🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.66 AU - 2.34 AU

Year: 990 Days

Day: 46 Hours

Environment

Temp: -52 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,643,583 km

• M1: 238,459 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.96 AU - 2.5 AU

Year: 1165 Days

Day: 34.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,643,583 km

• M1: 93,050 km (0.119 R)
• M2: 1,130,810 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.89 AU - 2.79 AU

Year: 1252 Days

Day: 17.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.23 AU - 4.39 AU

Year: 3130 Days

Day: 46.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.5

Radius: 14.7

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.23 AU - 10.81 AU

Year: 9477 Days

Day: 9 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,643,583 km

• M1: 182,809 km (0.069 R)
• M2: 735,872 km (0.117 R)
• M3: 1,422,526 km (0.055 R)
• M4: 1,969,606 km (0.119 R)
• M5: 3,180,451 km (0.107 R)
• M6: 4,408,799 km (0.108 R)
• M7: 4,902,621 km (0.11 R)
• M8: 6,356,264 km (0.073 R)
• M9: 7,746,327 km (0.119 R)
• M10: 9,758,867 km (0.046 R)
• M11: 10,249,848 km (0.106 R)
• M12: 13,016,361 km (0.079 R)
• M13: 13,794,569 km (0.105 R)
• M14: 14,288,841 km (0.087 R)
• M15: 18,307,488 km (0.092 R)
• M16: 20,217,853 km (0.096 R)
• M17: 21,018,052 km (0.087 R)
• M18: 21,756,318 km (0.067 R)
• M19: 23,025,057 km (0.12 R)
• M20: 23,986,373 km (0.098 R)
• M21: 24,521,933 km (0.114 R)
• M22: 27,417,251 km (0.06 R)
• M23: 28,398,014 km (0.087 R)
• M24: 29,605,718 km (0.037 R)
• M25: 31,587,441 km (0.09 R)
• M26: 32,556,386 km (0.112 R)
• M27: 41,162,453 km (0.066 R)
• M28: 41,802,133 km (0.089 R)
• M29: 42,318,545 km (0.063 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 12,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit