🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.4

Radius: 11

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.42 AU - 0.64 AU

Year: 257 Days

Day: 9.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 47,486,552 km

• M1: 138,976 km (0.088 R)
• M2: 214,523 km (0.111 R)
• M3: 332,855 km (0.086 R)
• M4: 402,119 km (0.07 R)
• M5: 503,546 km (0.103 R)
• M6: 576,251 km (0.094 R)
• M7: 658,829 km (0.078 R)
• M8: 812,167 km (0.079 R)
• M9: 890,407 km (0.109 R)
• M10: 964,457 km (0.107 R)
• M11: 1,040,752 km (0.102 R)
• M12: 1,166,863 km (0.11 R)
• M13: 1,252,583 km (0.119 R)
• M14: 1,407,118 km (0.112 R)
• M15: 1,535,473 km (0.114 R)
• M16: 1,617,602 km (0.08 R)
• M17: 1,808,339 km (0.06 R)
• M18: 1,904,381 km (0.113 R)
• M19: 1,997,730 km (0.106 R)
• M20: 2,097,063 km (0.117 R)
• M21: 2,175,153 km (0.116 R)
• M22: 2,301,114 km (0.102 R)
• M23: 2,400,747 km (0.106 R)
• M24: 2,565,304 km (0.101 R)
• M25: 2,639,206 km (0.11 R)
• M26: 2,768,757 km (0.069 R)
• M27: 2,951,865 km (0.106 R)
• M28: 3,045,065 km (0.088 R)
• M29: 3,234,156 km (0.09 R)
• M30: 3,303,420 km (0.112 R)
• M31: 3,400,210 km (0.062 R)
• M32: 3,476,206 km (0.086 R)
• M33: 3,596,632 km (0.095 R)
• M34: 3,746,529 km (0.084 R)
• M35: 3,819,383 km (0.076 R)
• M36: 3,904,056 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333

Radius: 12.4

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.47 AU - 0.61 AU

Year: 265 Days

Day: 13.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 47,486,552 km

• M1: 155,731 km (0.112 R)
• M2: 236,065 km (0.097 R)
• M3: 314,305 km (0.039 R)
• M4: 391,946 km (0.101 R)
• M5: 529,576 km (0.082 R)
• M6: 632,350 km (0.09 R)
• M7: 710,590 km (0.061 R)
• M8: 792,719 km (0.092 R)
• M9: 907,909 km (0.107 R)
• M10: 1,130,810 km (0.082 R)
• M11: 1,242,560 km (0.097 R)
• M12: 1,368,671 km (0.088 R)
• M13: 1,484,908 km (0.052 R)
• M14: 1,568,085 km (0.106 R)
• M15: 1,652,907 km (0.112 R)
• M16: 1,758,224 km (0.086 R)
• M17: 1,854,415 km (0.068 R)
• M18: 1,956,291 km (0.055 R)
• M19: 2,064,151 km (0.053 R)
• M20: 2,145,533 km (0.112 R)
• M21: 2,240,378 km (0.057 R)
• M22: 2,370,528 km (0.047 R)
• M23: 2,464,326 km (0.083 R)
• M24: 2,572,784 km (0.107 R)
• M25: 2,691,565 km (0.027 R)
• M26: 2,785,213 km (0.038 R)
• M27: 2,939,449 km (0.099 R)
• M28: 3,171,325 km (0.059 R)
• M29: 3,337,229 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.5

Radius: 14.8

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.99 AU - 1.27 AU

Year: 801 Days

Day: 8.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 124.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 47,486,552 km

• M1: 184,305 km (0.05 R)
• M2: 309,219 km (0.093 R)
• M3: 427,252 km (0.1 R)
• M4: 526,884 km (0.104 R)
• M5: 620,682 km (0.115 R)
• M6: 770,579 km (0.074 R)
• M7: 867,368 km (0.103 R)
• M8: 1,013,825 km (0.095 R)
• M9: 1,234,182 km (0.059 R)
• M10: 1,339,499 km (0.113 R)
• M11: 1,500,467 km (0.083 R)
• M12: 1,644,081 km (0.044 R)
• M13: 1,761,216 km (0.12 R)
• M14: 1,887,626 km (0.119 R)
• M15: 2,030,492 km (0.059 R)
• M16: 2,183,830 km (0.111 R)
• M17: 2,299,768 km (0.112 R)
• M18: 2,653,118 km (0.115 R)
• M19: 2,769,954 km (0.072 R)
• M20: 2,888,735 km (0.105 R)
• M21: 3,031,900 km (0.09 R)
• M22: 3,154,271 km (0.103 R)
• M23: 3,286,366 km (0.065 R)
• M24: 3,580,176 km (0.079 R)
• M25: 3,709,878 km (0.088 R)
• M26: 3,816,541 km (0.034 R)
• M27: 3,940,857 km (0.103 R)
• M28: 4,100,478 km (0.086 R)
• M29: 4,219,408 km (0.088 R)
• M30: 4,356,739 km (0.117 R)
• M31: 4,452,033 km (0.114 R)
• M32: 4,618,385 km (0.039 R)
• M33: 4,751,228 km (0.049 R)
• M34: 5,002,553 km (0.118 R)
• M35: 5,148,112 km (0.078 R)
• M36: 5,258,365 km (0.101 R)
• M37: 5,631,313 km (0.084 R)
• M38: 5,840,301 km (0.064 R)
• M39: 5,936,044 km (0.105 R)
• M40: 6,129,324 km (0.099 R)
• M41: 6,334,423 km (0.055 R)
• M42: 6,492,398 km (0.074 R)
• M43: 6,671,467 km (0.112 R)
• M44: 6,801,916 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.9

Radius: 11.4

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.36 AU - 3.7 AU

Year: 3517 Days

Day: 6.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,486,552 km

• M1: 149,299 km (0.055 R)
• M2: 220,358 km (0.118 R)
• M3: 452,234 km (0.096 R)
• M4: 619,934 km (0.064 R)
• M5: 860,637 km (0.108 R)
• M6: 1,009,187 km (0.09 R)
• M7: 1,086,829 km (0.069 R)
• M8: 1,166,564 km (0.08 R)
• M9: 1,406,220 km (0.109 R)
• M10: 1,545,047 km (0.093 R)
• M11: 1,675,347 km (0.088 R)
• M12: 1,782,309 km (0.12 R)
• M13: 1,975,141 km (0.098 R)
• M14: 2,277,628 km (0.085 R)
• M15: 2,442,036 km (0.072 R)
• M16: 2,595,074 km (0.116 R)
• M17: 2,688,423 km (0.077 R)
• M18: 2,926,733 km (0.089 R)
• M19: 3,056,883 km (0.11 R)
• M20: 3,356,527 km (0.113 R)
• M21: 3,578,979 km (0.104 R)
• M22: 3,665,896 km (0.031 R)
• M23: 3,895,080 km (0.108 R)
• M24: 4,220,306 km (0.055 R)
• M25: 4,349,109 km (0.059 R)
• M26: 4,629,755 km (0.076 R)
• M27: 4,762,747 km (0.108 R)
• M28: 5,547,239 km (0.115 R)
• M29: 5,668,413 km (0.042 R)
• M30: 5,831,475 km (0.1 R)
• M31: 6,329,636 km (0.072 R)
• M32: 6,562,559 km (0.101 R)
• M33: 6,776,784 km (0.086 R)
• M34: 6,863,102 km (0.036 R)
• M35: 7,124,449 km (0.119 R)
• M36: 7,256,394 km (0.094 R)
• M37: 7,389,088 km (0.068 R)
• M38: 7,814,694 km (0.084 R)
• M39: 8,156,226 km (0.092 R)
• M40: 8,456,319 km (0.042 R)
• M41: 9,091,212 km (0.107 R)
• M42: 9,450,696 km (0.116 R)
• M43: 10,109,375 km (0.069 R)
• M44: 10,381,943 km (0.085 R)
• M45: 10,732,450 km (0.119 R)
• M46: 10,909,126 km (0.048 R)
• M47: 11,112,279 km (0.045 R)
• M48: 11,445,135 km (0.029 R)
• M49: 12,094,389 km (0.069 R)
• M50: 12,225,736 km (0.108 R)
• M51: 12,331,053 km (0.095 R)
• M52: 12,516,255 km (0.054 R)
• M53: 12,889,353 km (0.087 R)
• M54: 13,293,117 km (0.077 R)
• M55: 13,755,823 km (0.083 R)
• M56: 14,140,888 km (0.117 R)
• M57: 14,390,268 km (0.053 R)
• M58: 14,613,169 km (0.074 R)
• M59: 14,893,515 km (0.081 R)
• M60: 14,977,888 km (0.073 R)
• M61: 15,430,871 km (0.044 R)
• M62: 15,687,730 km (0.08 R)
• M63: 16,089,999 km (0.056 R)
• M64: 16,176,616 km (0.062 R)
• M65: 16,437,515 km (0.106 R)
• M66: 16,583,074 km (0.045 R)
• M67: 16,758,253 km (0.095 R)
• M68: 16,934,030 km (0.087 R)
• M69: 17,110,556 km (0.101 R)
• M70: 17,465,252 km (0.102 R)
• M71: 17,971,940 km (0.069 R)
• M72: 18,212,194 km (0.032 R)
• M73: 20,734,265 km (0.085 R)
• M74: 21,080,883 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.7

Radius: 6.1

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.59 AU - 7.37 AU

Year: 11000 Days

Day: 19.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 47,486,552 km

• M1: 105,317 km (0.088 R)
• M2: 153,338 km (0.117 R)
• M3: 235,467 km (0.084 R)
• M4: 369,208 km (0.046 R)
• M5: 413,339 km (0.115 R)
• M6: 517,609 km (0.111 R)
• M7: 740,809 km (0.109 R)
• M8: 1,147,864 km (0.062 R)
• M9: 1,467,705 km (0.079 R)
• M10: 1,615,059 km (0.102 R)
• M11: 1,782,907 km (0.077 R)
• M12: 1,829,732 km (0.116 R)
• M13: 1,908,570 km (0.102 R)
• M14: 2,037,224 km (0.109 R)
• M15: 2,102,598 km (0.102 R)
• M16: 2,457,295 km (0.091 R)
• M17: 2,509,504 km (0.069 R)
• M18: 3,089,346 km (0.068 R)
• M19: 3,491,614 km (0.092 R)
• M20: 3,869,798 km (0.074 R)
• M21: 4,033,009 km (0.052 R)
• M22: 4,429,593 km (0.115 R)
• M23: 5,508,792 km (0.114 R)
• M24: 5,600,346 km (0.063 R)
• M25: 5,761,912 km (0.116 R)
• M26: 5,901,486 km (0.111 R)
• M27: 6,160,291 km (0.06 R)
• M28: 6,543,560 km (0.093 R)
• M29: 6,592,030 km (0.086 R)
• M30: 6,689,269 km (0.065 R)
• M31: 6,811,490 km (0.099 R)
• M32: 7,257,741 km (0.057 R)
• M33: 7,636,822 km (0.113 R)
• M34: 7,841,621 km (0.086 R)
• M35: 8,022,186 km (0.088 R)
• M36: 8,919,324 km (0.08 R)
• M37: 9,903,529 km (0.075 R)
• M38: 10,351,873 km (0.088 R)
• M39: 10,692,508 km (0.043 R)
• M40: 10,921,542 km (0.112 R)
• M41: 11,036,733 km (0.043 R)
• M42: 11,560,026 km (0.108 R)
• M43: 11,795,194 km (0.072 R)
• M44: 12,330,156 km (0.082 R)
• M45: 13,086,074 km (0.119 R)
• M46: 13,485,051 km (0.118 R)
• M47: 14,389,670 km (0.095 R)
• M48: 15,120,904 km (0.065 R)
• M49: 15,345,750 km (0.074 R)
• M50: 16,289,563 km (0.059 R)
• M51: 16,619,276 km (0.069 R)
• M52: 16,785,031 km (0.097 R)
• M53: 17,318,945 km (0.093 R)
• M54: 17,554,263 km (0.048 R)
• M55: 17,892,354 km (0.066 R)
• M56: 18,815,822 km (0.072 R)
• M57: 18,988,607 km (0.062 R)
• M58: 19,579,818 km (0.117 R)
• M59: 19,965,481 km (0.104 R)
• M60: 20,708,833 km (0.056 R)
• M61: 20,780,191 km (0.091 R)
• M62: 21,101,827 km (0.118 R)
• M63: 22,845,390 km (0.032 R)
• M64: 23,103,596 km (0.119 R)
• M65: 23,399,800 km (0.033 R)
• M66: 23,734,450 km (0.077 R)
• M67: 24,145,695 km (0.102 R)
• M68: 24,483,936 km (0.117 R)
• M69: 24,785,824 km (0.116 R)
• M70: 24,899,369 km (0.106 R)
• M71: 25,165,055 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.2

Radius: 7.3

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.08 AU - 8.96 AU

Year: 13752 Days

Day: 18.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,486,552 km

• M1: 214,972 km (0.056 R)
• M2: 735,722 km (0.095 R)
• M3: 1,522,607 km (0.076 R)
• M4: 1,589,627 km (0.052 R)
• M5: 1,773,034 km (0.099 R)
• M6: 1,867,281 km (0.079 R)
• M7: 1,939,088 km (0.114 R)
• M8: 2,135,360 km (0.079 R)
• M9: 2,871,830 km (0.109 R)
• M10: 3,560,579 km (0.112 R)
• M11: 3,680,108 km (0.114 R)
• M12: 3,862,168 km (0.085 R)
• M13: 4,140,719 km (0.103 R)
• M14: 4,203,401 km (0.12 R)
• M15: 4,522,194 km (0.076 R)
• M16: 4,848,766 km (0.046 R)
• M17: 5,421,277 km (0.082 R)
• M18: 6,050,785 km (0.109 R)
• M19: 6,483,273 km (0.074 R)
• M20: 6,629,729 km (0.035 R)
• M21: 6,740,282 km (0.11 R)
• M22: 6,851,283 km (0.088 R)
• M23: 7,917,617 km (0.064 R)
• M24: 8,152,934 km (0.098 R)
• M25: 8,953,433 km (0.111 R)
• M26: 9,075,654 km (0.113 R)
• M27: 10,158,144 km (0.085 R)
• M28: 10,371,022 km (0.055 R)
• M29: 10,499,377 km (0.115 R)
• M30: 10,757,732 km (0.12 R)
• M31: 11,061,865 km (0.104 R)
• M32: 11,368,840 km (0.06 R)
• M33: 11,812,248 km (0.069 R)
• M34: 12,081,075 km (0.068 R)
• M35: 12,761,746 km (0.112 R)
• M36: 14,255,331 km (0.077 R)
• M37: 14,350,475 km (0.1 R)
• M38: 14,493,640 km (0.107 R)
• M39: 15,022,618 km (0.093 R)
• M40: 15,070,938 km (0.06 R)
• M41: 15,901,655 km (0.059 R)
• M42: 16,198,457 km (0.083 R)
• M43: 16,647,101 km (0.072 R)
• M44: 16,747,332 km (0.106 R)
• M45: 16,847,712 km (0.09 R)
• M46: 17,251,477 km (0.1 R)
• M47: 17,607,370 km (0.075 R)
• M48: 19,952,766 km (0.119 R)
• M49: 20,433,424 km (0.085 R)
• M50: 20,756,106 km (0.112 R)
• M51: 20,809,961 km (0.081 R)
• M52: 20,917,971 km (0.105 R)
• M53: 21,080,434 km (0.095 R)
• M54: 21,460,862 km (0.095 R)
• M55: 22,063,292 km (0.104 R)
• M56: 22,339,001 km (0.043 R)
• M57: 22,949,510 km (0.109 R)
• M58: 25,158,024 km (0.065 R)
• M59: 25,851,110 km (0.097 R)
• M60: 26,025,392 km (0.062 R)
• M61: 26,141,779 km (0.112 R)
• M62: 26,726,258 km (0.102 R)
• M63: 27,492,498 km (0.117 R)
• M64: 28,087,000 km (0.109 R)
• M65: 28,805,818 km (0.065 R)
• M66: 29,107,108 km (0.084 R)
• M67: 30,445,261 km (0.086 R)
• M68: 30,567,931 km (0.113 R)
• M69: 31,121,892 km (0.087 R)
• M70: 31,679,144 km (0.081 R)
• M71: 32,740,691 km (0.084 R)
• M72: 33,181,107 km (0.086 R)
• M73: 35,671,014 km (0.076 R)
• M74: 36,644,597 km (0.097 R)
• M75: 36,840,420 km (0.116 R)
• M76: 37,561,183 km (0.041 R)
• M77: 37,692,829 km (0.118 R)
• M78: 37,758,652 km (0.083 R)
• M79: 37,956,271 km (0.054 R)
• M80: 38,352,855 km (0.1 R)
• M81: 38,617,942 km (0.08 R)
• M82: 38,684,364 km (0.107 R)
• M83: 38,817,207 km (0.064 R)
• M84: 39,483,665 km (0.116 R)
• M85: 40,693,014 km (0.109 R)
• M86: 41,166,492 km (0.044 R)
• M87: 41,234,259 km (0.039 R)
• M88: 41,370,094 km (0.06 R)
• M89: 42,392,596 km (0.106 R)
• M90: 44,115,365 km (0.117 R)
• M91: 44,254,192 km (0.039 R)
• M92: 45,509,916 km (0.055 R)
• M93: 45,790,562 km (0.11 R)
• M94: 47,202,467 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 18,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit