🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.58 AU - 0.84 AU

Year: 217 Days

Day: 37 Hours

Environment

Temp: 164 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.81 AU - 3.49 AU

Year: 2032 Days

Day: 14.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.2

Radius: 11.3

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.65 AU - 8.17 AU

Year: 7331 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,093,269 km

• M1: 146,157 km (0.119 R)
• M2: 1,642,435 km (0.088 R)
• M3: 2,972,809 km (0.067 R)
• M4: 4,267,130 km (0.041 R)
• M5: 4,657,131 km (0.114 R)
• M6: 6,076,067 km (0.092 R)
• M7: 7,523,277 km (0.109 R)
• M8: 11,138,459 km (0.063 R)
• M9: 12,045,621 km (0.089 R)
• M10: 15,127,337 km (0.116 R)
• M11: 24,259,090 km (0.095 R)
• M12: 25,689,844 km (0.088 R)
• M13: 26,425,865 km (0.044 R)
• M14: 26,893,060 km (0.113 R)
• M15: 34,689,801 km (0.102 R)
• M16: 35,930,417 km (0.107 R)
• M17: 36,967,130 km (0.101 R)
• M18: 38,979,670 km (0.12 R)
• M19: 42,070,661 km (0.097 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 17,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit