🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.2

Radius: 13.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.47 AU - 0.55 AU

Year: 247 Days

Day: 5.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,969,711 km

• M1: 170,841 km (0.117 R)
• M2: 259,104 km (0.076 R)
• M3: 357,389 km (0.065 R)
• M4: 459,714 km (0.119 R)
• M5: 573,558 km (0.101 R)
• M6: 683,213 km (0.1 R)
• M7: 784,491 km (0.075 R)
• M8: 954,883 km (0.097 R)
• M9: 1,054,665 km (0.093 R)
• M10: 1,148,612 km (0.072 R)
• M11: 1,248,843 km (0.095 R)
• M12: 1,341,893 km (0.093 R)
• M13: 1,455,587 km (0.097 R)
• M14: 1,550,283 km (0.026 R)
• M15: 1,654,852 km (0.113 R)
• M16: 1,750,445 km (0.118 R)
• M17: 1,899,295 km (0.058 R)
• M18: 2,032,287 km (0.054 R)
• M19: 2,248,306 km (0.098 R)
• M20: 2,372,173 km (0.112 R)
• M21: 2,529,102 km (0.033 R)
• M22: 2,640,253 km (0.098 R)
• M23: 2,739,436 km (0.087 R)
• M24: 2,946,480 km (0.07 R)
• M25: 3,054,190 km (0.068 R)
• M26: 3,302,971 km (0.109 R)
• M27: 3,405,296 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.8

Radius: 14.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.99 AU - 1.59 AU

Year: 994 Days

Day: 9.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 43,969,711 km

• M1: 207,941 km (0.104 R)
• M2: 301,589 km (0.073 R)
• M3: 418,575 km (0.06 R)
• M4: 580,290 km (0.039 R)
• M5: 911,949 km (0.029 R)
• M6: 1,018,163 km (0.11 R)
• M7: 1,129,165 km (0.115 R)
• M8: 1,334,263 km (0.067 R)
• M9: 1,520,363 km (0.094 R)
• M10: 1,616,704 km (0.101 R)
• M11: 1,773,932 km (0.073 R)
• M12: 1,867,430 km (0.1 R)
• M13: 1,971,401 km (0.106 R)
• M14: 2,194,601 km (0.098 R)
• M15: 2,398,203 km (0.068 R)
• M16: 2,511,898 km (0.069 R)
• M17: 2,824,258 km (0.108 R)
• M18: 3,295,641 km (0.076 R)
• M19: 3,465,435 km (0.097 R)
• M20: 3,594,837 km (0.105 R)
• M21: 3,736,955 km (0.063 R)
• M22: 3,836,437 km (0.051 R)
• M23: 4,197,267 km (0.07 R)
• M24: 4,300,789 km (0.117 R)
• M25: 4,393,689 km (0.115 R)
• M26: 4,534,012 km (0.103 R)
• M27: 4,640,376 km (0.108 R)
• M28: 5,408,113 km (0.081 R)
• M29: 5,634,903 km (0.033 R)
• M30: 5,877,700 km (0.109 R)
• M31: 6,110,923 km (0.081 R)
• M32: 6,479,832 km (0.105 R)
• M33: 6,626,886 km (0.1 R)
• M34: 6,801,916 km (0.108 R)
• M35: 7,033,344 km (0.103 R)
• M36: 7,212,113 km (0.095 R)
• M37: 7,308,903 km (0.096 R)
• M38: 7,420,204 km (0.058 R)
• M39: 7,630,239 km (0.115 R)
• M40: 7,771,460 km (0.049 R)
• M41: 7,913,578 km (0.111 R)
• M42: 8,142,612 km (0.1 R)
• M43: 8,286,974 km (0.047 R)
• M44: 8,887,609 km (0.11 R)
• M45: 9,036,310 km (0.06 R)
• M46: 9,215,827 km (0.1 R)
• M47: 9,411,651 km (0.087 R)
• M48: 9,776,819 km (0.119 R)
• M49: 10,022,908 km (0.115 R)
• M50: 10,489,803 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.6

Radius: 12.2

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.1 AU - 1.74 AU

Year: 1148 Days

Day: 5.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 43,969,711 km

• M1: 166,652 km (0.093 R)
• M2: 290,519 km (0.057 R)
• M3: 402,568 km (0.086 R)
• M4: 516,113 km (0.083 R)
• M5: 716,275 km (0.098 R)
• M6: 798,553 km (0.062 R)
• M7: 943,663 km (0.09 R)
• M8: 1,098,348 km (0.077 R)
• M9: 1,469,201 km (0.1 R)
• M10: 1,584,541 km (0.118 R)
• M11: 1,688,212 km (0.12 R)
• M12: 1,817,165 km (0.102 R)
• M13: 2,052,932 km (0.033 R)
• M14: 2,299,020 km (0.095 R)
• M15: 2,400,148 km (0.108 R)
• M16: 2,651,024 km (0.099 R)
• M17: 2,766,214 km (0.118 R)
• M18: 2,919,552 km (0.118 R)
• M19: 3,029,506 km (0.093 R)
• M20: 3,168,932 km (0.052 R)
• M21: 3,301,176 km (0.114 R)
• M22: 3,473,812 km (0.093 R)
• M23: 3,698,807 km (0.093 R)
• M24: 3,888,348 km (0.106 R)
• M25: 4,256,359 km (0.05 R)
• M26: 4,582,332 km (0.083 R)
• M27: 4,667,902 km (0.098 R)
• M28: 4,753,921 km (0.053 R)
• M29: 5,114,452 km (0.101 R)
• M30: 5,247,744 km (0.096 R)
• M31: 5,461,220 km (0.079 R)
• M32: 5,551,876 km (0.096 R)
• M33: 5,873,661 km (0.107 R)
• M34: 6,048,392 km (0.092 R)
• M35: 6,201,430 km (0.092 R)
• M36: 6,367,633 km (0.029 R)
• M37: 6,463,226 km (0.061 R)
• M38: 6,704,378 km (0.111 R)
• M39: 6,826,151 km (0.119 R)
• M40: 7,022,423 km (0.071 R)
• M41: 7,158,408 km (0.083 R)
• M42: 7,370,537 km (0.115 R)
• M43: 7,546,614 km (0.114 R)
• M44: 7,775,200 km (0.106 R)
• M45: 7,851,943 km (0.099 R)
• M46: 7,928,837 km (0.088 R)
• M47: 8,096,536 km (0.079 R)
• M48: 8,226,237 km (0.109 R)
• M49: 8,487,884 km (0.12 R)
• M50: 8,805,331 km (0.092 R)
• M51: 8,885,366 km (0.066 R)
• M52: 9,059,497 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.1

Radius: 13.2

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.95 AU - 6.41 AU

Year: 7996 Days

Day: 7.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,969,711 km

• M1: 354,248 km (0.065 R)
• M2: 543,938 km (0.059 R)
• M3: 861,833 km (0.102 R)
• M4: 1,134,999 km (0.111 R)
• M5: 1,381,536 km (0.057 R)
• M6: 1,492,688 km (0.101 R)
• M7: 2,202,380 km (0.096 R)
• M8: 2,767,860 km (0.076 R)
• M9: 3,177,758 km (0.074 R)
• M10: 3,327,206 km (0.08 R)
• M11: 3,453,616 km (0.112 R)
• M12: 3,555,792 km (0.049 R)
• M13: 3,789,763 km (0.056 R)
• M14: 3,921,858 km (0.114 R)
• M15: 4,190,835 km (0.103 R)
• M16: 4,438,120 km (0.058 R)
• M17: 5,534,972 km (0.098 R)
• M18: 5,929,012 km (0.103 R)
• M19: 6,021,314 km (0.084 R)
• M20: 6,114,065 km (0.101 R)
• M21: 6,300,913 km (0.056 R)
• M22: 6,808,648 km (0.111 R)
• M23: 8,135,282 km (0.092 R)
• M24: 8,514,064 km (0.091 R)
• M25: 8,618,333 km (0.104 R)
• M26: 8,758,058 km (0.038 R)
• M27: 8,898,530 km (0.092 R)
• M28: 9,075,205 km (0.104 R)
• M29: 9,612,262 km (0.092 R)
• M30: 9,793,574 km (0.09 R)
• M31: 10,122,989 km (0.065 R)
• M32: 10,270,492 km (0.066 R)
• M33: 11,056,779 km (0.089 R)
• M34: 11,246,918 km (0.085 R)
• M35: 11,399,807 km (0.1 R)
• M36: 11,862,513 km (0.118 R)
• M37: 12,018,095 km (0.09 R)
• M38: 12,135,379 km (0.047 R)
• M39: 12,766,682 km (0.074 R)
• M40: 13,006,188 km (0.077 R)
• M41: 13,368,365 km (0.106 R)
• M42: 13,856,353 km (0.119 R)
• M43: 13,979,323 km (0.117 R)
• M44: 14,061,452 km (0.038 R)
• M45: 14,433,053 km (0.059 R)
• M46: 14,849,833 km (0.087 R)
• M47: 15,017,681 km (0.054 R)
• M48: 15,101,905 km (0.086 R)
• M49: 15,866,350 km (0.106 R)
• M50: 16,513,062 km (0.083 R)
• M51: 16,687,044 km (0.069 R)
• M52: 17,124,468 km (0.068 R)
• M53: 18,145,025 km (0.031 R)
• M54: 18,640,194 km (0.098 R)
• M55: 19,002,969 km (0.082 R)
• M56: 19,459,841 km (0.117 R)
• M57: 19,781,925 km (0.087 R)
• M58: 21,989,092 km (0.106 R)
• M59: 22,420,682 km (0.082 R)
• M60: 24,818,885 km (0.086 R)
• M61: 25,068,115 km (0.036 R)
• M62: 25,268,277 km (0.027 R)
• M63: 26,174,990 km (0.05 R)
• M64: 26,785,349 km (0.091 R)
• M65: 27,606,492 km (0.064 R)
• M66: 27,761,475 km (0.034 R)
• M67: 27,968,369 km (0.117 R)
• M68: 29,221,102 km (0.037 R)
• M69: 30,013,222 km (0.083 R)
• M70: 30,225,651 km (0.098 R)
• M71: 30,812,524 km (0.102 R)
• M72: 32,268,859 km (0.105 R)
• M73: 32,813,844 km (0.034 R)
• M74: 34,134,345 km (0.093 R)
• M75: 34,578,501 km (0.108 R)
• M76: 36,430,373 km (0.071 R)
• M77: 37,854,694 km (0.114 R)
• M78: 38,141,772 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.6

Radius: 6

Gravity: 25.02 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.55 AU - 7.79 AU

Year: 11684 Days

Day: 24.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,969,711 km

• M1: 79,885 km (0.069 R)
• M2: 667,356 km (0.108 R)
• M3: 929,601 km (0.054 R)
• M4: 1,198,578 km (0.095 R)
• M5: 1,805,048 km (0.074 R)
• M6: 2,168,122 km (0.1 R)
• M7: 2,832,935 km (0.067 R)
• M8: 3,024,570 km (0.085 R)
• M9: 3,220,543 km (0.1 R)
• M10: 3,556,241 km (0.079 R)
• M11: 4,188,441 km (0.119 R)
• M12: 4,333,551 km (0.074 R)
• M13: 4,930,746 km (0.106 R)
• M14: 6,242,270 km (0.086 R)
• M15: 6,408,174 km (0.087 R)
• M16: 6,491,650 km (0.07 R)
• M17: 6,533,537 km (0.116 R)
• M18: 6,575,574 km (0.07 R)
• M19: 6,786,807 km (0.033 R)
• M20: 7,521,781 km (0.029 R)
• M21: 7,654,175 km (0.099 R)
• M22: 8,145,903 km (0.113 R)
• M23: 8,464,248 km (0.085 R)
• M24: 9,970,399 km (0.109 R)
• M25: 10,067,338 km (0.075 R)
• M26: 10,408,721 km (0.078 R)
• M27: 10,605,591 km (0.08 R)
• M28: 11,253,799 km (0.101 R)
• M29: 11,455,906 km (0.116 R)
• M30: 12,069,107 km (0.082 R)
• M31: 12,172,330 km (0.109 R)
• M32: 12,275,852 km (0.087 R)
• M33: 12,536,002 km (0.115 R)
• M34: 13,221,011 km (0.105 R)
• M35: 13,541,150 km (0.07 R)
• M36: 13,863,983 km (0.067 R)
• M37: 14,243,662 km (0.107 R)
• M38: 14,736,886 km (0.101 R)
• M39: 15,627,742 km (0.057 R)
• M40: 16,421,358 km (0.073 R)
• M41: 16,535,801 km (0.096 R)
• M42: 17,812,020 km (0.078 R)
• M43: 18,165,669 km (0.102 R)
• M44: 18,343,242 km (0.081 R)
• M45: 19,845,953 km (0.061 R)
• M46: 19,967,875 km (0.079 R)
• M47: 22,967,761 km (0.077 R)
• M48: 23,416,854 km (0.066 R)
• M49: 23,481,181 km (0.101 R)
• M50: 24,128,341 km (0.117 R)
• M51: 24,584,914 km (0.082 R)
• M52: 25,440,315 km (0.093 R)
• M53: 25,838,245 km (0.069 R)
• M54: 26,038,108 km (0.089 R)
• M55: 26,104,828 km (0.077 R)
• M56: 26,707,857 km (0.091 R)
• M57: 28,338,175 km (0.058 R)
• M58: 29,581,932 km (0.1 R)
• M59: 30,000,507 km (0.051 R)
• M60: 30,491,188 km (0.044 R)
• M61: 30,561,499 km (0.079 R)
• M62: 30,702,420 km (0.103 R)
• M63: 31,622,895 km (0.073 R)
• M64: 34,073,159 km (0.099 R)
• M65: 34,731,838 km (0.101 R)
• M66: 35,913,213 km (0.058 R)
• M67: 35,987,563 km (0.054 R)
• M68: 37,483,841 km (0.073 R)
• M69: 38,239,609 km (0.079 R)
• M70: 38,391,302 km (0.034 R)
• M71: 39,842,850 km (0.081 R)
• M72: 40,382,150 km (0.109 R)
• M73: 41,001,485 km (0.052 R)
• M74: 42,957,029 km (0.072 R)
• M75: 44,144,836 km (0.073 R)
• M76: 44,942,791 km (0.065 R)
• M77: 45,102,860 km (0.055 R)
• M78: 45,664,900 km (0.093 R)
• M79: 46,958,173 km (0.118 R)
• M80: 47,527,842 km (0.096 R)
• M81: 51,160,078 km (0.118 R)
• M82: 52,503,018 km (0.108 R)
• M83: 53,263,424 km (0.103 R)
• M84: 54,197,813 km (0.116 R)
• M85: 54,795,157 km (0.066 R)
• M86: 55,996,577 km (0.098 R)
• M87: 57,033,141 km (0.039 R)
• M88: 57,814,790 km (0.096 R)
• M89: 57,989,071 km (0.052 R)
• M90: 58,250,568 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.1

Radius: 4

Gravity: 20.94 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.61 AU - 8.39 AU

Year: 12561 Days

Day: 22.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,969,711 km

• M1: 53,706 km (0.088 R)
• M2: 147,055 km (0.107 R)
• M3: 337,343 km (0.088 R)
• M4: 414,386 km (0.101 R)
• M5: 727,794 km (0.101 R)
• M6: 898,335 km (0.107 R)
• M7: 933,790 km (0.097 R)
• M8: 969,993 km (0.104 R)
• M9: 1,024,895 km (0.117 R)
• M10: 1,062,294 km (0.064 R)
• M11: 1,630,318 km (0.069 R)
• M12: 1,990,699 km (0.112 R)
• M13: 2,061,010 km (0.048 R)
• M14: 2,180,090 km (0.107 R)
• M15: 2,375,165 km (0.105 R)
• M16: 2,575,776 km (0.104 R)
• M17: 2,678,251 km (0.103 R)
• M18: 2,729,862 km (0.083 R)
• M19: 3,020,231 km (0.093 R)
• M20: 3,155,468 km (0.099 R)
• M21: 3,210,071 km (0.12 R)
• M22: 3,544,572 km (0.069 R)
• M23: 4,186,048 km (0.12 R)
• M24: 4,550,917 km (0.111 R)
• M25: 4,643,817 km (0.098 R)
• M26: 4,831,263 km (0.114 R)
• M27: 5,085,131 km (0.064 R)
• M28: 5,375,799 km (0.06 R)
• M29: 5,672,003 km (0.106 R)
• M30: 5,872,464 km (0.11 R)
• M31: 5,973,443 km (0.105 R)
• M32: 6,661,892 km (0.092 R)
• M33: 6,802,514 km (0.12 R)
• M34: 7,086,900 km (0.067 R)
• M35: 7,158,557 km (0.103 R)
• M36: 7,266,567 km (0.107 R)
• M37: 8,300,139 km (0.104 R)
• M38: 8,337,837 km (0.087 R)
• M39: 9,221,961 km (0.119 R)
• M40: 10,870,380 km (0.028 R)
• M41: 10,911,669 km (0.026 R)
• M42: 11,244,225 km (0.117 R)
• M43: 11,749,118 km (0.109 R)
• M44: 12,175,621 km (0.054 R)
• M45: 12,999,606 km (0.108 R)
• M46: 13,175,533 km (0.09 R)
• M47: 13,529,482 km (0.088 R)
• M48: 14,021,210 km (0.104 R)
• M49: 16,140,114 km (0.08 R)
• M50: 16,471,324 km (0.079 R)
• M51: 16,709,185 km (0.109 R)
• M52: 17,188,347 km (0.106 R)
• M53: 18,013,229 km (0.065 R)
• M54: 18,111,066 km (0.074 R)
• M55: 18,209,202 km (0.029 R)
• M56: 18,652,611 km (0.07 R)
• M57: 19,149,575 km (0.072 R)
• M58: 19,399,702 km (0.09 R)
• M59: 19,449,818 km (0.118 R)
• M60: 20,564,023 km (0.098 R)
• M61: 20,717,510 km (0.105 R)
• M62: 21,232,127 km (0.092 R)
• M63: 21,335,499 km (0.095 R)
• M64: 22,431,453 km (0.107 R)
• M65: 22,906,725 km (0.104 R)
• M66: 23,652,620 km (0.117 R)
• M67: 24,460,598 km (0.096 R)
• M68: 25,882,376 km (0.108 R)
• M69: 26,158,833 km (0.087 R)
• M70: 26,994,038 km (0.081 R)
• M71: 27,386,882 km (0.092 R)
• M72: 28,862,366 km (0.081 R)
• M73: 31,240,972 km (0.116 R)
• M74: 31,594,173 km (0.112 R)
• M75: 32,483,382 km (0.079 R)
• M76: 32,721,841 km (0.081 R)
• M77: 33,621,224 km (0.067 R)
• M78: 36,121,004 km (0.106 R)
• M79: 37,174,921 km (0.116 R)
• M80: 37,674,279 km (0.089 R)
• M81: 37,862,174 km (0.098 R)
• M82: 37,924,855 km (0.116 R)
• M83: 38,364,673 km (0.076 R)
• M84: 38,806,136 km (0.08 R)
• M85: 40,781,427 km (0.045 R)
• M86: 41,038,735 km (0.117 R)
• M87: 41,232,016 km (0.112 R)
• M88: 41,554,848 km (0.083 R)
• M89: 41,943,353 km (0.115 R)
• M90: 42,203,055 km (0.077 R)
• M91: 42,333,056 km (0.062 R)
• M92: 42,985,153 km (0.063 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: 186 - 12,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit