🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.9

Radius: 8.5

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.08 AU - 1.32 AU

Year: 849 Days

Day: 7.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 51,587,843 km

• M1: 107,860 km (0.106 R)
• M2: 165,605 km (0.1 R)
• M3: 234,569 km (0.109 R)
• M4: 300,393 km (0.11 R)
• M5: 387,010 km (0.104 R)
• M6: 443,109 km (0.097 R)
• M7: 507,137 km (0.095 R)
• M8: 564,882 km (0.118 R)
• M9: 620,083 km (0.074 R)
• M10: 714,779 km (0.109 R)
• M11: 780,751 km (0.105 R)
• M12: 901,626 km (0.116 R)
• M13: 991,834 km (0.073 R)
• M14: 1,097,899 km (0.12 R)
• M15: 1,208,003 km (0.102 R)
• M16: 1,418,487 km (0.112 R)
• M17: 1,481,767 km (0.102 R)
• M18: 1,618,799 km (0.11 R)
• M19: 1,700,030 km (0.062 R)
• M20: 1,790,238 km (0.091 R)
• M21: 1,843,644 km (0.098 R)
• M22: 1,991,297 km (0.091 R)
• M23: 2,078,662 km (0.05 R)
• M24: 2,175,303 km (0.117 R)
• M25: 2,365,142 km (0.055 R)
• M26: 2,560,218 km (0.072 R)
• M27: 2,664,188 km (0.076 R)
• M28: 2,993,603 km (0.078 R)
• M29: 3,057,481 km (0.061 R)
• M30: 3,140,059 km (0.081 R)
• M31: 3,242,235 km (0.081 R)
• M32: 3,402,304 km (0.064 R)
• M33: 3,516,747 km (0.064 R)
• M34: 3,593,939 km (0.117 R)
• M35: 3,739,947 km (0.05 R)
• M36: 3,977,807 km (0.099 R)
• M37: 4,159,419 km (0.092 R)
• M38: 4,385,162 km (0.086 R)
• M39: 4,447,395 km (0.114 R)
• M40: 4,531,020 km (0.096 R)
• M41: 4,731,332 km (0.117 R)
• M42: 4,880,930 km (0.095 R)
• M43: 4,956,327 km (0.12 R)
• M44: 5,108,169 km (0.097 R)
• M45: 5,206,754 km (0.038 R)
• M46: 5,573,269 km (0.067 R)
• M47: 5,833,569 km (0.092 R)
• M48: 6,005,607 km (0.114 R)
• M49: 6,144,433 km (0.105 R)
• M50: 6,354,618 km (0.099 R)
• M51: 6,448,865 km (0.111 R)
• M52: 6,531,742 km (0.105 R)
• M53: 6,674,459 km (0.117 R)
• M54: 6,782,319 km (0.099 R)
• M55: 6,999,535 km (0.089 R)
• M56: 7,280,629 km (0.05 R)
• M57: 7,590,297 km (0.113 R)
• M58: 7,753,059 km (0.114 R)
• M59: 8,248,228 km (0.077 R)
• M60: 8,376,882 km (0.068 R)
• M61: 8,636,135 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.7

Radius: 9.2

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.33 AU - 1.63 AU

Year: 1163 Days

Day: 8.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,587,843 km

• M1: 115,490 km (0.118 R)
• M2: 277,354 km (0.067 R)
• M3: 405,560 km (0.041 R)
• M4: 490,083 km (0.119 R)
• M5: 587,770 km (0.102 R)
• M6: 733,927 km (0.058 R)
• M7: 833,559 km (0.066 R)
• M8: 915,240 km (0.101 R)
• M9: 1,111,213 km (0.083 R)
• M10: 1,303,895 km (0.098 R)
• M11: 1,373,608 km (0.118 R)
• M12: 1,534,874 km (0.051 R)
• M13: 1,655,450 km (0.065 R)
• M14: 1,788,891 km (0.096 R)
• M15: 1,856,958 km (0.06 R)
• M16: 1,925,923 km (0.11 R)
• M17: 1,995,785 km (0.058 R)
• M18: 2,618,412 km (0.079 R)
• M19: 2,684,983 km (0.105 R)
• M20: 2,968,471 km (0.093 R)
• M21: 3,238,046 km (0.088 R)
• M22: 3,491,016 km (0.088 R)
• M23: 3,838,532 km (0.11 R)
• M24: 4,041,985 km (0.057 R)
• M25: 4,184,103 km (0.102 R)
• M26: 4,340,881 km (0.096 R)
• M27: 4,809,572 km (0.113 R)
• M28: 4,877,788 km (0.074 R)
• M29: 5,001,506 km (0.059 R)
• M30: 5,084,532 km (0.065 R)
• M31: 5,421,427 km (0.084 R)
• M32: 5,751,141 km (0.119 R)
• M33: 5,882,039 km (0.104 R)
• M34: 6,116,907 km (0.041 R)
• M35: 6,370,027 km (0.093 R)
• M36: 6,566,000 km (0.096 R)
• M37: 6,825,104 km (0.12 R)
• M38: 6,901,997 km (0.111 R)
• M39: 6,979,189 km (0.111 R)
• M40: 7,087,648 km (0.088 R)
• M41: 7,181,147 km (0.048 R)
• M42: 7,259,237 km (0.114 R)
• M43: 7,385,048 km (0.108 R)
• M44: 7,479,744 km (0.104 R)
• M45: 7,590,895 km (0.076 R)
• M46: 7,798,537 km (0.08 R)
• M47: 8,285,179 km (0.074 R)
• M48: 8,482,648 km (0.066 R)
• M49: 8,581,831 km (0.106 R)
• M50: 8,898,829 km (0.094 R)
• M51: 9,151,799 km (0.069 R)
• M52: 9,287,784 km (0.089 R)
• M53: 9,492,882 km (0.076 R)
• M54: 9,578,752 km (0.051 R)
• M55: 9,716,830 km (0.104 R)
• M56: 9,959,927 km (0.051 R)
• M57: 10,240,124 km (0.09 R)
• M58: 10,952,210 km (0.066 R)
• M59: 11,132,774 km (0.087 R)
• M60: 11,205,329 km (0.106 R)
• M61: 11,296,135 km (0.065 R)
• M62: 11,680,303 km (0.054 R)
• M63: 11,827,806 km (0.057 R)
• M64: 11,957,358 km (0.106 R)
• M65: 12,143,308 km (0.113 R)
• M66: 12,217,957 km (0.105 R)
• M67: 12,292,607 km (0.085 R)
• M68: 12,593,298 km (0.07 R)
• M69: 12,744,691 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.9

Radius: 10.9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.35 AU - 3.67 AU

Year: 4246 Days

Day: 12.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 51,587,843 km

• M1: 203,453 km (0.11 R)
• M2: 354,397 km (0.115 R)
• M3: 441,314 km (0.102 R)
• M4: 554,410 km (0.077 R)
• M5: 754,422 km (0.064 R)
• M6: 946,955 km (0.086 R)
• M7: 1,088,474 km (0.119 R)
• M8: 1,296,266 km (0.077 R)
• M9: 1,417,589 km (0.079 R)
• M10: 1,698,085 km (0.025 R)
• M11: 1,845,140 km (0.062 R)
• M12: 1,982,621 km (0.084 R)
• M13: 2,123,542 km (0.117 R)
• M14: 2,268,053 km (0.096 R)
• M15: 2,385,936 km (0.078 R)
• M16: 2,674,212 km (0.084 R)
• M17: 2,957,849 km (0.083 R)
• M18: 3,038,482 km (0.096 R)
• M19: 3,152,476 km (0.079 R)
• M20: 3,301,326 km (0.066 R)
• M21: 3,435,515 km (0.114 R)
• M22: 3,571,649 km (0.099 R)
• M23: 3,674,872 km (0.068 R)
• M24: 4,169,891 km (0.06 R)
• M25: 4,425,404 km (0.077 R)
• M26: 4,686,153 km (0.094 R)
• M27: 5,597,952 km (0.089 R)
• M28: 5,758,620 km (0.105 R)
• M29: 5,900,439 km (0.104 R)
• M30: 6,312,133 km (0.047 R)
• M31: 6,437,496 km (0.063 R)
• M32: 7,228,719 km (0.116 R)
• M33: 7,580,423 km (0.047 R)
• M34: 7,713,715 km (0.072 R)
• M35: 8,232,072 km (0.067 R)
• M36: 8,948,645 km (0.065 R)
• M37: 9,231,385 km (0.109 R)
• M38: 10,664,084 km (0.08 R)
• M39: 10,838,665 km (0.099 R)
• M40: 11,393,523 km (0.079 R)
• M41: 11,495,400 km (0.114 R)
• M42: 11,648,737 km (0.039 R)
• M43: 11,880,165 km (0.064 R)
• M44: 11,957,657 km (0.081 R)
• M45: 12,061,179 km (0.055 R)
• M46: 12,217,060 km (0.117 R)
• M47: 12,980,009 km (0.044 R)
• M48: 13,059,745 km (0.098 R)
• M49: 13,219,964 km (0.105 R)
• M50: 13,785,444 km (0.118 R)
• M51: 14,745,563 km (0.07 R)
• M52: 15,954,463 km (0.063 R)
• M53: 16,383,660 km (0.091 R)
• M54: 16,700,807 km (0.081 R)
• M55: 16,932,684 km (0.075 R)
• M56: 17,049,071 km (0.112 R)
• M57: 17,224,250 km (0.108 R)
• M58: 17,341,236 km (0.118 R)
• M59: 17,605,575 km (0.088 R)
• M60: 17,782,549 km (0.116 R)
• M61: 18,257,373 km (0.07 R)
• M62: 18,796,374 km (0.053 R)
• M63: 19,007,457 km (0.092 R)
• M64: 19,219,437 km (0.103 R)
• M65: 19,951,718 km (0.071 R)
• M66: 20,044,020 km (0.116 R)
• M67: 20,848,857 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.2

Radius: 12.8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.57 AU - 5.43 AU

Year: 6164 Days

Day: 14.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,587,843 km

• M1: 177,722 km (0.044 R)
• M2: 440,865 km (0.084 R)
• M3: 589,116 km (0.083 R)
• M4: 1,218,774 km (0.098 R)
• M5: 1,456,186 km (0.077 R)
• M6: 1,622,987 km (0.069 R)
• M7: 1,885,681 km (0.083 R)
• M8: 2,049,940 km (0.12 R)
• M9: 2,334,774 km (0.104 R)
• M10: 2,452,358 km (0.091 R)
• M11: 2,612,278 km (0.072 R)
• M12: 2,942,740 km (0.08 R)
• M13: 3,508,668 km (0.115 R)
• M14: 4,061,133 km (0.067 R)
• M15: 4,227,486 km (0.094 R)
• M16: 4,396,233 km (0.068 R)
• M17: 4,765,291 km (0.052 R)
• M18: 5,533,476 km (0.083 R)
• M19: 6,395,159 km (0.055 R)
• M20: 6,478,186 km (0.12 R)
• M21: 6,589,337 km (0.102 R)
• M22: 6,898,407 km (0.103 R)
• M23: 7,154,817 km (0.108 R)
• M24: 7,677,213 km (0.1 R)
• M25: 8,032,358 km (0.054 R)
• M26: 8,272,164 km (0.09 R)
• M27: 8,453,626 km (0.056 R)
• M28: 9,538,061 km (0.057 R)
• M29: 9,855,957 km (0.087 R)
• M30: 10,145,129 km (0.099 R)
• M31: 10,274,531 km (0.088 R)
• M32: 10,469,607 km (0.03 R)
• M33: 10,666,029 km (0.038 R)
• M34: 11,029,253 km (0.109 R)
• M35: 11,229,115 km (0.053 R)
• M36: 11,531,153 km (0.112 R)
• M37: 11,666,240 km (0.105 R)
• M38: 12,384,310 km (0.119 R)
• M39: 13,505,845 km (0.072 R)
• M40: 13,862,935 km (0.108 R)
• M41: 14,114,858 km (0.088 R)
• M42: 14,223,317 km (0.051 R)
• M43: 14,586,690 km (0.108 R)
• M44: 15,211,560 km (0.057 R)
• M45: 15,396,912 km (0.085 R)
• M46: 16,184,096 km (0.09 R)
• M47: 16,716,066 km (0.083 R)
• M48: 16,830,808 km (0.095 R)
• M49: 17,408,555 km (0.063 R)
• M50: 17,524,942 km (0.049 R)
• M51: 17,875,450 km (0.11 R)
• M52: 18,307,039 km (0.078 R)
• M53: 18,464,865 km (0.08 R)
• M54: 18,781,863 km (0.089 R)
• M55: 18,901,242 km (0.1 R)
• M56: 19,421,244 km (0.082 R)
• M57: 19,582,212 km (0.102 R)
• M58: 20,189,729 km (0.055 R)
• M59: 20,434,471 km (0.117 R)
• M60: 20,557,291 km (0.12 R)
• M61: 21,257,558 km (0.072 R)
• M62: 21,506,639 km (0.103 R)
• M63: 21,756,617 km (0.118 R)
• M64: 22,596,908 km (0.11 R)
• M65: 22,893,561 km (0.1 R)
• M66: 24,222,588 km (0.069 R)
• M67: 24,700,254 km (0.087 R)
• M68: 24,918,368 km (0.107 R)
• M69: 25,093,397 km (0.118 R)
• M70: 25,620,730 km (0.11 R)
• M71: 26,641,885 km (0.057 R)
• M72: 27,000,172 km (0.052 R)
• M73: 27,630,876 km (0.111 R)
• M74: 28,084,457 km (0.039 R)
• M75: 28,266,667 km (0.051 R)
• M76: 28,769,466 km (0.053 R)
• M77: 29,598,687 km (0.101 R)
• M78: 30,062,889 km (0.025 R)
• M79: 30,155,939 km (0.104 R)
• M80: 30,904,377 km (0.087 R)
• M81: 31,045,298 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.3

Radius: 3

Gravity: 24.26 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.6 AU - 11.98 AU

Year: 19778 Days

Day: 19.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,587,843 km

• M1: 88,861 km (0.118 R)
• M2: 151,543 km (0.099 R)
• M3: 562,638 km (0.098 R)
• M4: 794,963 km (0.106 R)
• M5: 1,054,067 km (0.091 R)
• M6: 1,138,739 km (0.043 R)
• M7: 1,314,816 km (0.085 R)
• M8: 1,716,636 km (0.109 R)
• M9: 1,791,285 km (0.099 R)
• M10: 2,074,025 km (0.1 R)
• M11: 2,425,729 km (0.086 R)
• M12: 2,481,529 km (0.091 R)
• M13: 2,913,119 km (0.081 R)
• M14: 3,032,050 km (0.113 R)
• M15: 3,274,847 km (0.114 R)
• M16: 4,340,433 km (0.113 R)
• M17: 5,356,801 km (0.101 R)
• M18: 5,985,112 km (0.025 R)
• M19: 6,098,357 km (0.042 R)
• M20: 6,136,355 km (0.03 R)
• M21: 6,365,539 km (0.069 R)
• M22: 6,442,432 km (0.109 R)
• M23: 6,519,774 km (0.094 R)
• M24: 6,871,629 km (0.057 R)
• M25: 8,088,009 km (0.079 R)
• M26: 9,194,584 km (0.059 R)
• M27: 9,809,731 km (0.118 R)
• M28: 10,620,102 km (0.077 R)
• M29: 10,711,507 km (0.113 R)
• M30: 11,405,042 km (0.066 R)
• M31: 11,733,559 km (0.1 R)
• M32: 11,970,223 km (0.104 R)
• M33: 12,641,020 km (0.102 R)
• M34: 12,689,340 km (0.045 R)
• M35: 12,834,899 km (0.035 R)
• M36: 12,932,287 km (0.083 R)
• M37: 13,422,519 km (0.071 R)
• M38: 13,769,287 km (0.105 R)
• M39: 13,968,851 km (0.092 R)
• M40: 14,269,842 km (0.078 R)
• M41: 14,370,671 km (0.052 R)
• M42: 14,573,077 km (0.073 R)
• M43: 15,083,056 km (0.104 R)
• M44: 15,495,198 km (0.078 R)
• M45: 15,598,869 km (0.095 R)
• M46: 15,650,780 km (0.096 R)
• M47: 15,911,080 km (0.041 R)
• M48: 15,963,290 km (0.109 R)
• M49: 16,913,535 km (0.062 R)
• M50: 17,234,273 km (0.03 R)
• M51: 17,503,100 km (0.118 R)
• M52: 17,881,733 km (0.08 R)
• M53: 19,591,038 km (0.115 R)
• M54: 20,210,074 km (0.031 R)
• M55: 20,493,412 km (0.086 R)
• M56: 20,550,259 km (0.108 R)
• M57: 22,221,567 km (0.09 R)
• M58: 22,807,991 km (0.065 R)
• M59: 23,637,361 km (0.108 R)
• M60: 24,175,764 km (0.111 R)
• M61: 24,356,179 km (0.109 R)
• M62: 24,536,893 km (0.114 R)
• M63: 24,657,768 km (0.045 R)
• M64: 24,778,643 km (0.072 R)
• M65: 25,021,291 km (0.059 R)
• M66: 25,386,609 km (0.109 R)
• M67: 26,927,617 km (0.088 R)
• M68: 29,519,699 km (0.098 R)
• M69: 30,942,973 km (0.09 R)
• M70: 31,269,545 km (0.067 R)
• M71: 31,400,443 km (0.113 R)
• M72: 31,465,967 km (0.116 R)
• M73: 33,654,435 km (0.079 R)
• M74: 34,529,881 km (0.048 R)
• M75: 36,028,403 km (0.072 R)
• M76: 37,478,605 km (0.108 R)
• M77: 37,548,018 km (0.118 R)
• M78: 38,455,778 km (0.044 R)
• M79: 39,937,396 km (0.109 R)
• M80: 40,079,514 km (0.095 R)
• M81: 40,364,198 km (0.06 R)
• M82: 40,578,123 km (0.068 R)
• M83: 41,653,433 km (0.107 R)
• M84: 44,566,402 km (0.093 R)
• M85: 44,935,161 km (0.095 R)
• M86: 45,009,063 km (0.094 R)
• M87: 45,230,916 km (0.043 R)
• M88: 45,675,671 km (0.116 R)
• M89: 45,898,572 km (0.119 R)
• M90: 48,601,805 km (0.105 R)
• M91: 49,133,326 km (0.107 R)
• M92: 49,896,126 km (0.069 R)
• M93: 50,432,285 km (0.084 R)
• M94: 50,662,665 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 18,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit