🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.46 AU - 0.56 AU

Year: 163 Days

Day: 39.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,488,460 km

• M1: 57,446 km (0.104 R)

Asteroid Belt

Center: 1.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.3

Radius: 12.2

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.95 AU - 3.05 AU

Year: 1764 Days

Day: 14.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,488,460 km

• M1: 156,031 km (0.074 R)
• M2: 259,702 km (0.075 R)
• M3: 397,182 km (0.105 R)
• M4: 547,079 km (0.101 R)
• M5: 762,650 km (0.045 R)
• M6: 842,386 km (0.101 R)
• M7: 981,063 km (0.114 R)
• M8: 1,116,000 km (0.087 R)
• M9: 1,253,481 km (0.11 R)
• M10: 1,453,194 km (0.096 R)
• M11: 1,554,920 km (0.093 R)
• M12: 1,836,912 km (0.115 R)
• M13: 2,115,314 km (0.069 R)
• M14: 2,267,455 km (0.11 R)
• M15: 2,344,947 km (0.104 R)
• M16: 2,513,394 km (0.082 R)
• M17: 2,680,495 km (0.107 R)
• M18: 2,985,973 km (0.037 R)
• M19: 3,088,598 km (0.086 R)
• M20: 3,279,634 km (0.105 R)
• M21: 3,826,863 km (0.102 R)
• M22: 3,919,763 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123

Radius: 12.8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.8 AU - 3.94 AU

Year: 3397 Days

Day: 8.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 46,488,460 km

• M1: 160,369 km (0.076 R)
• M2: 279,299 km (0.075 R)
• M3: 374,743 km (0.052 R)
• M4: 522,097 km (0.105 R)
• M5: 653,294 km (0.117 R)
• M6: 929,900 km (0.087 R)
• M7: 1,022,950 km (0.082 R)
• M8: 1,127,818 km (0.101 R)
• M9: 1,236,426 km (0.095 R)
• M10: 1,410,858 km (0.114 R)
• M11: 1,501,364 km (0.056 R)
• M12: 1,669,363 km (0.055 R)
• M13: 1,853,817 km (0.09 R)
• M14: 2,014,485 km (0.066 R)
• M15: 2,264,463 km (0.108 R)
• M16: 2,569,044 km (0.055 R)
• M17: 3,051,049 km (0.101 R)
• M18: 3,134,075 km (0.118 R)
• M19: 3,461,994 km (0.052 R)
• M20: 4,059,338 km (0.063 R)
• M21: 4,606,866 km (0.106 R)
• M22: 4,716,372 km (0.102 R)
• M23: 4,896,338 km (0.094 R)
• M24: 5,078,698 km (0.102 R)
• M25: 5,683,074 km (0.119 R)
• M26: 5,859,898 km (0.088 R)
• M27: 5,949,059 km (0.063 R)
• M28: 6,539,671 km (0.106 R)
• M29: 6,725,172 km (0.114 R)
• M30: 7,022,573 km (0.119 R)
• M31: 7,164,990 km (0.117 R)
• M32: 7,662,702 km (0.049 R)
• M33: 7,744,083 km (0.108 R)
• M34: 7,956,961 km (0.04 R)
• M35: 8,105,512 km (0.103 R)
• M36: 8,422,061 km (0.098 R)
• M37: 8,607,263 km (0.084 R)
• M38: 8,862,028 km (0.061 R)
• M39: 9,050,372 km (0.034 R)
• M40: 9,588,476 km (0.103 R)
• M41: 9,676,289 km (0.109 R)
• M42: 10,514,337 km (0.119 R)
• M43: 11,805,516 km (0.105 R)
• M44: 12,278,844 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.3

Radius: 10

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.04 AU - 5.54 AU

Year: 5429 Days

Day: 6 Hours

Environment

Temp: -187 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,488,460 km

• M1: 125,213 km (0.075 R)
• M2: 309,069 km (0.098 R)
• M3: 411,843 km (0.044 R)
• M4: 591,959 km (0.079 R)
• M5: 703,858 km (0.113 R)
• M6: 799,002 km (0.118 R)
• M7: 886,218 km (0.11 R)
• M8: 1,029,981 km (0.076 R)
• M9: 1,167,761 km (0.054 R)
• M10: 1,239,119 km (0.099 R)
• M11: 1,311,973 km (0.115 R)
• M12: 1,446,911 km (0.089 R)
• M13: 1,666,221 km (0.076 R)
• M14: 1,879,548 km (0.091 R)
• M15: 2,032,736 km (0.12 R)
• M16: 2,137,006 km (0.077 R)
• M17: 2,442,784 km (0.108 R)
• M18: 2,516,685 km (0.03 R)
• M19: 2,781,623 km (0.109 R)
• M20: 3,095,629 km (0.113 R)
• M21: 3,630,142 km (0.1 R)
• M22: 3,800,534 km (0.11 R)
• M23: 4,349,708 km (0.107 R)
• M24: 4,417,326 km (0.061 R)
• M25: 4,530,721 km (0.055 R)
• M26: 5,017,961 km (0.112 R)
• M27: 5,184,165 km (0.052 R)
• M28: 5,376,248 km (0.104 R)
• M29: 5,497,572 km (0.09 R)
• M30: 5,718,229 km (0.058 R)
• M31: 5,991,844 km (0.074 R)
• M32: 6,655,609 km (0.037 R)
• M33: 7,102,458 km (0.096 R)
• M34: 7,804,371 km (0.059 R)
• M35: 8,024,879 km (0.118 R)
• M36: 8,359,379 km (0.106 R)
• M37: 8,927,253 km (0.1 R)
• M38: 9,332,214 km (0.081 R)
• M39: 9,448,901 km (0.114 R)
• M40: 9,684,069 km (0.086 R)
• M41: 9,802,251 km (0.033 R)
• M42: 9,950,802 km (0.095 R)
• M43: 10,400,792 km (0.103 R)
• M44: 11,103,752 km (0.107 R)
• M45: 11,414,168 km (0.079 R)
• M46: 12,330,604 km (0.075 R)
• M47: 13,074,256 km (0.086 R)
• M48: 13,898,839 km (0.058 R)
• M49: 14,233,489 km (0.03 R)
• M50: 14,944,827 km (0.103 R)
• M51: 15,253,148 km (0.101 R)
• M52: 15,390,928 km (0.092 R)
• M53: 16,719,956 km (0.09 R)
• M54: 17,111,603 km (0.074 R)
• M55: 17,254,768 km (0.049 R)
• M56: 18,671,310 km (0.083 R)
• M57: 18,892,416 km (0.113 R)
• M58: 19,151,669 km (0.11 R)
• M59: 19,711,165 km (0.102 R)
• M60: 20,087,104 km (0.071 R)
• M61: 20,998,904 km (0.116 R)
• M62: 21,075,647 km (0.111 R)
• M63: 21,229,135 km (0.071 R)
• M64: 21,614,349 km (0.047 R)
• M65: 21,963,211 km (0.102 R)
• M66: 22,470,348 km (0.031 R)
• M67: 22,548,737 km (0.033 R)
• M68: 22,705,666 km (0.108 R)
• M69: 23,655,313 km (0.067 R)
• M70: 25,185,250 km (0.066 R)
• M71: 25,266,632 km (0.067 R)
• M72: 25,470,533 km (0.117 R)
• M73: 26,085,530 km (0.048 R)
• M74: 26,209,248 km (0.11 R)
• M75: 26,539,709 km (0.042 R)
• M76: 26,705,464 km (0.109 R)
• M77: 27,246,709 km (0.114 R)
• M78: 27,791,544 km (0.094 R)
• M79: 27,959,842 km (0.064 R)
• M80: 28,044,215 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.7

Radius: 14.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.25 AU - 7.09 AU

Year: 6839 Days

Day: 5.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,488,460 km

• M1: 224,696 km (0.053 R)
• M2: 330,013 km (0.076 R)
• M3: 538,403 km (0.063 R)
• M4: 691,441 km (0.099 R)
• M5: 823,536 km (0.108 R)
• M6: 1,032,973 km (0.078 R)
• M7: 1,381,536 km (0.103 R)
• M8: 1,717,533 km (0.07 R)
• M9: 1,904,082 km (0.088 R)
• M10: 2,133,714 km (0.068 R)
• M11: 2,429,021 km (0.042 R)
• M12: 2,543,313 km (0.059 R)
• M13: 2,877,066 km (0.073 R)
• M14: 3,204,237 km (0.096 R)
• M15: 3,436,413 km (0.083 R)
• M16: 3,587,058 km (0.103 R)
• M17: 3,717,956 km (0.099 R)
• M18: 3,872,790 km (0.099 R)
• M19: 4,608,063 km (0.109 R)
• M20: 5,163,221 km (0.059 R)
• M21: 5,336,455 km (0.091 R)
• M22: 5,638,045 km (0.114 R)
• M23: 6,127,080 km (0.085 R)
• M24: 6,469,659 km (0.092 R)
• M25: 6,603,100 km (0.097 R)
• M26: 6,927,129 km (0.096 R)
• M27: 7,228,868 km (0.036 R)
• M28: 7,451,021 km (0.097 R)
• M29: 7,647,294 km (0.091 R)
• M30: 8,159,816 km (0.082 R)
• M31: 8,683,558 km (0.073 R)
• M32: 8,801,441 km (0.091 R)
• M33: 9,459,522 km (0.052 R)
• M34: 11,045,559 km (0.119 R)
• M35: 11,205,479 km (0.106 R)
• M36: 11,722,489 km (0.097 R)
• M37: 11,820,326 km (0.03 R)
• M38: 12,712,827 km (0.088 R)
• M39: 13,015,164 km (0.113 R)
• M40: 13,150,401 km (0.074 R)
• M41: 14,144,179 km (0.072 R)
• M42: 14,248,449 km (0.108 R)
• M43: 14,562,605 km (0.072 R)
• M44: 15,126,738 km (0.117 R)
• M45: 15,447,327 km (0.099 R)
• M46: 15,590,492 km (0.117 R)
• M47: 16,276,548 km (0.058 R)
• M48: 16,751,670 km (0.094 R)
• M49: 16,862,074 km (0.109 R)
• M50: 17,528,981 km (0.051 R)
• M51: 17,753,228 km (0.109 R)
• M52: 18,621,644 km (0.083 R)
• M53: 19,349,437 km (0.028 R)
• M54: 19,503,822 km (0.118 R)
• M55: 20,086,656 km (0.034 R)
• M56: 20,872,493 km (0.101 R)
• M57: 21,388,756 km (0.111 R)
• M58: 21,588,469 km (0.108 R)
• M59: 21,869,114 km (0.106 R)
• M60: 22,150,957 km (0.104 R)
• M61: 22,636,851 km (0.079 R)
• M62: 23,454,553 km (0.118 R)
• M63: 23,660,549 km (0.06 R)
• M64: 23,949,871 km (0.073 R)
• M65: 24,699,207 km (0.073 R)
• M66: 25,076,941 km (0.109 R)
• M67: 25,668,003 km (0.101 R)
• M68: 25,795,310 km (0.118 R)
• M69: 26,349,421 km (0.077 R)
• M70: 26,649,365 km (0.093 R)
• M71: 27,079,758 km (0.109 R)
• M72: 27,686,377 km (0.097 R)
• M73: 27,816,826 km (0.116 R)
• M74: 27,947,575 km (0.105 R)
• M75: 28,297,335 km (0.043 R)
• M76: 28,560,627 km (0.069 R)
• M77: 28,648,441 km (0.104 R)
• M78: 28,780,536 km (0.068 R)
• M79: 29,799,746 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.9

Radius: 13.7

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.56 AU - 10.12 AU

Year: 11728 Days

Day: 7.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,488,460 km

• M1: 179,368 km (0.112 R)
• M2: 303,235 km (0.116 R)
• M3: 428,000 km (0.109 R)
• M4: 546,032 km (0.055 R)
• M5: 660,624 km (0.086 R)
• M6: 748,588 km (0.107 R)
• M7: 1,081,593 km (0.095 R)
• M8: 1,167,013 km (0.101 R)
• M9: 1,391,410 km (0.099 R)
• M10: 2,041,263 km (0.052 R)
• M11: 2,659,102 km (0.108 R)
• M12: 3,269,611 km (0.116 R)
• M13: 3,923,204 km (0.106 R)
• M14: 4,092,848 km (0.047 R)
• M15: 4,941,966 km (0.106 R)
• M16: 6,078,311 km (0.1 R)
• M17: 6,315,125 km (0.084 R)
• M18: 6,514,838 km (0.05 R)
• M19: 6,676,254 km (0.101 R)
• M20: 7,587,006 km (0.084 R)
• M21: 7,799,584 km (0.069 R)
• M22: 7,885,154 km (0.104 R)
• M23: 8,230,576 km (0.028 R)
• M24: 9,296,460 km (0.107 R)
• M25: 9,892,010 km (0.115 R)
• M26: 11,168,379 km (0.099 R)
• M27: 11,654,273 km (0.104 R)
• M28: 13,153,243 km (0.119 R)
• M29: 13,255,269 km (0.102 R)
• M30: 14,186,067 km (0.095 R)
• M31: 14,606,586 km (0.109 R)
• M32: 15,892,530 km (0.069 R)
• M33: 16,219,551 km (0.061 R)
• M34: 16,493,913 km (0.103 R)
• M35: 16,991,625 km (0.047 R)
• M36: 18,229,099 km (0.048 R)
• M37: 18,514,382 km (0.096 R)
• M38: 18,801,161 km (0.102 R)
• M39: 19,089,287 km (0.114 R)
• M40: 19,845,654 km (0.114 R)
• M41: 20,080,373 km (0.101 R)
• M42: 21,748,987 km (0.093 R)
• M43: 22,599,900 km (0.097 R)
• M44: 22,906,426 km (0.105 R)
• M45: 23,276,082 km (0.05 R)
• M46: 23,399,800 km (0.101 R)
• M47: 23,958,997 km (0.112 R)
• M48: 24,837,734 km (0.066 R)
• M49: 24,964,145 km (0.118 R)
• M50: 25,408,151 km (0.085 R)
• M51: 26,175,439 km (0.102 R)
• M52: 27,145,282 km (0.108 R)
• M53: 28,390,684 km (0.09 R)
• M54: 29,387,006 km (0.048 R)
• M55: 29,520,746 km (0.079 R)
• M56: 29,721,806 km (0.12 R)
• M57: 30,530,083 km (0.119 R)
• M58: 30,936,989 km (0.079 R)
• M59: 33,137,424 km (0.091 R)
• M60: 33,555,550 km (0.098 R)
• M61: 35,815,376 km (0.038 R)
• M62: 37,469,779 km (0.071 R)
• M63: 37,614,739 km (0.101 R)
• M64: 38,855,205 km (0.106 R)
• M65: 39,738,730 km (0.045 R)
• M66: 41,226,181 km (0.116 R)
• M67: 41,826,368 km (0.103 R)
• M68: 42,580,491 km (0.084 R)
• M69: 43,187,110 km (0.093 R)
• M70: 43,720,127 km (0.102 R)
• M71: 44,485,470 km (0.082 R)
• M72: 45,487,177 km (0.073 R)
• M73: 47,826,738 km (0.095 R)
• M74: 48,536,281 km (0.112 R)
• M75: 49,169,978 km (0.038 R)
• M76: 49,806,217 km (0.046 R)
• M77: 52,378,852 km (0.101 R)
• M78: 52,784,711 km (0.096 R)
• M79: 53,273,148 km (0.052 R)
• M80: 54,008,571 km (0.11 R)
• M81: 54,747,435 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.7

Radius: 7.2

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.64 AU - 13.24 AU

Year: 16147 Days

Day: 21.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 46,488,460 km

• M1: 97,239 km (0.113 R)
• M2: 166,353 km (0.113 R)
• M3: 262,095 km (0.105 R)
• M4: 393,293 km (0.12 R)
• M5: 547,379 km (0.056 R)
• M6: 671,844 km (0.063 R)
• M7: 967,300 km (0.104 R)
• M8: 1,199,027 km (0.095 R)
• M9: 1,690,755 km (0.027 R)
• M10: 1,828,684 km (0.082 R)
• M11: 1,994,289 km (0.095 R)
• M12: 2,066,695 km (0.096 R)
• M13: 2,189,514 km (0.085 R)
• M14: 2,264,313 km (0.065 R)
• M15: 2,975,950 km (0.117 R)
• M16: 3,059,127 km (0.075 R)
• M17: 3,457,207 km (0.069 R)
• M18: 3,692,075 km (0.056 R)
• M19: 4,177,521 km (0.062 R)
• M20: 4,459,363 km (0.11 R)
• M21: 4,812,264 km (0.107 R)
• M22: 4,975,625 km (0.079 R)
• M23: 5,074,659 km (0.045 R)
• M24: 5,442,969 km (0.059 R)
• M25: 5,854,662 km (0.12 R)
• M26: 6,029,093 km (0.063 R)
• M27: 6,134,709 km (0.033 R)
• M28: 6,276,379 km (0.097 R)
• M29: 7,982,094 km (0.048 R)
• M30: 8,175,673 km (0.06 R)
• M31: 9,614,805 km (0.076 R)
• M32: 9,779,512 km (0.098 R)
• M33: 10,447,616 km (0.112 R)
• M34: 10,616,961 km (0.098 R)
• M35: 13,264,095 km (0.086 R)
• M36: 14,002,660 km (0.049 R)
• M37: 14,142,684 km (0.113 R)
• M38: 14,283,156 km (0.097 R)
• M39: 14,612,570 km (0.025 R)
• M40: 14,802,111 km (0.117 R)
• M41: 15,183,436 km (0.115 R)
• M42: 15,907,041 km (0.084 R)
• M43: 16,004,429 km (0.072 R)
• M44: 17,287,680 km (0.111 R)
• M45: 17,588,521 km (0.045 R)
• M46: 17,992,435 km (0.1 R)
• M47: 18,042,999 km (0.112 R)
• M48: 18,963,624 km (0.1 R)
• M49: 19,325,801 km (0.094 R)
• M50: 19,951,868 km (0.06 R)
• M51: 21,063,530 km (0.069 R)
• M52: 21,546,133 km (0.052 R)
• M53: 22,850,626 km (0.041 R)
• M54: 23,070,535 km (0.1 R)
• M55: 23,346,393 km (0.052 R)
• M56: 23,623,449 km (0.108 R)
• M57: 25,024,582 km (0.072 R)
• M58: 25,137,828 km (0.12 R)
• M59: 26,279,708 km (0.111 R)
• M60: 26,567,834 km (0.106 R)
• M61: 27,030,989 km (0.087 R)
• M62: 27,147,226 km (0.061 R)
• M63: 27,263,614 km (0.048 R)
• M64: 27,321,807 km (0.113 R)
• M65: 27,438,493 km (0.079 R)
• M66: 27,730,808 km (0.113 R)
• M67: 29,088,558 km (0.089 R)
• M68: 29,506,086 km (0.108 R)
• M69: 29,985,696 km (0.104 R)
• M70: 30,407,562 km (0.098 R)
• M71: 30,468,000 km (0.12 R)
• M72: 31,745,865 km (0.064 R)
• M73: 31,991,205 km (0.036 R)
• M74: 32,114,175 km (0.101 R)
• M75: 32,669,333 km (0.085 R)
• M76: 33,664,158 km (0.119 R)
• M77: 34,039,649 km (0.096 R)
• M78: 34,290,824 km (0.087 R)
• M79: 34,858,249 km (0.089 R)
• M80: 34,921,529 km (0.086 R)
• M81: 35,238,227 km (0.058 R)
• M82: 35,365,236 km (0.067 R)
• M83: 36,643,250 km (0.08 R)
• M84: 37,029,662 km (0.035 R)
• M85: 37,611,597 km (0.087 R)
• M86: 38,392,498 km (0.09 R)
• M87: 38,457,723 km (0.041 R)
• M88: 39,310,132 km (0.042 R)
• M89: 39,507,750 km (0.09 R)
• M90: 40,102,402 km (0.099 R)
• M91: 42,173,585 km (0.097 R)
• M92: 42,781,401 km (0.069 R)
• M93: 42,849,019 km (0.114 R)
• M94: 43,392,059 km (0.093 R)
• M95: 44,896,864 km (0.116 R)
• M96: 45,586,660 km (0.105 R)
• M97: 46,071,507 km (0.065 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 12,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit