🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.46 AU - 0.58 AU

Year: 136 Days

Day: 13.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.5

Radius: 14

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.67 AU - 7.83 AU

Year: 7060 Days

Day: 10.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,052,879 km

• M1: 174,581 km (0.099 R)
• M2: 641,176 km (0.068 R)
• M3: 2,144,934 km (0.097 R)
• M4: 2,673,015 km (0.103 R)
• M5: 6,593,676 km (0.095 R)
• M6: 7,031,250 km (0.09 R)
• M7: 7,724,037 km (0.108 R)
• M8: 9,401,777 km (0.119 R)
• M9: 10,704,625 km (0.091 R)
• M10: 11,713,064 km (0.079 R)
• M11: 12,736,164 km (0.091 R)
• M12: 14,174,697 km (0.073 R)
• M13: 15,609,191 km (0.099 R)
• M14: 20,361,766 km (0.115 R)
• M15: 21,159,422 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.3

Radius: 13.4

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.04 AU - 10.96 AU

Year: 10590 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,052,879 km

• M1: 166,652 km (0.104 R)
• M2: 613,650 km (0.102 R)
• M3: 1,057,657 km (0.113 R)
• M4: 1,947,764 km (0.057 R)
• M5: 2,487,962 km (0.112 R)
• M6: 3,364,456 km (0.108 R)
• M7: 4,065,921 km (0.11 R)
• M8: 4,832,011 km (0.07 R)
• M9: 5,316,559 km (0.101 R)
• M10: 6,346,091 km (0.06 R)
• M11: 7,253,851 km (0.075 R)
• M12: 7,935,120 km (0.103 R)
• M13: 9,084,779 km (0.028 R)
• M14: 9,979,375 km (0.118 R)
• M15: 10,501,172 km (0.099 R)
• M16: 11,041,220 km (0.116 R)
• M17: 12,532,562 km (0.106 R)
• M18: 13,577,952 km (0.118 R)
• M19: 14,547,795 km (0.096 R)
• M20: 17,660,328 km (0.093 R)
• M21: 18,658,894 km (0.053 R)
• M22: 20,268,417 km (0.118 R)
• M23: 23,214,298 km (0.038 R)
• M24: 26,041,100 km (0.029 R)
• M25: 28,775,001 km (0.109 R)
• M26: 31,029,740 km (0.07 R)
• M27: 32,710,771 km (0.034 R)
• M28: 33,515,757 km (0.097 R)
• M29: 35,165,223 km (0.085 R)
• M30: 37,865,764 km (0.108 R)
• M31: 40,045,106 km (0.102 R)
• M32: 49,451,371 km (0.118 R)
• M33: 51,278,410 km (0.051 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 15,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit