🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.54 AU - 0.56 AU

Year: 154 Days

Day: 37.5 Hours

Environment

Temp: 211 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,577,351 km

• M1: 33,660 km (0.092 R)
• M2: 130,001 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.21 AU - 1.91 AU

Year: 734 Days

Day: 35.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.84 AU - 2 AU

Year: 1002 Days

Day: 32 Hours

Environment

Temp: -83 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.08 AU - 2.44 AU

Year: 1280 Days

Day: 12.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.1

Radius: 3.6

Gravity: 46.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.04 AU - 15.06 AU

Year: 16749 Days

Day: 20 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 64,577,351 km

• M1: 45,029 km (0.117 R)
• M2: 207,043 km (0.113 R)
• M3: 319,092 km (0.098 R)
• M4: 466,745 km (0.1 R)
• M5: 686,056 km (0.096 R)
• M6: 903,870 km (0.091 R)
• M7: 1,401,582 km (0.101 R)
• M8: 1,769,743 km (0.088 R)
• M9: 2,558,872 km (0.094 R)
• M10: 2,811,542 km (0.119 R)
• M11: 3,313,593 km (0.119 R)
• M12: 3,585,861 km (0.082 R)
• M13: 3,932,030 km (0.077 R)
• M14: 5,068,974 km (0.094 R)
• M15: 6,367,185 km (0.066 R)
• M16: 7,226,325 km (0.118 R)
• M17: 7,498,294 km (0.066 R)
• M18: 8,257,354 km (0.108 R)
• M19: 8,454,972 km (0.079 R)
• M20: 11,438,552 km (0.079 R)
• M21: 11,622,259 km (0.093 R)
• M22: 13,231,184 km (0.063 R)
• M23: 14,764,562 km (0.068 R)
• M24: 14,982,526 km (0.073 R)
• M25: 18,513,484 km (0.1 R)
• M26: 20,246,426 km (0.114 R)
• M27: 27,817,574 km (0.068 R)
• M28: 29,506,086 km (0.056 R)
• M29: 31,023,606 km (0.107 R)
• M30: 33,209,531 km (0.095 R)
• M31: 35,236,881 km (0.069 R)
• M32: 37,749,676 km (0.103 R)
• M33: 38,567,378 km (0.085 R)
• M34: 40,097,016 km (0.116 R)
• M35: 41,522,086 km (0.104 R)
• M36: 58,759,949 km (0.043 R)
• M37: 60,411,211 km (0.104 R)
• M38: 60,596,562 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 20,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit