🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.9

Radius: 12.3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.59 AU - 0.83 AU

Year: 386 Days

Day: 11.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 50,250,739 km

• M1: 153,188 km (0.112 R)
• M2: 232,325 km (0.074 R)
• M3: 352,752 km (0.08 R)
• M4: 445,203 km (0.087 R)
• M5: 541,694 km (0.091 R)
• M6: 654,491 km (0.06 R)
• M7: 881,730 km (0.077 R)
• M8: 966,402 km (0.11 R)
• M9: 1,130,960 km (0.091 R)
• M10: 1,209,948 km (0.116 R)
• M11: 1,378,844 km (0.106 R)
• M12: 1,479,074 km (0.026 R)
• M13: 1,555,818 km (0.072 R)
• M14: 1,644,679 km (0.115 R)
• M15: 1,783,955 km (0.095 R)
• M16: 1,904,979 km (0.09 R)
• M17: 2,000,572 km (0.08 R)
• M18: 2,115,015 km (0.11 R)
• M19: 2,225,867 km (0.115 R)
• M20: 2,302,910 km (0.115 R)
• M21: 2,411,069 km (0.099 R)
• M22: 2,508,756 km (0.084 R)
• M23: 2,670,322 km (0.117 R)
• M24: 2,790,599 km (0.088 R)
• M25: 2,886,940 km (0.07 R)
• M26: 3,089,495 km (0.093 R)
• M27: 3,175,963 km (0.038 R)
• M28: 3,263,178 km (0.117 R)
• M29: 3,378,518 km (0.095 R)
• M30: 3,690,430 km (0.085 R)
• M31: 3,961,202 km (0.11 R)
• M32: 4,135,484 km (0.107 R)
• M33: 4,484,495 km (0.074 R)
• M34: 4,582,781 km (0.048 R)
• M35: 4,789,077 km (0.113 R)
• M36: 4,920,723 km (0.076 R)
• M37: 5,069,124 km (0.054 R)
• M38: 5,147,812 km (0.104 R)
• M39: 5,250,885 km (0.119 R)
• M40: 5,370,564 km (0.076 R)
• M41: 5,523,453 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.2

Radius: 12.2

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.15 AU - 3.63 AU

Year: 4030 Days

Day: 8.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 50,250,739 km

• M1: 158,723 km (0.038 R)
• M2: 258,655 km (0.11 R)
• M3: 351,405 km (0.052 R)
• M4: 461,659 km (0.102 R)
• M5: 578,794 km (0.068 R)
• M6: 680,970 km (0.036 R)
• M7: 780,901 km (0.097 R)
• M8: 886,517 km (0.111 R)
• M9: 1,049,429 km (0.108 R)
• M10: 1,267,842 km (0.038 R)
• M11: 1,418,038 km (0.109 R)
• M12: 1,501,514 km (0.094 R)
• M13: 1,636,302 km (0.03 R)
• M14: 1,724,115 km (0.085 R)
• M15: 1,852,620 km (0.093 R)
• M16: 1,957,787 km (0.08 R)
• M17: 2,092,276 km (0.086 R)
• M18: 2,342,254 km (0.057 R)
• M19: 2,795,535 km (0.098 R)
• M20: 2,901,899 km (0.11 R)
• M21: 3,071,543 km (0.082 R)
• M22: 3,308,507 km (0.118 R)
• M23: 3,453,467 km (0.086 R)
• M24: 3,817,139 km (0.087 R)
• M25: 3,952,525 km (0.06 R)
• M26: 4,072,204 km (0.102 R)
• M27: 4,368,108 km (0.117 R)
• M28: 5,506,249 km (0.093 R)
• M29: 5,717,481 km (0.058 R)
• M30: 5,794,973 km (0.114 R)
• M31: 5,892,361 km (0.093 R)
• M32: 5,990,348 km (0.109 R)
• M33: 6,447,668 km (0.085 R)
• M34: 6,609,533 km (0.095 R)
• M35: 6,731,755 km (0.044 R)
• M36: 6,937,152 km (0.091 R)
• M37: 7,249,064 km (0.089 R)
• M38: 7,459,698 km (0.06 R)
• M39: 7,672,426 km (0.086 R)
• M40: 7,779,388 km (0.083 R)
• M41: 7,865,407 km (0.086 R)
• M42: 7,973,417 km (0.114 R)
• M43: 8,060,184 km (0.096 R)
• M44: 8,698,518 km (0.094 R)
• M45: 9,012,524 km (0.062 R)
• M46: 9,837,257 km (0.111 R)
• M47: 9,930,456 km (0.113 R)
• M48: 10,258,674 km (0.115 R)
• M49: 10,400,493 km (0.12 R)
• M50: 10,519,124 km (0.073 R)
• M51: 10,877,860 km (0.098 R)
• M52: 11,143,396 km (0.113 R)
• M53: 11,386,792 km (0.12 R)
• M54: 11,484,629 km (0.088 R)
• M55: 11,656,516 km (0.111 R)
• M56: 12,102,468 km (0.096 R)
• M57: 13,139,181 km (0.051 R)
• M58: 14,441,730 km (0.064 R)
• M59: 15,215,899 km (0.077 R)
• M60: 15,784,969 km (0.104 R)
• M61: 16,003,681 km (0.113 R)
• M62: 17,336,598 km (0.102 R)
• M63: 17,477,519 km (0.038 R)
• M64: 17,562,192 km (0.104 R)
• M65: 17,788,832 km (0.078 R)
• M66: 18,044,944 km (0.118 R)
• M67: 18,273,530 km (0.084 R)
• M68: 18,878,354 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.2

Radius: 5.5

Gravity: 14.09 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.5 AU - 8.76 AU

Year: 13608 Days

Day: 20.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,250,739 km

• M1: 142,716 km (0.092 R)
• M2: 210,335 km (0.098 R)
• M3: 278,850 km (0.115 R)
• M4: 369,208 km (0.1 R)
• M5: 411,245 km (0.073 R)
• M6: 531,521 km (0.106 R)
• M7: 919,279 km (0.094 R)
• M8: 1,655,300 km (0.088 R)
• M9: 1,703,172 km (0.04 R)
• M10: 1,999,974 km (0.108 R)
• M11: 2,128,479 km (0.091 R)
• M12: 2,420,494 km (0.072 R)
• M13: 2,529,999 km (0.051 R)
• M14: 2,725,374 km (0.045 R)
• M15: 3,071,693 km (0.103 R)
• M16: 3,130,635 km (0.116 R)
• M17: 3,280,083 km (0.109 R)
• M18: 3,493,110 km (0.108 R)
• M19: 4,489,731 km (0.088 R)
• M20: 4,863,128 km (0.103 R)
• M21: 5,246,697 km (0.058 R)
• M22: 5,282,002 km (0.107 R)
• M23: 5,459,873 km (0.097 R)
• M24: 5,676,042 km (0.093 R)
• M25: 6,492,398 km (0.067 R)
• M26: 6,606,541 km (0.12 R)
• M27: 6,991,756 km (0.091 R)
• M28: 7,187,131 km (0.045 R)
• M29: 7,463,737 km (0.092 R)
• M30: 8,190,783 km (0.088 R)
• M31: 8,314,201 km (0.114 R)
• M32: 8,355,490 km (0.099 R)
• M33: 8,479,656 km (0.118 R)
• M34: 8,771,821 km (0.099 R)
• M35: 8,855,895 km (0.098 R)
• M36: 8,898,081 km (0.113 R)
• M37: 8,982,604 km (0.033 R)
• M38: 9,067,277 km (0.078 R)
• M39: 9,538,211 km (0.092 R)
• M40: 9,624,828 km (0.053 R)
• M41: 10,017,223 km (0.097 R)
• M42: 10,237,431 km (0.089 R)
• M43: 10,772,543 km (0.12 R)
• M44: 11,088,942 km (0.062 R)
• M45: 11,362,557 km (0.065 R)
• M46: 12,431,882 km (0.06 R)
• M47: 12,954,577 km (0.109 R)
• M48: 13,050,320 km (0.045 R)
• M49: 13,972,292 km (0.103 R)
• M50: 14,317,115 km (0.118 R)
• M51: 14,814,677 km (0.083 R)
• M52: 14,914,908 km (0.078 R)
• M53: 15,065,702 km (0.091 R)
• M54: 16,548,516 km (0.075 R)
• M55: 16,652,487 km (0.078 R)
• M56: 16,965,745 km (0.056 R)
• M57: 17,386,414 km (0.115 R)
• M58: 17,757,267 km (0.108 R)
• M59: 17,970,444 km (0.053 R)
• M60: 18,614,912 km (0.079 R)
• M61: 19,212,256 km (0.107 R)
• M62: 19,540,773 km (0.107 R)
• M63: 20,817,142 km (0.099 R)
• M64: 22,234,732 km (0.076 R)
• M65: 23,332,780 km (0.099 R)
• M66: 23,507,809 km (0.051 R)
• M67: 23,683,138 km (0.076 R)
• M68: 23,859,065 km (0.118 R)
• M69: 23,976,500 km (0.092 R)
• M70: 28,207,726 km (0.109 R)
• M71: 29,018,546 km (0.101 R)
• M72: 29,963,556 km (0.115 R)
• M73: 30,344,432 km (0.092 R)
• M74: 30,471,740 km (0.108 R)
• M75: 30,535,469 km (0.113 R)
• M76: 30,918,589 km (0.1 R)
• M77: 31,303,504 km (0.091 R)
• M78: 31,367,682 km (0.114 R)
• M79: 31,819,018 km (0.07 R)
• M80: 32,727,975 km (0.099 R)
• M81: 36,990,617 km (0.109 R)
• M82: 37,262,735 km (0.098 R)
• M83: 38,702,465 km (0.087 R)
• M84: 38,771,430 km (0.107 R)
• M85: 39,255,678 km (0.051 R)
• M86: 39,324,942 km (0.09 R)
• M87: 41,848,209 km (0.115 R)
• M88: 42,060,788 km (0.091 R)
• M89: 42,914,842 km (0.108 R)
• M90: 43,344,038 km (0.056 R)
• M91: 44,134,513 km (0.053 R)
• M92: 45,147,590 km (0.052 R)
• M93: 46,681,268 km (0.109 R)
• M94: 47,048,979 km (0.088 R)
• M95: 48,827,399 km (0.094 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: 210 - 12,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit