🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.8

Radius: 13.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.17 AU - 5.17 AU

Year: 4503 Days

Day: 6.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 57,592,200 km

• M1: 169,794 km (0.098 R)
• M2: 980,764 km (0.094 R)
• M3: 1,731,595 km (0.11 R)
• M4: 2,377,559 km (0.071 R)
• M5: 3,034,892 km (0.101 R)
• M6: 4,384,414 km (0.09 R)
• M7: 4,814,508 km (0.102 R)
• M8: 5,246,697 km (0.094 R)
• M9: 6,160,590 km (0.118 R)
• M10: 7,113,229 km (0.049 R)
• M11: 7,881,863 km (0.116 R)
• M12: 9,233,779 km (0.096 R)
• M13: 11,522,028 km (0.052 R)
• M14: 13,161,770 km (0.118 R)
• M15: 13,961,072 km (0.071 R)
• M16: 19,074,626 km (0.098 R)
• M17: 20,558,188 km (0.082 R)
• M18: 21,226,591 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.3

Radius: 10.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.8 AU - 7.04 AU

Year: 6427 Days

Day: 12.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,592,200 km

• M1: 137,032 km (0.111 R)
• M2: 527,332 km (0.074 R)
• M3: 1,187,508 km (0.098 R)
• M4: 1,861,297 km (0.045 R)
• M5: 2,470,010 km (0.108 R)
• M6: 3,331,245 km (0.108 R)
• M7: 4,580,088 km (0.075 R)
• M8: 6,366,586 km (0.036 R)
• M9: 8,784,836 km (0.088 R)
• M10: 12,276,300 km (0.097 R)
• M11: 15,860,965 km (0.089 R)
• M12: 16,546,272 km (0.111 R)
• M13: 18,260,066 km (0.069 R)
• M14: 18,837,364 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.4

Radius: 14.3

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.47 AU - 9.65 AU

Year: 12169 Days

Day: 11.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,592,200 km

• M1: 187,446 km (0.102 R)
• M2: 1,371,812 km (0.083 R)
• M3: 2,222,426 km (0.118 R)
• M4: 2,724,776 km (0.092 R)
• M5: 3,531,407 km (0.115 R)
• M6: 4,969,192 km (0.119 R)
• M7: 7,268,811 km (0.087 R)
• M8: 7,793,899 km (0.106 R)
• M9: 8,297,446 km (0.114 R)
• M10: 9,168,405 km (0.083 R)
• M11: 10,369,077 km (0.079 R)
• M12: 11,380,060 km (0.11 R)
• M13: 12,089,902 km (0.083 R)
• M14: 12,955,176 km (0.071 R)
• M15: 18,310,480 km (0.107 R)
• M16: 18,793,980 km (0.118 R)
• M17: 20,814,001 km (0.058 R)
• M18: 22,329,876 km (0.119 R)
• M19: 22,789,440 km (0.029 R)
• M20: 23,538,028 km (0.032 R)
• M21: 24,014,049 km (0.085 R)
• M22: 26,287,338 km (0.04 R)
• M23: 26,903,382 km (0.081 R)
• M24: 30,690,153 km (0.101 R)
• M25: 32,182,990 km (0.115 R)
• M26: 33,965,000 km (0.072 R)
• M27: 45,618,674 km (0.051 R)
• M28: 53,066,105 km (0.119 R)
• M29: 54,713,626 km (0.118 R)
• M30: 56,564,900 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 13,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit