🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.44 AU - 1.62 AU

Year: 668 Days

Day: 32.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,274,570 km

• M1: 246,088 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.83 AU - 1.87 AU

Year: 888 Days

Day: 22.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,274,570 km

• M1: 88,412 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.99 AU - 4.79 AU

Year: 2709 Days

Day: 17.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,274,570 km

• M1: 2,138,053 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.1

Radius: 9.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.46 AU - 10.56 AU

Year: 12031 Days

Day: 6.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,274,570 km

• M1: 123,269 km (0.112 R)
• M2: 821,891 km (0.105 R)
• M3: 1,624,483 km (0.112 R)
• M4: 2,120,101 km (0.071 R)
• M5: 3,454,963 km (0.065 R)
• M6: 4,440,214 km (0.088 R)
• M7: 5,467,503 km (0.071 R)
• M8: 8,961,810 km (0.1 R)
• M9: 9,459,073 km (0.077 R)
• M10: 10,219,031 km (0.101 R)
• M11: 10,719,435 km (0.085 R)
• M12: 12,601,227 km (0.044 R)
• M13: 12,934,980 km (0.12 R)
• M14: 15,116,865 km (0.12 R)
• M15: 15,987,973 km (0.098 R)
• M16: 18,433,599 km (0.11 R)
• M17: 19,238,585 km (0.045 R)
• M18: 20,985,141 km (0.117 R)
• M19: 23,547,004 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445

Radius: 7.2

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 10.33 AU - 16.65 AU

Year: 17495 Days

Day: 17.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 60,274,570 km

• M1: 90,058 km (0.031 R)
• M2: 542,741 km (0.119 R)
• M3: 1,007,542 km (0.042 R)
• M4: 1,261,110 km (0.11 R)
• M5: 1,935,048 km (0.117 R)
• M6: 2,272,092 km (0.118 R)
• M7: 2,560,966 km (0.084 R)
• M8: 2,968,321 km (0.074 R)
• M9: 4,453,678 km (0.04 R)
• M10: 5,251,334 km (0.097 R)
• M11: 7,345,106 km (0.107 R)
• M12: 8,026,225 km (0.117 R)
• M13: 8,310,311 km (0.111 R)
• M14: 8,798,449 km (0.062 R)
• M15: 10,212,448 km (0.069 R)
• M16: 12,077,036 km (0.095 R)
• M17: 13,483,406 km (0.055 R)
• M18: 14,433,352 km (0.082 R)
• M19: 16,694,225 km (0.113 R)
• M20: 22,835,517 km (0.089 R)
• M21: 24,576,985 km (0.114 R)
• M22: 27,673,213 km (0.108 R)
• M23: 28,981,296 km (0.083 R)
• M24: 31,602,849 km (0.069 R)
• M25: 32,431,023 km (0.12 R)
• M26: 33,031,359 km (0.088 R)
• M27: 35,761,521 km (0.064 R)
• M28: 39,995,589 km (0.069 R)
• M29: 41,948,589 km (0.052 R)
• M30: 43,527,146 km (0.066 R)
• M31: 46,497,861 km (0.103 R)
• M32: 47,568,832 km (0.069 R)
• M33: 48,032,884 km (0.104 R)
• M34: 56,389,122 km (0.082 R)
• M35: 57,257,089 km (0.053 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 15,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit