🌌 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: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.8

Radius: 8.9

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.51 AU - 0.83 AU

Year: 379 Days

Day: 8.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 60,064,374 km

• M1: 118,781 km (0.073 R)
• M2: 176,974 km (0.099 R)
• M3: 233,522 km (0.107 R)
• M4: 336,296 km (0.041 R)
• M5: 410,646 km (0.025 R)
• M6: 488,736 km (0.089 R)
• M7: 555,906 km (0.108 R)
• M8: 668,852 km (0.069 R)
• M9: 737,518 km (0.075 R)
• M10: 859,290 km (0.069 R)
• M11: 922,720 km (0.12 R)
• M12: 996,172 km (0.059 R)
• M13: 1,084,435 km (0.091 R)
• M14: 1,166,714 km (0.107 R)
• M15: 1,233,135 km (0.062 R)
• M16: 1,301,053 km (0.109 R)
• M17: 1,560,755 km (0.072 R)
• M18: 1,654,403 km (0.098 R)
• M19: 1,868,178 km (0.078 R)
• M20: 1,962,574 km (0.051 R)
• M21: 2,026,453 km (0.073 R)
• M22: 2,091,079 km (0.067 R)
• M23: 2,227,811 km (0.051 R)
• M24: 2,294,532 km (0.111 R)
• M25: 2,401,644 km (0.071 R)
• M26: 2,458,641 km (0.087 R)
• M27: 2,533,590 km (0.073 R)
• M28: 2,685,581 km (0.119 R)
• M29: 2,744,822 km (0.072 R)
• M30: 2,943,637 km (0.101 R)
• M31: 3,134,674 km (0.094 R)
• M32: 3,216,055 km (0.12 R)
• M33: 3,285,468 km (0.096 R)
• M34: 3,349,048 km (0.105 R)
• M35: 3,425,791 km (0.062 R)
• M36: 3,509,716 km (0.095 R)
• M37: 3,758,796 km (0.105 R)
• M38: 3,925,897 km (0.104 R)
• M39: 4,115,886 km (0.077 R)
• M40: 4,205,196 km (0.11 R)
• M41: 4,336,842 km (0.1 R)
• M42: 4,469,984 km (0.091 R)
• M43: 4,540,595 km (0.103 R)
• M44: 4,597,292 km (0.103 R)
• M45: 4,675,681 km (0.097 R)
• M46: 4,768,881 km (0.096 R)
• M47: 4,862,679 km (0.092 R)
• M48: 4,964,555 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.3

Radius: 10.5

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.06 AU - 3.14 AU

Year: 2894 Days

Day: 11.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,064,374 km

• M1: 141,370 km (0.116 R)
• M2: 213,027 km (0.12 R)
• M3: 294,558 km (0.088 R)
• M4: 428,747 km (0.093 R)
• M5: 531,970 km (0.069 R)
• M6: 637,586 km (0.108 R)
• M7: 758,910 km (0.116 R)
• M8: 965,205 km (0.084 R)
• M9: 1,143,825 km (0.118 R)
• M10: 1,218,325 km (0.103 R)
• M11: 1,533,677 km (0.118 R)
• M12: 1,765,554 km (0.107 R)
• M13: 2,204,474 km (0.057 R)
• M14: 2,479,136 km (0.115 R)
• M15: 2,614,522 km (0.074 R)
• M16: 2,727,169 km (0.109 R)
• M17: 2,879,909 km (0.108 R)
• M18: 3,140,807 km (0.096 R)
• M19: 3,287,563 km (0.092 R)
• M20: 3,518,991 km (0.03 R)
• M21: 3,998,003 km (0.077 R)
• M22: 4,186,646 km (0.098 R)
• M23: 4,289,420 km (0.108 R)
• M24: 4,467,740 km (0.117 R)
• M25: 4,785,486 km (0.104 R)
• M26: 4,985,947 km (0.08 R)
• M27: 5,236,524 km (0.11 R)
• M28: 5,331,668 km (0.1 R)
• M29: 5,475,282 km (0.091 R)
• M30: 5,555,616 km (0.11 R)
• M31: 5,636,399 km (0.074 R)
• M32: 6,012,937 km (0.105 R)
• M33: 6,212,800 km (0.104 R)
• M34: 6,313,479 km (0.09 R)
• M35: 6,482,525 km (0.045 R)
• M36: 6,567,646 km (0.09 R)
• M37: 6,670,270 km (0.109 R)
• M38: 6,946,577 km (0.099 R)
• M39: 7,279,582 km (0.12 R)
• M40: 7,368,144 km (0.102 R)
• M41: 7,510,561 km (0.065 R)
• M42: 7,617,972 km (0.07 R)
• M43: 7,779,987 km (0.068 R)
• M44: 7,870,494 km (0.074 R)
• M45: 8,016,052 km (0.116 R)
• M46: 8,309,863 km (0.071 R)
• M47: 8,813,858 km (0.045 R)
• M48: 9,559,304 km (0.078 R)
• M49: 9,695,139 km (0.079 R)
• M50: 9,969,053 km (0.034 R)
• M51: 10,047,741 km (0.094 R)
• M52: 10,324,796 km (0.078 R)
• M53: 10,544,406 km (0.085 R)
• M54: 10,745,316 km (0.088 R)
• M55: 11,376,170 km (0.094 R)
• M56: 11,602,960 km (0.086 R)
• M57: 11,914,573 km (0.116 R)
• M58: 12,165,897 km (0.085 R)
• M59: 12,355,438 km (0.094 R)
• M60: 12,440,110 km (0.053 R)
• M61: 13,448,549 km (0.088 R)
• M62: 13,600,990 km (0.116 R)
• M63: 13,732,187 km (0.081 R)
• M64: 13,929,656 km (0.095 R)
• M65: 14,283,156 km (0.091 R)
• M66: 14,394,158 km (0.076 R)
• M67: 14,796,277 km (0.102 R)
• M68: 14,998,832 km (0.098 R)
• M69: 15,156,957 km (0.106 R)
• M70: 15,224,874 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.9

Radius: 6.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.77 AU - 6.91 AU

Year: 9742 Days

Day: 17 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 60,064,374 km

• M1: 226,042 km (0.111 R)
• M2: 327,320 km (0.102 R)
• M3: 453,132 km (0.061 R)
• M4: 567,425 km (0.057 R)
• M5: 632,949 km (0.089 R)
• M6: 741,407 km (0.04 R)
• M7: 834,906 km (0.119 R)
• M8: 1,091,466 km (0.097 R)
• M9: 1,674,150 km (0.096 R)
• M10: 1,742,666 km (0.043 R)
• M11: 2,812,590 km (0.034 R)
• M12: 3,110,589 km (0.089 R)
• M13: 3,263,478 km (0.105 R)
• M14: 3,436,263 km (0.093 R)
• M15: 3,701,051 km (0.069 R)
• M16: 3,954,171 km (0.114 R)
• M17: 4,982,207 km (0.094 R)
• M18: 5,141,230 km (0.119 R)
• M19: 5,423,671 km (0.115 R)
• M20: 5,898,494 km (0.076 R)
• M21: 6,193,950 km (0.099 R)
• M22: 6,408,025 km (0.116 R)
• M23: 6,472,801 km (0.056 R)
• M24: 6,537,726 km (0.113 R)
• M25: 6,711,858 km (0.079 R)
• M26: 6,799,522 km (0.051 R)
• M27: 7,020,329 km (0.101 R)
• M28: 7,446,533 km (0.081 R)
• M29: 7,582,817 km (0.063 R)
• M30: 8,300,139 km (0.056 R)
• M31: 8,465,145 km (0.101 R)
• M32: 8,678,771 km (0.074 R)
• M33: 9,600,743 km (0.077 R)
• M34: 9,773,977 km (0.114 R)
• M35: 9,898,293 km (0.105 R)
• M36: 10,451,655 km (0.07 R)
• M37: 11,040,921 km (0.086 R)
• M38: 11,274,444 km (0.113 R)
• M39: 12,412,584 km (0.107 R)
• M40: 12,466,290 km (0.078 R)
• M41: 13,503,601 km (0.047 R)
• M42: 14,285,549 km (0.114 R)
• M43: 14,398,496 km (0.114 R)
• M44: 15,399,006 km (0.064 R)
• M45: 15,572,839 km (0.092 R)
• M46: 15,893,128 km (0.06 R)
• M47: 16,127,398 km (0.107 R)
• M48: 16,688,390 km (0.112 R)
• M49: 17,285,884 km (0.076 R)
• M50: 17,677,980 km (0.084 R)
• M51: 18,933,705 km (0.075 R)
• M52: 21,207,443 km (0.072 R)
• M53: 21,271,920 km (0.099 R)
• M54: 21,659,528 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.4

Radius: 3

Gravity: 75.71 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.18 AU - 7.74 AU

Year: 14064 Days

Day: 21.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,064,374 km

• M1: 58,493 km (0.047 R)
• M2: 97,388 km (0.073 R)
• M3: 116,238 km (0.093 R)
• M4: 246,687 km (0.092 R)
• M5: 333,753 km (0.089 R)
• M6: 517,459 km (0.114 R)
• M7: 1,197,082 km (0.081 R)
• M8: 1,221,317 km (0.106 R)
• M9: 1,498,671 km (0.063 R)
• M10: 1,935,497 km (0.03 R)
• M11: 2,050,538 km (0.118 R)
• M12: 2,167,823 km (0.087 R)
• M13: 3,148,138 km (0.104 R)
• M14: 3,181,648 km (0.094 R)
• M15: 3,951,329 km (0.075 R)
• M16: 4,170,789 km (0.101 R)
• M17: 4,319,190 km (0.11 R)
• M18: 4,697,972 km (0.06 R)
• M19: 5,048,031 km (0.09 R)
• M20: 5,206,155 km (0.108 R)
• M21: 5,813,972 km (0.084 R)
• M22: 6,021,464 km (0.094 R)
• M23: 6,105,239 km (0.05 R)
• M24: 7,227,821 km (0.077 R)
• M25: 7,316,682 km (0.105 R)
• M26: 8,318,838 km (0.104 R)
• M27: 9,266,691 km (0.079 R)
• M28: 9,606,278 km (0.104 R)
• M29: 9,999,570 km (0.096 R)
• M30: 10,098,754 km (0.084 R)
• M31: 10,801,714 km (0.09 R)
• M32: 11,159,104 km (0.113 R)
• M33: 11,416,711 km (0.091 R)
• M34: 12,733,920 km (0.091 R)
• M35: 13,111,356 km (0.081 R)
• M36: 13,165,510 km (0.108 R)
• M37: 13,987,700 km (0.113 R)
• M38: 15,394,219 km (0.105 R)
• M39: 15,680,998 km (0.084 R)
• M40: 16,551,508 km (0.117 R)
• M41: 17,437,726 km (0.091 R)
• M42: 17,736,473 km (0.045 R)
• M43: 20,124,354 km (0.079 R)
• M44: 20,187,036 km (0.091 R)
• M45: 21,005,935 km (0.12 R)
• M46: 22,481,269 km (0.107 R)
• M47: 22,741,120 km (0.089 R)
• M48: 23,592,931 km (0.117 R)
• M49: 26,346,728 km (0.101 R)
• M50: 26,758,122 km (0.044 R)
• M51: 29,058,638 km (0.099 R)
• M52: 29,270,918 km (0.105 R)
• M53: 30,483,558 km (0.092 R)
• M54: 30,555,365 km (0.094 R)
• M55: 30,915,298 km (0.089 R)
• M56: 31,059,809 km (0.12 R)
• M57: 31,349,281 km (0.11 R)
• M58: 31,857,914 km (0.106 R)
• M59: 32,662,900 km (0.087 R)
• M60: 32,883,557 km (0.106 R)
• M61: 33,697,070 km (0.107 R)
• M62: 34,891,908 km (0.114 R)
• M63: 36,710,270 km (0.091 R)
• M64: 37,323,173 km (0.036 R)
• M65: 37,553,853 km (0.074 R)
• M66: 37,939,516 km (0.085 R)
• M67: 38,248,884 km (0.089 R)
• M68: 38,403,868 km (0.065 R)
• M69: 38,792,373 km (0.107 R)
• M70: 39,338,406 km (0.089 R)
• M71: 39,494,885 km (0.098 R)
• M72: 39,965,520 km (0.094 R)
• M73: 40,991,612 km (0.106 R)
• M74: 41,946,495 km (0.096 R)
• M75: 42,026,380 km (0.1 R)
• M76: 42,186,300 km (0.092 R)
• M77: 43,311,725 km (0.09 R)
• M78: 43,635,006 km (0.039 R)
• M79: 44,609,935 km (0.077 R)
• M80: 45,100,018 km (0.068 R)
• M81: 46,995,273 km (0.096 R)
• M82: 48,832,186 km (0.078 R)
• M83: 49,759,543 km (0.089 R)
• M84: 50,437,520 km (0.067 R)
• M85: 51,631,312 km (0.087 R)
• M86: 51,717,031 km (0.039 R)
• M87: 53,699,652 km (0.032 R)
• M88: 55,268,485 km (0.044 R)
• M89: 57,294,788 km (0.093 R)
• M90: 58,183,549 km (0.105 R)
• M91: 58,629,500 km (0.117 R)
• M92: 59,166,257 km (0.098 R)
• M93: 59,794,419 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 19,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit