🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.6

Radius: 8.8

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.76 AU - 0.8 AU

Year: 467 Days

Day: 14.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 45,200,225 km

• M1: 117,584 km (0.044 R)
• M2: 182,210 km (0.113 R)
• M3: 328,367 km (0.115 R)
• M4: 385,663 km (0.101 R)
• M5: 444,455 km (0.069 R)
• M6: 503,546 km (0.113 R)
• M7: 620,532 km (0.115 R)
• M8: 724,802 km (0.11 R)
• M9: 785,090 km (0.114 R)
• M10: 847,173 km (0.043 R)
• M11: 943,663 km (0.103 R)
• M12: 1,018,612 km (0.088 R)
• M13: 1,126,173 km (0.11 R)
• M14: 1,215,034 km (0.051 R)
• M15: 1,371,812 km (0.11 R)
• M16: 1,467,106 km (0.12 R)
• M17: 1,530,386 km (0.04 R)
• M18: 1,634,506 km (0.092 R)
• M19: 1,720,525 km (0.119 R)
• M20: 1,808,189 km (0.033 R)
• M21: 1,876,256 km (0.085 R)
• M22: 2,015,083 km (0.062 R)
• M23: 2,229,607 km (0.063 R)
• M24: 2,325,499 km (0.12 R)
• M25: 2,445,925 km (0.11 R)
• M26: 2,533,141 km (0.073 R)
• M27: 2,591,933 km (0.083 R)
• M28: 2,917,308 km (0.11 R)
• M29: 3,016,342 km (0.097 R)
• M30: 3,085,007 km (0.053 R)
• M31: 3,147,838 km (0.046 R)
• M32: 3,217,551 km (0.118 R)
• M33: 3,429,830 km (0.064 R)
• M34: 3,554,146 km (0.092 R)
• M35: 3,827,462 km (0.082 R)
• M36: 3,936,070 km (0.072 R)
• M37: 3,997,554 km (0.086 R)
• M38: 4,080,132 km (0.099 R)
• M39: 4,190,984 km (0.026 R)
• M40: 4,281,940 km (0.064 R)
• M41: 4,501,250 km (0.091 R)
• M42: 4,644,864 km (0.089 R)
• M43: 4,746,142 km (0.07 R)
• M44: 4,811,666 km (0.083 R)
• M45: 4,899,629 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.2

Radius: 8.3

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.68 AU - 0.96 AU

Year: 504 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 137.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 45,200,225 km

• M1: 103,971 km (0.064 R)
• M2: 182,809 km (0.079 R)
• M3: 285,882 km (0.097 R)
• M4: 436,078 km (0.098 R)
• M5: 505,192 km (0.062 R)
• M6: 575,353 km (0.055 R)
• M7: 662,569 km (0.106 R)
• M8: 733,628 km (0.045 R)
• M9: 902,524 km (0.066 R)
• M10: 963,111 km (0.096 R)
• M11: 1,021,005 km (0.116 R)
• M12: 1,181,823 km (0.099 R)
• M13: 1,244,355 km (0.117 R)
• M14: 1,496,876 km (0.083 R)
• M15: 1,578,557 km (0.106 R)
• M16: 1,652,458 km (0.118 R)
• M17: 1,751,193 km (0.025 R)
• M18: 1,803,851 km (0.092 R)
• M19: 1,974,692 km (0.116 R)
• M20: 2,105,141 km (0.08 R)
• M21: 2,422,438 km (0.088 R)
• M22: 2,567,698 km (0.106 R)
• M23: 2,638,757 km (0.12 R)
• M24: 2,727,020 km (0.026 R)
• M25: 2,895,317 km (0.099 R)
• M26: 2,980,738 km (0.073 R)
• M27: 3,067,056 km (0.116 R)
• M28: 3,130,784 km (0.077 R)
• M29: 3,271,705 km (0.112 R)
• M30: 3,330,946 km (0.069 R)
• M31: 3,426,539 km (0.092 R)
• M32: 3,517,046 km (0.086 R)
• M33: 3,675,919 km (0.097 R)
• M34: 3,743,687 km (0.109 R)
• M35: 3,849,452 km (0.108 R)
• M36: 3,912,134 km (0.095 R)
• M37: 4,108,706 km (0.083 R)
• M38: 4,204,897 km (0.067 R)
• M39: 4,275,956 km (0.087 R)
• M40: 4,334,449 km (0.055 R)
• M41: 4,452,182 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.6

Radius: 13.7

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.09 AU - 1.23 AU

Year: 847 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 45,200,225 km

• M1: 172,486 km (0.099 R)
• M2: 259,104 km (0.113 R)
• M3: 408,253 km (0.092 R)
• M4: 552,914 km (0.083 R)
• M5: 667,805 km (0.114 R)
• M6: 796,010 km (0.094 R)
• M7: 952,938 km (0.092 R)
• M8: 1,188,106 km (0.088 R)
• M9: 1,273,826 km (0.034 R)
• M10: 1,370,765 km (0.094 R)
• M11: 1,461,272 km (0.116 R)
• M12: 1,629,570 km (0.081 R)
• M13: 1,809,536 km (0.097 R)
• M14: 2,068,639 km (0.109 R)
• M15: 2,163,185 km (0.08 R)
• M16: 2,248,456 km (0.12 R)
• M17: 2,356,615 km (0.09 R)
• M18: 2,472,254 km (0.081 R)
• M19: 2,567,249 km (0.102 R)
• M20: 2,807,354 km (0.112 R)
• M21: 2,918,505 km (0.118 R)
• M22: 3,025,168 km (0.069 R)
• M23: 3,218,149 km (0.051 R)
• M24: 3,303,869 km (0.09 R)
• M25: 3,546,816 km (0.06 R)
• M26: 3,718,554 km (0.108 R)
• M27: 3,978,107 km (0.069 R)
• M28: 4,096,887 km (0.108 R)
• M29: 4,317,694 km (0.105 R)
• M30: 4,480,905 km (0.098 R)
• M31: 4,577,096 km (0.087 R)
• M32: 4,680,917 km (0.095 R)
• M33: 4,862,679 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.3

Radius: 8.3

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.52 AU - 3.56 AU

Year: 3595 Days

Day: 14.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 45,200,225 km

• M1: 140,323 km (0.058 R)
• M2: 249,679 km (0.106 R)
• M3: 467,493 km (0.088 R)
• M4: 586,872 km (0.064 R)
• M5: 736,321 km (0.047 R)
• M6: 1,164,320 km (0.11 R)
• M7: 1,330,673 km (0.072 R)
• M8: 1,404,425 km (0.111 R)
• M9: 1,573,321 km (0.117 R)
• M10: 1,713,195 km (0.087 R)
• M11: 1,884,933 km (0.041 R)
• M12: 1,958,835 km (0.047 R)
• M13: 2,343,451 km (0.109 R)
• M14: 2,595,673 km (0.089 R)
• M15: 2,740,932 km (0.047 R)
• M16: 2,931,520 km (0.057 R)
• M17: 3,258,990 km (0.118 R)
• M18: 3,427,138 km (0.08 R)
• M19: 3,667,242 km (0.118 R)
• M20: 3,771,961 km (0.108 R)
• M21: 3,854,090 km (0.111 R)
• M22: 3,924,850 km (0.119 R)
• M23: 4,176,324 km (0.069 R)
• M24: 4,482,401 km (0.044 R)
• M25: 4,582,033 km (0.091 R)
• M26: 5,038,905 km (0.034 R)
• M27: 5,577,158 km (0.106 R)
• M28: 5,819,208 km (0.114 R)
• M29: 6,216,540 km (0.093 R)
• M30: 6,411,466 km (0.041 R)
• M31: 7,401,504 km (0.062 R)
• M32: 7,667,639 km (0.105 R)
• M33: 8,209,183 km (0.067 R)
• M34: 8,270,219 km (0.081 R)
• M35: 8,377,182 km (0.117 R)
• M36: 8,747,586 km (0.073 R)
• M37: 9,632,756 km (0.067 R)
• M38: 9,697,084 km (0.109 R)
• M39: 10,118,650 km (0.09 R)
• M40: 10,216,787 km (0.118 R)
• M41: 10,579,262 km (0.081 R)
• M42: 10,828,941 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.6

Radius: 14.7

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.03 AU - 5.69 AU

Year: 8417 Days

Day: 5.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,200,225 km

• M1: 195,375 km (0.069 R)
• M2: 290,968 km (0.051 R)
• M3: 456,423 km (0.099 R)
• M4: 556,354 km (0.087 R)
• M5: 717,920 km (0.028 R)
• M6: 854,802 km (0.061 R)
• M7: 1,078,601 km (0.07 R)
• M8: 1,222,813 km (0.12 R)
• M9: 1,374,056 km (0.116 R)
• M10: 1,496,428 km (0.039 R)
• M11: 1,604,288 km (0.117 R)
• M12: 1,733,839 km (0.109 R)
• M13: 2,043,507 km (0.07 R)
• M14: 2,144,037 km (0.087 R)
• M15: 2,329,388 km (0.088 R)
• M16: 2,650,575 km (0.045 R)
• M17: 3,055,088 km (0.095 R)
• M18: 3,336,033 km (0.059 R)
• M19: 3,552,351 km (0.077 R)
• M20: 3,674,572 km (0.053 R)
• M21: 4,229,281 km (0.046 R)
• M22: 5,083,336 km (0.104 R)
• M23: 6,254,388 km (0.101 R)
• M24: 6,492,398 km (0.086 R)
• M25: 6,977,693 km (0.114 R)
• M26: 7,255,796 km (0.071 R)
• M27: 7,349,444 km (0.103 R)
• M28: 7,664,198 km (0.078 R)
• M29: 8,437,769 km (0.103 R)
• M30: 9,135,044 km (0.116 R)
• M31: 9,507,842 km (0.119 R)
• M32: 11,373,178 km (0.116 R)
• M33: 12,254,459 km (0.099 R)
• M34: 12,440,858 km (0.081 R)
• M35: 12,703,402 km (0.067 R)
• M36: 13,463,659 km (0.106 R)
• M37: 13,656,042 km (0.099 R)
• M38: 14,277,770 km (0.096 R)
• M39: 14,592,225 km (0.082 R)
• M40: 14,789,844 km (0.08 R)
• M41: 15,108,039 km (0.061 R)
• M42: 15,227,866 km (0.054 R)
• M43: 15,994,406 km (0.105 R)
• M44: 16,444,097 km (0.058 R)
• M45: 16,649,794 km (0.108 R)
• M46: 16,939,266 km (0.098 R)
• M47: 17,272,271 km (0.062 R)
• M48: 17,565,333 km (0.12 R)
• M49: 17,817,854 km (0.032 R)
• M50: 18,198,880 km (0.06 R)
• M51: 18,668,318 km (0.073 R)
• M52: 19,012,244 km (0.115 R)
• M53: 19,271,497 km (0.065 R)
• M54: 20,320,477 km (0.107 R)
• M55: 21,298,398 km (0.099 R)
• M56: 21,522,795 km (0.106 R)
• M57: 22,337,206 km (0.106 R)
• M58: 25,076,493 km (0.101 R)
• M59: 25,313,605 km (0.073 R)
• M60: 25,694,332 km (0.108 R)
• M61: 25,789,775 km (0.119 R)
• M62: 25,885,368 km (0.07 R)
• M63: 26,413,449 km (0.064 R)
• M64: 26,509,790 km (0.084 R)
• M65: 26,751,241 km (0.105 R)
• M66: 27,090,529 km (0.103 R)
• M67: 27,187,618 km (0.1 R)
• M68: 27,285,006 km (0.105 R)
• M69: 27,724,375 km (0.063 R)
• M70: 28,957,061 km (0.108 R)
• M71: 29,056,544 km (0.09 R)
• M72: 31,936,602 km (0.103 R)
• M73: 32,039,376 km (0.063 R)
• M74: 32,761,485 km (0.039 R)
• M75: 33,645,459 km (0.038 R)
• M76: 34,537,212 km (0.1 R)
• M77: 35,702,878 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.2

Radius: 7.9

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.8 AU - 7.6 AU

Year: 13104 Days

Day: 20.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,200,225 km

• M1: 140,772 km (0.112 R)
• M2: 407,505 km (0.038 R)
• M3: 487,839 km (0.092 R)
• M4: 628,909 km (0.115 R)
• M5: 803,939 km (0.053 R)
• M6: 908,059 km (0.058 R)
• M7: 1,107,323 km (0.06 R)
• M8: 1,731,895 km (0.082 R)
• M9: 2,479,734 km (0.114 R)
• M10: 2,984,627 km (0.063 R)
• M11: 3,149,035 km (0.068 R)
• M12: 3,624,756 km (0.111 R)
• M13: 3,694,619 km (0.093 R)
• M14: 4,343,275 km (0.061 R)
• M15: 7,138,810 km (0.097 R)
• M16: 7,403,449 km (0.119 R)
• M17: 7,716,109 km (0.025 R)
• M18: 7,806,316 km (0.11 R)
• M19: 8,078,883 km (0.106 R)
• M20: 8,680,117 km (0.104 R)
• M21: 9,152,398 km (0.039 R)
• M22: 9,488,095 km (0.119 R)
• M23: 10,122,091 km (0.106 R)
• M24: 11,533,547 km (0.106 R)
• M25: 12,209,729 km (0.069 R)
• M26: 12,579,087 km (0.06 R)
• M27: 12,632,194 km (0.118 R)
• M28: 13,763,902 km (0.109 R)
• M29: 14,314,123 km (0.081 R)
• M30: 15,379,409 km (0.047 R)
• M31: 16,122,911 km (0.05 R)
• M32: 16,296,145 km (0.101 R)
• M33: 16,528,022 km (0.115 R)
• M34: 17,230,384 km (0.088 R)
• M35: 17,585,230 km (0.077 R)
• M36: 18,302,252 km (0.096 R)
• M37: 19,334,178 km (0.06 R)
• M38: 19,764,721 km (0.108 R)
• M39: 20,509,868 km (0.098 R)
• M40: 20,760,295 km (0.116 R)
• M41: 20,823,126 km (0.063 R)
• M42: 22,670,809 km (0.057 R)
• M43: 24,969,680 km (0.085 R)
• M44: 25,438,370 km (0.091 R)
• M45: 26,316,360 km (0.071 R)
• M46: 26,520,411 km (0.099 R)
• M47: 26,793,278 km (0.11 R)
• M48: 28,240,936 km (0.097 R)
• M49: 28,519,637 km (0.042 R)
• M50: 29,009,421 km (0.101 R)
• M51: 29,643,267 km (0.118 R)
• M52: 29,926,456 km (0.119 R)
• M53: 30,139,483 km (0.063 R)
• M54: 31,933,760 km (0.081 R)
• M55: 32,807,262 km (0.12 R)
• M56: 33,173,477 km (0.064 R)
• M57: 33,246,930 km (0.071 R)
• M58: 33,614,791 km (0.082 R)
• M59: 33,688,543 km (0.083 R)
• M60: 33,762,295 km (0.114 R)
• M61: 34,428,903 km (0.056 R)
• M62: 35,099,849 km (0.066 R)
• M63: 35,925,779 km (0.088 R)
• M64: 37,062,274 km (0.043 R)
• M65: 37,520,193 km (0.083 R)
• M66: 37,980,057 km (0.091 R)
• M67: 38,673,294 km (0.101 R)
• M68: 38,827,828 km (0.09 R)
• M69: 39,603,942 km (0.05 R)
• M70: 39,681,882 km (0.102 R)
• M71: 39,993,944 km (0.093 R)
• M72: 41,329,404 km (0.1 R)
• M73: 42,919,180 km (0.046 R)
• M74: 43,079,250 km (0.07 R)
• M75: 43,239,619 km (0.115 R)
• M76: 43,399,988 km (0.109 R)
• M77: 43,721,623 km (0.108 R)
• M78: 43,802,107 km (0.108 R)
• M79: 44,447,921 km (0.119 R)
• M80: 49,056,433 km (0.073 R)
• M81: 49,643,006 km (0.026 R)
• M82: 50,738,661 km (0.1 R)
• M83: 50,908,006 km (0.107 R)
• M84: 51,247,144 km (0.108 R)
• M85: 51,672,002 km (0.101 R)
• M86: 52,354,318 km (0.08 R)
• M87: 56,861,702 km (0.097 R)
• M88: 57,566,158 km (0.11 R)
• M89: 57,742,684 km (0.07 R)
• M90: 58,805,726 km (0.095 R)
• M91: 58,894,587 km (0.105 R)
• M92: 59,428,801 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.5

Radius: 6.2

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.1 AU - 9.3 AU

Year: 14492 Days

Day: 19.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,200,225 km

• M1: 299,944 km (0.108 R)
• M2: 359,932 km (0.12 R)
• M3: 411,394 km (0.108 R)
• M4: 691,142 km (0.065 R)
• M5: 790,625 km (0.109 R)
• M6: 1,195,287 km (0.069 R)
• M7: 1,419,235 km (0.072 R)
• M8: 1,461,422 km (0.097 R)
• M9: 1,525,449 km (0.027 R)
• M10: 1,906,176 km (0.091 R)
• M11: 2,568,595 km (0.099 R)
• M12: 2,911,025 km (0.072 R)
• M13: 3,295,940 km (0.102 R)
• M14: 3,380,463 km (0.076 R)
• M15: 3,580,625 km (0.096 R)
• M16: 3,962,698 km (0.031 R)
• M17: 4,173,781 km (0.045 R)
• M18: 4,265,334 km (0.114 R)
• M19: 5,086,926 km (0.068 R)
• M20: 5,184,763 km (0.059 R)
• M21: 5,316,260 km (0.063 R)
• M22: 5,549,183 km (0.099 R)
• M23: 5,887,574 km (0.11 R)
• M24: 6,163,133 km (0.094 R)
• M25: 7,343,759 km (0.117 R)
• M26: 7,640,412 km (0.102 R)
• M27: 8,016,651 km (0.087 R)
• M28: 8,437,470 km (0.114 R)
• M29: 9,101,983 km (0.091 R)
• M30: 9,580,996 km (0.104 R)
• M31: 10,397,800 km (0.057 R)
• M32: 11,024,765 km (0.089 R)
• M33: 11,707,230 km (0.11 R)
• M34: 12,933,783 km (0.108 R)
• M35: 13,023,093 km (0.058 R)
• M36: 13,517,215 km (0.072 R)
• M37: 13,562,393 km (0.114 R)
• M38: 14,477,484 km (0.028 R)
• M39: 15,176,854 km (0.076 R)
• M40: 15,365,197 km (0.098 R)
• M41: 17,192,834 km (0.059 R)
• M42: 17,784,195 km (0.09 R)
• M43: 18,082,343 km (0.092 R)
• M44: 18,332,022 km (0.107 R)
• M45: 18,733,992 km (0.073 R)
• M46: 18,885,385 km (0.09 R)
• M47: 19,138,804 km (0.098 R)
• M48: 19,189,667 km (0.063 R)
• M49: 19,957,104 km (0.091 R)
• M50: 21,258,456 km (0.094 R)
• M51: 21,522,047 km (0.105 R)
• M52: 21,786,686 km (0.072 R)
• M53: 21,946,008 km (0.113 R)
• M54: 22,265,698 km (0.09 R)
• M55: 22,694,595 km (0.109 R)
• M56: 22,963,872 km (0.076 R)
• M57: 23,723,679 km (0.092 R)
• M58: 23,887,638 km (0.099 R)
• M59: 24,381,611 km (0.101 R)
• M60: 25,156,677 km (0.107 R)
• M61: 25,603,077 km (0.089 R)
• M62: 26,503,956 km (0.089 R)
• M63: 28,163,146 km (0.116 R)
• M64: 28,452,617 km (0.106 R)
• M65: 28,976,060 km (0.043 R)
• M66: 29,620,229 km (0.103 R)
• M67: 29,973,579 km (0.109 R)
• M68: 30,209,944 km (0.031 R)
• M69: 32,183,140 km (0.116 R)
• M70: 33,460,406 km (0.104 R)
• M71: 33,705,597 km (0.092 R)
• M72: 34,321,043 km (0.076 R)
• M73: 35,625,686 km (0.068 R)
• M74: 35,750,750 km (0.065 R)
• M75: 35,813,431 km (0.087 R)
• M76: 35,938,794 km (0.04 R)
• M77: 40,807,606 km (0.097 R)
• M78: 40,872,981 km (0.059 R)
• M79: 41,595,090 km (0.102 R)
• M80: 43,118,295 km (0.115 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: 331 - 15,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit