🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.76 AU - 0.8 AU

Year: 241 Days

Day: 12.2 Hours

Environment

Temp: 180 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.46 AU - 3.94 AU

Year: 2490 Days

Day: 23.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,169,139 km

• M1: 2,010,446 km (0.059 R)

Asteroid Belt

Center: 4.78 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.4

Radius: 10.3

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.65 AU - 6.05 AU

Year: 4950 Days

Day: 11.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 28,169,139 km

• M1: 128,205 km (0.077 R)
• M2: 698,622 km (0.109 R)
• M3: 1,038,359 km (0.088 R)
• M4: 1,548,488 km (0.093 R)
• M5: 2,060,711 km (0.081 R)
• M6: 2,404,487 km (0.117 R)
• M7: 2,947,527 km (0.082 R)
• M8: 3,327,057 km (0.051 R)
• M9: 3,654,227 km (0.105 R)
• M10: 4,139,523 km (0.119 R)
• M11: 4,617,488 km (0.088 R)
• M12: 6,034,778 km (0.086 R)
• M13: 6,399,498 km (0.108 R)
• M14: 7,073,137 km (0.119 R)
• M15: 9,420,178 km (0.038 R)
• M16: 10,813,981 km (0.064 R)
• M17: 11,816,586 km (0.114 R)
• M18: 12,340,478 km (0.032 R)
• M19: 13,231,333 km (0.112 R)
• M20: 14,920,144 km (0.061 R)
• M21: 17,654,494 km (0.105 R)
• M22: 20,843,771 km (0.08 R)
• M23: 21,189,491 km (0.03 R)
• M24: 21,538,952 km (0.099 R)
• M25: 22,393,305 km (0.101 R)
• M26: 22,755,931 km (0.088 R)
• M27: 24,474,810 km (0.106 R)
• M28: 24,937,067 km (0.073 R)
• M29: 25,326,620 km (0.091 R)
• M30: 26,358,846 km (0.102 R)
• M31: 27,171,760 km (0.054 R)
• M32: 27,501,474 km (0.095 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 16,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit