🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.5

Radius: 11.7

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.57 AU - 0.59 AU

Year: 295 Days

Day: 7 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 24,598,341 km

• M1: 145,559 km (0.045 R)
• M2: 230,530 km (0.049 R)
• M3: 322,832 km (0.086 R)
• M4: 424,559 km (0.043 R)
• M5: 506,838 km (0.116 R)
• M6: 593,754 km (0.044 R)
• M7: 709,244 km (0.117 R)
• M8: 783,145 km (0.099 R)
• M9: 867,368 km (0.118 R)
• M10: 962,662 km (0.087 R)
• M11: 1,043,146 km (0.112 R)
• M12: 1,145,321 km (0.058 R)
• M13: 1,225,805 km (0.103 R)
• M14: 1,308,233 km (0.096 R)
• M15: 1,437,187 km (0.084 R)
• M16: 1,530,685 km (0.063 R)
• M17: 1,607,579 km (0.059 R)
• M18: 1,695,542 km (0.118 R)
• M19: 1,775,278 km (0.103 R)
• M20: 1,879,548 km (0.063 R)
• M21: 1,965,716 km (0.118 R)
• M22: 2,173,208 km (0.112 R)
• M23: 2,316,972 km (0.106 R)
• M24: 2,409,723 km (0.098 R)
• M25: 2,536,731 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.7

Radius: 10.2

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.19 AU - 3.21 AU

Year: 2959 Days

Day: 6.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 24,598,341 km

• M1: 131,646 km (0.091 R)
• M2: 329,863 km (0.085 R)
• M3: 398,080 km (0.096 R)
• M4: 722,259 km (0.06 R)
• M5: 1,054,515 km (0.111 R)
• M6: 1,286,841 km (0.074 R)
• M7: 1,368,073 km (0.062 R)
• M8: 1,460,524 km (0.073 R)
• M9: 1,770,640 km (0.037 R)
• M10: 1,943,875 km (0.073 R)
• M11: 2,198,191 km (0.096 R)
• M12: 2,285,407 km (0.07 R)
• M13: 2,373,819 km (0.057 R)
• M14: 2,497,237 km (0.065 R)
• M15: 2,622,899 km (0.097 R)
• M16: 2,762,325 km (0.097 R)
• M17: 2,880,507 km (0.062 R)
• M18: 2,964,282 km (0.114 R)
• M19: 3,819,982 km (0.113 R)
• M20: 4,072,204 km (0.116 R)
• M21: 4,152,986 km (0.05 R)
• M22: 4,288,821 km (0.085 R)
• M23: 4,412,389 km (0.047 R)
• M24: 4,691,240 km (0.09 R)
• M25: 4,832,759 km (0.057 R)
• M26: 5,004,647 km (0.087 R)
• M27: 5,236,823 km (0.055 R)
• M28: 5,727,055 km (0.057 R)
• M29: 5,878,598 km (0.06 R)
• M30: 5,970,152 km (0.12 R)
• M31: 6,201,131 km (0.037 R)
• M32: 6,372,271 km (0.114 R)
• M33: 6,482,076 km (0.104 R)
• M34: 6,751,352 km (0.077 R)
• M35: 6,831,387 km (0.112 R)
• M36: 7,531,505 km (0.111 R)
• M37: 7,966,087 km (0.06 R)
• M38: 8,254,661 km (0.026 R)
• M39: 8,494,915 km (0.091 R)
• M40: 8,563,880 km (0.101 R)
• M41: 9,247,093 km (0.088 R)
• M42: 10,758,780 km (0.074 R)
• M43: 10,833,579 km (0.116 R)
• M44: 11,172,268 km (0.11 R)
• M45: 11,361,958 km (0.098 R)
• M46: 11,686,885 km (0.097 R)
• M47: 11,918,014 km (0.12 R)
• M48: 11,995,356 km (0.071 R)
• M49: 12,092,445 km (0.06 R)
• M50: 12,287,221 km (0.061 R)
• M51: 12,424,103 km (0.067 R)
• M52: 12,541,986 km (0.06 R)
• M53: 12,640,422 km (0.106 R)
• M54: 12,758,903 km (0.036 R)
• M55: 12,996,913 km (0.117 R)
• M56: 13,397,088 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265

Radius: 10.2

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.67 AU - 4.09 AU

Year: 5097 Days

Day: 11.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,598,341 km

• M1: 134,638 km (0.055 R)
• M2: 485,595 km (0.083 R)
• M3: 581,936 km (0.094 R)
• M4: 725,101 km (0.104 R)
• M5: 880,683 km (0.108 R)
• M6: 1,201,570 km (0.115 R)
• M7: 1,275,172 km (0.12 R)
• M8: 1,465,910 km (0.077 R)
• M9: 2,064,301 km (0.11 R)
• M10: 2,168,421 km (0.116 R)
• M11: 2,243,968 km (0.069 R)
• M12: 2,351,230 km (0.112 R)
• M13: 2,879,909 km (0.113 R)
• M14: 3,392,132 km (0.045 R)
• M15: 3,480,394 km (0.044 R)
• M16: 3,623,111 km (0.098 R)
• M17: 3,895,828 km (0.114 R)
• M18: 4,062,779 km (0.115 R)
• M19: 4,754,220 km (0.09 R)
• M20: 5,093,508 km (0.035 R)
• M21: 5,235,477 km (0.106 R)
• M22: 5,711,348 km (0.095 R)
• M23: 5,837,758 km (0.027 R)
• M24: 5,922,580 km (0.062 R)
• M25: 6,244,365 km (0.117 R)
• M26: 6,571,834 km (0.1 R)
• M27: 6,660,097 km (0.063 R)
• M28: 7,152,723 km (0.114 R)
• M29: 7,312,045 km (0.114 R)
• M30: 7,773,554 km (0.1 R)
• M31: 7,960,701 km (0.086 R)
• M32: 8,196,916 km (0.106 R)
• M33: 8,579,737 km (0.106 R)
• M34: 8,724,697 km (0.084 R)
• M35: 8,919,324 km (0.076 R)
• M36: 8,992,777 km (0.108 R)
• M37: 9,090,913 km (0.065 R)
• M38: 9,164,814 km (0.07 R)
• M39: 9,561,997 km (0.117 R)
• M40: 9,712,492 km (0.11 R)
• M41: 9,863,586 km (0.048 R)
• M42: 11,154,017 km (0.027 R)
• M43: 11,471,614 km (0.09 R)
• M44: 11,631,534 km (0.094 R)
• M45: 11,738,496 km (0.061 R)
• M46: 11,845,907 km (0.043 R)
• M47: 11,926,541 km (0.104 R)
• M48: 12,332,998 km (0.112 R)
• M49: 12,414,828 km (0.057 R)
• M50: 12,551,561 km (0.085 R)
• M51: 12,716,417 km (0.119 R)
• M52: 12,854,347 km (0.064 R)
• M53: 12,937,224 km (0.032 R)
• M54: 13,075,901 km (0.061 R)
• M55: 13,635,696 km (0.098 R)
• M56: 14,288,990 km (0.092 R)
• M57: 14,432,455 km (0.094 R)
• M58: 15,361,457 km (0.107 R)
• M59: 15,478,892 km (0.062 R)
• M60: 15,922,150 km (0.116 R)
• M61: 16,011,311 km (0.051 R)
• M62: 16,130,390 km (0.108 R)
• M63: 16,459,655 km (0.078 R)
• M64: 17,307,426 km (0.092 R)
• M65: 17,460,315 km (0.115 R)
• M66: 17,767,440 km (0.119 R)
• M67: 19,076,870 km (0.075 R)
• M68: 19,266,560 km (0.057 R)
• M69: 19,679,450 km (0.109 R)
• M70: 20,127,496 km (0.057 R)
• M71: 21,426,005 km (0.112 R)
• M72: 21,557,352 km (0.103 R)
• M73: 21,688,998 km (0.114 R)
• M74: 21,986,100 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.7

Radius: 13.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.68 AU - 6.3 AU

Year: 8578 Days

Day: 6.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 24,598,341 km

• M1: 197,469 km (0.098 R)
• M2: 285,732 km (0.071 R)
• M3: 377,286 km (0.08 R)
• M4: 556,654 km (0.106 R)
• M5: 646,113 km (0.047 R)
• M6: 798,553 km (0.102 R)
• M7: 964,607 km (0.081 R)
• M8: 1,076,805 km (0.069 R)
• M9: 1,262,905 km (0.119 R)
• M10: 1,405,322 km (0.032 R)
• M11: 1,746,106 km (0.058 R)
• M12: 2,009,099 km (0.119 R)
• M13: 2,528,503 km (0.091 R)
• M14: 2,804,062 km (0.069 R)
• M15: 3,089,495 km (0.105 R)
• M16: 3,334,686 km (0.093 R)
• M17: 3,510,164 km (0.093 R)
• M18: 3,688,934 km (0.084 R)
• M19: 4,002,341 km (0.073 R)
• M20: 4,461,308 km (0.117 R)
• M21: 4,795,509 km (0.103 R)
• M22: 5,488,746 km (0.099 R)
• M23: 5,577,607 km (0.052 R)
• M24: 5,847,182 km (0.099 R)
• M25: 5,998,725 km (0.088 R)
• M26: 6,121,096 km (0.084 R)
• M27: 6,213,248 km (0.088 R)
• M28: 6,305,999 km (0.104 R)
• M29: 7,323,863 km (0.109 R)
• M30: 7,885,453 km (0.106 R)
• M31: 8,222,348 km (0.042 R)
• M32: 8,529,622 km (0.11 R)
• M33: 8,875,492 km (0.109 R)
• M34: 9,652,653 km (0.086 R)
• M35: 9,904,576 km (0.096 R)
• M36: 11,271,900 km (0.097 R)
• M37: 11,385,445 km (0.092 R)
• M38: 11,499,289 km (0.047 R)
• M39: 11,651,729 km (0.115 R)
• M40: 11,804,768 km (0.12 R)
• M41: 12,345,863 km (0.07 R)
• M42: 13,212,484 km (0.098 R)
• M43: 13,412,197 km (0.087 R)
• M44: 14,180,382 km (0.099 R)
• M45: 14,302,903 km (0.073 R)
• M46: 14,467,012 km (0.056 R)
• M47: 14,796,875 km (0.12 R)
• M48: 15,212,757 km (0.114 R)
• M49: 15,422,194 km (0.079 R)
• M50: 15,548,305 km (0.04 R)
• M51: 16,354,937 km (0.11 R)
• M52: 16,698,713 km (0.092 R)
• M53: 16,828,264 km (0.069 R)
• M54: 17,744,252 km (0.109 R)
• M55: 18,319,456 km (0.036 R)
• M56: 18,453,047 km (0.11 R)
• M57: 18,542,357 km (0.041 R)
• M58: 18,810,885 km (0.101 R)
• M59: 19,352,130 km (0.064 R)
• M60: 19,442,786 km (0.118 R)
• M61: 19,715,803 km (0.039 R)
• M62: 20,727,383 km (0.028 R)
• M63: 21,006,234 km (0.108 R)
• M64: 21,944,661 km (0.107 R)
• M65: 22,086,630 km (0.115 R)
• M66: 22,228,897 km (0.12 R)
• M67: 22,466,608 km (0.082 R)
• M68: 22,753,088 km (0.104 R)
• M69: 22,848,831 km (0.084 R)
• M70: 24,595,386 km (0.075 R)
• M71: 24,693,672 km (0.118 R)
• M72: 24,841,325 km (0.109 R)
• M73: 25,484,745 km (0.08 R)
• M74: 26,033,470 km (0.072 R)
• M75: 26,334,312 km (0.064 R)
• M76: 26,737,328 km (0.11 R)
• M77: 27,498,632 km (0.064 R)
• M78: 29,146,303 km (0.029 R)
• M79: 30,931,753 km (0.059 R)
• M80: 31,891,424 km (0.081 R)
• M81: 32,536,490 km (0.108 R)
• M82: 32,860,668 km (0.065 R)
• M83: 33,294,652 km (0.075 R)
• M84: 33,566,770 km (0.087 R)
• M85: 35,326,191 km (0.071 R)
• M86: 36,497,093 km (0.107 R)
• M87: 37,341,274 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.7

Radius: 6.9

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.12 AU - 6.48 AU

Year: 9315 Days

Day: 22.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 24,598,341 km

• M1: 89,908 km (0.093 R)
• M2: 140,173 km (0.056 R)
• M3: 312,061 km (0.1 R)
• M4: 482,752 km (0.116 R)
• M5: 758,760 km (0.044 R)
• M6: 849,417 km (0.102 R)
• M7: 919,877 km (0.115 R)
• M8: 980,165 km (0.105 R)
• M9: 1,117,496 km (0.114 R)
• M10: 1,182,122 km (0.091 R)
• M11: 1,356,105 km (0.033 R)
• M12: 1,610,720 km (0.09 R)
• M13: 1,743,713 km (0.066 R)
• M14: 1,819,110 km (0.097 R)
• M15: 2,099,905 km (0.098 R)
• M16: 2,311,287 km (0.073 R)
• M17: 2,580,862 km (0.041 R)
• M18: 2,842,659 km (0.057 R)
• M19: 2,931,969 km (0.088 R)
• M20: 3,022,027 km (0.119 R)
• M21: 3,168,333 km (0.052 R)
• M22: 3,410,831 km (0.053 R)
• M23: 3,524,825 km (0.117 R)
• M24: 3,834,941 km (0.083 R)
• M25: 4,275,806 km (0.048 R)
• M26: 4,543,886 km (0.069 R)
• M27: 5,118,042 km (0.055 R)
• M28: 5,226,800 km (0.059 R)
• M29: 6,287,000 km (0.093 R)
• M30: 6,427,024 km (0.084 R)
• M31: 6,568,244 km (0.072 R)
• M32: 6,662,790 km (0.059 R)
• M33: 6,901,399 km (0.101 R)
• M34: 7,240,088 km (0.107 R)
• M35: 7,289,007 km (0.099 R)
• M36: 7,436,061 km (0.086 R)
• M37: 7,958,906 km (0.089 R)
• M38: 9,171,546 km (0.098 R)
• M39: 9,436,933 km (0.106 R)
• M40: 9,490,339 km (0.074 R)
• M41: 9,570,673 km (0.106 R)
• M42: 10,523,761 km (0.083 R)
• M43: 10,579,113 km (0.085 R)
• M44: 10,745,765 km (0.109 R)
• M45: 11,053,637 km (0.067 R)
• M46: 11,449,772 km (0.102 R)
• M47: 11,649,485 km (0.09 R)
• M48: 11,735,504 km (0.068 R)
• M49: 11,908,140 km (0.038 R)
• M50: 12,606,762 km (0.109 R)
• M51: 13,408,756 km (0.103 R)
• M52: 13,589,171 km (0.111 R)
• M53: 13,922,027 km (0.092 R)
• M54: 14,013,281 km (0.114 R)
• M55: 14,380,395 km (0.102 R)
• M56: 14,688,716 km (0.118 R)
• M57: 15,123,896 km (0.087 R)
• M58: 15,217,843 km (0.1 R)
• M59: 15,626,545 km (0.107 R)
• M60: 16,070,850 km (0.074 R)
• M61: 16,262,635 km (0.106 R)
• M62: 16,648,298 km (0.034 R)
• M63: 17,395,839 km (0.083 R)
• M64: 17,494,125 km (0.115 R)
• M65: 17,955,484 km (0.101 R)
• M66: 18,154,300 km (0.072 R)
• M67: 18,654,854 km (0.044 R)
• M68: 18,957,341 km (0.119 R)
• M69: 19,024,810 km (0.086 R)
• M70: 19,295,283 km (0.074 R)
• M71: 20,011,558 km (0.093 R)
• M72: 20,286,818 km (0.074 R)
• M73: 20,736,509 km (0.06 R)
• M74: 21,259,653 km (0.116 R)
• M75: 21,575,603 km (0.07 R)
• M76: 21,716,524 km (0.083 R)
• M77: 22,425,618 km (0.11 R)
• M78: 22,532,730 km (0.103 R)
• M79: 22,639,843 km (0.118 R)
• M80: 22,962,525 km (0.091 R)
• M81: 24,304,717 km (0.062 R)
• M82: 24,378,020 km (0.065 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 17,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit