🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195

Radius: 8.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.68 AU - 1.04 AU

Year: 532 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 7,362,975 km

• M1: 143,315 km (0.107 R)
• M2: 204,799 km (0.026 R)
• M3: 292,314 km (0.107 R)
• M4: 359,932 km (0.075 R)
• M5: 451,038 km (0.055 R)
• M6: 517,609 km (0.08 R)
• M7: 578,495 km (0.074 R)
• M8: 681,867 km (0.103 R)
• M9: 753,076 km (0.088 R)
• M10: 867,069 km (0.118 R)
• M11: 922,570 km (0.06 R)
• M12: 1,002,306 km (0.067 R)
• M13: 1,056,909 km (0.105 R)
• M14: 1,173,296 km (0.028 R)
• M15: 1,397,244 km (0.091 R)
• M16: 1,467,555 km (0.069 R)
• M17: 1,525,599 km (0.064 R)
• M18: 1,765,704 km (0.07 R)
• M19: 1,856,659 km (0.09 R)
• M20: 2,148,674 km (0.118 R)
• M21: 2,215,096 km (0.097 R)
• M22: 2,318,468 km (0.052 R)
• M23: 2,514,142 km (0.097 R)
• M24: 2,627,687 km (0.077 R)
• M25: 2,742,877 km (0.106 R)
• M26: 2,809,448 km (0.108 R)
• M27: 2,893,522 km (0.067 R)
• M28: 2,950,070 km (0.081 R)
• M29: 3,046,860 km (0.118 R)
• M30: 3,179,703 km (0.116 R)
• M31: 3,285,020 km (0.106 R)
• M32: 3,439,255 km (0.096 R)
• M33: 3,620,119 km (0.12 R)
• M34: 3,711,673 km (0.116 R)
• M35: 3,779,441 km (0.092 R)
• M36: 3,859,924 km (0.114 R)
• M37: 3,922,307 km (0.074 R)
• M38: 4,104,966 km (0.091 R)
• M39: 4,245,588 km (0.091 R)
• M40: 4,374,691 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.3

Radius: 10

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.82 AU - 0.94 AU

Year: 550 Days

Day: 11.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 7,362,975 km

• M1: 126,261 km (0.059 R)
• M2: 193,430 km (0.088 R)
• M3: 273,914 km (0.062 R)
• M4: 450,140 km (0.032 R)
• M5: 512,522 km (0.116 R)
• M6: 596,746 km (0.099 R)
• M7: 901,327 km (0.11 R)
• M8: 978,071 km (0.111 R)
• M9: 1,091,915 km (0.11 R)
• M10: 1,222,364 km (0.097 R)
• M11: 1,351,916 km (0.119 R)
• M12: 1,447,359 km (0.114 R)
• M13: 1,512,285 km (0.097 R)
• M14: 1,652,009 km (0.116 R)
• M15: 1,733,839 km (0.062 R)
• M16: 1,887,626 km (0.119 R)
• M17: 2,053,081 km (0.101 R)
• M18: 2,141,494 km (0.114 R)
• M19: 2,391,023 km (0.088 R)
• M20: 2,492,001 km (0.043 R)
• M21: 2,682,290 km (0.105 R)
• M22: 2,754,845 km (0.089 R)
• M23: 3,085,456 km (0.071 R)
• M24: 3,341,867 km (0.083 R)
• M25: 3,428,933 km (0.082 R)
• M26: 3,516,747 km (0.045 R)
• M27: 3,676,667 km (0.112 R)
• M28: 3,866,357 km (0.072 R)
• M29: 4,171,088 km (0.049 R)
• M30: 4,359,581 km (0.106 R)
• M31: 4,435,726 km (0.04 R)
• M32: 4,541,343 km (0.076 R)
• M33: 4,764,543 km (0.098 R)
• M34: 4,882,575 km (0.084 R)
• M35: 4,971,736 km (0.112 R)
• M36: 5,091,414 km (0.096 R)
• M37: 5,171,748 km (0.107 R)
• M38: 5,303,095 km (0.09 R)
• M39: 5,435,788 km (0.084 R)
• M40: 5,528,090 km (0.106 R)
• M41: 5,693,845 km (0.109 R)
• M42: 5,819,058 km (0.111 R)
• M43: 5,882,039 km (0.089 R)
• M44: 6,051,234 km (0.086 R)
• M45: 6,221,925 km (0.095 R)
• M46: 6,394,411 km (0.113 R)
• M47: 6,579,165 km (0.075 R)
• M48: 6,666,829 km (0.103 R)
• M49: 7,010,156 km (0.113 R)
• M50: 7,077,176 km (0.109 R)
• M51: 7,189,524 km (0.095 R)
• M52: 7,291,101 km (0.097 R)
• M53: 7,427,385 km (0.042 R)
• M54: 7,495,751 km (0.08 R)
• M55: 7,690,827 km (0.109 R)
• M56: 7,783,128 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.3

Radius: 14.4

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.78 AU - 0.98 AU

Year: 550 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 7,362,975 km

• M1: 180,265 km (0.103 R)
• M2: 279,449 km (0.083 R)
• M3: 392,694 km (0.046 R)
• M4: 504,145 km (0.09 R)
• M5: 656,136 km (0.087 R)
• M6: 885,320 km (0.093 R)
• M7: 1,029,084 km (0.113 R)
• M8: 1,215,034 km (0.098 R)
• M9: 1,419,085 km (0.088 R)
• M10: 1,510,041 km (0.057 R)
• M11: 1,822,252 km (0.07 R)
• M12: 1,948,961 km (0.098 R)
• M13: 2,065,049 km (0.094 R)
• M14: 2,162,437 km (0.115 R)
• M15: 2,268,652 km (0.095 R)
• M16: 2,435,005 km (0.12 R)
• M17: 2,605,546 km (0.098 R)
• M18: 2,718,941 km (0.034 R)
• M19: 2,810,944 km (0.06 R)
• M20: 3,037,734 km (0.066 R)
• M21: 3,246,274 km (0.072 R)
• M22: 3,368,794 km (0.069 R)
• M23: 3,492,811 km (0.093 R)
• M24: 3,686,241 km (0.093 R)
• M25: 3,865,908 km (0.116 R)
• M26: 3,978,555 km (0.081 R)
• M27: 4,118,878 km (0.105 R)
• M28: 4,278,649 km (0.111 R)
• M29: 4,431,538 km (0.089 R)
• M30: 4,522,344 km (0.064 R)
• M31: 4,650,549 km (0.064 R)
• M32: 4,901,275 km (0.082 R)
• M33: 5,033,071 km (0.048 R)
• M34: 5,146,915 km (0.113 R)
• M35: 5,280,954 km (0.109 R)
• M36: 5,435,489 km (0.05 R)
• M37: 5,552,475 km (0.081 R)
• M38: 5,788,989 km (0.093 R)
• M39: 6,038,817 km (0.105 R)
• M40: 6,180,337 km (0.087 R)
• M41: 6,271,891 km (0.118 R)
• M42: 6,405,033 km (0.039 R)
• M43: 6,570,189 km (0.086 R)
• M44: 6,841,410 km (0.079 R)
• M45: 6,936,255 km (0.03 R)
• M46: 7,095,277 km (0.047 R)
• M47: 7,309,202 km (0.054 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 14,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit