• M61: 20,740,398 km (0.085 R)
• M62: 21,136,982 km (0.038 R)
• M63: 21,974,431 km (0.092 R)
• M64: 23,045,851 km (0.061 R)
• M65: 23,232,400 km (0.063 R)
• M66: 24,172,174 km (0.097 R)
• M67: 24,551,554 km (0.101 R)
• M68: 24,780,139 km (0.092 R)
• M69: 25,547,277 km (0.076 R)
• M70: 26,011,330 km (0.116 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 19,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit