🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.6

Radius: 14.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.07 AU - 1.49 AU

Year: 982 Days

Day: 10.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 82,919,540 km

• M1: 182,809 km (0.112 R)
• M2: 292,165 km (0.119 R)
• M3: 423,960 km (0.071 R)
• M4: 555,457 km (0.074 R)
• M5: 1,184,815 km (0.115 R)
• M6: 1,291,329 km (0.104 R)
• M7: 1,393,803 km (0.112 R)
• M8: 1,568,683 km (0.089 R)
• M9: 1,694,794 km (0.119 R)
• M10: 1,857,557 km (0.113 R)
• M11: 1,983,219 km (0.025 R)
• M12: 2,111,873 km (0.052 R)
• M13: 2,243,519 km (0.103 R)
• M14: 2,359,757 km (0.074 R)
• M15: 2,561,564 km (0.112 R)
• M16: 2,664,488 km (0.028 R)
• M17: 2,826,652 km (0.116 R)
• M18: 2,943,039 km (0.118 R)
• M19: 3,061,221 km (0.072 R)
• M20: 3,201,095 km (0.047 R)
• M21: 3,373,881 km (0.053 R)
• M22: 3,528,864 km (0.03 R)
• M23: 3,739,498 km (0.112 R)
• M24: 3,878,624 km (0.105 R)
• M25: 4,085,219 km (0.045 R)
• M26: 4,351,353 km (0.087 R)
• M27: 4,726,844 km (0.112 R)
• M28: 4,842,633 km (0.103 R)
• M29: 5,148,411 km (0.073 R)
• M30: 5,533,625 km (0.089 R)
• M31: 5,655,996 km (0.071 R)
• M32: 5,965,664 km (0.06 R)
• M33: 6,460,234 km (0.119 R)
• M34: 6,705,874 km (0.087 R)
• M35: 6,915,311 km (0.104 R)
• M36: 7,126,843 km (0.092 R)
• M37: 7,340,618 km (0.092 R)
• M38: 7,448,328 km (0.06 R)
• M39: 7,583,565 km (0.058 R)
• M40: 8,119,275 km (0.105 R)
• M41: 8,272,613 km (0.041 R)
• M42: 8,469,184 km (0.056 R)
• M43: 8,638,978 km (0.055 R)
• M44: 8,852,753 km (0.084 R)
• M45: 9,010,579 km (0.108 R)
• M46: 9,212,985 km (0.11 R)
• M47: 9,329,222 km (0.056 R)
• M48: 9,666,416 km (0.063 R)
• M49: 10,022,459 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.4

Radius: 11.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.91 AU - 4.23 AU

Year: 5569 Days

Day: 8.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 82,919,540 km

• M1: 159,920 km (0.075 R)
• M2: 256,411 km (0.114 R)
• M3: 587,321 km (0.057 R)
• M4: 715,527 km (0.104 R)
• M5: 1,015,171 km (0.093 R)
• M6: 1,589,926 km (0.115 R)
• M7: 1,935,946 km (0.108 R)
• M8: 2,051,286 km (0.119 R)
• M9: 2,393,267 km (0.119 R)
• M10: 2,553,336 km (0.074 R)
• M11: 2,680,195 km (0.094 R)
• M12: 2,921,646 km (0.093 R)
• M13: 3,287,413 km (0.085 R)
• M14: 3,465,883 km (0.071 R)
• M15: 3,606,954 km (0.096 R)
• M16: 3,999,499 km (0.1 R)
• M17: 4,736,119 km (0.113 R)
• M18: 5,374,154 km (0.108 R)
• M19: 5,490,990 km (0.106 R)
• M20: 5,918,690 km (0.08 R)
• M21: 5,990,946 km (0.079 R)
• M22: 6,655,310 km (0.062 R)
• M23: 6,730,558 km (0.112 R)
• M24: 6,881,951 km (0.1 R)
• M25: 8,133,636 km (0.07 R)
• M26: 8,349,057 km (0.066 R)
• M27: 8,785,733 km (0.055 R)
• M28: 9,145,965 km (0.056 R)
• M29: 9,624,229 km (0.089 R)
• M30: 12,568,764 km (0.04 R)
• M31: 12,693,230 km (0.084 R)
• M32: 13,069,020 km (0.086 R)
• M33: 13,416,835 km (0.114 R)
• M34: 14,121,441 km (0.108 R)
• M35: 14,510,844 km (0.074 R)
• M36: 14,903,837 km (0.09 R)
• M37: 15,101,755 km (0.068 R)
• M38: 15,333,632 km (0.096 R)
• M39: 15,566,706 km (0.046 R)
• M40: 15,968,974 km (0.116 R)
• M41: 16,239,148 km (0.088 R)
• M42: 16,544,777 km (0.073 R)
• M43: 16,749,726 km (0.088 R)
• M44: 17,647,163 km (0.118 R)
• M45: 17,821,594 km (0.101 R)
• M46: 18,348,179 km (0.091 R)
• M47: 18,808,641 km (0.111 R)
• M48: 19,849,842 km (0.043 R)
• M49: 20,031,155 km (0.083 R)
• M50: 20,615,335 km (0.098 R)
• M51: 20,799,041 km (0.114 R)
• M52: 21,168,099 km (0.057 R)
• M53: 21,316,350 km (0.109 R)
• M54: 22,250,589 km (0.057 R)
• M55: 22,363,685 km (0.101 R)
• M56: 22,817,565 km (0.042 R)
• M57: 22,931,558 km (0.098 R)
• M58: 23,312,883 km (0.099 R)
• M59: 23,850,089 km (0.106 R)
• M60: 24,043,071 km (0.117 R)
• M61: 24,936,918 km (0.096 R)
• M62: 26,517,569 km (0.092 R)
• M63: 26,877,651 km (0.045 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.4

Radius: 5.7

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.57 AU - 9.39 AU

Year: 18252 Days

Day: 16.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,919,540 km

• M1: 184,454 km (0.103 R)
• M2: 235,018 km (0.097 R)
• M3: 505,192 km (0.117 R)
• M4: 612,753 km (0.107 R)
• M5: 728,093 km (0.111 R)
• M6: 1,383,930 km (0.073 R)
• M7: 1,492,388 km (0.111 R)
• M8: 1,581,249 km (0.077 R)
• M9: 1,671,906 km (0.101 R)
• M10: 1,858,305 km (0.087 R)
• M11: 2,150,320 km (0.069 R)
• M12: 2,456,846 km (0.047 R)
• M13: 2,615,420 km (0.104 R)
• M14: 2,914,466 km (0.069 R)
• M15: 3,224,582 km (0.085 R)
• M16: 3,369,094 km (0.096 R)
• M17: 3,937,117 km (0.072 R)
• M18: 5,026,040 km (0.102 R)
• M19: 5,499,816 km (0.082 R)
• M20: 5,603,188 km (0.103 R)
• M21: 5,742,165 km (0.087 R)
• M22: 5,812,027 km (0.04 R)
• M23: 5,917,344 km (0.114 R)
• M24: 6,381,097 km (0.066 R)
• M25: 6,672,364 km (0.049 R)
• M26: 6,709,016 km (0.049 R)
• M27: 6,967,970 km (0.072 R)
• M28: 7,079,869 km (0.112 R)
• M29: 7,343,311 km (0.111 R)
• M30: 8,429,391 km (0.119 R)
• M31: 8,508,828 km (0.039 R)
• M32: 8,588,563 km (0.051 R)
• M33: 9,235,275 km (0.098 R)
• M34: 9,523,101 km (0.116 R)
• M35: 10,192,253 km (0.051 R)
• M36: 10,532,438 km (0.066 R)
• M37: 12,878,581 km (0.025 R)
• M38: 13,338,595 km (0.063 R)
• M39: 14,322,351 km (0.078 R)
• M40: 14,607,634 km (0.062 R)
• M41: 14,655,505 km (0.109 R)
• M42: 15,039,224 km (0.105 R)
• M43: 15,329,294 km (0.089 R)
• M44: 15,669,928 km (0.092 R)
• M45: 15,718,847 km (0.097 R)
• M46: 16,160,908 km (0.08 R)
• M47: 16,358,826 km (0.038 R)
• M48: 16,408,343 km (0.112 R)
• M49: 17,970,145 km (0.063 R)
• M50: 19,106,939 km (0.09 R)
• M51: 19,789,554 km (0.12 R)
• M52: 20,747,878 km (0.109 R)
• M53: 21,557,951 km (0.116 R)
• M54: 22,598,853 km (0.084 R)
• M55: 23,041,962 km (0.041 R)
• M56: 23,264,713 km (0.09 R)
• M57: 23,712,160 km (0.119 R)
• M58: 24,388,642 km (0.098 R)
• M59: 24,615,582 km (0.11 R)
• M60: 24,957,263 km (0.108 R)
• M61: 25,185,849 km (0.085 R)
• M62: 26,223,460 km (0.074 R)
• M63: 26,747,501 km (0.104 R)
• M64: 27,098,757 km (0.051 R)
• M65: 27,157,399 km (0.049 R)
• M66: 27,392,717 km (0.089 R)
• M67: 28,102,259 km (0.116 R)
• M68: 28,161,650 km (0.118 R)
• M69: 28,698,257 km (0.108 R)
• M70: 29,057,890 km (0.099 R)
• M71: 29,358,582 km (0.096 R)
• M72: 29,781,495 km (0.115 R)
• M73: 29,842,082 km (0.071 R)
• M74: 30,328,126 km (0.095 R)
• M75: 30,816,862 km (0.092 R)
• M76: 31,000,718 km (0.099 R)
• M77: 33,361,821 km (0.077 R)
• M78: 33,424,652 km (0.079 R)
• M79: 33,487,633 km (0.06 R)
• M80: 33,550,614 km (0.057 R)
• M81: 35,908,874 km (0.1 R)
• M82: 36,880,064 km (0.067 R)
• M83: 37,991,127 km (0.048 R)
• M84: 38,188,447 km (0.109 R)
• M85: 38,320,093 km (0.076 R)
• M86: 38,517,861 km (0.083 R)
• M87: 39,046,989 km (0.101 R)
• M88: 40,179,146 km (0.112 R)
• M89: 40,313,185 km (0.091 R)
• M90: 40,715,753 km (0.074 R)
• M91: 40,917,561 km (0.103 R)
• M92: 41,389,841 km (0.047 R)
• M93: 41,457,460 km (0.079 R)
• M94: 42,748,938 km (0.102 R)
• M95: 43,365,281 km (0.03 R)
• M96: 43,433,947 km (0.076 R)
• M97: 45,162,400 km (0.059 R)
• M98: 45,790,113 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.4

Radius: 5.9

Gravity: 20.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.95 AU - 11.67 AU

Year: 22453 Days

Day: 24.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,919,540 km

• M1: 86,916 km (0.052 R)
• M2: 290,369 km (0.073 R)
• M3: 592,707 km (0.044 R)
• M4: 1,055,712 km (0.067 R)
• M5: 1,321,548 km (0.063 R)
• M6: 2,199,388 km (0.062 R)
• M7: 3,095,778 km (0.075 R)
• M8: 4,001,444 km (0.113 R)
• M9: 4,137,129 km (0.069 R)
• M10: 4,553,310 km (0.086 R)
• M11: 4,742,701 km (0.064 R)
• M12: 5,425,316 km (0.108 R)
• M13: 5,829,081 km (0.102 R)
• M14: 6,347,438 km (0.115 R)
• M15: 7,372,482 km (0.072 R)
• M16: 7,706,834 km (0.025 R)
• M17: 8,045,972 km (0.05 R)
• M18: 8,102,969 km (0.096 R)
• M19: 8,160,115 km (0.05 R)
• M20: 8,564,029 km (0.053 R)
• M21: 8,915,285 km (0.054 R)
• M22: 9,033,467 km (0.104 R)
• M23: 9,511,283 km (0.086 R)
• M24: 9,571,571 km (0.068 R)
• M25: 10,181,631 km (0.112 R)
• M26: 10,867,089 km (0.094 R)
• M27: 11,890,637 km (0.111 R)
• M28: 12,545,876 km (0.075 R)
• M29: 14,441,879 km (0.111 R)
• M30: 15,140,501 km (0.035 R)
• M31: 15,850,044 km (0.039 R)
• M32: 16,208,780 km (0.052 R)
• M33: 16,861,475 km (0.097 R)
• M34: 17,080,935 km (0.05 R)
• M35: 17,448,796 km (0.119 R)
• M36: 18,042,700 km (0.116 R)
• M37: 18,567,938 km (0.103 R)
• M38: 19,022,117 km (0.089 R)
• M39: 19,556,481 km (0.063 R)
• M40: 20,953,426 km (0.115 R)
• M41: 21,584,579 km (0.116 R)
• M42: 21,902,475 km (0.051 R)
• M43: 23,924,140 km (0.079 R)
• M44: 24,006,270 km (0.072 R)
• M45: 24,335,534 km (0.088 R)
• M46: 24,666,445 km (0.098 R)
• M47: 25,248,979 km (0.047 R)
• M48: 25,416,229 km (0.116 R)
• M49: 25,583,929 km (0.105 R)
• M50: 27,023,659 km (0.084 R)
• M51: 27,109,229 km (0.119 R)
• M52: 27,194,799 km (0.085 R)
• M53: 28,142,351 km (0.118 R)
• M54: 30,158,332 km (0.063 R)
• M55: 32,583,613 km (0.101 R)
• M56: 34,327,475 km (0.105 R)
• M57: 34,884,428 km (0.101 R)
• M58: 36,289,900 km (0.101 R)
• M59: 38,096,444 km (0.09 R)
• M60: 39,252,536 km (0.108 R)
• M61: 40,224,773 km (0.106 R)
• M62: 45,609,548 km (0.089 R)
• M63: 46,119,378 km (0.057 R)
• M64: 46,426,353 km (0.112 R)
• M65: 50,056,046 km (0.118 R)
• M66: 50,161,064 km (0.029 R)
• M67: 50,792,965 km (0.094 R)
• M68: 51,109,813 km (0.116 R)
• M69: 52,704,078 km (0.032 R)
• M70: 53,668,386 km (0.061 R)
• M71: 55,397,288 km (0.092 R)
• M72: 56,924,832 km (0.073 R)
• M73: 58,245,183 km (0.07 R)
• M74: 58,466,289 km (0.055 R)
• M75: 59,242,103 km (0.116 R)
• M76: 59,464,406 km (0.088 R)
• M77: 63,512,973 km (0.118 R)
• M78: 63,626,667 km (0.098 R)
• M79: 67,185,601 km (0.077 R)
• M80: 67,533,565 km (0.118 R)
• M81: 70,220,044 km (0.111 R)
• M82: 70,455,361 km (0.084 R)
• M83: 72,346,727 km (0.078 R)
• M84: 73,656,905 km (0.04 R)
• M85: 74,015,491 km (0.118 R)
• M86: 75,215,266 km (0.104 R)
• M87: 75,576,395 km (0.116 R)
• M88: 76,058,849 km (0.118 R)
• M89: 76,300,449 km (0.12 R)
• M90: 76,663,374 km (0.079 R)
• M91: 77,633,815 km (0.05 R)
• M92: 79,341,923 km (0.069 R)
• M93: 79,709,635 km (0.112 R)
• M94: 79,832,305 km (0.22 R)
• M95: 82,051,141 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 15,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit