🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.6

Radius: 14

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.46 AU - 0.68 AU

Year: 302 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,930,469 km

• M1: 184,903 km (0.079 R)
• M2: 273,016 km (0.067 R)
• M3: 397,781 km (0.094 R)
• M4: 487,839 km (0.105 R)
• M5: 582,684 km (0.087 R)
• M6: 688,150 km (0.106 R)
• M7: 785,090 km (0.099 R)
• M8: 887,415 km (0.103 R)
• M9: 991,983 km (0.081 R)
• M10: 1,101,340 km (0.094 R)
• M11: 1,293,274 km (0.052 R)
• M12: 1,441,375 km (0.088 R)
• M13: 1,545,944 km (0.062 R)
• M14: 1,689,558 km (0.091 R)
• M15: 1,785,301 km (0.096 R)
• M16: 1,971,251 km (0.066 R)
• M17: 2,139,848 km (0.074 R)
• M18: 2,329,837 km (0.086 R)
• M19: 2,437,398 km (0.112 R)
• M20: 2,623,348 km (0.08 R)
• M21: 2,726,720 km (0.089 R)
• M22: 2,875,720 km (0.105 R)
• M23: 3,041,175 km (0.094 R)
• M24: 3,172,971 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.1

Radius: 13.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.7 AU - 1.16 AU

Year: 630 Days

Day: 9 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 42,930,469 km

• M1: 168,447 km (0.092 R)
• M2: 264,040 km (0.032 R)
• M3: 416,181 km (0.113 R)
• M4: 534,812 km (0.044 R)
• M5: 626,067 km (0.066 R)
• M6: 728,392 km (0.092 R)
• M7: 855,999 km (0.094 R)
• M8: 977,173 km (0.099 R)
• M9: 1,083,837 km (0.055 R)
• M10: 1,216,380 km (0.093 R)
• M11: 1,394,701 km (0.078 R)
• M12: 1,581,997 km (0.048 R)
• M13: 1,759,271 km (0.083 R)
• M14: 1,872,816 km (0.08 R)
• M15: 1,982,321 km (0.109 R)
• M16: 2,208,214 km (0.088 R)
• M17: 2,317,421 km (0.113 R)
• M18: 2,428,572 km (0.11 R)
• M19: 2,584,453 km (0.095 R)
• M20: 2,765,765 km (0.079 R)
• M21: 2,914,017 km (0.047 R)
• M22: 3,095,330 km (0.076 R)
• M23: 3,179,703 km (0.105 R)
• M24: 3,303,869 km (0.097 R)
• M25: 3,533,203 km (0.052 R)
• M26: 3,957,612 km (0.112 R)
• M27: 4,218,660 km (0.091 R)
• M28: 4,321,134 km (0.07 R)
• M29: 4,450,537 km (0.107 R)
• M30: 4,607,465 km (0.102 R)
• M31: 4,695,578 km (0.055 R)
• M32: 5,410,805 km (0.091 R)
• M33: 5,644,477 km (0.1 R)
• M34: 5,757,723 km (0.096 R)
• M35: 5,871,866 km (0.098 R)
• M36: 6,111,971 km (0.057 R)
• M37: 6,247,805 km (0.11 R)
• M38: 6,384,688 km (0.108 R)
• M39: 6,502,870 km (0.067 R)
• M40: 6,791,444 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.7

Radius: 8.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.51 AU - 1.59 AU

Year: 1356 Days

Day: 7.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 42,930,469 km

• M1: 112,049 km (0.093 R)
• M2: 188,045 km (0.081 R)
• M3: 297,999 km (0.094 R)
• M4: 378,632 km (0.111 R)
• M5: 513,121 km (0.029 R)
• M6: 675,584 km (0.081 R)
• M7: 855,101 km (0.078 R)
• M8: 1,003,353 km (0.028 R)
• M9: 1,084,136 km (0.086 R)
• M10: 1,167,163 km (0.057 R)
• M11: 1,238,222 km (0.106 R)
• M12: 1,303,297 km (0.113 R)
• M13: 1,399,488 km (0.057 R)
• M14: 1,544,448 km (0.115 R)
• M15: 1,599,052 km (0.048 R)
• M16: 1,710,352 km (0.076 R)
• M17: 1,775,278 km (0.107 R)
• M18: 1,832,574 km (0.078 R)
• M19: 2,085,843 km (0.107 R)
• M20: 2,323,405 km (0.099 R)
• M21: 2,486,616 km (0.078 R)
• M22: 2,748,113 km (0.07 R)
• M23: 2,863,004 km (0.062 R)
• M24: 2,940,346 km (0.059 R)
• M25: 3,077,677 km (0.036 R)
• M26: 3,137,067 km (0.072 R)
• M27: 3,257,194 km (0.05 R)
• M28: 3,481,442 km (0.101 R)
• M29: 3,543,375 km (0.101 R)
• M30: 3,626,701 km (0.104 R)
• M31: 3,816,541 km (0.046 R)
• M32: 3,955,667 km (0.114 R)
• M33: 4,009,672 km (0.053 R)
• M34: 4,305,277 km (0.115 R)
• M35: 4,405,508 km (0.062 R)
• M36: 4,825,429 km (0.032 R)
• M37: 5,081,092 km (0.116 R)
• M38: 5,151,702 km (0.093 R)
• M39: 5,210,643 km (0.084 R)
• M40: 5,329,424 km (0.116 R)
• M41: 5,389,114 km (0.119 R)
• M42: 5,461,070 km (0.116 R)
• M43: 5,533,326 km (0.095 R)
• M44: 5,715,536 km (0.12 R)
• M45: 6,160,590 km (0.1 R)
• M46: 6,223,271 km (0.114 R)
• M47: 6,311,385 km (0.099 R)
• M48: 7,044,713 km (0.047 R)
• M49: 7,361,562 km (0.092 R)
• M50: 7,696,511 km (0.119 R)
• M51: 7,764,129 km (0.04 R)
• M52: 7,927,042 km (0.115 R)
• M53: 7,995,408 km (0.08 R)
• M54: 8,118,826 km (0.113 R)
• M55: 8,228,930 km (0.093 R)
• M56: 8,395,283 km (0.034 R)
• M57: 8,703,006 km (0.107 R)
• M58: 8,971,684 km (0.089 R)
• M59: 9,142,823 km (0.085 R)
• M60: 9,243,204 km (0.088 R)
• M61: 9,444,862 km (0.078 R)
• M62: 9,706,508 km (0.027 R)
• M63: 9,896,946 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.6

Radius: 14.3

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.37 AU - 5.31 AU

Year: 7485 Days

Day: 10.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 42,930,469 km

• M1: 184,604 km (0.114 R)
• M2: 503,098 km (0.029 R)
• M3: 1,033,572 km (0.115 R)
• M4: 1,258,417 km (0.061 R)
• M5: 1,355,955 km (0.119 R)
• M6: 1,619,397 km (0.108 R)
• M7: 1,726,509 km (0.071 R)
• M8: 2,455,799 km (0.069 R)
• M9: 2,928,827 km (0.11 R)
• M10: 3,042,073 km (0.113 R)
• M11: 3,470,371 km (0.091 R)
• M12: 3,980,500 km (0.026 R)
• M13: 4,558,397 km (0.046 R)
• M14: 4,913,392 km (0.103 R)
• M15: 5,094,406 km (0.109 R)
• M16: 5,603,487 km (0.059 R)
• M17: 5,769,092 km (0.052 R)
• M18: 6,056,619 km (0.037 R)
• M19: 6,348,784 km (0.082 R)
• M20: 6,472,053 km (0.098 R)
• M21: 6,947,325 km (0.069 R)
• M22: 7,125,347 km (0.075 R)
• M23: 7,852,691 km (0.096 R)
• M24: 8,064,971 km (0.112 R)
• M25: 8,225,340 km (0.114 R)
• M26: 8,359,828 km (0.091 R)
• M27: 8,713,029 km (0.083 R)
• M28: 9,575,012 km (0.074 R)
• M29: 9,944,518 km (0.069 R)
• M30: 10,087,983 km (0.085 R)
• M31: 11,349,691 km (0.109 R)
• M32: 11,589,945 km (0.073 R)
• M33: 12,014,504 km (0.038 R)
• M34: 12,847,615 km (0.083 R)
• M35: 14,245,158 km (0.098 R)
• M36: 14,374,710 km (0.052 R)
• M37: 14,471,948 km (0.093 R)
• M38: 15,126,589 km (0.099 R)
• M39: 15,225,622 km (0.057 R)
• M40: 15,391,227 km (0.096 R)
• M41: 15,590,641 km (0.056 R)
• M42: 16,397,123 km (0.087 R)
• M43: 16,600,726 km (0.112 R)
• M44: 16,908,000 km (0.082 R)
• M45: 17,148,254 km (0.079 R)
• M46: 17,562,640 km (0.084 R)
• M47: 17,910,605 km (0.073 R)
• M48: 18,155,497 km (0.087 R)
• M49: 18,861,300 km (0.112 R)
• M50: 21,106,315 km (0.071 R)
• M51: 21,960,519 km (0.101 R)
• M52: 22,147,666 km (0.116 R)
• M53: 22,636,851 km (0.082 R)
• M54: 24,357,675 km (0.116 R)
• M55: 24,512,658 km (0.086 R)
• M56: 24,862,568 km (0.1 R)
• M57: 25,018,598 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.8

Radius: 6.4

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.58 AU - 8.18 AU

Year: 14093 Days

Day: 21.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,930,469 km

• M1: 86,617 km (0.073 R)
• M2: 143,165 km (0.106 R)
• M3: 502,350 km (0.096 R)
• M4: 856,298 km (0.099 R)
• M5: 1,067,381 km (0.115 R)
• M6: 1,141,432 km (0.034 R)
• M7: 1,707,360 km (0.106 R)
• M8: 1,928,017 km (0.108 R)
• M9: 2,065,049 km (0.119 R)
• M10: 2,252,495 km (0.107 R)
• M11: 2,619,010 km (0.102 R)
• M12: 3,136,319 km (0.087 R)
• M13: 3,489,370 km (0.089 R)
• M14: 3,572,547 km (0.059 R)
• M15: 3,883,561 km (0.107 R)
• M16: 4,173,930 km (0.087 R)
• M17: 4,411,192 km (0.081 R)
• M18: 4,622,425 km (0.081 R)
• M19: 4,806,280 km (0.079 R)
• M20: 4,929,998 km (0.099 R)
• M21: 5,117,743 km (0.095 R)
• M22: 5,212,588 km (0.085 R)
• M23: 5,629,966 km (0.114 R)
• M24: 5,925,123 km (0.105 R)
• M25: 6,668,026 km (0.056 R)
• M26: 6,840,961 km (0.083 R)
• M27: 7,015,392 km (0.066 R)
• M28: 7,800,033 km (0.116 R)
• M29: 8,239,851 km (0.112 R)
• M30: 9,143,272 km (0.042 R)
• M31: 10,038,167 km (0.045 R)
• M32: 11,123,948 km (0.091 R)
• M33: 11,535,492 km (0.116 R)
• M34: 11,701,545 km (0.066 R)
• M35: 12,120,120 km (0.108 R)
• M36: 12,246,680 km (0.106 R)
• M37: 13,101,333 km (0.107 R)
• M38: 14,152,108 km (0.06 R)
• M39: 14,329,830 km (0.106 R)
• M40: 14,463,571 km (0.114 R)
• M41: 15,093,528 km (0.076 R)
• M42: 15,275,139 km (0.072 R)
• M43: 16,287,019 km (0.069 R)
• M44: 18,085,036 km (0.103 R)
• M45: 18,568,686 km (0.074 R)
• M46: 18,714,544 km (0.041 R)
• M47: 19,597,919 km (0.108 R)
• M48: 19,895,320 km (0.105 R)
• M49: 20,847,211 km (0.045 R)
• M50: 21,049,468 km (0.077 R)
• M51: 21,150,895 km (0.108 R)
• M52: 21,303,335 km (0.091 R)
• M53: 21,916,537 km (0.073 R)
• M54: 22,122,234 km (0.074 R)
• M55: 23,212,503 km (0.12 R)
• M56: 23,632,424 km (0.086 R)
• M57: 25,175,676 km (0.097 R)
• M58: 25,553,111 km (0.061 R)
• M59: 25,986,646 km (0.11 R)
• M60: 26,477,327 km (0.027 R)
• M61: 26,641,586 km (0.11 R)
• M62: 26,751,241 km (0.066 R)
• M63: 27,523,315 km (0.083 R)
• M64: 28,358,520 km (0.099 R)
• M65: 28,751,215 km (0.117 R)
• M66: 29,939,919 km (0.047 R)
• M67: 30,282,349 km (0.088 R)
• M68: 31,202,226 km (0.109 R)
• M69: 31,607,637 km (0.085 R)
• M70: 32,248,065 km (0.092 R)
• M71: 32,306,408 km (0.063 R)
• M72: 32,423,394 km (0.059 R)
• M73: 32,833,890 km (0.102 R)
• M74: 33,364,364 km (0.041 R)
• M75: 33,838,141 km (0.045 R)
• M76: 33,897,531 km (0.069 R)
• M77: 34,972,242 km (0.084 R)
• M78: 35,393,211 km (0.031 R)
• M79: 35,513,936 km (0.09 R)
• M80: 37,461,850 km (0.11 R)
• M81: 38,572,764 km (0.108 R)
• M82: 39,569,385 km (0.064 R)
• M83: 39,882,493 km (0.102 R)
• M84: 40,763,774 km (0.091 R)
• M85: 41,080,024 km (0.071 R)
• M86: 42,097,589 km (0.097 R)
• M87: 42,289,373 km (0.075 R)
• M88: 42,802,045 km (0.119 R)
• M89: 42,866,223 km (0.068 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 15,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit