🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.7

Radius: 14

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.2 AU - 1.24 AU

Year: 899 Days

Day: 8.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,993,127 km

• M1: 175,628 km (0.096 R)
• M2: 277,803 km (0.108 R)
• M3: 382,671 km (0.115 R)
• M4: 496,067 km (0.103 R)
• M5: 691,292 km (0.094 R)
• M6: 790,026 km (0.119 R)
• M7: 964,457 km (0.068 R)
• M8: 1,107,323 km (0.075 R)
• M9: 1,195,137 km (0.109 R)
• M10: 1,444,816 km (0.079 R)
• M11: 1,554,771 km (0.078 R)
• M12: 1,689,858 km (0.092 R)
• M13: 1,893,161 km (0.109 R)
• M14: 1,995,636 km (0.079 R)
• M15: 2,085,694 km (0.107 R)
• M16: 2,186,971 km (0.066 R)
• M17: 2,516,236 km (0.105 R)
• M18: 2,686,927 km (0.106 R)
• M19: 2,792,394 km (0.025 R)
• M20: 3,062,268 km (0.1 R)
• M21: 3,306,861 km (0.092 R)
• M22: 3,540,682 km (0.112 R)
• M23: 3,697,611 km (0.084 R)
• M24: 3,803,675 km (0.106 R)
• M25: 3,898,820 km (0.058 R)
• M26: 4,164,506 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.4

Radius: 12.9

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.25 AU - 2.07 AU

Year: 1426 Days

Day: 10 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 82,993,127 km

• M1: 161,715 km (0.096 R)
• M2: 243,545 km (0.105 R)
• M3: 390,301 km (0.11 R)
• M4: 474,225 km (0.094 R)
• M5: 926,160 km (0.118 R)
• M6: 1,015,022 km (0.064 R)
• M7: 1,281,904 km (0.087 R)
• M8: 1,438,384 km (0.091 R)
• M9: 1,620,893 km (0.08 R)
• M10: 1,710,203 km (0.094 R)
• M11: 1,801,308 km (0.111 R)
• M12: 2,041,712 km (0.102 R)
• M13: 2,127,880 km (0.055 R)
• M14: 2,394,015 km (0.038 R)
• M15: 2,565,903 km (0.119 R)
• M16: 2,659,252 km (0.068 R)
• M17: 2,753,798 km (0.116 R)
• M18: 2,897,860 km (0.113 R)
• M19: 3,218,748 km (0.079 R)
• M20: 3,396,470 km (0.11 R)
• M21: 3,486,528 km (0.118 R)
• M22: 3,616,529 km (0.069 R)
• M23: 3,761,638 km (0.075 R)
• M24: 3,868,302 km (0.086 R)
• M25: 4,030,316 km (0.111 R)
• M26: 4,112,146 km (0.053 R)
• M27: 4,236,013 km (0.077 R)
• M28: 4,319,190 km (0.061 R)
• M29: 4,459,213 km (0.082 R)
• M30: 4,772,621 km (0.071 R)
• M31: 4,932,092 km (0.1 R)
• M32: 5,063,888 km (0.042 R)
• M33: 5,587,780 km (0.026 R)
• M34: 5,740,669 km (0.083 R)
• M35: 5,832,971 km (0.069 R)
• M36: 5,941,429 km (0.041 R)
• M37: 6,050,486 km (0.069 R)
• M38: 6,784,263 km (0.109 R)
• M39: 6,947,624 km (0.112 R)
• M40: 7,261,481 km (0.055 R)
• M41: 7,344,807 km (0.051 R)
• M42: 7,462,091 km (0.071 R)
• M43: 8,265,731 km (0.046 R)
• M44: 8,370,300 km (0.053 R)
• M45: 8,563,132 km (0.099 R)
• M46: 8,651,394 km (0.053 R)
• M47: 9,042,892 km (0.066 R)
• M48: 9,240,960 km (0.107 R)
• M49: 9,331,466 km (0.089 R)
• M50: 9,714,587 km (0.083 R)
• M51: 9,898,891 km (0.09 R)
• M52: 10,028,742 km (0.115 R)
• M53: 10,233,691 km (0.102 R)
• M54: 10,383,588 km (0.113 R)
• M55: 10,914,361 km (0.117 R)
• M56: 11,048,401 km (0.1 R)
• M57: 11,260,232 km (0.111 R)
• M58: 11,415,066 km (0.072 R)
• M59: 11,512,155 km (0.087 R)
• M60: 11,844,711 km (0.083 R)
• M61: 12,061,478 km (0.09 R)
• M62: 12,219,902 km (0.057 R)
• M63: 12,399,120 km (0.097 R)
• M64: 12,659,421 km (0.095 R)
• M65: 13,144,716 km (0.089 R)
• M66: 13,698,079 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.6

Radius: 12

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.27 AU - 5.27 AU

Year: 5884 Days

Day: 9.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,993,127 km

• M1: 153,936 km (0.105 R)
• M2: 300,243 km (0.051 R)
• M3: 555,158 km (0.034 R)
• M4: 653,144 km (0.107 R)
• M5: 920,775 km (0.061 R)
• M6: 1,013,526 km (0.081 R)
• M7: 1,282,353 km (0.1 R)
• M8: 1,372,261 km (0.111 R)
• M9: 1,495,530 km (0.113 R)
• M10: 1,854,266 km (0.105 R)
• M11: 2,026,303 km (0.113 R)
• M12: 2,150,170 km (0.117 R)
• M13: 2,826,502 km (0.09 R)
• M14: 3,147,689 km (0.092 R)
• M15: 3,438,357 km (0.114 R)
• M16: 3,694,619 km (0.104 R)
• M17: 3,781,385 km (0.116 R)
• M18: 3,868,900 km (0.081 R)
• M19: 4,593,552 km (0.103 R)
• M20: 4,971,736 km (0.098 R)
• M21: 5,286,340 km (0.083 R)
• M22: 5,532,877 km (0.068 R)
• M23: 5,632,659 km (0.103 R)
• M24: 6,140,095 km (0.119 R)
• M25: 6,399,498 km (0.084 R)
• M26: 6,504,216 km (0.096 R)
• M27: 6,848,591 km (0.077 R)
• M28: 7,417,661 km (0.094 R)
• M29: 8,030,115 km (0.074 R)
• M30: 8,949,992 km (0.118 R)
• M31: 9,571,870 km (0.078 R)
• M32: 9,963,817 km (0.093 R)
• M33: 10,391,816 km (0.089 R)
• M34: 10,515,234 km (0.092 R)
• M35: 10,982,279 km (0.085 R)
• M36: 11,076,526 km (0.119 R)
• M37: 11,743,882 km (0.101 R)
• M38: 12,163,504 km (0.083 R)
• M39: 12,653,736 km (0.117 R)
• M40: 13,117,340 km (0.074 R)
• M41: 13,217,421 km (0.092 R)
• M42: 14,061,003 km (0.082 R)
• M43: 14,266,102 km (0.118 R)
• M44: 14,506,655 km (0.1 R)
• M45: 14,922,088 km (0.119 R)
• M46: 15,026,657 km (0.106 R)
• M47: 15,131,376 km (0.116 R)
• M48: 15,764,773 km (0.08 R)
• M49: 15,977,950 km (0.103 R)
• M50: 17,094,100 km (0.103 R)
• M51: 17,276,609 km (0.046 R)
• M52: 18,758,975 km (0.044 R)
• M53: 19,098,113 km (0.05 R)
• M54: 19,287,354 km (0.097 R)
• M55: 19,706,079 km (0.108 R)
• M56: 19,782,523 km (0.047 R)
• M57: 20,320,328 km (0.058 R)
• M58: 21,018,950 km (0.09 R)
• M59: 21,214,474 km (0.033 R)
• M60: 21,528,480 km (0.055 R)
• M61: 21,923,119 km (0.11 R)
• M62: 22,121,486 km (0.065 R)
• M63: 22,559,658 km (0.092 R)
• M64: 22,719,728 km (0.025 R)
• M65: 23,606,843 km (0.088 R)
• M66: 24,752,314 km (0.072 R)
• M67: 25,207,391 km (0.071 R)
• M68: 25,373,444 km (0.072 R)
• M69: 25,706,898 km (0.074 R)
• M70: 25,957,774 km (0.111 R)
• M71: 26,673,300 km (0.12 R)
• M72: 26,842,645 km (0.087 R)
• M73: 27,523,465 km (0.091 R)
• M74: 28,425,540 km (0.118 R)
• M75: 28,598,475 km (0.112 R)
• M76: 28,685,093 km (0.116 R)
• M77: 29,075,992 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.3

Radius: 14

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.41 AU - 5.49 AU

Year: 6260 Days

Day: 7.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 82,993,127 km

• M1: 186,549 km (0.108 R)
• M2: 454,927 km (0.071 R)
• M3: 824,135 km (0.093 R)
• M4: 1,141,581 km (0.114 R)
• M5: 1,315,414 km (0.115 R)
• M6: 1,498,522 km (0.112 R)
• M7: 1,748,500 km (0.092 R)
• M8: 1,963,622 km (0.082 R)
• M9: 2,062,057 km (0.058 R)
• M10: 2,394,015 km (0.118 R)
• M11: 3,023,672 km (0.108 R)
• M12: 3,283,972 km (0.106 R)
• M13: 3,596,931 km (0.066 R)
• M14: 3,688,336 km (0.118 R)
• M15: 3,919,913 km (0.075 R)
• M16: 4,479,259 km (0.117 R)
• M17: 4,610,756 km (0.108 R)
• M18: 5,426,513 km (0.085 R)
• M19: 5,941,130 km (0.053 R)
• M20: 6,122,293 km (0.037 R)
• M21: 6,213,548 km (0.082 R)
• M22: 6,360,602 km (0.061 R)
• M23: 6,602,053 km (0.11 R)
• M24: 6,752,100 km (0.095 R)
• M25: 7,074,783 km (0.109 R)
• M26: 7,383,104 km (0.091 R)
• M27: 8,133,337 km (0.079 R)
• M28: 8,395,582 km (0.102 R)
• M29: 8,701,659 km (0.047 R)
• M30: 9,157,334 km (0.077 R)
• M31: 9,472,537 km (0.108 R)
• M32: 9,705,910 km (0.042 R)
• M33: 9,834,115 km (0.11 R)
• M34: 9,941,377 km (0.097 R)
• M35: 10,048,938 km (0.12 R)
• M36: 10,417,697 km (0.097 R)
• M37: 10,505,211 km (0.068 R)
• M38: 11,057,078 km (0.084 R)
• M39: 12,350,950 km (0.078 R)
• M40: 12,886,510 km (0.064 R)
• M41: 13,027,581 km (0.103 R)
• M42: 13,263,646 km (0.089 R)
• M43: 13,956,584 km (0.043 R)
• M44: 14,612,122 km (0.059 R)
• M45: 14,882,146 km (0.061 R)
• M46: 15,005,414 km (0.056 R)
• M47: 15,427,280 km (0.054 R)
• M48: 16,434,972 km (0.098 R)
• M49: 16,767,079 km (0.091 R)
• M50: 16,895,434 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.7

Radius: 6.2

Gravity: 17.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.03 AU - 12.97 AU

Year: 22689 Days

Day: 15 Hours

Environment

Temp: -230 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,993,127 km

• M1: 79,736 km (0.101 R)
• M2: 277,354 km (0.038 R)
• M3: 347,665 km (0.077 R)
• M4: 507,885 km (0.036 R)
• M5: 551,717 km (0.104 R)
• M6: 715,676 km (0.115 R)
• M7: 1,117,646 km (0.065 R)
• M8: 2,095,717 km (0.092 R)
• M9: 2,278,675 km (0.106 R)
• M10: 3,395,423 km (0.093 R)
• M11: 4,053,654 km (0.063 R)
• M12: 4,420,467 km (0.112 R)
• M13: 4,467,142 km (0.11 R)
• M14: 4,560,940 km (0.12 R)
• M15: 4,607,914 km (0.103 R)
• M16: 4,655,187 km (0.095 R)
• M17: 6,095,216 km (0.106 R)
• M18: 6,998,488 km (0.119 R)
• M19: 7,437,857 km (0.116 R)
• M20: 8,285,478 km (0.085 R)
• M21: 8,400,818 km (0.073 R)
• M22: 8,633,144 km (0.098 R)
• M23: 9,163,468 km (0.112 R)
• M24: 9,223,158 km (0.062 R)
• M25: 9,462,664 km (0.099 R)
• M26: 9,583,240 km (0.06 R)
• M27: 9,704,414 km (0.084 R)
• M28: 9,826,037 km (0.116 R)
• M29: 10,132,264 km (0.12 R)
• M30: 11,133,074 km (0.07 R)
• M31: 11,324,260 km (0.109 R)
• M32: 11,645,297 km (0.113 R)
• M33: 12,165,149 km (0.09 R)
• M34: 13,160,274 km (0.027 R)
• M35: 13,633,602 km (0.078 R)
• M36: 14,596,713 km (0.109 R)
• M37: 14,806,000 km (0.116 R)
• M38: 15,581,665 km (0.052 R)
• M39: 16,952,431 km (0.037 R)
• M40: 17,393,296 km (0.108 R)
• M41: 17,541,098 km (0.099 R)
• M42: 17,986,900 km (0.066 R)
• M43: 19,346,894 km (0.078 R)
• M44: 19,423,339 km (0.083 R)
• M45: 21,210,884 km (0.072 R)
• M46: 21,765,293 km (0.116 R)
• M47: 22,485,158 km (0.099 R)
• M48: 24,359,769 km (0.092 R)
• M49: 24,857,033 km (0.069 R)
• M50: 25,106,861 km (0.1 R)
• M51: 26,708,755 km (0.114 R)
• M52: 27,823,708 km (0.117 R)
• M53: 29,656,581 km (0.11 R)
• M54: 30,010,081 km (0.115 R)
• M55: 33,071,003 km (0.055 R)
• M56: 34,638,340 km (0.093 R)
• M57: 36,418,554 km (0.115 R)
• M58: 37,272,160 km (0.106 R)
• M59: 37,653,634 km (0.113 R)
• M60: 38,902,328 km (0.087 R)
• M61: 39,580,455 km (0.042 R)
• M62: 39,969,559 km (0.036 R)
• M63: 40,067,097 km (0.053 R)
• M64: 40,262,322 km (0.115 R)
• M65: 41,046,365 km (0.093 R)
• M66: 43,028,536 km (0.115 R)
• M67: 43,428,711 km (0.032 R)
• M68: 43,930,761 km (0.119 R)
• M69: 44,232,799 km (0.066 R)
• M70: 44,535,585 km (0.119 R)
• M71: 46,059,838 km (0.04 R)
• M72: 46,264,338 km (0.116 R)
• M73: 47,807,740 km (0.093 R)
• M74: 48,014,783 km (0.036 R)
• M75: 48,846,098 km (0.098 R)
• M76: 49,159,057 km (0.032 R)
• M77: 53,180,397 km (0.09 R)
• M78: 55,121,729 km (0.074 R)
• M79: 56,101,146 km (0.1 R)
• M80: 57,196,053 km (0.06 R)
• M81: 57,636,020 km (0.062 R)
• M82: 58,519,246 km (0.088 R)
• M83: 59,964,063 km (0.086 R)
• M84: 64,139,937 km (0.119 R)
• M85: 67,361,976 km (0.11 R)
• M86: 67,594,152 km (0.056 R)
• M87: 67,710,240 km (0.102 R)
• M88: 68,059,252 km (0.112 R)
• M89: 69,109,579 km (0.093 R)
• M90: 72,411,503 km (0.217 R)
• M91: 72,530,284 km (0.096 R)
• M92: 78,800,529 km (0.097 R)
• M93: 79,045,121 km (0.218 R)
• M94: 81,381,541 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 18,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit