🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.97 AU - 1.99 AU

Year: 984 Days

Day: 27 Hours

Environment

Temp: -47 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.92 AU - 2.62 AU

Year: 1208 Days

Day: 22.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.29 AU - 2.31 AU

Year: 1232 Days

Day: 15.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 92.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.96 AU - 4.3 AU

Year: 2964 Days

Day: 39.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.2

Radius: 13.4

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.55 AU - 12.23 AU

Year: 14477 Days

Day: 13.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,159,671 km

• M1: 172,486 km (0.11 R)
• M2: 610,659 km (0.089 R)
• M3: 1,088,923 km (0.104 R)
• M4: 2,234,843 km (0.102 R)
• M5: 2,833,832 km (0.103 R)
• M6: 3,745,631 km (0.082 R)
• M7: 4,387,406 km (0.06 R)
• M8: 6,723,078 km (0.064 R)
• M9: 7,588,053 km (0.065 R)
• M10: 8,618,932 km (0.094 R)
• M11: 10,524,360 km (0.096 R)
• M12: 11,405,491 km (0.07 R)
• M13: 12,394,782 km (0.116 R)
• M14: 15,359,363 km (0.1 R)
• M15: 16,061,575 km (0.082 R)
• M16: 19,570,992 km (0.11 R)
• M17: 22,383,581 km (0.055 R)
• M18: 24,026,465 km (0.066 R)
• M19: 37,970,333 km (0.03 R)
• M20: 51,364,429 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.9

Radius: 13.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.1 AU - 15.8 AU

Year: 16455 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,159,671 km

• M1: 167,849 km (0.046 R)
• M2: 671,694 km (0.059 R)
• M3: 1,140,983 km (0.11 R)
• M4: 1,715,588 km (0.067 R)
• M5: 2,150,170 km (0.12 R)
• M6: 2,679,597 km (0.04 R)
• M7: 3,110,589 km (0.071 R)
• M8: 3,740,994 km (0.054 R)
• M9: 4,632,896 km (0.065 R)
• M10: 5,161,875 km (0.072 R)
• M11: 6,013,386 km (0.059 R)
• M12: 6,760,477 km (0.045 R)
• M13: 7,197,154 km (0.083 R)
• M14: 9,184,561 km (0.117 R)
• M15: 10,279,318 km (0.099 R)
• M16: 12,256,105 km (0.118 R)
• M17: 12,968,191 km (0.097 R)
• M18: 13,833,614 km (0.099 R)
• M19: 15,611,136 km (0.112 R)
• M20: 16,377,376 km (0.117 R)
• M21: 16,950,187 km (0.113 R)
• M22: 23,438,246 km (0.116 R)
• M23: 37,222,643 km (0.08 R)
• M24: 43,029,584 km (0.069 R)
• M25: 46,076,892 km (0.093 R)
• M26: 48,674,809 km (0.115 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 17,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit