🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.55 AU - 4.27 AU

Year: 2928 Days

Day: 29.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.1

Radius: 10.9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.51 AU - 10.61 AU

Year: 12997 Days

Day: 12.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 155.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 107,178,434 km

• M1: 135,685 km (0.049 R)
• M2: 541,993 km (0.12 R)
• M3: 1,194,838 km (0.096 R)
• M4: 1,554,920 km (0.064 R)
• M5: 2,452,657 km (0.057 R)
• M6: 3,622,363 km (0.097 R)
• M7: 7,336,878 km (0.094 R)
• M8: 7,770,263 km (0.111 R)
• M9: 8,374,638 km (0.075 R)
• M10: 8,768,230 km (0.06 R)
• M11: 9,892,907 km (0.111 R)
• M12: 10,243,864 km (0.092 R)
• M13: 11,538,783 km (0.094 R)
• M14: 11,977,254 km (0.109 R)
• M15: 12,579,386 km (0.075 R)
• M16: 15,365,646 km (0.055 R)
• M17: 17,564,436 km (0.041 R)
• M18: 18,606,086 km (0.108 R)
• M19: 22,351,119 km (0.087 R)
• M20: 29,996,019 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.4

Radius: 4.7

Gravity: 39.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 16.65 AU - 20.03 AU

Year: 29747 Days

Day: 18.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 107,178,434 km

• M1: 58,493 km (0.066 R)
• M2: 248,183 km (0.028 R)
• M3: 427,252 km (0.095 R)
• M4: 994,826 km (0.103 R)
• M5: 2,190,412 km (0.05 R)
• M6: 2,359,906 km (0.117 R)
• M7: 2,808,401 km (0.119 R)
• M8: 3,943,101 km (0.044 R)
• M9: 5,936,343 km (0.09 R)
• M10: 8,998,013 km (0.048 R)
• M11: 10,349,629 km (0.044 R)
• M12: 12,128,647 km (0.075 R)
• M13: 12,279,143 km (0.079 R)
• M14: 17,590,466 km (0.082 R)
• M15: 17,783,447 km (0.11 R)
• M16: 24,975,514 km (0.101 R)
• M17: 26,843,543 km (0.101 R)
• M18: 29,340,780 km (0.098 R)
• M19: 29,612,300 km (0.081 R)
• M20: 46,711,337 km (0.072 R)
• M21: 52,872,824 km (0.027 R)
• M22: 59,771,530 km (0.094 R)
• M23: 60,426,918 km (0.12 R)
• M24: 61,529,903 km (0.044 R)
• M25: 65,380,253 km (0.111 R)
• M26: 71,329,462 km (0.109 R)
• M27: 71,820,442 km (0.074 R)
• M28: 83,743,841 km (0.075 R)
• M29: 84,016,707 km (0.108 R)
• M30: 86,221,182 km (0.118 R)
• M31: 98,733,847 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 15,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit