🌌 Stone's Star System Generator

Asteroid Belt

Center: 1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.9

Radius: 9.4

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.94 AU - 2.04 AU

Year: 1813 Days

Day: 9.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,559,696 km

• M1: 117,434 km (0.075 R)
• M2: 239,955 km (0.073 R)
• M3: 379,679 km (0.059 R)
• M4: 558,000 km (0.12 R)
• M5: 658,231 km (0.086 R)
• M6: 877,840 km (0.069 R)
• M7: 968,646 km (0.078 R)
• M8: 1,034,320 km (0.114 R)
• M9: 1,200,224 km (0.11 R)
• M10: 1,260,960 km (0.088 R)
• M11: 1,406,968 km (0.061 R)
• M12: 1,492,987 km (0.084 R)
• M13: 1,569,730 km (0.092 R)
• M14: 2,070,435 km (0.072 R)
• M15: 2,131,770 km (0.119 R)
• M16: 2,256,385 km (0.081 R)
• M17: 2,552,289 km (0.036 R)
• M18: 2,671,519 km (0.101 R)
• M19: 2,792,693 km (0.099 R)
• M20: 2,984,777 km (0.097 R)
• M21: 3,082,464 km (0.12 R)
• M22: 3,181,199 km (0.115 R)
• M23: 3,367,448 km (0.08 R)
• M24: 3,616,529 km (0.087 R)
• M25: 3,765,827 km (0.099 R)
• M26: 3,917,220 km (0.106 R)
• M27: 4,132,641 km (0.065 R)
• M28: 4,288,821 km (0.06 R)
• M29: 4,399,374 km (0.113 R)
• M30: 4,526,832 km (0.066 R)
• M31: 4,999,411 km (0.086 R)
• M32: 5,368,469 km (0.083 R)
• M33: 5,436,536 km (0.072 R)
• M34: 5,504,902 km (0.111 R)
• M35: 5,781,210 km (0.044 R)
• M36: 6,062,005 km (0.079 R)
• M37: 7,286,015 km (0.086 R)
• M38: 7,399,410 km (0.047 R)
• M39: 7,532,253 km (0.066 R)
• M40: 7,665,993 km (0.038 R)
• M41: 7,800,482 km (0.084 R)
• M42: 7,897,122 km (0.111 R)
• M43: 8,013,509 km (0.116 R)
• M44: 8,484,892 km (0.053 R)
• M45: 8,904,664 km (0.09 R)
• M46: 9,086,724 km (0.116 R)
• M47: 9,351,812 km (0.062 R)
• M48: 9,578,153 km (0.087 R)
• M49: 10,246,856 km (0.095 R)
• M50: 10,672,462 km (0.038 R)
• M51: 10,736,789 km (0.073 R)
• M52: 11,278,034 km (0.116 R)
• M53: 11,409,231 km (0.071 R)
• M54: 11,475,054 km (0.096 R)
• M55: 11,761,684 km (0.083 R)
• M56: 12,252,066 km (0.061 R)
• M57: 12,364,414 km (0.077 R)
• M58: 12,658,224 km (0.035 R)
• M59: 12,863,023 km (0.101 R)
• M60: 13,137,835 km (0.109 R)
• M61: 13,646,617 km (0.096 R)
• M62: 13,739,816 km (0.074 R)
• M63: 14,020,612 km (0.04 R)
• M64: 14,327,138 km (0.055 R)
• M65: 14,445,619 km (0.074 R)
• M66: 14,826,795 km (0.104 R)
• M67: 15,139,005 km (0.056 R)
• M68: 15,283,816 km (0.052 R)
• M69: 15,380,606 km (0.083 R)
• M70: 16,285,823 km (0.105 R)
• M71: 16,360,023 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.8

Radius: 12.2

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.63 AU - 4.91 AU

Year: 5697 Days

Day: 9.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 145.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,559,696 km

• M1: 154,535 km (0.056 R)
• M2: 239,207 km (0.093 R)
• M3: 362,924 km (0.099 R)
• M4: 629,059 km (0.116 R)
• M5: 864,526 km (0.081 R)
• M6: 1,144,125 km (0.102 R)
• M7: 1,405,023 km (0.118 R)
• M8: 1,518,119 km (0.119 R)
• M9: 1,929,962 km (0.101 R)
• M10: 2,712,359 km (0.051 R)
• M11: 3,042,521 km (0.09 R)
• M12: 3,473,663 km (0.081 R)
• M13: 3,947,140 km (0.12 R)
• M14: 4,180,064 km (0.094 R)
• M15: 4,369,604 km (0.104 R)
• M16: 4,732,678 km (0.119 R)
• M17: 5,748,597 km (0.083 R)
• M18: 6,066,343 km (0.046 R)
• M19: 6,553,883 km (0.065 R)
• M20: 6,969,765 km (0.076 R)
• M21: 7,110,387 km (0.103 R)
• M22: 7,595,383 km (0.118 R)
• M23: 8,150,242 km (0.088 R)
• M24: 8,417,723 km (0.034 R)
• M25: 8,597,539 km (0.106 R)
• M26: 8,809,071 km (0.113 R)
• M27: 9,237,369 km (0.083 R)
• M28: 9,423,020 km (0.03 R)
• M29: 9,609,868 km (0.048 R)
• M30: 9,797,913 km (0.097 R)
• M31: 10,952,210 km (0.057 R)
• M32: 11,115,870 km (0.088 R)
• M33: 12,182,951 km (0.116 R)
• M34: 12,763,242 km (0.075 R)
• M35: 12,866,464 km (0.098 R)
• M36: 13,073,956 km (0.107 R)
• M37: 13,247,789 km (0.07 R)
• M38: 13,562,393 km (0.093 R)
• M39: 13,773,626 km (0.077 R)
• M40: 14,306,493 km (0.025 R)
• M41: 14,701,432 km (0.079 R)
• M42: 14,845,943 km (0.099 R)
• M43: 15,027,256 km (0.059 R)
• M44: 15,538,880 km (0.075 R)
• M45: 15,870,838 km (0.098 R)
• M46: 16,654,581 km (0.107 R)
• M47: 16,767,528 km (0.116 R)
• M48: 17,260,154 km (0.09 R)
• M49: 17,527,335 km (0.053 R)
• M50: 17,680,673 km (0.113 R)
• M51: 18,220,871 km (0.049 R)
• M52: 18,298,363 km (0.098 R)
• M53: 18,727,260 km (0.063 R)
• M54: 20,073,491 km (0.075 R)
• M55: 20,839,432 km (0.104 R)
• M56: 21,205,648 km (0.083 R)
• M57: 21,573,958 km (0.099 R)
• M58: 21,820,645 km (0.103 R)
• M59: 22,026,940 km (0.062 R)
• M60: 22,399,888 km (0.04 R)
• M61: 22,483,064 km (0.108 R)
• M62: 22,607,978 km (0.09 R)
• M63: 23,194,103 km (0.067 R)
• M64: 23,573,632 km (0.097 R)
• M65: 23,785,313 km (0.074 R)
• M66: 23,912,621 km (0.072 R)
• M67: 24,040,228 km (0.06 R)
• M68: 24,896,377 km (0.082 R)
• M69: 25,241,649 km (0.117 R)
• M70: 25,849,764 km (0.107 R)
• M71: 26,374,703 km (0.118 R)
• M72: 26,814,970 km (0.074 R)
• M73: 27,257,630 km (0.063 R)
• M74: 27,926,183 km (0.041 R)
• M75: 28,240,039 km (0.1 R)
• M76: 28,780,686 km (0.1 R)
• M77: 29,370,400 km (0.06 R)
• M78: 30,101,635 km (0.106 R)
• M79: 30,653,950 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.5

Radius: 10.5

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.38 AU - 4.66 AU

Year: 6205 Days

Day: 5.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,559,696 km

• M1: 131,796 km (0.071 R)
• M2: 212,579 km (0.105 R)
• M3: 471,981 km (0.115 R)
• M4: 607,667 km (0.038 R)
• M5: 701,614 km (0.12 R)
• M6: 983,307 km (0.102 R)
• M7: 1,146,069 km (0.064 R)
• M8: 1,407,267 km (0.089 R)
• M9: 1,924,876 km (0.087 R)
• M10: 2,258,180 km (0.1 R)
• M11: 2,609,884 km (0.086 R)
• M12: 2,815,432 km (0.036 R)
• M13: 3,340,371 km (0.109 R)
• M14: 3,439,255 km (0.087 R)
• M15: 3,844,067 km (0.032 R)
• M16: 4,371,549 km (0.108 R)
• M17: 4,561,688 km (0.084 R)
• M18: 5,006,442 km (0.064 R)
• M19: 5,091,414 km (0.094 R)
• M20: 5,465,109 km (0.071 R)
• M21: 5,818,160 km (0.062 R)
• M22: 6,087,736 km (0.057 R)
• M23: 6,208,910 km (0.087 R)
• M24: 6,453,652 km (0.08 R)
• M25: 6,670,419 km (0.064 R)
• M26: 6,984,276 km (0.114 R)
• M27: 7,790,160 km (0.082 R)
• M28: 7,888,894 km (0.092 R)
• M29: 8,120,771 km (0.054 R)
• M30: 8,523,638 km (0.119 R)
• M31: 8,591,406 km (0.086 R)
• M32: 9,559,005 km (0.072 R)
• M33: 9,664,770 km (0.117 R)
• M34: 9,948,707 km (0.09 R)
• M35: 10,127,477 km (0.112 R)
• M36: 10,853,475 km (0.084 R)
• M37: 11,558,679 km (0.12 R)
• M38: 11,633,927 km (0.118 R)
• M39: 11,746,874 km (0.058 R)
• M40: 12,087,957 km (0.11 R)
• M41: 12,202,250 km (0.101 R)
• M42: 12,355,438 km (0.105 R)
• M43: 12,935,429 km (0.049 R)
• M44: 13,013,369 km (0.092 R)
• M45: 13,248,387 km (0.098 R)
• M46: 14,282,558 km (0.103 R)
• M47: 14,728,060 km (0.082 R)
• M48: 15,219,040 km (0.095 R)
• M49: 15,301,469 km (0.108 R)
• M50: 15,632,529 km (0.102 R)
• M51: 15,840,470 km (0.056 R)
• M52: 16,512,613 km (0.094 R)
• M53: 16,639,622 km (0.07 R)
• M54: 16,766,929 km (0.085 R)
• M55: 19,426,480 km (0.089 R)
• M56: 19,560,670 km (0.051 R)
• M57: 20,100,269 km (0.118 R)
• M58: 20,462,894 km (0.078 R)
• M59: 21,471,034 km (0.039 R)
• M60: 22,120,888 km (0.038 R)
• M61: 22,448,357 km (0.099 R)
• M62: 22,777,323 km (0.112 R)
• M63: 22,918,843 km (0.064 R)
• M64: 23,726,073 km (0.118 R)
• M65: 24,205,384 km (0.116 R)
• M66: 24,591,048 km (0.096 R)
• M67: 24,930,186 km (0.112 R)
• M68: 25,858,590 km (0.073 R)
• M69: 26,550,032 km (0.095 R)
• M70: 26,798,364 km (0.092 R)
• M71: 27,047,445 km (0.075 R)
• M72: 27,497,884 km (0.108 R)
• M73: 28,355,528 km (0.086 R)
• M74: 28,456,956 km (0.117 R)
• M75: 28,762,135 km (0.105 R)
• M76: 29,170,538 km (0.077 R)
• M77: 29,478,260 km (0.118 R)
• M78: 29,581,034 km (0.086 R)
• M79: 30,045,087 km (0.117 R)
• M80: 30,511,533 km (0.06 R)
• M81: 31,399,247 km (0.079 R)
• M82: 33,950,938 km (0.09 R)
• M83: 36,568,601 km (0.056 R)
• M84: 36,679,154 km (0.11 R)
• M85: 37,066,612 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.2

Radius: 6.8

Gravity: 17.63 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.84 AU - 9.22 AU

Year: 13342 Days

Day: 15.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,559,696 km

• M1: 197,469 km (0.095 R)
• M2: 299,046 km (0.051 R)
• M3: 792,570 km (0.112 R)
• M4: 988,094 km (0.103 R)
• M5: 1,247,646 km (0.113 R)
• M6: 1,347,278 km (0.092 R)
• M7: 1,716,785 km (0.04 R)
• M8: 1,799,962 km (0.07 R)
• M9: 1,913,058 km (0.074 R)
• M10: 1,999,525 km (0.107 R)
• M11: 2,266,408 km (0.111 R)
• M12: 2,327,294 km (0.075 R)
• M13: 3,443,893 km (0.111 R)
• M14: 4,055,897 km (0.108 R)
• M15: 4,662,367 km (0.103 R)
• M16: 4,740,158 km (0.118 R)
• M17: 5,016,017 km (0.105 R)
• M18: 5,665,720 km (0.053 R)
• M19: 5,916,297 km (0.116 R)
• M20: 6,170,463 km (0.11 R)
• M21: 7,043,217 km (0.089 R)
• M22: 7,312,494 km (0.104 R)
• M23: 7,403,000 km (0.117 R)
• M24: 8,093,993 km (0.106 R)
• M25: 8,140,817 km (0.075 R)
• M26: 8,470,830 km (0.112 R)
• M27: 8,661,418 km (0.112 R)
• M28: 8,949,992 km (0.102 R)
• M29: 9,734,782 km (0.078 R)
• M30: 9,934,495 km (0.062 R)
• M31: 10,085,140 km (0.072 R)
• M32: 10,643,889 km (0.113 R)
• M33: 11,108,539 km (0.081 R)
• M34: 12,433,827 km (0.079 R)
• M35: 13,252,726 km (0.109 R)
• M36: 13,363,129 km (0.096 R)
• M37: 14,032,579 km (0.09 R)
• M38: 14,484,963 km (0.114 R)
• M39: 14,598,807 km (0.106 R)
• M40: 16,519,644 km (0.099 R)
• M41: 17,843,735 km (0.076 R)
• M42: 18,765,856 km (0.069 R)
• M43: 19,956,057 km (0.032 R)
• M44: 20,464,540 km (0.097 R)
• M45: 20,528,418 km (0.115 R)
• M46: 21,299,745 km (0.097 R)
• M47: 21,429,297 km (0.101 R)
• M48: 21,884,523 km (0.046 R)
• M49: 22,080,646 km (0.098 R)
• M50: 22,937,094 km (0.044 R)
• M51: 23,136,358 km (0.101 R)
• M52: 23,202,929 km (0.091 R)
• M53: 24,478,999 km (0.119 R)
• M54: 25,915,737 km (0.112 R)
• M55: 26,261,757 km (0.092 R)
• M56: 27,028,595 km (0.073 R)
• M57: 28,727,130 km (0.069 R)
• M58: 29,013,460 km (0.118 R)
• M59: 29,228,881 km (0.102 R)
• M60: 29,517,006 km (0.093 R)
• M61: 32,151,874 km (0.1 R)
• M62: 32,374,774 km (0.107 R)
• M63: 32,523,624 km (0.038 R)
• M64: 34,784,646 km (0.1 R)
• M65: 35,626,284 km (0.099 R)
• M66: 36,011,050 km (0.057 R)
• M67: 38,664,018 km (0.113 R)
• M68: 39,297,266 km (0.098 R)
• M69: 40,493,900 km (0.027 R)
• M70: 43,660,887 km (0.078 R)
• M71: 44,320,314 km (0.04 R)
• M72: 44,485,620 km (0.093 R)
• M73: 45,398,765 km (0.092 R)
• M74: 47,159,233 km (0.078 R)
• M75: 47,412,652 km (0.103 R)
• M76: 47,497,174 km (0.064 R)
• M77: 47,581,697 km (0.106 R)
• M78: 47,751,042 km (0.072 R)
• M79: 51,006,142 km (0.104 R)
• M80: 51,353,059 km (0.115 R)
• M81: 52,660,395 km (0.096 R)
• M82: 54,155,476 km (0.039 R)
• M83: 54,332,301 km (0.11 R)
• M84: 54,952,534 km (0.088 R)
• M85: 55,219,117 km (0.083 R)
• M86: 55,308,128 km (0.114 R)
• M87: 55,397,139 km (0.099 R)
• M88: 55,753,481 km (0.113 R)
• M89: 58,995,865 km (0.051 R)
• M90: 60,548,093 km (0.091 R)
• M91: 61,467,521 km (0.048 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 19,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit