🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.49 AU - 0.51 AU

Year: 232 Days

Day: 28.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 150.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.43 AU - 0.59 AU

Year: 239 Days

Day: 32.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,089,063 km

• M1: 68,965 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.5 AU - 0.54 AU

Year: 246 Days

Day: 20.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,089,063 km

• M1: 554,260 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.2

Radius: 14.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.35 AU - 2.09 AU

Year: 1480 Days

Day: 6.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 23,089,063 km

• M1: 186,100 km (0.116 R)
• M2: 753,824 km (0.109 R)
• M3: 1,358,049 km (0.109 R)
• M4: 1,905,877 km (0.072 R)
• M5: 2,849,839 km (0.088 R)
• M6: 3,408,887 km (0.079 R)
• M7: 4,874,347 km (0.093 R)
• M8: 6,064,099 km (0.07 R)
• M9: 6,839,315 km (0.112 R)
• M10: 7,875,879 km (0.096 R)
• M11: 9,316,058 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.8

Radius: 12

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.6 AU - 3.94 AU

Year: 3879 Days

Day: 14 Hours

Environment

Temp: -201 °C

Axial Tilt: 104.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 23,089,063 km

• M1: 149,448 km (0.075 R)
• M2: 529,576 km (0.108 R)
• M3: 908,059 km (0.116 R)
• M4: 1,368,671 km (0.116 R)
• M5: 1,741,918 km (0.089 R)
• M6: 2,170,665 km (0.099 R)
• M7: 2,864,650 km (0.045 R)
• M8: 3,449,727 km (0.09 R)
• M9: 4,049,764 km (0.079 R)
• M10: 4,884,520 km (0.049 R)
• M11: 5,407,514 km (0.087 R)
• M12: 7,017,786 km (0.081 R)
• M13: 8,153,234 km (0.103 R)
• M14: 8,783,041 km (0.028 R)
• M15: 9,482,710 km (0.099 R)
• M16: 10,140,043 km (0.095 R)
• M17: 10,744,867 km (0.114 R)
• M18: 11,850,395 km (0.116 R)
• M19: 13,552,520 km (0.098 R)
• M20: 14,588,036 km (0.107 R)
• M21: 17,436,081 km (0.039 R)
• M22: 19,817,230 km (0.047 R)
• M23: 22,883,238 km (0.068 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: 274 - 12,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit