🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.79 AU - 1.09 AU

Year: 342 Days

Day: 32.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 143.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.9 AU - 1.22 AU

Year: 409 Days

Day: 26.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,637,453 km

• M1: 18,401 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.76 AU - 1.88 AU

Year: 920 Days

Day: 15 Hours

Environment

Temp: -62 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,637,453 km

• M1: 654,042 km (0.066 R)
• M2: 678,726 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.55 AU - 2.17 AU

Year: 951 Days

Day: 44.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.09 AU - 3.77 AU

Year: 2381 Days

Day: 12.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.3

Radius: 9.2

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.47 AU - 6.31 AU

Year: 5357 Days

Day: 5 Hours

Environment

Temp: -161 °C

Axial Tilt: 114.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 29,637,453 km

• M1: 114,442 km (0.073 R)
• M2: 492,626 km (0.118 R)
• M3: 826,977 km (0.117 R)
• M4: 1,146,668 km (0.073 R)
• M5: 1,549,984 km (0.101 R)
• M6: 3,199,150 km (0.097 R)
• M7: 3,609,049 km (0.05 R)
• M8: 4,100,178 km (0.079 R)
• M9: 4,410,893 km (0.105 R)
• M10: 4,711,735 km (0.055 R)
• M11: 5,354,856 km (0.082 R)
• M12: 5,785,847 km (0.037 R)
• M13: 7,602,564 km (0.085 R)
• M14: 7,963,095 km (0.092 R)
• M15: 9,438,429 km (0.078 R)
• M16: 10,680,989 km (0.117 R)
• M17: 11,133,822 km (0.096 R)
• M18: 13,228,341 km (0.047 R)
• M19: 14,395,803 km (0.11 R)
• M20: 18,631,966 km (0.043 R)
• M21: 18,958,239 km (0.048 R)
• M22: 19,288,551 km (0.114 R)
• M23: 20,787,223 km (0.119 R)
• M24: 22,953,998 km (0.106 R)
• M25: 25,108,357 km (0.118 R)
• M26: 27,731,556 km (0.08 R)
• M27: 28,328,750 km (0.051 R)
• M28: 29,109,202 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 13,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit