🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.2

Radius: 13.8

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.51 AU - 0.85 AU

Year: 368 Days

Day: 10 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 12,171,486 km

• M1: 173,085 km (0.037 R)
• M2: 262,993 km (0.084 R)
• M3: 362,326 km (0.054 R)
• M4: 485,894 km (0.091 R)
• M5: 576,401 km (0.115 R)
• M6: 684,859 km (0.073 R)
• M7: 770,878 km (0.088 R)
• M8: 910,901 km (0.086 R)
• M9: 1,038,508 km (0.075 R)
• M10: 1,166,115 km (0.109 R)
• M11: 1,313,170 km (0.07 R)
• M12: 1,399,638 km (0.102 R)
• M13: 1,506,151 km (0.079 R)
• M14: 1,593,517 km (0.101 R)
• M15: 1,701,526 km (0.108 R)
• M16: 1,862,493 km (0.07 R)
• M17: 1,960,779 km (0.095 R)
• M18: 2,061,010 km (0.105 R)
• M19: 2,171,263 km (0.036 R)
• M20: 2,291,839 km (0.077 R)
• M21: 2,432,013 km (0.11 R)
• M22: 2,544,510 km (0.104 R)
• M23: 2,636,662 km (0.054 R)
• M24: 2,725,524 km (0.029 R)
• M25: 2,847,147 km (0.107 R)
• M26: 2,947,676 km (0.086 R)
• M27: 3,082,015 km (0.105 R)
• M28: 3,347,402 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.9

Radius: 12

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.25 AU - 1.59 AU

Year: 1110 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 12,171,486 km

• M1: 151,842 km (0.089 R)
• M2: 230,979 km (0.119 R)
• M3: 412,890 km (0.116 R)
• M4: 505,042 km (0.112 R)
• M5: 584,479 km (0.101 R)
• M6: 676,631 km (0.086 R)
• M7: 798,853 km (0.104 R)
• M8: 929,152 km (0.075 R)
• M9: 1,058,106 km (0.084 R)
• M10: 1,184,067 km (0.053 R)
• M11: 1,359,994 km (0.074 R)
• M12: 1,513,631 km (0.114 R)
• M13: 1,640,789 km (0.12 R)
• M14: 1,760,767 km (0.055 R)
• M15: 1,923,380 km (0.081 R)
• M16: 1,998,029 km (0.031 R)
• M17: 2,138,352 km (0.058 R)
• M18: 2,239,779 km (0.118 R)
• M19: 2,392,070 km (0.098 R)
• M20: 2,472,703 km (0.119 R)
• M21: 2,630,230 km (0.093 R)
• M22: 2,713,556 km (0.115 R)
• M23: 2,836,974 km (0.107 R)
• M24: 2,929,126 km (0.12 R)
• M25: 3,042,372 km (0.05 R)
• M26: 3,177,608 km (0.071 R)
• M27: 3,363,259 km (0.085 R)
• M28: 3,524,376 km (0.119 R)
• M29: 3,609,497 km (0.119 R)
• M30: 3,709,578 km (0.035 R)
• M31: 3,796,196 km (0.09 R)
• M32: 3,898,072 km (0.076 R)
• M33: 3,986,185 km (0.101 R)
• M34: 4,104,816 km (0.054 R)
• M35: 4,277,153 km (0.058 R)
• M36: 4,444,403 km (0.105 R)
• M37: 4,551,964 km (0.089 R)
• M38: 4,629,306 km (0.109 R)
• M39: 4,824,831 km (0.098 R)
• M40: 5,062,841 km (0.109 R)
• M41: 5,313,118 km (0.077 R)
• M42: 5,451,945 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.8

Radius: 14.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.43 AU - 1.45 AU

Year: 1134 Days

Day: 9.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 12,171,486 km

• M1: 182,210 km (0.116 R)
• M2: 453,132 km (0.105 R)
• M3: 620,233 km (0.079 R)
• M4: 758,461 km (0.112 R)
• M5: 922,720 km (0.102 R)
• M6: 1,024,745 km (0.035 R)
• M7: 1,314,516 km (0.105 R)
• M8: 1,414,298 km (0.041 R)
• M9: 1,525,599 km (0.112 R)
• M10: 1,666,969 km (0.12 R)
• M11: 1,963,322 km (0.111 R)
• M12: 2,069,238 km (0.108 R)
• M13: 2,256,983 km (0.077 R)
• M14: 2,368,284 km (0.075 R)
• M15: 2,575,627 km (0.099 R)
• M16: 2,821,715 km (0.108 R)
• M17: 2,920,150 km (0.093 R)
• M18: 3,143,051 km (0.045 R)
• M19: 3,371,786 km (0.109 R)
• M20: 3,499,992 km (0.1 R)
• M21: 3,677,415 km (0.086 R)
• M22: 3,882,364 km (0.114 R)
• M23: 4,091,053 km (0.052 R)
• M24: 4,240,501 km (0.066 R)
• M25: 4,341,330 km (0.094 R)
• M26: 4,726,395 km (0.119 R)
• M27: 5,015,867 km (0.092 R)
• M28: 5,149,458 km (0.113 R)
• M29: 5,338,550 km (0.075 R)
• M30: 5,461,220 km (0.119 R)
• M31: 5,571,174 km (0.067 R)
• M32: 5,989,899 km (0.065 R)
• M33: 6,260,521 km (0.038 R)
• M34: 6,404,584 km (0.114 R)
• M35: 6,754,793 km (0.11 R)
• M36: 7,021,675 km (0.08 R)
• M37: 7,141,354 km (0.12 R)
• M38: 7,261,780 km (0.078 R)
• M39: 7,428,581 km (0.067 R)
• M40: 8,061,231 km (0.079 R)
• M41: 8,281,140 km (0.093 R)
• M42: 8,407,849 km (0.116 R)
• M43: 8,519,150 km (0.12 R)
• M44: 8,695,077 km (0.077 R)
• M45: 8,840,037 km (0.1 R)
• M46: 8,969,440 km (0.118 R)
• M47: 9,312,318 km (0.099 R)
• M48: 9,477,175 km (0.094 R)
• M49: 9,859,996 km (0.116 R)
• M50: 9,994,335 km (0.104 R)
• M51: 10,813,084 km (0.12 R)
• M52: 11,056,031 km (0.036 R)
• M53: 11,230,611 km (0.072 R)
• M54: 11,353,431 km (0.115 R)
• M55: 11,724,434 km (0.092 R)
• M56: 11,849,049 km (0.115 R)
• M57: 11,974,113 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 13,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit