🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.71 AU - 0.89 AU

Year: 270 Days

Day: 47.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 94.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.79 AU - 0.91 AU

Year: 295 Days

Day: 23.2 Hours

Environment

Temp: 112 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,452,778 km

• M1: 195,674 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.07 AU - 2.23 AU

Year: 1188 Days

Day: 40.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.14 AU - 2.62 AU

Year: 1383 Days

Day: 38.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,452,778 km

• M1: 14,511 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.8

Radius: 9.5

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.45 AU - 11.27 AU

Year: 11664 Days

Day: 10.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,452,778 km

• M1: 118,182 km (0.114 R)
• M2: 423,362 km (0.104 R)
• M3: 780,153 km (0.113 R)
• M4: 1,662,182 km (0.111 R)
• M5: 2,085,694 km (0.073 R)
• M6: 2,559,919 km (0.058 R)
• M7: 3,492,811 km (0.037 R)
• M8: 4,668,052 km (0.116 R)
• M9: 6,162,834 km (0.1 R)
• M10: 10,119,398 km (0.087 R)
• M11: 10,542,012 km (0.116 R)
• M12: 11,997,151 km (0.093 R)
• M13: 13,080,090 km (0.12 R)
• M14: 13,709,149 km (0.116 R)
• M15: 15,647,937 km (0.114 R)
• M16: 17,310,568 km (0.098 R)
• M17: 18,223,265 km (0.084 R)
• M18: 23,640,204 km (0.08 R)
• M19: 27,623,097 km (0.052 R)
• M20: 31,919,099 km (0.069 R)
• M21: 35,419,241 km (0.068 R)
• M22: 40,078,317 km (0.097 R)
• M23: 51,671,703 km (0.072 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: 288 - 11,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit