🌌 Stone's Star System Generator

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.9

Radius: 10.8

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.42 AU - 10.92 AU

Year: 12418 Days

Day: 10.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 100,072,638 km

• M1: 138,976 km (0.049 R)
• M2: 571,464 km (0.07 R)
• M3: 908,657 km (0.084 R)
• M4: 1,246,001 km (0.077 R)
• M5: 1,842,148 km (0.036 R)
• M6: 2,641,450 km (0.072 R)
• M7: 3,276,792 km (0.118 R)
• M8: 6,101,948 km (0.114 R)
• M9: 7,728,974 km (0.089 R)
• M10: 8,131,841 km (0.079 R)
• M11: 9,475,380 km (0.109 R)
• M12: 10,576,420 km (0.112 R)
• M13: 15,914,969 km (0.114 R)
• M14: 16,421,657 km (0.067 R)
• M15: 17,088,864 km (0.101 R)
• M16: 18,477,431 km (0.073 R)
• M17: 28,110,637 km (0.093 R)
• M18: 31,945,429 km (0.115 R)
• M19: 35,498,976 km (0.11 R)
• M20: 39,307,589 km (0.091 R)
• M21: 40,904,396 km (0.081 R)
• M22: 41,446,240 km (0.06 R)
• M23: 42,821,642 km (0.097 R)
• M24: 44,798,130 km (0.081 R)
• M25: 51,091,263 km (0.065 R)
• M26: 53,152,572 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.9

Radius: 14.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.64 AU - 12.14 AU

Year: 14718 Days

Day: 14.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 100,072,638 km

• M1: 181,612 km (0.116 R)
• M2: 1,149,959 km (0.111 R)
• M3: 1,717,832 km (0.113 R)
• M4: 3,630,142 km (0.072 R)
• M5: 4,883,473 km (0.063 R)
• M6: 6,993,102 km (0.07 R)
• M7: 8,924,261 km (0.079 R)
• M8: 11,751,810 km (0.089 R)
• M9: 18,137,246 km (0.049 R)
• M10: 20,465,138 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.6

Radius: 5.3

Gravity: 28.54 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15.29 AU - 19.59 AU

Year: 27886 Days

Day: 24 Hours

Environment

Temp: -212 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 100,072,638 km

• M1: 65,973 km (0.11 R)
• M2: 346,319 km (0.112 R)
• M3: 1,087,876 km (0.094 R)
• M4: 2,145,682 km (0.081 R)
• M5: 2,633,371 km (0.117 R)
• M6: 2,987,918 km (0.06 R)
• M7: 3,627,300 km (0.047 R)
• M8: 4,172,584 km (0.12 R)
• M9: 6,958,545 km (0.101 R)
• M10: 7,265,520 km (0.093 R)
• M11: 9,800,157 km (0.088 R)
• M12: 12,195,518 km (0.085 R)
• M13: 14,208,955 km (0.082 R)
• M14: 14,703,227 km (0.101 R)
• M15: 14,870,477 km (0.101 R)
• M16: 15,901,057 km (0.093 R)
• M17: 18,489,100 km (0.118 R)
• M18: 19,277,182 km (0.083 R)
• M19: 28,817,487 km (0.08 R)
• M20: 29,608,710 km (0.114 R)
• M21: 30,009,782 km (0.111 R)
• M22: 34,811,125 km (0.032 R)
• M23: 39,451,801 km (0.062 R)
• M24: 55,408,359 km (0.07 R)
• M25: 79,216,560 km (0.119 R)
• M26: 87,718,507 km (0.066 R)
• M27: 93,329,624 km (0.061 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 14,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit