🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.88 AU - 1.4 AU

Year: 539 Days

Day: 25.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,361,453 km

• M1: 781,200 km (0.096 R)
• M2: 964,308 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.83 AU - 2.57 AU

Year: 1445 Days

Day: 22 Hours

Environment

Temp: -122 °C

Axial Tilt: 62.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.03 AU - 2.47 AU

Year: 1495 Days

Day: 38.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 55.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.4

Radius: 8.8

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.4 AU - 9.76 AU

Year: 11132 Days

Day: 10 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,361,453 km

• M1: 109,655 km (0.114 R)
• M2: 471,532 km (0.044 R)
• M3: 1,386,772 km (0.04 R)
• M4: 2,197,443 km (0.114 R)
• M5: 3,976,162 km (0.047 R)
• M6: 4,350,904 km (0.119 R)
• M7: 6,409,970 km (0.085 R)
• M8: 9,183,065 km (0.06 R)
• M9: 14,895,460 km (0.068 R)
• M10: 24,067,455 km (0.083 R)
• M11: 24,507,722 km (0.036 R)
• M12: 25,861,283 km (0.098 R)
• M13: 27,454,650 km (0.111 R)
• M14: 37,228,029 km (0.11 R)
• M15: 43,143,428 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.2

Radius: 4.4

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.86 AU - 19 AU

Year: 28162 Days

Day: 20.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,361,453 km

• M1: 54,753 km (0.106 R)
• M2: 192,532 km (0.087 R)
• M3: 436,676 km (0.085 R)
• M4: 672,592 km (0.044 R)
• M5: 912,846 km (0.079 R)
• M6: 1,504,057 km (0.104 R)
• M7: 2,237,984 km (0.037 R)
• M8: 2,774,442 km (0.05 R)
• M9: 3,392,281 km (0.111 R)
• M10: 3,553,249 km (0.089 R)
• M11: 3,832,997 km (0.107 R)
• M12: 4,067,267 km (0.043 R)
• M13: 5,983,167 km (0.087 R)
• M14: 18,825,695 km (0.112 R)
• M15: 21,445,453 km (0.095 R)
• M16: 21,904,419 km (0.052 R)
• M17: 31,917,005 km (0.047 R)
• M18: 34,479,467 km (0.091 R)
• M19: 43,859,403 km (0.103 R)
• M20: 44,154,111 km (0.105 R)
• M21: 44,450,015 km (0.05 R)
• M22: 53,451,918 km (0.117 R)
• M23: 54,464,695 km (0.056 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 13,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit