🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.48 AU - 0.58 AU

Year: 141 Days

Day: 44.6 Hours

Environment

Temp: 244 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.6 AU - 0.68 AU

Year: 187 Days

Day: 47.1 Hours

Environment

Temp: 124 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,346,223 km

• M1: 241,601 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.85 AU - 1.95 AU

Year: 957 Days

Day: 23.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.92 AU - 2.24 AU

Year: 1096 Days

Day: 33.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.3

Radius: 14

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.13 AU - 10.63 AU

Year: 9665 Days

Day: 14.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,346,223 km

• M1: 174,132 km (0.055 R)
• M2: 702,212 km (0.036 R)
• M3: 1,143,825 km (0.092 R)
• M4: 1,752,988 km (0.104 R)
• M5: 2,192,506 km (0.076 R)
• M6: 5,629,368 km (0.106 R)
• M7: 6,464,722 km (0.094 R)
• M8: 7,931,380 km (0.117 R)
• M9: 9,887,970 km (0.062 R)
• M10: 10,853,774 km (0.041 R)
• M11: 14,735,241 km (0.118 R)
• M12: 16,651,589 km (0.062 R)
• M13: 19,237,837 km (0.1 R)
• M14: 20,511,663 km (0.111 R)
• M15: 21,052,310 km (0.119 R)
• M16: 22,404,824 km (0.039 R)
• M17: 23,061,110 km (0.11 R)
• M18: 24,671,082 km (0.061 R)
• M19: 25,548,025 km (0.055 R)
• M20: 27,086,340 km (0.079 R)
• M21: 30,948,359 km (0.067 R)
• M22: 35,273,383 km (0.099 R)
• M23: 36,611,835 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 16,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit