🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.79 AU - 2.49 AU

Year: 1429 Days

Day: 36.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.6

Radius: 14.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.71 AU - 9.99 AU

Year: 12020 Days

Day: 5.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 83,305,632 km

• M1: 188,942 km (0.12 R)
• M2: 797,805 km (0.108 R)
• M3: 1,661,733 km (0.119 R)
• M4: 2,805,409 km (0.08 R)
• M5: 3,970,627 km (0.082 R)
• M6: 5,186,857 km (0.073 R)
• M7: 9,467,900 km (0.067 R)
• M8: 13,196,627 km (0.09 R)
• M9: 15,289,800 km (0.111 R)
• M10: 20,596,336 km (0.113 R)
• M11: 22,468,104 km (0.095 R)
• M12: 24,897,125 km (0.065 R)
• M13: 28,565,564 km (0.074 R)
• M14: 29,561,287 km (0.099 R)
• M15: 32,580,023 km (0.05 R)
• M16: 34,442,367 km (0.089 R)
• M17: 35,116,155 km (0.112 R)
• M18: 39,590,628 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.4

Radius: 5.5

Gravity: 27.39 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.76 AU - 12.78 AU

Year: 20835 Days

Day: 15.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 83,305,632 km

• M1: 69,713 km (0.049 R)
• M2: 553,811 km (0.103 R)
• M3: 1,634,955 km (0.087 R)
• M4: 2,227,064 km (0.093 R)
• M5: 2,770,403 km (0.081 R)
• M6: 3,142,004 km (0.084 R)
• M7: 5,763,258 km (0.112 R)
• M8: 6,919,949 km (0.036 R)
• M9: 9,623,332 km (0.094 R)
• M10: 12,530,766 km (0.112 R)
• M11: 14,530,142 km (0.091 R)
• M12: 19,241,727 km (0.088 R)
• M13: 19,714,755 km (0.098 R)
• M14: 23,352,078 km (0.119 R)
• M15: 23,998,790 km (0.111 R)
• M16: 33,119,024 km (0.059 R)
• M17: 43,006,246 km (0.051 R)
• M18: 45,294,346 km (0.074 R)
• M19: 56,599,158 km (0.053 R)
• M20: 57,960,498 km (0.113 R)
• M21: 65,946,781 km (0.106 R)
• M22: 68,763,559 km (0.034 R)
• M23: 68,983,468 km (0.044 R)
• M24: 70,090,193 km (0.084 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 15,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit