🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.55 AU - 3.97 AU

Year: 2183 Days

Day: 28.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.28 AU - 4.48 AU

Year: 2834 Days

Day: 32.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.39 AU - 5.31 AU

Year: 3365 Days

Day: 16.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.4

Radius: 8.1

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.1 AU - 6.14 AU

Year: 4296 Days

Day: 5.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,832,013 km

• M1: 108,458 km (0.083 R)
• M2: 385,215 km (0.037 R)
• M3: 887,115 km (0.09 R)
• M4: 1,176,438 km (0.04 R)
• M5: 1,639,293 km (0.119 R)
• M6: 2,003,415 km (0.119 R)
• M7: 2,714,154 km (0.118 R)
• M8: 3,299,381 km (0.113 R)
• M9: 3,701,201 km (0.09 R)
• M10: 4,696,027 km (0.108 R)
• M11: 5,056,109 km (0.111 R)
• M12: 5,591,071 km (0.068 R)
• M13: 8,390,047 km (0.11 R)
• M14: 8,813,259 km (0.09 R)
• M15: 11,146,388 km (0.042 R)
• M16: 12,364,563 km (0.035 R)
• M17: 12,682,608 km (0.065 R)
• M18: 14,107,378 km (0.05 R)
• M19: 16,935,975 km (0.104 R)
• M20: 17,841,640 km (0.116 R)
• M21: 19,018,826 km (0.1 R)
• M22: 20,435,518 km (0.065 R)
• M23: 22,387,471 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.9

Radius: 10.9

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.9 AU - 9.66 AU

Year: 8048 Days

Day: 13.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 33,832,013 km

• M1: 135,536 km (0.106 R)
• M2: 550,969 km (0.1 R)
• M3: 1,313,769 km (0.076 R)
• M4: 1,720,824 km (0.067 R)
• M5: 2,341,057 km (0.053 R)
• M6: 2,685,880 km (0.111 R)
• M7: 3,085,007 km (0.099 R)
• M8: 3,545,470 km (0.115 R)
• M9: 5,011,529 km (0.115 R)
• M10: 6,084,893 km (0.051 R)
• M11: 7,634,578 km (0.106 R)
• M12: 8,601,429 km (0.098 R)
• M13: 9,389,510 km (0.067 R)
• M14: 11,205,180 km (0.084 R)
• M15: 13,352,059 km (0.044 R)
• M16: 14,927,474 km (0.111 R)
• M17: 19,823,663 km (0.077 R)
• M18: 23,651,124 km (0.074 R)
• M19: 25,695,977 km (0.083 R)
• M20: 26,118,741 km (0.084 R)
• M21: 29,026,026 km (0.095 R)
• M22: 29,669,447 km (0.077 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 11,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit