🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.46 AU - 0.74 AU

Year: 169 Days

Day: 35.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.2 AU - 1.22 AU

Year: 484 Days

Day: 30.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.97 AU - 4.07 AU

Year: 2400 Days

Day: 18.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.3

Radius: 9.1

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.45 AU - 8.17 AU

Year: 7183 Days

Day: 10.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 32,950,866 km

• M1: 115,938 km (0.077 R)
• M2: 472,430 km (0.101 R)
• M3: 1,100,891 km (0.079 R)
• M4: 1,461,571 km (0.09 R)
• M5: 2,137,006 km (0.103 R)
• M6: 2,426,477 km (0.084 R)
• M7: 2,872,429 km (0.109 R)
• M8: 3,165,790 km (0.106 R)
• M9: 5,636,399 km (0.113 R)
• M10: 5,973,144 km (0.055 R)
• M11: 7,640,262 km (0.075 R)
• M12: 8,761,798 km (0.113 R)
• M13: 11,232,257 km (0.1 R)
• M14: 11,619,566 km (0.114 R)
• M15: 12,015,701 km (0.098 R)
• M16: 13,098,790 km (0.073 R)
• M17: 13,419,827 km (0.066 R)
• M18: 14,414,652 km (0.105 R)
• M19: 14,872,272 km (0.027 R)
• M20: 16,180,805 km (0.056 R)
• M21: 17,759,062 km (0.027 R)
• M22: 18,619,250 km (0.096 R)
• M23: 19,299,472 km (0.056 R)
• M24: 21,366,166 km (0.057 R)
• M25: 21,662,370 km (0.112 R)
• M26: 23,655,014 km (0.063 R)
• M27: 26,356,302 km (0.114 R)
• M28: 27,300,714 km (0.101 R)
• M29: 29,714,027 km (0.102 R)
• M30: 32,460,793 km (0.094 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 13,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit