🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.5

Radius: 14

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.85 AU - 0.87 AU

Year: 541 Days

Day: 9.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 82,056,287 km

• M1: 177,273 km (0.073 R)
• M2: 272,268 km (0.088 R)
• M3: 378,931 km (0.038 R)
• M4: 487,091 km (0.076 R)
• M5: 585,526 km (0.069 R)
• M6: 714,031 km (0.081 R)
• M7: 807,529 km (0.113 R)
• M8: 949,348 km (0.091 R)
• M9: 1,059,303 km (0.042 R)
• M10: 1,147,416 km (0.101 R)
• M11: 1,238,521 km (0.062 R)
• M12: 1,371,364 km (0.098 R)
• M13: 1,521,261 km (0.111 R)
• M14: 1,628,373 km (0.085 R)
• M15: 1,725,761 km (0.092 R)
• M16: 1,819,110 km (0.116 R)
• M17: 1,959,134 km (0.069 R)
• M18: 2,076,418 km (0.087 R)
• M19: 2,176,200 km (0.098 R)
• M20: 2,277,628 km (0.046 R)
• M21: 2,401,345 km (0.045 R)
• M22: 2,506,363 km (0.067 R)
• M23: 2,627,387 km (0.031 R)
• M24: 2,764,868 km (0.063 R)
• M25: 2,912,371 km (0.1 R)
• M26: 3,002,130 km (0.093 R)
• M27: 3,417,863 km (0.101 R)
• M28: 3,648,842 km (0.08 R)
• M29: 3,737,852 km (0.052 R)
• M30: 3,827,611 km (0.026 R)
• M31: 4,321,284 km (0.095 R)
• M32: 4,432,884 km (0.044 R)
• M33: 4,615,244 km (0.086 R)
• M34: 4,791,171 km (0.106 R)
• M35: 4,960,516 km (0.089 R)
• M36: 5,387,917 km (0.087 R)
• M37: 5,498,919 km (0.093 R)
• M38: 5,685,766 km (0.086 R)
• M39: 5,922,281 km (0.033 R)
• M40: 6,046,596 km (0.11 R)
• M41: 6,268,749 km (0.038 R)
• M42: 6,385,735 km (0.114 R)
• M43: 6,582,306 km (0.082 R)
• M44: 6,681,340 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.6

Radius: 11.6

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.21 AU - 1.37 AU

Year: 994 Days

Day: 7.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 97.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 82,056,287 km

• M1: 147,204 km (0.03 R)
• M2: 247,136 km (0.119 R)
• M3: 394,938 km (0.119 R)
• M4: 481,556 km (0.059 R)
• M5: 571,613 km (0.083 R)
• M6: 668,553 km (0.063 R)
• M7: 750,682 km (0.117 R)
• M8: 847,622 km (0.069 R)
• M9: 966,851 km (0.109 R)
• M10: 1,055,712 km (0.077 R)
• M11: 1,134,999 km (0.081 R)
• M12: 1,222,963 km (0.111 R)
• M13: 1,426,416 km (0.097 R)
• M14: 1,535,921 km (0.094 R)
• M15: 1,612,815 km (0.111 R)
• M16: 1,691,204 km (0.1 R)
• M17: 1,911,562 km (0.054 R)
• M18: 2,079,410 km (0.072 R)
• M19: 2,260,125 km (0.1 R)
• M20: 2,332,380 km (0.035 R)
• M21: 2,679,597 km (0.102 R)
• M22: 2,756,191 km (0.095 R)
• M23: 3,331,545 km (0.049 R)
• M24: 3,572,098 km (0.116 R)
• M25: 3,704,043 km (0.076 R)
• M26: 4,109,753 km (0.111 R)
• M27: 4,580,687 km (0.081 R)
• M28: 4,672,839 km (0.07 R)
• M29: 4,932,242 km (0.054 R)
• M30: 5,058,353 km (0.111 R)
• M31: 5,421,876 km (0.086 R)
• M32: 5,893,558 km (0.04 R)
• M33: 6,027,597 km (0.104 R)
• M34: 6,162,684 km (0.082 R)
• M35: 6,493,296 km (0.039 R)
• M36: 6,689,867 km (0.097 R)
• M37: 6,853,228 km (0.088 R)
• M38: 6,982,481 km (0.102 R)
• M39: 7,065,208 km (0.077 R)
• M40: 7,172,021 km (0.066 R)
• M41: 7,327,304 km (0.06 R)
• M42: 7,531,954 km (0.065 R)
• M43: 7,604,658 km (0.097 R)
• M44: 7,812,001 km (0.115 R)
• M45: 7,897,870 km (0.103 R)
• M46: 8,095,339 km (0.082 R)
• M47: 8,219,655 km (0.102 R)
• M48: 8,382,268 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.7

Radius: 14.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.89 AU - 4.91 AU

Year: 6260 Days

Day: 7.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 82,056,287 km

• M1: 339,737 km (0.06 R)
• M2: 478,863 km (0.114 R)
• M3: 735,722 km (0.088 R)
• M4: 973,433 km (0.112 R)
• M5: 1,137,542 km (0.066 R)
• M6: 1,296,714 km (0.087 R)
• M7: 1,402,181 km (0.119 R)
• M8: 1,510,639 km (0.113 R)
• M9: 1,957,189 km (0.099 R)
• M10: 2,169,020 km (0.051 R)
• M11: 2,850,288 km (0.093 R)
• M12: 3,403,352 km (0.108 R)
• M13: 3,660,062 km (0.092 R)
• M14: 3,790,810 km (0.118 R)
• M15: 4,797,753 km (0.051 R)
• M16: 5,208,250 km (0.086 R)
• M17: 5,580,150 km (0.109 R)
• M18: 5,756,676 km (0.077 R)
• M19: 6,141,292 km (0.086 R)
• M20: 6,667,128 km (0.087 R)
• M21: 7,152,873 km (0.119 R)
• M22: 7,262,528 km (0.098 R)
• M23: 7,511,010 km (0.107 R)
• M24: 7,903,256 km (0.047 R)
• M25: 8,044,925 km (0.044 R)
• M26: 8,359,828 km (0.077 R)
• M27: 8,795,607 km (0.112 R)
• M28: 9,179,475 km (0.089 R)
• M29: 10,209,157 km (0.066 R)
• M30: 10,706,420 km (0.104 R)
• M31: 10,958,044 km (0.117 R)
• M32: 11,148,183 km (0.111 R)
• M33: 11,499,439 km (0.058 R)
• M34: 11,919,210 km (0.101 R)
• M35: 12,082,122 km (0.086 R)
• M36: 12,180,109 km (0.079 R)
• M37: 12,840,584 km (0.106 R)
• M38: 13,887,470 km (0.117 R)
• M39: 14,961,732 km (0.056 R)
• M40: 15,420,100 km (0.118 R)
• M41: 15,668,881 km (0.107 R)
• M42: 16,242,589 km (0.112 R)
• M43: 16,604,616 km (0.113 R)
• M44: 17,079,290 km (0.093 R)
• M45: 17,299,947 km (0.047 R)
• M46: 17,930,053 km (0.094 R)
• M47: 19,557,528 km (0.081 R)
• M48: 19,904,146 km (0.12 R)
• M49: 20,564,471 km (0.057 R)
• M50: 20,720,801 km (0.107 R)
• M51: 20,877,580 km (0.109 R)
• M52: 21,271,321 km (0.082 R)
• M53: 21,707,399 km (0.065 R)
• M54: 22,266,446 km (0.104 R)
• M55: 23,032,986 km (0.098 R)
• M56: 23,195,449 km (0.037 R)
• M57: 23,931,321 km (0.06 R)
• M58: 24,260,735 km (0.091 R)
• M59: 24,841,026 km (0.086 R)
• M60: 25,007,678 km (0.039 R)
• M61: 25,174,629 km (0.054 R)
• M62: 26,226,900 km (0.084 R)
• M63: 26,439,030 km (0.108 R)
• M64: 26,566,637 km (0.073 R)
• M65: 27,079,010 km (0.098 R)
• M66: 27,853,777 km (0.055 R)
• M67: 28,243,779 km (0.088 R)
• M68: 29,029,467 km (0.054 R)
• M69: 29,468,985 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328

Radius: 3

Gravity: 36.44 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.5 AU - 7.5 AU

Year: 12561 Days

Day: 21.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,056,287 km

• M1: 48,320 km (0.108 R)
• M2: 80,932 km (0.119 R)
• M3: 554,559 km (0.071 R)
• M4: 710,739 km (0.057 R)
• M5: 1,355,058 km (0.081 R)
• M6: 1,760,617 km (0.055 R)
• M7: 2,249,204 km (0.077 R)
• M8: 2,420,793 km (0.03 R)
• M9: 3,175,963 km (0.065 R)
• M10: 3,257,942 km (0.118 R)
• M11: 4,056,346 km (0.117 R)
• M12: 4,265,035 km (0.112 R)
• M13: 5,391,956 km (0.051 R)
• M14: 5,522,555 km (0.087 R)
• M15: 5,954,145 km (0.103 R)
• M16: 6,293,433 km (0.061 R)
• M17: 6,430,913 km (0.114 R)
• M18: 7,097,521 km (0.12 R)
• M19: 7,859,423 km (0.103 R)
• M20: 7,896,374 km (0.116 R)
• M21: 8,494,915 km (0.08 R)
• M22: 8,608,759 km (0.103 R)
• M23: 9,108,117 km (0.103 R)
• M24: 9,419,879 km (0.106 R)
• M25: 10,538,721 km (0.045 R)
• M26: 11,030,898 km (0.08 R)
• M27: 11,113,775 km (0.102 R)
• M28: 11,279,829 km (0.076 R)
• M29: 11,321,567 km (0.082 R)
• M30: 11,530,555 km (0.077 R)
• M31: 11,825,412 km (0.06 R)
• M32: 11,910,234 km (0.049 R)
• M33: 12,985,843 km (0.105 R)
• M34: 13,029,526 km (0.11 R)
• M35: 13,734,880 km (0.057 R)
• M36: 13,913,200 km (0.108 R)
• M37: 14,137,148 km (0.098 R)
• M38: 14,816,024 km (0.091 R)
• M39: 14,907,278 km (0.098 R)
• M40: 14,953,055 km (0.115 R)
• M41: 15,182,389 km (0.109 R)
• M42: 15,228,465 km (0.084 R)
• M43: 15,644,646 km (0.043 R)
• M44: 15,784,221 km (0.116 R)
• M45: 16,064,567 km (0.088 R)
• M46: 16,111,391 km (0.07 R)
• M47: 16,252,313 km (0.11 R)
• M48: 16,535,501 km (0.101 R)
• M49: 17,298,301 km (0.078 R)
• M50: 17,539,004 km (0.116 R)
• M51: 17,877,843 km (0.088 R)
• M52: 18,121,239 km (0.066 R)
• M53: 19,105,742 km (0.081 R)
• M54: 19,855,527 km (0.086 R)
• M55: 20,921,113 km (0.065 R)
• M56: 22,737,979 km (0.11 R)
• M57: 23,319,316 km (0.075 R)
• M58: 23,585,152 km (0.098 R)
• M59: 23,905,590 km (0.084 R)
• M60: 25,146,953 km (0.055 R)
• M61: 25,912,894 km (0.081 R)
• M62: 26,741,816 km (0.064 R)
• M63: 26,908,618 km (0.097 R)
• M64: 27,075,868 km (0.086 R)
• M65: 28,652,929 km (0.116 R)
• M66: 28,880,617 km (0.094 R)
• M67: 28,937,614 km (0.063 R)
• M68: 29,797,502 km (0.085 R)
• M69: 30,028,182 km (0.099 R)
• M70: 30,143,672 km (0.09 R)
• M71: 30,840,199 km (0.107 R)
• M72: 31,073,572 km (0.057 R)
• M73: 31,366,036 km (0.098 R)
• M74: 31,542,113 km (0.12 R)
• M75: 32,071,839 km (0.069 R)
• M76: 32,249,112 km (0.065 R)
• M77: 33,319,485 km (0.114 R)
• M78: 33,379,324 km (0.072 R)
• M79: 35,007,547 km (0.082 R)
• M80: 35,068,284 km (0.106 R)
• M81: 36,353,180 km (0.083 R)
• M82: 36,476,449 km (0.071 R)
• M83: 36,846,704 km (0.071 R)
• M84: 36,970,421 km (0.108 R)
• M85: 37,094,288 km (0.092 R)
• M86: 37,404,554 km (0.095 R)
• M87: 37,715,718 km (0.081 R)
• M88: 38,215,374 km (0.111 R)
• M89: 38,340,588 km (0.072 R)
• M90: 38,591,464 km (0.06 R)
• M91: 39,663,931 km (0.112 R)
• M92: 41,515,653 km (0.114 R)
• M93: 41,708,934 km (0.071 R)
• M94: 43,134,601 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.7

Radius: 4.2

Gravity: 39.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.55 AU - 10.95 AU

Year: 22258 Days

Day: 22.1 Hours

Environment

Temp: -244 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,056,287 km

• M1: 188,045 km (0.1 R)
• M2: 250,277 km (0.102 R)
• M3: 416,032 km (0.089 R)
• M4: 478,264 km (0.039 R)
• M5: 543,788 km (0.057 R)
• M6: 1,024,596 km (0.115 R)
• M7: 1,052,870 km (0.033 R)
• M8: 1,318,256 km (0.114 R)
• M9: 1,442,722 km (0.108 R)
• M10: 1,703,022 km (0.118 R)
• M11: 2,120,400 km (0.047 R)
• M12: 2,567,997 km (0.1 R)
• M13: 2,723,579 km (0.112 R)
• M14: 2,922,394 km (0.065 R)
• M15: 3,719,901 km (0.116 R)
• M16: 3,807,565 km (0.029 R)
• M17: 4,347,913 km (0.112 R)
• M18: 5,056,408 km (0.071 R)
• M19: 5,698,931 km (0.057 R)
• M20: 6,314,676 km (0.045 R)
• M21: 6,736,841 km (0.117 R)
• M22: 7,277,188 km (0.118 R)
• M23: 7,331,941 km (0.06 R)
• M24: 7,831,299 km (0.088 R)
• M25: 9,097,645 km (0.104 R)
• M26: 9,334,608 km (0.104 R)
• M27: 9,394,148 km (0.102 R)
• M28: 9,754,230 km (0.105 R)
• M29: 10,179,986 km (0.051 R)
• M30: 10,487,858 km (0.064 R)
• M31: 10,798,722 km (0.093 R)
• M32: 11,685,090 km (0.105 R)
• M33: 11,878,071 km (0.073 R)
• M34: 13,191,391 km (0.068 R)
• M35: 13,594,258 km (0.095 R)
• M36: 16,525,329 km (0.076 R)
• M37: 17,691,295 km (0.104 R)
• M38: 18,883,590 km (0.115 R)
• M39: 20,255,552 km (0.031 R)
• M40: 20,642,412 km (0.04 R)
• M41: 22,772,835 km (0.09 R)
• M42: 23,094,321 km (0.117 R)
• M43: 23,660,549 km (0.095 R)
• M44: 24,889,346 km (0.106 R)
• M45: 25,469,785 km (0.097 R)
• M46: 25,553,111 km (0.087 R)
• M47: 27,750,255 km (0.041 R)
• M48: 29,655,983 km (0.054 R)
• M49: 29,831,311 km (0.104 R)
• M50: 31,157,347 km (0.11 R)
• M51: 31,693,206 km (0.102 R)
• M52: 32,142,000 km (0.062 R)
• M53: 32,412,323 km (0.112 R)
• M54: 34,693,841 km (0.074 R)
• M55: 36,368,290 km (0.098 R)
• M56: 36,932,423 km (0.097 R)
• M57: 37,594,095 km (0.06 R)
• M58: 38,450,542 km (0.087 R)
• M59: 38,641,728 km (0.118 R)
• M60: 39,988,857 km (0.028 R)
• M61: 41,058,183 km (0.093 R)
• M62: 43,921,785 km (0.054 R)
• M63: 46,441,761 km (0.11 R)
• M64: 46,747,240 km (0.088 R)
• M65: 47,462,767 km (0.115 R)
• M66: 47,565,241 km (0.103 R)
• M67: 50,465,196 km (0.086 R)
• M68: 51,094,106 km (0.083 R)
• M69: 51,199,123 km (0.096 R)
• M70: 51,725,558 km (0.119 R)
• M71: 52,571,534 km (0.1 R)
• M72: 53,528,661 km (0.064 R)
• M73: 55,352,259 km (0.12 R)
• M74: 56,869,182 km (0.061 R)
• M75: 57,305,110 km (0.104 R)
• M76: 58,180,257 km (0.097 R)
• M77: 58,399,867 km (0.101 R)
• M78: 60,832,329 km (0.115 R)
• M79: 61,055,080 km (0.065 R)
• M80: 61,278,130 km (0.063 R)
• M81: 61,613,229 km (0.097 R)
• M82: 62,060,976 km (0.029 R)
• M83: 63,297,701 km (0.03 R)
• M84: 63,636,391 km (0.085 R)
• M85: 67,632,300 km (0.086 R)
• M86: 70,769,816 km (0.099 R)
• M87: 75,265,232 km (0.076 R)
• M88: 77,547,497 km (0.086 R)
• M89: 77,909,823 km (0.214 R)
• M90: 78,879,068 km (0.11 R)
• M91: 79,486,734 km (0.116 R)
• M92: 80,829,375 km (0.203 R)
• M93: 81,441,978 km (0.113 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: 414 - 13,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit