🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.49 AU - 0.69 AU

Year: 165 Days

Day: 32.2 Hours

Environment

Temp: 166 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.39 AU - 3.69 AU

Year: 1926 Days

Day: 24.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,908,271 km

• M1: 42,187 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.65 AU - 3.51 AU

Year: 1965 Days

Day: 35 Hours

Environment

Temp: -100 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.71 AU - 5.53 AU

Year: 3609 Days

Day: 30 Hours

Environment

Temp: -133 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.2

Radius: 6.7

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.32 AU - 16.76 AU

Year: 18107 Days

Day: 15.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 72,908,271 km

• M1: 129,701 km (0.116 R)
• M2: 683,513 km (0.119 R)
• M3: 946,506 km (0.111 R)
• M4: 1,234,930 km (0.119 R)
• M5: 2,895,467 km (0.104 R)
• M6: 4,744,048 km (0.11 R)
• M7: 5,402,129 km (0.106 R)
• M8: 7,171,872 km (0.088 R)
• M9: 9,351,213 km (0.118 R)
• M10: 10,205,417 km (0.05 R)
• M11: 11,742,834 km (0.115 R)
• M12: 13,570,023 km (0.102 R)
• M13: 13,928,011 km (0.066 R)
• M14: 14,366,033 km (0.072 R)
• M15: 16,940,463 km (0.115 R)
• M16: 18,995,489 km (0.094 R)
• M17: 20,361,018 km (0.113 R)
• M18: 20,830,456 km (0.048 R)
• M19: 26,814,521 km (0.099 R)
• M20: 34,775,671 km (0.041 R)
• M21: 36,125,343 km (0.111 R)
• M22: 43,866,584 km (0.104 R)
• M23: 44,335,124 km (0.048 R)
• M24: 47,380,338 km (0.065 R)
• M25: 53,349,892 km (0.058 R)
• M26: 59,993,234 km (0.035 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 10,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit