🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.72 AU - 0.94 AU

Year: 265 Days

Day: 15.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.87 AU - 0.95 AU

Year: 304 Days

Day: 45.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.85 AU - 2.66 AU

Year: 1181 Days

Day: 39.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.46 AU - 2.82 AU

Year: 1501 Days

Day: 36.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.53 AU - 3.99 AU

Year: 2059 Days

Day: 20.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,682,568 km

• M1: 539,151 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877

Radius: 7.2

Gravity: 16.92 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 18.7 AU - 21.42 AU

Year: 31432 Days

Day: 18.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 111,682,568 km

• M1: 107,112 km (0.117 R)
• M2: 458,667 km (0.065 R)
• M3: 1,854,116 km (0.096 R)
• M4: 3,644,354 km (0.092 R)
• M5: 8,716,619 km (0.097 R)
• M6: 10,258,524 km (0.112 R)
• M7: 11,309,599 km (0.091 R)
• M8: 12,353,792 km (0.101 R)
• M9: 17,177,875 km (0.12 R)
• M10: 18,859,056 km (0.119 R)
• M11: 19,792,247 km (0.099 R)
• M12: 22,088,724 km (0.091 R)
• M13: 26,685,268 km (0.049 R)
• M14: 30,735,780 km (0.11 R)
• M15: 31,448,464 km (0.067 R)
• M16: 32,318,077 km (0.064 R)
• M17: 33,954,079 km (0.086 R)
• M18: 36,115,020 km (0.117 R)
• M19: 43,145,223 km (0.094 R)
• M20: 54,277,698 km (0.107 R)
• M21: 56,372,367 km (0.07 R)
• M22: 59,834,960 km (0.103 R)
• M23: 70,083,162 km (0.072 R)
• M24: 79,557,344 km (0.088 R)
• M25: 83,629,548 km (0.053 R)
• M26: 88,696,877 km (0.09 R)
• M27: 98,204,121 km (0.104 R)
• M28: 102,885,337 km (0.094 R)
• M29: 104,478,255 km (0.082 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 15,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit