🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.7

Radius: 14.9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.95 AU - 1.03 AU

Year: 646 Days

Day: 12.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 45,222,562 km

• M1: 193,580 km (0.028 R)
• M2: 333,304 km (0.066 R)
• M3: 448,195 km (0.075 R)
• M4: 583,282 km (0.065 R)
• M5: 703,858 km (0.118 R)
• M6: 859,141 km (0.043 R)
• M7: 1,037,910 km (0.12 R)
• M8: 1,247,347 km (0.084 R)
• M9: 1,417,141 km (0.119 R)
• M10: 1,545,346 km (0.115 R)
• M11: 1,690,456 km (0.116 R)
• M12: 1,920,388 km (0.086 R)
• M13: 2,015,383 km (0.026 R)
• M14: 2,125,935 km (0.065 R)
• M15: 2,267,305 km (0.072 R)
• M16: 2,360,804 km (0.117 R)
• M17: 2,544,660 km (0.091 R)
• M18: 2,657,307 km (0.057 R)
• M19: 2,841,013 km (0.1 R)
• M20: 2,950,369 km (0.094 R)
• M21: 3,084,858 km (0.068 R)
• M22: 3,197,355 km (0.087 R)
• M23: 3,311,199 km (0.066 R)
• M24: 3,627,300 km (0.103 R)
• M25: 3,720,649 km (0.047 R)
• M26: 3,823,422 km (0.064 R)
• M27: 3,979,453 km (0.086 R)
• M28: 4,075,944 km (0.082 R)
• M29: 4,182,008 km (0.084 R)
• M30: 4,406,106 km (0.103 R)
• M31: 4,671,044 km (0.081 R)
• M32: 5,064,337 km (0.099 R)
• M33: 5,197,778 km (0.09 R)
• M34: 5,429,356 km (0.094 R)
• M35: 5,526,893 km (0.12 R)
• M36: 5,704,017 km (0.11 R)
• M37: 5,923,028 km (0.115 R)
• M38: 6,277,127 km (0.069 R)
• M39: 6,493,146 km (0.044 R)
• M40: 6,900,651 km (0.105 R)
• M41: 7,155,715 km (0.109 R)
• M42: 7,273,598 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795

Radius: 14

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.03 AU - 1.33 AU

Year: 841 Days

Day: 11.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 45,222,562 km

• M1: 179,667 km (0.112 R)
• M2: 317,147 km (0.103 R)
• M3: 417,677 km (0.071 R)
• M4: 520,451 km (0.085 R)
• M5: 608,863 km (0.097 R)
• M6: 698,323 km (0.073 R)
• M7: 839,543 km (0.118 R)
• M8: 985,401 km (0.11 R)
• M9: 1,107,473 km (0.039 R)
• M10: 1,207,704 km (0.091 R)
• M11: 1,440,029 km (0.096 R)
• M12: 1,543,252 km (0.104 R)
• M13: 1,672,205 km (0.064 R)
• M14: 1,765,404 km (0.11 R)
• M15: 1,860,549 km (0.056 R)
• M16: 2,031,539 km (0.109 R)
• M17: 2,156,902 km (0.114 R)
• M18: 2,302,162 km (0.072 R)
• M19: 2,612,128 km (0.069 R)
• M20: 2,907,435 km (0.092 R)
• M21: 3,059,276 km (0.12 R)
• M22: 3,174,916 km (0.043 R)
• M23: 3,272,453 km (0.082 R)
• M24: 3,470,521 km (0.081 R)
• M25: 3,765,079 km (0.087 R)
• M26: 4,078,337 km (0.107 R)
• M27: 4,389,501 km (0.074 R)
• M28: 4,476,716 km (0.094 R)
• M29: 4,675,083 km (0.041 R)
• M30: 4,808,973 km (0.077 R)
• M31: 5,023,646 km (0.099 R)
• M32: 5,126,569 km (0.112 R)
• M33: 5,264,798 km (0.073 R)
• M34: 5,674,995 km (0.057 R)
• M35: 5,878,000 km (0.095 R)
• M36: 6,230,003 km (0.037 R)
• M37: 6,439,590 km (0.093 R)
• M38: 6,714,401 km (0.072 R)
• M39: 6,916,658 km (0.11 R)
• M40: 7,018,534 km (0.116 R)
• M41: 7,121,008 km (0.08 R)
• M42: 7,236,797 km (0.118 R)
• M43: 7,366,199 km (0.08 R)
• M44: 7,522,529 km (0.065 R)
• M45: 7,640,562 km (0.104 R)
• M46: 7,851,943 km (0.067 R)
• M47: 8,011,564 km (0.105 R)
• M48: 8,307,319 km (0.102 R)
• M49: 8,483,845 km (0.1 R)
• M50: 9,160,177 km (0.112 R)
• M51: 9,384,873 km (0.04 R)
• M52: 9,582,940 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.2

Radius: 9.4

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.19 AU - 6.23 AU

Year: 7801 Days

Day: 14 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,222,562 km

• M1: 118,332 km (0.108 R)
• M2: 328,218 km (0.116 R)
• M3: 437,873 km (0.114 R)
• M4: 561,890 km (0.102 R)
• M5: 730,786 km (0.114 R)
• M6: 881,730 km (0.119 R)
• M7: 1,024,895 km (0.035 R)
• M8: 1,458,579 km (0.084 R)
• M9: 1,607,878 km (0.119 R)
• M10: 1,740,122 km (0.081 R)
• M11: 1,922,033 km (0.089 R)
• M12: 2,062,655 km (0.078 R)
• M13: 3,030,703 km (0.071 R)
• M14: 3,222,787 km (0.096 R)
• M15: 3,532,903 km (0.105 R)
• M16: 3,882,065 km (0.058 R)
• M17: 5,059,849 km (0.054 R)
• M18: 5,520,012 km (0.086 R)
• M19: 5,586,882 km (0.05 R)
• M20: 6,374,814 km (0.064 R)
• M21: 6,550,741 km (0.118 R)
• M22: 7,197,453 km (0.087 R)
• M23: 7,714,613 km (0.106 R)
• M24: 7,789,412 km (0.098 R)
• M25: 8,628,805 km (0.065 R)
• M26: 8,784,537 km (0.109 R)
• M27: 9,296,909 km (0.106 R)
• M28: 9,617,198 km (0.067 R)
• M29: 10,599,458 km (0.081 R)
• M30: 11,785,470 km (0.102 R)
• M31: 12,175,621 km (0.108 R)
• M32: 12,350,501 km (0.114 R)
• M33: 12,702,505 km (0.096 R)
• M34: 13,191,989 km (0.092 R)
• M35: 13,371,506 km (0.085 R)
• M36: 14,650,718 km (0.071 R)
• M37: 15,730,515 km (0.066 R)
• M38: 16,496,606 km (0.078 R)
• M39: 17,274,964 km (0.088 R)
• M40: 17,569,971 km (0.118 R)
• M41: 17,718,073 km (0.057 R)
• M42: 17,965,956 km (0.102 R)
• M43: 18,817,019 km (0.09 R)
• M44: 19,069,839 km (0.058 R)
• M45: 19,425,583 km (0.067 R)
• M46: 19,937,806 km (0.092 R)
• M47: 20,143,952 km (0.08 R)
• M48: 21,342,679 km (0.036 R)
• M49: 21,553,612 km (0.115 R)
• M50: 22,564,595 km (0.037 R)
• M51: 23,102,848 km (0.108 R)
• M52: 24,467,031 km (0.039 R)
• M53: 24,687,688 km (0.115 R)
• M54: 25,353,847 km (0.102 R)
• M55: 25,689,096 km (0.11 R)
• M56: 26,477,028 km (0.079 R)
• M57: 27,044,602 km (0.107 R)
• M58: 27,616,365 km (0.061 R)
• M59: 27,961,338 km (0.11 R)
• M60: 28,365,551 km (0.088 R)
• M61: 28,829,903 km (0.106 R)
• M62: 29,296,798 km (0.089 R)
• M63: 29,472,426 km (0.025 R)
• M64: 30,297,159 km (0.101 R)
• M65: 31,488,407 km (0.069 R)
• M66: 31,908,927 km (0.108 R)
• M67: 31,969,215 km (0.05 R)
• M68: 32,089,790 km (0.11 R)
• M69: 32,755,651 km (0.071 R)
• M70: 32,816,387 km (0.102 R)
• M71: 33,059,783 km (0.089 R)
• M72: 33,181,705 km (0.098 R)
• M73: 33,609,705 km (0.09 R)
• M74: 34,039,499 km (0.084 R)
• M75: 35,901,993 km (0.085 R)
• M76: 36,656,265 km (0.087 R)
• M77: 36,719,396 km (0.086 R)
• M78: 37,288,765 km (0.052 R)
• M79: 37,479,203 km (0.077 R)
• M80: 38,436,331 km (0.077 R)
• M81: 40,570,344 km (0.1 R)
• M82: 40,897,066 km (0.057 R)
• M83: 44,480,384 km (0.099 R)
• M84: 45,154,920 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 14,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit