🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

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: 204.8

Radius: 10.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.43 AU - 0.63 AU

Year: 266 Days

Day: 13 Hours

Environment

Temp: -141 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,769,911 km

• M1: 128,505 km (0.118 R)
• M2: 214,374 km (0.116 R)
• M3: 301,141 km (0.115 R)
• M4: 374,144 km (0.027 R)
• M5: 441,164 km (0.077 R)
• M6: 552,315 km (0.052 R)
• M7: 657,483 km (0.105 R)
• M8: 745,147 km (0.032 R)
• M9: 842,236 km (0.109 R)
• M10: 930,349 km (0.068 R)
• M11: 1,027,588 km (0.115 R)
• M12: 1,093,411 km (0.098 R)
• M13: 1,208,601 km (0.043 R)
• M14: 1,293,872 km (0.101 R)
• M15: 1,359,097 km (0.106 R)
• M16: 1,618,799 km (0.115 R)
• M17: 1,686,267 km (0.114 R)
• M18: 1,751,193 km (0.112 R)
• M19: 1,848,581 km (0.103 R)
• M20: 1,933,552 km (0.12 R)
• M21: 2,016,280 km (0.071 R)
• M22: 2,096,465 km (0.081 R)
• M23: 2,370,528 km (0.119 R)
• M24: 2,470,908 km (0.087 R)
• M25: 2,545,258 km (0.11 R)
• M26: 2,652,221 km (0.047 R)
• M27: 2,740,483 km (0.075 R)
• M28: 2,833,982 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.8

Radius: 12.4

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.23 AU - 1.51 AU

Year: 1107 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 39,769,911 km

• M1: 165,306 km (0.054 R)
• M2: 404,961 km (0.103 R)
• M3: 494,271 km (0.113 R)
• M4: 603,478 km (0.102 R)
• M5: 704,008 km (0.081 R)
• M6: 811,120 km (0.105 R)
• M7: 931,247 km (0.087 R)
• M8: 1,259,315 km (0.095 R)
• M9: 1,573,171 km (0.108 R)
• M10: 1,657,844 km (0.116 R)
• M11: 1,867,430 km (0.12 R)
• M12: 2,208,065 km (0.11 R)
• M13: 2,303,508 km (0.108 R)
• M14: 2,390,724 km (0.101 R)
• M15: 2,528,653 km (0.026 R)
• M16: 2,833,234 km (0.116 R)
• M17: 2,916,560 km (0.108 R)
• M18: 3,053,741 km (0.082 R)
• M19: 3,258,092 km (0.077 R)
• M20: 3,367,448 km (0.12 R)
• M21: 3,467,080 km (0.11 R)
• M22: 3,556,390 km (0.076 R)
• M23: 3,646,448 km (0.109 R)
• M24: 3,829,107 km (0.076 R)
• M25: 3,909,890 km (0.106 R)
• M26: 4,274,909 km (0.087 R)
• M27: 4,443,356 km (0.102 R)
• M28: 4,552,862 km (0.119 R)
• M29: 4,762,299 km (0.071 R)
• M30: 5,050,574 km (0.067 R)
• M31: 5,306,087 km (0.101 R)
• M32: 5,697,285 km (0.083 R)
• M33: 5,856,308 km (0.105 R)
• M34: 6,097,908 km (0.05 R)
• M35: 6,274,284 km (0.119 R)
• M36: 6,438,692 km (0.1 R)
• M37: 6,576,921 km (0.113 R)
• M38: 6,870,133 km (0.115 R)
• M39: 7,210,617 km (0.083 R)
• M40: 7,354,082 km (0.099 R)
• M41: 7,455,210 km (0.099 R)
• M42: 7,614,831 km (0.096 R)
• M43: 7,731,816 km (0.109 R)
• M44: 8,115,834 km (0.093 R)
• M45: 8,220,253 km (0.027 R)
• M46: 8,810,417 km (0.062 R)
• M47: 8,948,645 km (0.106 R)
• M48: 9,258,313 km (0.101 R)
• M49: 9,477,175 km (0.118 R)
• M50: 9,634,552 km (0.095 R)
• M51: 9,713,539 km (0.034 R)
• M52: 9,792,826 km (0.107 R)
• M53: 10,127,925 km (0.084 R)
• M54: 10,208,409 km (0.098 R)
• M55: 10,515,683 km (0.029 R)
• M56: 10,924,833 km (0.104 R)
• M57: 11,007,262 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.8

Radius: 8.5

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.28 AU - 1.66 AU

Year: 1230 Days

Day: 10 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,769,911 km

• M1: 143,464 km (0.085 R)
• M2: 232,176 km (0.079 R)
• M3: 345,571 km (0.104 R)
• M4: 407,953 km (0.057 R)
• M5: 641,326 km (0.045 R)
• M6: 694,433 km (0.102 R)
• M7: 841,488 km (0.108 R)
• M8: 907,760 km (0.093 R)
• M9: 1,053,917 km (0.093 R)
• M10: 1,232,836 km (0.058 R)
• M11: 1,466,209 km (0.053 R)
• M12: 1,639,144 km (0.069 R)
• M13: 1,789,789 km (0.078 R)
• M14: 1,866,981 km (0.033 R)
• M15: 1,925,624 km (0.062 R)
• M16: 2,014,635 km (0.12 R)
• M17: 2,534,637 km (0.067 R)
• M18: 2,599,712 km (0.077 R)
• M19: 2,665,535 km (0.11 R)
• M20: 2,968,171 km (0.045 R)
• M21: 3,164,593 km (0.044 R)
• M22: 3,329,450 km (0.105 R)
• M23: 3,509,267 km (0.072 R)
• M24: 3,655,424 km (0.119 R)
• M25: 4,029,867 km (0.068 R)
• M26: 4,286,278 km (0.05 R)
• M27: 4,377,234 km (0.081 R)
• M28: 4,442,758 km (0.076 R)
• M29: 4,869,111 km (0.096 R)
• M30: 5,018,709 km (0.036 R)
• M31: 5,100,988 km (0.045 R)
• M32: 5,156,190 km (0.061 R)
• M33: 5,211,391 km (0.08 R)
• M34: 5,547,388 km (0.094 R)
• M35: 5,775,226 km (0.072 R)
• M36: 5,904,778 km (0.093 R)
• M37: 6,122,891 km (0.047 R)
• M38: 6,373,318 km (0.086 R)
• M39: 6,507,208 km (0.108 R)
• M40: 6,567,047 km (0.114 R)
• M41: 6,642,145 km (0.079 R)
• M42: 6,793,090 km (0.071 R)
• M43: 7,052,343 km (0.059 R)
• M44: 7,252,804 km (0.097 R)
• M45: 7,361,412 km (0.104 R)
• M46: 7,801,828 km (0.092 R)
• M47: 8,315,547 km (0.086 R)
• M48: 8,461,854 km (0.047 R)
• M49: 8,559,990 km (0.104 R)
• M50: 8,840,037 km (0.108 R)
• M51: 8,956,275 km (0.089 R)
• M52: 9,039,601 km (0.119 R)
• M53: 9,156,736 km (0.106 R)
• M54: 9,223,756 km (0.097 R)
• M55: 9,375,448 km (0.054 R)
• M56: 9,664,172 km (0.082 R)
• M57: 9,732,538 km (0.118 R)
• M58: 9,818,108 km (0.063 R)
• M59: 9,921,331 km (0.11 R)
• M60: 10,059,410 km (0.107 R)
• M61: 10,128,673 km (0.03 R)
• M62: 10,424,877 km (0.03 R)
• M63: 10,706,271 km (0.111 R)
• M64: 10,830,287 km (0.12 R)
• M65: 10,883,544 km (0.078 R)
• M66: 10,936,801 km (0.116 R)
• M67: 11,366,745 km (0.082 R)
• M68: 11,420,900 km (0.113 R)
• M69: 11,783,824 km (0.065 R)
• M70: 12,040,235 km (0.084 R)
• M71: 12,243,090 km (0.116 R)
• M72: 12,465,542 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.2

Radius: 8.3

Gravity: 13.52 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.28 AU - 5.1 AU

Year: 7011 Days

Day: 9.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,769,911 km

• M1: 118,033 km (0.108 R)
• M2: 195,824 km (0.106 R)
• M3: 502,200 km (0.12 R)
• M4: 657,183 km (0.101 R)
• M5: 733,030 km (0.055 R)
• M6: 860,936 km (0.098 R)
• M7: 1,102,836 km (0.072 R)
• M8: 1,175,839 km (0.034 R)
• M9: 1,269,637 km (0.117 R)
• M10: 2,153,611 km (0.118 R)
• M11: 2,269,549 km (0.12 R)
• M12: 2,556,029 km (0.102 R)
• M13: 2,728,516 km (0.114 R)
• M14: 3,059,127 km (0.048 R)
• M15: 3,216,055 km (0.084 R)
• M16: 3,456,459 km (0.079 R)
• M17: 4,774,416 km (0.097 R)
• M18: 4,865,222 km (0.059 R)
• M19: 5,328,377 km (0.11 R)
• M20: 5,613,062 km (0.055 R)
• M21: 6,197,391 km (0.116 R)
• M22: 6,732,951 km (0.091 R)
• M23: 7,075,231 km (0.107 R)
• M24: 7,741,241 km (0.065 R)
• M25: 8,427,147 km (0.088 R)
• M26: 8,610,853 km (0.106 R)
• M27: 8,684,755 km (0.099 R)
• M28: 8,907,656 km (0.027 R)
• M29: 8,982,305 km (0.077 R)
• M30: 9,170,050 km (0.112 R)
• M31: 9,895,151 km (0.09 R)
• M32: 10,678,296 km (0.095 R)
• M33: 10,757,732 km (0.112 R)
• M34: 11,157,757 km (0.04 R)
• M35: 11,603,409 km (0.109 R)
• M36: 12,220,500 km (0.1 R)
• M37: 12,303,527 km (0.076 R)
• M38: 14,004,455 km (0.071 R)
• M39: 15,868,445 km (0.09 R)
• M40: 16,461,002 km (0.115 R)
• M41: 16,598,781 km (0.106 R)
• M42: 16,737,010 km (0.118 R)
• M43: 17,153,789 km (0.11 R)
• M44: 17,620,834 km (0.099 R)
• M45: 18,663,232 km (0.078 R)
• M46: 18,902,888 km (0.095 R)
• M47: 18,999,079 km (0.109 R)
• M48: 19,336,871 km (0.09 R)
• M49: 19,433,811 km (0.09 R)
• M50: 19,823,064 km (0.054 R)
• M51: 19,969,670 km (0.075 R)
• M52: 20,214,861 km (0.069 R)
• M53: 20,856,935 km (0.082 R)
• M54: 21,756,916 km (0.093 R)
• M55: 22,414,847 km (0.087 R)
• M56: 22,771,937 km (0.072 R)
• M57: 22,925,425 km (0.12 R)
• M58: 24,427,687 km (0.084 R)
• M59: 24,847,608 km (0.11 R)
• M60: 26,121,883 km (0.07 R)
• M61: 27,037,272 km (0.085 R)
• M62: 27,199,885 km (0.081 R)
• M63: 27,471,704 km (0.07 R)
• M64: 27,908,380 km (0.095 R)
• M65: 29,734,073 km (0.056 R)
• M66: 30,182,418 km (0.084 R)
• M67: 30,859,198 km (0.03 R)
• M68: 31,427,072 km (0.1 R)
• M69: 31,541,065 km (0.082 R)
• M70: 31,826,498 km (0.055 R)
• M71: 31,998,237 km (0.053 R)
• M72: 32,861,566 km (0.097 R)
• M73: 32,919,460 km (0.094 R)
• M74: 33,674,181 km (0.094 R)
• M75: 33,790,868 km (0.117 R)
• M76: 34,317,303 km (0.116 R)
• M77: 34,434,737 km (0.05 R)
• M78: 34,611,113 km (0.081 R)
• M79: 35,082,645 km (0.113 R)
• M80: 36,990,317 km (0.101 R)
• M81: 38,504,098 km (0.103 R)
• M82: 38,687,057 km (0.107 R)
• M83: 39,852,873 km (0.051 R)
• M84: 40,533,094 km (0.112 R)
• M85: 40,595,028 km (0.055 R)
• M86: 41,716,862 km (0.113 R)
• M87: 41,779,544 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.9

Radius: 4

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.68 AU - 8.52 AU

Year: 13059 Days

Day: 20.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 39,769,911 km

• M1: 127,158 km (0.057 R)
• M2: 152,889 km (0.088 R)
• M3: 929,601 km (0.1 R)
• M4: 957,277 km (0.083 R)
• M5: 1,129,015 km (0.101 R)
• M6: 1,372,860 km (0.064 R)
• M7: 1,404,425 km (0.072 R)
• M8: 1,599,351 km (0.093 R)
• M9: 1,785,451 km (0.103 R)
• M10: 1,907,672 km (0.077 R)
• M11: 1,996,533 km (0.107 R)
• M12: 2,196,845 km (0.086 R)
• M13: 2,308,894 km (0.092 R)
• M14: 2,538,526 km (0.115 R)
• M15: 2,597,019 km (0.06 R)
• M16: 3,270,359 km (0.091 R)
• M17: 3,312,695 km (0.098 R)
• M18: 3,659,164 km (0.076 R)
• M19: 3,903,906 km (0.059 R)
• M20: 3,994,263 km (0.079 R)
• M21: 4,085,219 km (0.056 R)
• M22: 4,669,548 km (0.065 R)
• M23: 6,492,847 km (0.118 R)
• M24: 7,034,092 km (0.09 R)
• M25: 8,801,591 km (0.118 R)
• M26: 9,551,076 km (0.065 R)
• M27: 9,642,480 km (0.038 R)
• M28: 10,227,408 km (0.09 R)
• M29: 11,270,554 km (0.116 R)
• M30: 11,334,881 km (0.105 R)
• M31: 11,560,923 km (0.039 R)
• M32: 11,788,462 km (0.12 R)
• M33: 12,280,938 km (0.116 R)
• M34: 12,579,685 km (0.067 R)
• M35: 12,646,256 km (0.098 R)
• M36: 12,746,636 km (0.027 R)
• M37: 12,947,995 km (0.073 R)
• M38: 13,150,401 km (0.089 R)
• M39: 13,798,309 km (0.079 R)
• M40: 14,143,431 km (0.059 R)
• M41: 14,561,258 km (0.119 R)
• M42: 15,195,703 km (0.113 R)
• M43: 15,552,045 km (0.113 R)
• M44: 15,803,220 km (0.082 R)
• M45: 16,455,018 km (0.104 R)
• M46: 16,637,677 km (0.114 R)
• M47: 16,967,989 km (0.09 R)
• M48: 17,411,995 km (0.058 R)
• M49: 18,009,788 km (0.118 R)
• M50: 18,235,681 km (0.067 R)
• M51: 19,572,039 km (0.061 R)
• M52: 19,726,873 km (0.098 R)
• M53: 20,900,169 km (0.092 R)
• M54: 21,177,224 km (0.073 R)
• M55: 21,575,155 km (0.074 R)
• M56: 23,436,900 km (0.105 R)
• M57: 23,477,890 km (0.108 R)
• M58: 24,636,825 km (0.089 R)
• M59: 24,803,925 km (0.06 R)
• M60: 25,602,628 km (0.079 R)
• M61: 25,687,151 km (0.099 R)
• M62: 26,281,653 km (0.11 R)
• M63: 26,709,204 km (0.094 R)
• M64: 26,794,923 km (0.088 R)
• M65: 26,837,858 km (0.119 R)
• M66: 26,880,793 km (0.097 R)
• M67: 27,009,746 km (0.076 R)
• M68: 27,570,888 km (0.088 R)
• M69: 27,831,337 km (0.048 R)
• M70: 27,874,721 km (0.087 R)
• M71: 28,092,386 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.5

Radius: 3.9

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.31 AU - 9.45 AU

Year: 19830 Days

Day: 16.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 66 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,769,911 km

• M1: 136,583 km (0.113 R)
• M2: 205,547 km (0.113 R)
• M3: 254,915 km (0.092 R)
• M4: 286,630 km (0.055 R)
• M5: 366,216 km (0.047 R)
• M6: 440,416 km (0.089 R)
• M7: 466,297 km (0.072 R)
• M8: 574,905 km (0.04 R)
• M9: 752,776 km (0.117 R)
• M10: 799,900 km (0.094 R)
• M11: 964,158 km (0.032 R)
• M12: 1,638,097 km (0.113 R)
• M13: 1,888,823 km (0.109 R)
• M14: 2,062,655 km (0.052 R)
• M15: 2,495,891 km (0.096 R)
• M16: 2,981,336 km (0.097 R)
• M17: 3,056,733 km (0.081 R)
• M18: 3,789,464 km (0.093 R)
• M19: 3,816,541 km (0.1 R)
• M20: 4,008,325 km (0.102 R)
• M21: 4,175,277 km (0.115 R)
• M22: 4,458,615 km (0.084 R)
• M23: 4,515,911 km (0.066 R)
• M24: 5,043,543 km (0.094 R)
• M25: 5,103,382 km (0.108 R)
• M26: 6,060,210 km (0.052 R)
• M27: 6,283,859 km (0.09 R)
• M28: 7,647,144 km (0.056 R)
• M29: 8,167,745 km (0.099 R)
• M30: 8,238,056 km (0.08 R)
• M31: 8,343,971 km (0.047 R)
• M32: 8,379,276 km (0.097 R)
• M33: 8,414,731 km (0.105 R)
• M34: 8,450,185 km (0.12 R)
• M35: 8,592,602 km (0.098 R)
• M36: 8,628,356 km (0.113 R)
• M37: 8,988,289 km (0.033 R)
• M38: 9,463,561 km (0.1 R)
• M39: 9,574,413 km (0.065 R)
• M40: 9,984,461 km (0.062 R)
• M41: 10,476,488 km (0.106 R)
• M42: 10,783,164 km (0.087 R)
• M43: 10,898,953 km (0.119 R)
• M44: 11,015,190 km (0.106 R)
• M45: 11,405,342 km (0.116 R)
• M46: 11,444,686 km (0.075 R)
• M47: 11,562,719 km (0.053 R)
• M48: 11,999,245 km (0.065 R)
• M49: 12,279,741 km (0.077 R)
• M50: 13,093,254 km (0.056 R)
• M51: 13,465,005 km (0.076 R)
• M52: 14,050,082 km (0.094 R)
• M53: 14,814,378 km (0.047 R)
• M54: 15,029,200 km (0.042 R)
• M55: 15,723,185 km (0.047 R)
• M56: 16,030,010 km (0.113 R)
• M57: 16,206,386 km (0.067 R)
• M58: 16,783,684 km (0.101 R)
• M59: 17,412,893 km (0.119 R)
• M60: 18,141,435 km (0.069 R)
• M61: 18,187,212 km (0.111 R)
• M62: 18,555,521 km (0.059 R)
• M63: 18,740,574 km (0.079 R)
• M64: 19,159,298 km (0.093 R)
• M65: 19,346,296 km (0.111 R)
• M66: 20,242,985 km (0.096 R)
• M67: 20,960,457 km (0.099 R)
• M68: 21,637,686 km (0.109 R)
• M69: 23,461,584 km (0.1 R)
• M70: 25,282,788 km (0.099 R)
• M71: 25,848,268 km (0.113 R)
• M72: 26,106,773 km (0.071 R)
• M73: 26,939,435 km (0.089 R)
• M74: 27,359,057 km (0.087 R)
• M75: 29,166,498 km (0.079 R)
• M76: 29,273,910 km (0.066 R)
• M77: 30,247,493 km (0.093 R)
• M78: 33,568,266 km (0.115 R)
• M79: 33,737,461 km (0.083 R)
• M80: 36,596,277 km (0.056 R)
• M81: 36,828,303 km (0.086 R)
• M82: 38,348,517 km (0.094 R)
• M83: 39,057,012 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 11,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit