🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.46 AU - 0.6 AU

Year: 145 Days

Day: 18.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 124.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,539,790 km

• M1: 97,089 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.62 AU - 0.74 AU

Year: 210 Days

Day: 22.3 Hours

Environment

Temp: 113 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,539,790 km

• M1: 186,399 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.29 AU - 1.31 AU

Year: 555 Days

Day: 16.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,539,790 km

• M1: 99,931 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.37 AU - 1.87 AU

Year: 773 Days

Day: 26.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,539,790 km

• M1: 478,713 km (0.075 R)

Asteroid Belt

Center: 3.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.9

Radius: 12.1

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.54 AU - 5.22 AU

Year: 4040 Days

Day: 5.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 103,539,790 km

• M1: 150,645 km (0.088 R)
• M2: 554,260 km (0.058 R)
• M3: 1,044,792 km (0.106 R)
• M4: 1,518,568 km (0.095 R)
• M5: 2,135,809 km (0.052 R)
• M6: 2,915,064 km (0.038 R)
• M7: 3,553,697 km (0.104 R)
• M8: 4,129,948 km (0.073 R)
• M9: 4,840,239 km (0.025 R)
• M10: 5,576,709 km (0.114 R)
• M11: 6,623,446 km (0.09 R)
• M12: 8,102,071 km (0.047 R)
• M13: 9,366,771 km (0.092 R)
• M14: 9,829,478 km (0.112 R)
• M15: 10,388,525 km (0.086 R)
• M16: 11,746,275 km (0.108 R)
• M17: 12,699,513 km (0.105 R)
• M18: 14,605,689 km (0.055 R)
• M19: 15,923,945 km (0.085 R)
• M20: 16,417,319 km (0.096 R)
• M21: 17,608,567 km (0.111 R)
• M22: 20,805,324 km (0.113 R)
• M23: 22,815,770 km (0.046 R)

Asteroid Belt

Center: 11.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863

Radius: 4.5

Gravity: 42.62 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.27 AU - 19.45 AU

Year: 28285 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 103,539,790 km

• M1: 101,427 km (0.097 R)
• M2: 412,292 km (0.112 R)
• M3: 987,196 km (0.067 R)
• M4: 1,981,723 km (0.073 R)
• M5: 2,632,474 km (0.075 R)
• M6: 3,510,912 km (0.083 R)
• M7: 4,924,463 km (0.093 R)
• M8: 5,297,709 km (0.073 R)
• M9: 5,779,265 km (0.067 R)
• M10: 6,053,927 km (0.043 R)
• M11: 7,293,046 km (0.091 R)
• M12: 7,999,896 km (0.075 R)
• M13: 8,341,128 km (0.106 R)
• M14: 9,739,569 km (0.054 R)
• M15: 13,702,567 km (0.055 R)
• M16: 14,190,854 km (0.077 R)
• M17: 16,080,874 km (0.11 R)
• M18: 17,746,945 km (0.111 R)
• M19: 19,422,890 km (0.109 R)
• M20: 22,408,415 km (0.114 R)
• M21: 22,632,811 km (0.11 R)
• M22: 22,971,950 km (0.108 R)
• M23: 23,893,024 km (0.117 R)
• M24: 28,213,710 km (0.118 R)
• M25: 29,403,312 km (0.114 R)
• M26: 33,463,548 km (0.118 R)
• M27: 40,811,346 km (0.106 R)
• M28: 41,820,384 km (0.112 R)
• M29: 48,787,606 km (0.111 R)
• M30: 50,498,407 km (0.102 R)
• M31: 72,273,574 km (0.12 R)
• M32: 76,760,014 km (0.079 R)
• M33: 89,341,943 km (0.092 R)
• M34: 101,381,879 km (0.064 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 12,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit