🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.51 AU - 0.73 AU

Year: 182 Days

Day: 34.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,001,293 km

• M1: 34,108 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.75 AU - 1.77 AU

Year: 870 Days

Day: 38.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.63 AU - 4.09 AU

Year: 2296 Days

Day: 45.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.6

Radius: 9.8

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.19 AU - 5.31 AU

Year: 4484 Days

Day: 8.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 31,001,293 km

• M1: 121,922 km (0.058 R)
• M2: 455,226 km (0.051 R)
• M3: 851,810 km (0.089 R)
• M4: 1,251,835 km (0.101 R)
• M5: 1,611,169 km (0.108 R)
• M6: 1,996,234 km (0.112 R)
• M7: 4,615,842 km (0.109 R)
• M8: 5,148,112 km (0.077 R)
• M9: 5,780,611 km (0.109 R)
• M10: 6,926,082 km (0.099 R)
• M11: 9,746,002 km (0.064 R)
• M12: 10,577,916 km (0.053 R)
• M13: 11,551,798 km (0.105 R)
• M14: 13,358,641 km (0.113 R)
• M15: 13,838,401 km (0.089 R)
• M16: 14,888,728 km (0.032 R)
• M17: 17,461,213 km (0.066 R)
• M18: 18,034,771 km (0.069 R)
• M19: 18,489,698 km (0.108 R)
• M20: 20,316,139 km (0.073 R)
• M21: 21,671,496 km (0.098 R)
• M22: 23,468,465 km (0.045 R)
• M23: 24,010,757 km (0.11 R)
• M24: 25,688,049 km (0.075 R)
• M25: 26,181,273 km (0.098 R)
• M26: 26,680,780 km (0.089 R)
• M27: 27,527,504 km (0.114 R)
• M28: 29,632,496 km (0.114 R)
• M29: 30,724,261 km (0.072 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 16,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit