🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.85 AU - 0.87 AU

Year: 299 Days

Day: 19.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,582,158 km

• M1: 214,374 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.05 AU - 1.15 AU

Year: 432 Days

Day: 30.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 32,582,158 km

• M1: 207,193 km (0.088 R)
• M2: 599,738 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.1

Radius: 11.9

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6 AU - 9.16 AU

Year: 7820 Days

Day: 9.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 32,582,158 km

• M1: 149,149 km (0.068 R)
• M2: 551,268 km (0.118 R)
• M3: 1,275,172 km (0.071 R)
• M4: 1,758,224 km (0.11 R)
• M5: 2,152,713 km (0.1 R)
• M6: 4,096,588 km (0.118 R)
• M7: 4,859,836 km (0.116 R)
• M8: 6,162,086 km (0.116 R)
• M9: 6,932,964 km (0.082 R)
• M10: 7,643,853 km (0.073 R)
• M11: 9,027,184 km (0.116 R)
• M12: 10,021,561 km (0.101 R)
• M13: 10,672,910 km (0.044 R)
• M14: 11,140,254 km (0.079 R)
• M15: 11,675,515 km (0.093 R)
• M16: 15,125,691 km (0.113 R)
• M17: 15,649,583 km (0.066 R)
• M18: 16,733,868 km (0.093 R)
• M19: 17,365,470 km (0.03 R)
• M20: 19,740,486 km (0.107 R)
• M21: 21,412,242 km (0.073 R)
• M22: 24,854,340 km (0.072 R)
• M23: 25,861,881 km (0.031 R)
• M24: 26,517,270 km (0.069 R)
• M25: 32,057,477 km (0.085 R)
• M26: 34,362,033 km (0.108 R)
• M27: 35,040,309 km (0.092 R)
• M28: 36,190,418 km (0.093 R)
• M29: 40,289,848 km (0.086 R)
• M30: 44,822,813 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.2

Radius: 10

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.73 AU - 12.79 AU

Year: 15113 Days

Day: 5.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,582,158 km

• M1: 154,983 km (0.062 R)
• M2: 777,460 km (0.117 R)
• M3: 1,539,960 km (0.063 R)
• M4: 4,084,919 km (0.115 R)
• M5: 6,359,555 km (0.075 R)
• M6: 8,996,966 km (0.045 R)
• M7: 10,285,153 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 19,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit