🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.64 AU - 0.98 AU

Year: 259 Days

Day: 18 Hours

Environment

Temp: 116 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,419,768 km

• M1: 70,311 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.78 AU - 2.58 AU

Year: 1142 Days

Day: 44.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.84 AU - 3.56 AU

Year: 2031 Days

Day: 19.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,419,768 km

• M1: 19,597 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.7

Radius: 14.5

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.52 AU - 7.44 AU

Year: 6542 Days

Day: 8.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 103,419,768 km

• M1: 181,612 km (0.103 R)
• M2: 887,564 km (0.085 R)
• M3: 1,400,984 km (0.038 R)
• M4: 2,450,413 km (0.106 R)
• M5: 3,242,983 km (0.088 R)
• M6: 3,840,327 km (0.112 R)
• M7: 7,231,561 km (0.041 R)
• M8: 9,165,562 km (0.117 R)
• M9: 12,106,656 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.3

Radius: 5.3

Gravity: 31.45 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.69 AU - 20.03 AU

Year: 27909 Days

Day: 18.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 103,419,768 km

• M1: 77,342 km (0.075 R)
• M2: 349,461 km (0.049 R)
• M3: 564,732 km (0.076 R)
• M4: 1,459,327 km (0.118 R)
• M5: 2,310,539 km (0.107 R)
• M6: 3,421,004 km (0.102 R)
• M7: 3,746,529 km (0.112 R)
• M8: 4,847,869 km (0.053 R)
• M9: 10,457,639 km (0.105 R)
• M10: 15,540,227 km (0.108 R)
• M11: 27,414,259 km (0.114 R)
• M12: 31,993,599 km (0.098 R)
• M13: 34,912,104 km (0.057 R)
• M14: 43,668,366 km (0.083 R)
• M15: 48,924,338 km (0.077 R)
• M16: 57,260,679 km (0.073 R)
• M17: 82,664,043 km (0.045 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 17,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit