🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.59 AU - 0.99 AU

Year: 253 Days

Day: 18.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,853,526 km

• M1: 285,134 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.57 AU - 4.75 AU

Year: 3054 Days

Day: 26.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,853,526 km

• M1: 1,196,334 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329

Radius: 13.5

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.51 AU - 8.61 AU

Year: 6751 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 98,853,526 km

• M1: 167,849 km (0.072 R)
• M2: 622,028 km (0.085 R)
• M3: 1,065,586 km (0.103 R)
• M4: 2,033,633 km (0.057 R)
• M5: 2,981,635 km (0.114 R)
• M6: 3,693,721 km (0.117 R)
• M7: 4,206,243 km (0.108 R)
• M8: 4,842,782 km (0.119 R)
• M9: 5,771,635 km (0.11 R)
• M10: 8,091,599 km (0.076 R)
• M11: 8,961,511 km (0.073 R)
• M12: 10,103,691 km (0.112 R)
• M13: 10,932,463 km (0.109 R)
• M14: 11,478,944 km (0.069 R)
• M15: 12,284,229 km (0.056 R)
• M16: 14,007,896 km (0.104 R)
• M17: 14,983,274 km (0.071 R)
• M18: 16,471,324 km (0.112 R)
• M19: 17,681,571 km (0.093 R)
• M20: 18,371,965 km (0.061 R)
• M21: 19,145,685 km (0.083 R)
• M22: 21,526,535 km (0.12 R)
• M23: 24,636,825 km (0.116 R)
• M24: 25,104,318 km (0.035 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.3

Radius: 6.4

Gravity: 22.81 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.88 AU - 18.24 AU

Year: 25359 Days

Day: 17.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 98,853,526 km

• M1: 122,969 km (0.072 R)
• M2: 406,308 km (0.088 R)
• M3: 893,698 km (0.094 R)
• M4: 1,117,047 km (0.091 R)
• M5: 1,361,490 km (0.118 R)
• M6: 1,897,051 km (0.063 R)
• M7: 2,111,424 km (0.093 R)
• M8: 2,488,561 km (0.109 R)
• M9: 3,050,749 km (0.095 R)
• M10: 3,726,932 km (0.117 R)
• M11: 6,029,393 km (0.083 R)
• M12: 6,259,923 km (0.065 R)
• M13: 7,241,883 km (0.089 R)
• M14: 10,867,238 km (0.056 R)
• M15: 12,649,846 km (0.078 R)
• M16: 13,259,308 km (0.118 R)
• M17: 13,649,908 km (0.114 R)
• M18: 14,951,858 km (0.091 R)
• M19: 16,068,906 km (0.055 R)
• M20: 17,894,598 km (0.059 R)
• M21: 18,275,773 km (0.068 R)
• M22: 19,753,052 km (0.039 R)
• M23: 20,469,028 km (0.101 R)
• M24: 26,216,129 km (0.091 R)
• M25: 28,347,749 km (0.1 R)
• M26: 29,521,943 km (0.077 R)
• M27: 36,793,297 km (0.03 R)
• M28: 45,349,099 km (0.117 R)
• M29: 46,235,466 km (0.072 R)
• M30: 47,133,502 km (0.083 R)
• M31: 55,542,697 km (0.061 R)
• M32: 56,557,270 km (0.101 R)
• M33: 59,463,658 km (0.085 R)
• M34: 60,739,129 km (0.1 R)
• M35: 68,545,146 km (0.103 R)
• M36: 71,368,058 km (0.116 R)
• M37: 78,254,497 km (0.038 R)
• M38: 83,700,607 km (0.076 R)
• M39: 88,565,380 km (0.072 R)
• M40: 88,841,089 km (0.108 R)
• M41: 94,187,867 km (0.07 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 11,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit