🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.71 AU - 0.79 AU

Year: 240 Days

Day: 42.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.71 AU - 0.99 AU

Year: 289 Days

Day: 40.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.29 AU - 1.47 AU

Year: 598 Days

Day: 14.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.26 AU - 2.5 AU

Year: 1355 Days

Day: 36.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.64 AU - 2.68 AU

Year: 1601 Days

Day: 42.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 60.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,726,450 km

• M1: 984,354 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.2

Radius: 11.9

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.54 AU - 10.74 AU

Year: 10195 Days

Day: 8 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,726,450 km

• M1: 148,102 km (0.107 R)
• M2: 618,886 km (0.074 R)
• M3: 1,640,341 km (0.103 R)
• M4: 2,018,524 km (0.043 R)
• M5: 3,651,086 km (0.08 R)
• M6: 4,422,861 km (0.112 R)
• M7: 4,879,434 km (0.077 R)
• M8: 5,675,743 km (0.118 R)
• M9: 6,105,388 km (0.096 R)
• M10: 8,543,534 km (0.11 R)
• M11: 10,056,268 km (0.087 R)
• M12: 12,028,866 km (0.112 R)
• M13: 13,924,121 km (0.104 R)
• M14: 14,708,612 km (0.028 R)
• M15: 17,018,403 km (0.09 R)
• M16: 19,641,153 km (0.109 R)
• M17: 20,378,222 km (0.117 R)
• M18: 22,257,620 km (0.082 R)
• M19: 23,787,109 km (0.055 R)
• M20: 24,436,812 km (0.082 R)
• M21: 26,854,314 km (0.074 R)
• M22: 27,660,497 km (0.073 R)
• M23: 37,623,565 km (0.113 R)
• M24: 40,180,642 km (0.116 R)
• M25: 42,988,295 km (0.046 R)
• M26: 44,930,972 km (0.103 R)
• M27: 48,248,754 km (0.116 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: 211 - 19,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit