🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.05 AU - 1.21 AU

Year: 434 Days

Day: 39.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.7

Radius: 13.5

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.65 AU - 7.49 AU

Year: 6799 Days

Day: 14.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,134,301 km

• M1: 167,849 km (0.117 R)
• M2: 617,839 km (0.119 R)
• M3: 1,076,805 km (0.12 R)
• M4: 2,002,068 km (0.091 R)
• M5: 2,629,033 km (0.112 R)
• M6: 3,298,783 km (0.108 R)
• M7: 3,838,233 km (0.075 R)
• M8: 4,436,325 km (0.08 R)
• M9: 5,420,080 km (0.074 R)
• M10: 6,044,801 km (0.072 R)
• M11: 6,544,458 km (0.106 R)
• M12: 8,784,088 km (0.081 R)
• M13: 12,212,123 km (0.116 R)
• M14: 13,964,213 km (0.074 R)
• M15: 15,141,100 km (0.041 R)
• M16: 15,878,318 km (0.084 R)
• M17: 17,094,549 km (0.093 R)
• M18: 18,440,780 km (0.078 R)
• M19: 18,928,469 km (0.086 R)
• M20: 21,420,171 km (0.047 R)
• M21: 23,064,401 km (0.071 R)
• M22: 26,338,650 km (0.088 R)
• M23: 27,495,640 km (0.094 R)
• M24: 29,720,459 km (0.046 R)
• M25: 31,863,000 km (0.037 R)
• M26: 32,870,243 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.9

Radius: 10.4

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.99 AU - 9.01 AU

Year: 7428 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,134,301 km

• M1: 151,543 km (0.09 R)
• M2: 656,884 km (0.093 R)
• M3: 991,983 km (0.116 R)
• M4: 1,873,863 km (0.109 R)
• M5: 2,912,521 km (0.117 R)
• M6: 4,000,546 km (0.099 R)
• M7: 5,641,336 km (0.115 R)
• M8: 5,985,112 km (0.1 R)
• M9: 6,309,739 km (0.075 R)
• M10: 7,502,932 km (0.114 R)
• M11: 13,249,435 km (0.039 R)
• M12: 13,691,048 km (0.087 R)
• M13: 14,956,197 km (0.102 R)
• M14: 18,119,145 km (0.079 R)
• M15: 22,863,791 km (0.073 R)
• M16: 23,984,279 km (0.112 R)
• M17: 26,857,455 km (0.102 R)
• M18: 28,195,159 km (0.086 R)
• M19: 29,389,848 km (0.104 R)
• M20: 32,176,258 km (0.091 R)
• M21: 33,684,653 km (0.116 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 20,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit