🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.7 AU - 1 AU

Year: 302 Days

Day: 34.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 86.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.02 AU - 2.4 AU

Year: 1265 Days

Day: 24.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.05 AU - 3.35 AU

Year: 1708 Days

Day: 26.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.6

Radius: 10.3

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.68 AU - 12.58 AU

Year: 14296 Days

Day: 6.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,421,896 km

• M1: 128,205 km (0.096 R)
• M2: 1,146,668 km (0.099 R)
• M3: 1,471,893 km (0.102 R)
• M4: 1,842,447 km (0.116 R)
• M5: 2,295,879 km (0.078 R)
• M6: 5,040,401 km (0.117 R)
• M7: 5,549,483 km (0.118 R)
• M8: 5,894,605 km (0.077 R)
• M9: 6,842,457 km (0.064 R)
• M10: 7,699,653 km (0.062 R)
• M11: 8,032,957 km (0.101 R)
• M12: 10,013,932 km (0.083 R)
• M13: 14,195,043 km (0.103 R)
• M14: 15,211,411 km (0.1 R)
• M15: 15,737,546 km (0.07 R)
• M16: 21,033,461 km (0.115 R)
• M17: 28,188,428 km (0.099 R)
• M18: 28,868,200 km (0.025 R)
• M19: 29,558,744 km (0.1 R)
• M20: 31,213,147 km (0.099 R)
• M21: 32,185,832 km (0.104 R)
• M22: 33,682,409 km (0.084 R)
• M23: 36,948,430 km (0.111 R)
• M24: 40,850,541 km (0.114 R)
• M25: 45,636,925 km (0.067 R)
• M26: 47,683,723 km (0.096 R)
• M27: 49,790,959 km (0.119 R)
• M28: 51,790,484 km (0.073 R)
• M29: 58,842,378 km (0.066 R)
• M30: 59,395,591 km (0.077 R)
• M31: 62,788,769 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.2

Radius: 6

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.96 AU - 18.72 AU

Year: 24272 Days

Day: 16.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,421,896 km

• M1: 74,949 km (0.1 R)
• M2: 715,078 km (0.053 R)
• M3: 1,458,130 km (0.026 R)
• M4: 2,122,345 km (0.037 R)
• M5: 2,722,232 km (0.036 R)
• M6: 4,518,903 km (0.116 R)
• M7: 4,761,850 km (0.12 R)
• M8: 5,013,473 km (0.084 R)
• M9: 6,194,399 km (0.118 R)
• M10: 6,451,109 km (0.107 R)
• M11: 8,092,946 km (0.087 R)
• M12: 8,348,309 km (0.115 R)
• M13: 14,505,758 km (0.079 R)
• M14: 23,143,688 km (0.111 R)
• M15: 24,286,616 km (0.116 R)
• M16: 24,711,324 km (0.12 R)
• M17: 25,904,966 km (0.104 R)
• M18: 26,348,374 km (0.055 R)
• M19: 27,250,449 km (0.12 R)
• M20: 27,824,606 km (0.064 R)
• M21: 30,446,907 km (0.077 R)
• M22: 32,198,698 km (0.052 R)
• M23: 39,293,826 km (0.107 R)
• M24: 39,879,202 km (0.092 R)
• M25: 45,411,630 km (0.043 R)
• M26: 47,034,468 km (0.107 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 15,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit