🌌 Stone's Star System Generator

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.1

Radius: 9.9

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.53 AU - 12.77 AU

Year: 13093 Days

Day: 10.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,741,353 km

• M1: 123,119 km (0.101 R)
• M2: 509,231 km (0.091 R)
• M3: 983,756 km (0.09 R)
• M4: 1,522,308 km (0.106 R)
• M5: 2,105,590 km (0.113 R)
• M6: 3,786,771 km (0.112 R)
• M7: 5,317,456 km (0.082 R)
• M8: 5,741,566 km (0.06 R)
• M9: 6,692,560 km (0.057 R)
• M10: 7,079,570 km (0.113 R)
• M11: 8,697,022 km (0.09 R)
• M12: 11,267,712 km (0.109 R)
• M13: 12,071,800 km (0.086 R)
• M14: 15,674,715 km (0.079 R)
• M15: 26,802,703 km (0.106 R)
• M16: 28,415,517 km (0.05 R)
• M17: 30,282,499 km (0.066 R)
• M18: 30,665,469 km (0.069 R)
• M19: 34,570,572 km (0.086 R)

Asteroid Belt

Center: 11.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.5

Radius: 10.6

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.66 AU - 13.58 AU

Year: 14922 Days

Day: 5.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 34,741,353 km

• M1: 131,796 km (0.092 R)
• M2: 469,139 km (0.117 R)
• M3: 1,193,342 km (0.103 R)
• M4: 1,677,142 km (0.061 R)
• M5: 2,495,891 km (0.061 R)
• M6: 2,829,943 km (0.114 R)
• M7: 3,672,628 km (0.109 R)
• M8: 4,740,757 km (0.084 R)
• M9: 7,756,350 km (0.045 R)
• M10: 8,774,962 km (0.099 R)
• M11: 10,325,245 km (0.068 R)
• M12: 11,254,846 km (0.111 R)
• M13: 11,740,142 km (0.116 R)
• M14: 13,960,324 km (0.08 R)
• M15: 15,389,731 km (0.036 R)
• M16: 16,993,271 km (0.029 R)
• M17: 17,958,028 km (0.106 R)
• M18: 21,254,865 km (0.12 R)
• M19: 22,279,760 km (0.097 R)
• M20: 27,793,938 km (0.092 R)
• M21: 32,665,293 km (0.079 R)
• M22: 37,136,475 km (0.074 R)
• M23: 37,672,035 km (0.045 R)
• M24: 38,896,194 km (0.115 R)
• M25: 41,999,602 km (0.101 R)
• M26: 48,694,855 km (0.106 R)
• M27: 52,462,477 km (0.051 R)
• M28: 56,950,563 km (0.059 R)
• M29: 60,203,419 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95

Radius: 5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.16 AU - 12.76 AU

Year: 16569 Days

Day: 23.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 34,741,353 km

• M1: 84,972 km (0.073 R)
• M2: 244,892 km (0.06 R)
• M3: 446,699 km (0.089 R)
• M4: 685,906 km (0.089 R)
• M5: 925,562 km (0.089 R)
• M6: 1,319,752 km (0.095 R)
• M7: 2,452,358 km (0.091 R)
• M8: 4,242,895 km (0.114 R)
• M9: 5,432,347 km (0.081 R)
• M10: 5,800,508 km (0.062 R)
• M11: 7,112,332 km (0.077 R)
• M12: 7,895,028 km (0.106 R)
• M13: 8,287,273 km (0.1 R)
• M14: 11,208,770 km (0.081 R)
• M15: 11,405,192 km (0.04 R)
• M16: 13,888,367 km (0.033 R)
• M17: 15,165,634 km (0.06 R)
• M18: 17,685,011 km (0.108 R)
• M19: 28,774,253 km (0.099 R)
• M20: 32,701,945 km (0.104 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: 267 - 18,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit