🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.46 AU - 0.7 AU

Year: 169 Days

Day: 25.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.91 AU - 0.99 AU

Year: 355 Days

Day: 34.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.32 AU - 1.5 AU

Year: 641 Days

Day: 32.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.6

Radius: 8.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.41 AU - 7.37 AU

Year: 6925 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 29,458,256 km

• M1: 111,151 km (0.05 R)
• M2: 552,914 km (0.088 R)
• M3: 1,127,519 km (0.063 R)
• M4: 2,178,145 km (0.084 R)
• M5: 3,177,160 km (0.078 R)
• M6: 4,237,210 km (0.101 R)
• M7: 5,432,048 km (0.045 R)
• M8: 7,625,003 km (0.036 R)
• M9: 8,395,582 km (0.083 R)
• M10: 9,461,168 km (0.113 R)
• M11: 9,877,947 km (0.068 R)
• M12: 10,928,274 km (0.099 R)
• M13: 11,248,114 km (0.041 R)
• M14: 12,640,870 km (0.045 R)
• M15: 14,037,666 km (0.079 R)
• M16: 14,801,064 km (0.064 R)
• M17: 15,136,612 km (0.111 R)
• M18: 16,056,339 km (0.116 R)
• M19: 18,907,974 km (0.118 R)
• M20: 19,636,815 km (0.118 R)
• M21: 20,110,292 km (0.096 R)
• M22: 21,576,501 km (0.08 R)
• M23: 24,022,576 km (0.051 R)
• M24: 25,994,425 km (0.077 R)
• M25: 26,647,719 km (0.088 R)
• M26: 27,986,770 km (0.113 R)
• M27: 28,328,451 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 14,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit