🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.71 AU - 1.09 AU

Year: 300 Days

Day: 40.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.14 AU - 1.16 AU

Year: 433 Days

Day: 44.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.07 AU - 1.78 AU

Year: 595 Days

Day: 24 Hours

Environment

Temp: 8 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,874,539 km

• M1: 649,853 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.76 AU - 5.32 AU

Year: 3400 Days

Day: 44 Hours

Environment

Temp: -119 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,874,539 km

• M1: 1,313,918 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.66 AU - 5.66 AU

Year: 4120 Days

Day: 28.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.7

Radius: 8.1

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9 AU - 10.22 AU

Year: 10470 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,874,539 km

• M1: 100,829 km (0.086 R)
• M2: 388,805 km (0.077 R)
• M3: 689,197 km (0.083 R)
• M4: 972,237 km (0.038 R)
• M5: 1,333,964 km (0.077 R)
• M6: 1,680,732 km (0.069 R)
• M7: 1,939,237 km (0.079 R)
• M8: 3,231,912 km (0.081 R)
• M9: 4,690,192 km (0.092 R)
• M10: 5,272,128 km (0.112 R)
• M11: 5,531,232 km (0.104 R)
• M12: 6,040,014 km (0.114 R)
• M13: 6,918,602 km (0.119 R)
• M14: 7,190,272 km (0.088 R)
• M15: 8,701,809 km (0.1 R)
• M16: 11,137,113 km (0.103 R)
• M17: 13,688,056 km (0.11 R)
• M18: 14,618,255 km (0.094 R)
• M19: 15,458,098 km (0.102 R)
• M20: 17,233,824 km (0.037 R)
• M21: 18,763,911 km (0.117 R)
• M22: 20,942,206 km (0.113 R)
• M23: 23,197,244 km (0.037 R)
• M24: 24,428,136 km (0.097 R)
• M25: 29,993,027 km (0.067 R)
• M26: 32,092,334 km (0.098 R)
• M27: 33,618,980 km (0.117 R)
• M28: 35,882,994 km (0.111 R)
• M29: 43,808,540 km (0.071 R)
• M30: 44,073,477 km (0.12 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 11,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit