🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.49 AU - 2.37 AU

Year: 572 Days

Day: 42.1 Hours

Environment

Temp: 381 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,693,834 km

• M1: 50,115 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.46 AU - 3.64 AU

Year: 1427 Days

Day: 25.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,693,834 km

• M1: 751,281 km (0.112 R)
• M2: 1,722,320 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 6.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.77 AU - 6.27 AU

Year: 3152 Days

Day: 39.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 7.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.85 AU - 8.07 AU

Year: 4792 Days

Day: 40.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,693,834 km

• M1: 3,898,072 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12.44 AU - 13.66 AU

Year: 10059 Days

Day: 15.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 16.38 AU - 23.62 AU

Year: 19085 Days

Day: 39 Hours

Environment

Temp: -99 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 31.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.5

Radius: 11.7

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 25.94 AU - 37.72 AU

Year: 38319 Days

Day: 14.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 106,693,834 km

• M1: 145,559 km (0.047 R)
• M2: 615,446 km (0.106 R)
• M3: 1,408,314 km (0.101 R)
• M4: 2,586,098 km (0.077 R)
• M5: 3,051,198 km (0.05 R)
• M6: 4,079,983 km (0.103 R)
• M7: 6,131,568 km (0.112 R)
• M8: 6,662,341 km (0.034 R)
• M9: 7,276,141 km (0.066 R)
• M10: 8,499,253 km (0.112 R)
• M11: 9,037,357 km (0.112 R)
• M12: 11,782,179 km (0.103 R)
• M13: 12,225,886 km (0.071 R)
• M14: 15,475,451 km (0.106 R)
• M15: 28,869,397 km (0.112 R)
• M16: 31,197,290 km (0.12 R)
• M17: 44,380,153 km (0.041 R)
• M18: 57,190,069 km (0.077 R)
• M19: 60,410,163 km (0.071 R)
• M20: 61,068,394 km (0.066 R)
• M21: 69,344,597 km (0.105 R)
• M22: 70,792,854 km (0.107 R)
• M23: 76,531,877 km (0.11 R)
• M24: 90,921,696 km (0.082 R)
• M25: 93,239,266 km (0.106 R)
• M26: 101,970,696 km (0.075 R)
• M27: 106,374,558 km (0.047 R)

Kuiper Belt

Range: 51.3 - 66.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 14,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit