🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.56 AU - 0.74 AU

Year: 193 Days

Day: 28.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 77.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.7 AU - 0.88 AU

Year: 259 Days

Day: 46.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.84 AU - 1.08 AU

Year: 347 Days

Day: 43 Hours

Environment

Temp: 27 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.61 AU - 2.01 AU

Year: 898 Days

Day: 31.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.62 AU - 5.6 AU

Year: 3652 Days

Day: 25.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.3

Radius: 14.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.81 AU - 8.45 AU

Year: 8553 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,470,994 km

• M1: 181,612 km (0.088 R)
• M2: 808,277 km (0.119 R)
• M3: 1,749,098 km (0.109 R)
• M4: 2,915,812 km (0.117 R)
• M5: 4,494,518 km (0.108 R)
• M6: 5,131,357 km (0.082 R)
• M7: 5,588,976 km (0.106 R)
• M8: 6,400,694 km (0.086 R)
• M9: 7,249,363 km (0.066 R)
• M10: 8,436,871 km (0.112 R)
• M11: 13,565,834 km (0.106 R)
• M12: 15,702,690 km (0.096 R)
• M13: 17,464,953 km (0.109 R)
• M14: 18,812,979 km (0.115 R)
• M15: 19,591,337 km (0.079 R)
• M16: 22,746,655 km (0.111 R)
• M17: 23,719,939 km (0.074 R)
• M18: 24,628,597 km (0.103 R)
• M19: 26,515,624 km (0.06 R)
• M20: 27,992,903 km (0.057 R)
• M21: 30,576,010 km (0.089 R)
• M22: 31,326,991 km (0.114 R)
• M23: 34,338,994 km (0.102 R)
• M24: 36,811,548 km (0.058 R)
• M25: 39,148,865 km (0.107 R)
• M26: 40,162,092 km (0.091 R)
• M27: 41,453,121 km (0.089 R)
• M28: 44,390,475 km (0.116 R)
• M29: 48,326,246 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 15,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit