🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.5 AU - 0.76 AU

Year: 151 Days

Day: 40.1 Hours

Environment

Temp: 290 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.73 AU - 1.99 AU

Year: 764 Days

Day: 36.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.09 AU - 2.25 AU

Year: 963 Days

Day: 36.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.56 AU - 2.98 AU

Year: 1389 Days

Day: 20.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 120,552,760 km

• M1: 128,505 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.02 AU - 4.02 AU

Year: 1990 Days

Day: 41.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 120,552,760 km

• M1: 235,617 km (0.081 R)
• M2: 688,001 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.47 AU - 6.93 AU

Year: 4651 Days

Day: 21.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.9

Radius: 12.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.52 AU - 13.8 AU

Year: 13570 Days

Day: 9.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 120,552,760 km

• M1: 324,328 km (0.119 R)
• M2: 584,778 km (0.118 R)
• M3: 855,700 km (0.111 R)
• M4: 1,017,116 km (0.067 R)
• M5: 1,189,453 km (0.103 R)
• M6: 1,688,661 km (0.11 R)
• M7: 1,975,141 km (0.119 R)
• M8: 2,221,528 km (0.069 R)
• M9: 2,536,282 km (0.059 R)
• M10: 2,624,695 km (0.09 R)
• M11: 3,019,932 km (0.102 R)
• M12: 3,369,243 km (0.094 R)
• M13: 3,698,359 km (0.112 R)
• M14: 3,866,806 km (0.079 R)
• M15: 4,211,479 km (0.109 R)
• M16: 4,316,796 km (0.037 R)
• M17: 4,820,343 km (0.052 R)
• M18: 5,041,897 km (0.078 R)
• M19: 5,380,736 km (0.072 R)
• M20: 5,688,160 km (0.116 R)
• M21: 6,767,808 km (0.095 R)
• M22: 6,974,702 km (0.108 R)
• M23: 7,058,028 km (0.082 R)
• M24: 7,183,690 km (0.089 R)
• M25: 7,736,753 km (0.108 R)
• M26: 8,347,860 km (0.045 R)
• M27: 8,748,932 km (0.114 R)
• M28: 8,929,198 km (0.096 R)
• M29: 9,570,075 km (0.117 R)
• M30: 10,178,490 km (0.064 R)
• M31: 10,559,067 km (0.071 R)
• M32: 10,751,150 km (0.066 R)
• M33: 10,847,641 km (0.098 R)
• M34: 12,077,934 km (0.09 R)
• M35: 13,145,314 km (0.084 R)
• M36: 14,455,193 km (0.098 R)
• M37: 15,696,856 km (0.079 R)
• M38: 15,806,361 km (0.089 R)
• M39: 17,423,814 km (0.105 R)
• M40: 18,511,989 km (0.082 R)
• M41: 18,685,821 km (0.038 R)
• M42: 18,860,103 km (0.077 R)
• M43: 19,681,096 km (0.101 R)
• M44: 20,994,565 km (0.097 R)
• M45: 22,090,220 km (0.098 R)
• M46: 22,459,577 km (0.085 R)
• M47: 23,017,428 km (0.116 R)
• M48: 23,142,043 km (0.068 R)
• M49: 23,517,084 km (0.118 R)
• M50: 24,273,451 km (0.101 R)
• M51: 24,590,898 km (0.103 R)
• M52: 25,037,747 km (0.106 R)
• M53: 26,524,750 km (0.037 R)
• M54: 26,851,771 km (0.112 R)
• M55: 27,377,757 km (0.11 R)
• M56: 27,907,333 km (0.076 R)
• M57: 28,106,747 km (0.03 R)
• M58: 28,306,610 km (0.095 R)
• M59: 28,976,360 km (0.07 R)
• M60: 29,110,848 km (0.109 R)
• M61: 30,331,417 km (0.096 R)
• M62: 33,243,938 km (0.1 R)
• M63: 33,384,859 km (0.095 R)
• M64: 34,092,308 km (0.111 R)
• M65: 34,519,260 km (0.056 R)
• M66: 35,162,980 km (0.093 R)
• M67: 35,594,270 km (0.078 R)
• M68: 35,738,333 km (0.078 R)
• M69: 35,882,695 km (0.091 R)
• M70: 36,099,612 km (0.06 R)
• M71: 38,588,172 km (0.056 R)
• M72: 40,980,542 km (0.06 R)
• M73: 42,042,238 km (0.054 R)
• M74: 43,806,146 km (0.108 R)
• M75: 43,883,339 km (0.091 R)
• M76: 44,502,973 km (0.049 R)
• M77: 45,907,398 km (0.049 R)
• M78: 46,378,781 km (0.11 R)
• M79: 48,280,469 km (0.114 R)
• M80: 48,519,975 km (0.1 R)
• M81: 49,080,369 km (0.103 R)
• M82: 49,321,221 km (0.082 R)
• M83: 49,562,373 km (0.069 R)
• M84: 50,207,589 km (0.075 R)
• M85: 50,450,236 km (0.112 R)
• M86: 52,733,698 km (0.082 R)
• M87: 52,898,106 km (0.028 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49

Radius: 12.1

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.43 AU - 14.49 AU

Year: 14055 Days

Day: 10.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 120,552,760 km

• M1: 162,014 km (0.117 R)
• M2: 273,016 km (0.083 R)
• M3: 590,463 km (0.076 R)
• M4: 754,572 km (0.073 R)
• M5: 888,611 km (0.113 R)
• M6: 1,234,033 km (0.05 R)
• M7: 1,340,547 km (0.081 R)
• M8: 2,014,186 km (0.115 R)
• M9: 2,238,283 km (0.092 R)
• M10: 2,353,474 km (0.107 R)
• M11: 2,572,784 km (0.105 R)
• M12: 3,421,453 km (0.081 R)
• M13: 3,632,087 km (0.113 R)
• M14: 3,847,059 km (0.044 R)
• M15: 4,066,220 km (0.11 R)
• M16: 4,392,343 km (0.106 R)
• M17: 4,983,853 km (0.066 R)
• M18: 5,223,060 km (0.105 R)
• M19: 5,600,346 km (0.112 R)
• M20: 5,849,277 km (0.09 R)
• M21: 6,475,643 km (0.117 R)
• M22: 6,617,761 km (0.066 R)
• M23: 7,344,059 km (0.119 R)
• M24: 7,817,237 km (0.097 R)
• M25: 8,121,220 km (0.082 R)
• M26: 8,636,435 km (0.094 R)
• M27: 9,188,900 km (0.053 R)
• M28: 9,295,413 km (0.032 R)
• M29: 9,725,657 km (0.103 R)
• M30: 10,245,210 km (0.053 R)
• M31: 10,970,760 km (0.106 R)
• M32: 11,944,492 km (0.059 R)
• M33: 12,031,708 km (0.119 R)
• M34: 12,206,887 km (0.042 R)
• M35: 12,530,168 km (0.096 R)
• M36: 12,707,741 km (0.095 R)
• M37: 13,125,418 km (0.115 R)
• M38: 13,215,476 km (0.108 R)
• M39: 13,456,628 km (0.112 R)
• M40: 14,467,012 km (0.066 R)
• M41: 14,746,760 km (0.112 R)
• M42: 15,059,718 km (0.057 R)
• M43: 15,343,356 km (0.085 R)
• M44: 15,660,503 km (0.115 R)
• M45: 15,756,097 km (0.106 R)
• M46: 16,076,086 km (0.102 R)
• M47: 17,674,988 km (0.116 R)
• M48: 17,841,042 km (0.077 R)
• M49: 18,342,045 km (0.05 R)
• M50: 19,119,505 km (0.027 R)
• M51: 19,289,897 km (0.105 R)
• M52: 20,184,343 km (0.084 R)
• M53: 20,636,577 km (0.111 R)
• M54: 20,776,451 km (0.097 R)
• M55: 21,021,942 km (0.058 R)
• M56: 21,162,564 km (0.062 R)
• M57: 21,551,219 km (0.1 R)
• M58: 21,728,642 km (0.057 R)
• M59: 22,192,096 km (0.073 R)
• M60: 23,092,675 km (0.072 R)
• M61: 23,419,846 km (0.101 R)
• M62: 23,785,164 km (0.109 R)
• M63: 23,895,118 km (0.095 R)
• M64: 24,078,675 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.1

Radius: 13.4

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.11 AU - 13.21 AU

Year: 14382 Days

Day: 10.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 120,552,760 km

• M1: 204,650 km (0.091 R)
• M2: 420,370 km (0.03 R)
• M3: 1,056,011 km (0.072 R)
• M4: 1,192,594 km (0.117 R)
• M5: 1,873,564 km (0.094 R)
• M6: 1,966,464 km (0.106 R)
• M7: 2,334,176 km (0.06 R)
• M8: 2,495,741 km (0.115 R)
• M9: 3,336,332 km (0.072 R)
• M10: 3,966,887 km (0.097 R)
• M11: 4,136,531 km (0.037 R)
• M12: 4,609,110 km (0.04 R)
• M13: 5,578,953 km (0.096 R)
• M14: 5,742,015 km (0.092 R)
• M15: 6,017,574 km (0.091 R)
• M16: 6,157,000 km (0.116 R)
• M17: 6,754,344 km (0.029 R)
• M18: 7,133,574 km (0.072 R)
• M19: 7,639,963 km (0.104 R)
• M20: 8,127,204 km (0.063 R)
• M21: 8,343,672 km (0.108 R)
• M22: 8,877,138 km (0.061 R)
• M23: 9,260,407 km (0.088 R)
• M24: 9,357,197 km (0.037 R)
• M25: 9,551,525 km (0.066 R)
• M26: 11,188,874 km (0.12 R)
• M27: 12,304,425 km (0.115 R)
• M28: 12,446,393 km (0.115 R)
• M29: 13,309,723 km (0.105 R)
• M30: 13,675,041 km (0.116 R)
• M31: 13,822,245 km (0.078 R)
• M32: 15,628,190 km (0.114 R)
• M33: 15,820,573 km (0.111 R)
• M34: 17,149,601 km (0.04 R)
• M35: 17,867,670 km (0.085 R)
• M36: 18,068,880 km (0.107 R)
• M37: 18,717,835 km (0.084 R)
• M38: 19,250,852 km (0.106 R)
• M39: 19,498,437 km (0.103 R)
• M40: 20,247,922 km (0.089 R)
• M41: 20,583,919 km (0.11 R)
• M42: 21,432,289 km (0.101 R)
• M43: 22,508,645 km (0.119 R)
• M44: 22,856,909 km (0.109 R)
• M45: 23,867,891 km (0.083 R)
• M46: 24,000,734 km (0.103 R)
• M47: 24,178,457 km (0.108 R)
• M48: 25,208,438 km (0.098 R)
• M49: 25,479,360 km (0.095 R)
• M50: 26,298,408 km (0.106 R)
• M51: 26,481,516 km (0.071 R)
• M52: 26,895,154 km (0.072 R)
• M53: 27,496,537 km (0.058 R)
• M54: 28,289,556 km (0.088 R)
• M55: 29,279,594 km (0.103 R)
• M56: 29,612,151 km (0.111 R)
• M57: 30,185,110 km (0.105 R)
• M58: 30,328,874 km (0.073 R)
• M59: 31,148,221 km (0.066 R)
• M60: 32,366,247 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 23.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.9

Radius: 6.2

Gravity: 23.64 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 22.65 AU - 24.63 AU

Year: 34626 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 120,552,760 km

• M1: 107,561 km (0.114 R)
• M2: 179,966 km (0.104 R)
• M3: 320,887 km (0.107 R)
• M4: 368,011 km (0.109 R)
• M5: 1,982,172 km (0.105 R)
• M6: 2,453,255 km (0.082 R)
• M7: 2,601,208 km (0.098 R)
• M8: 2,906,088 km (0.104 R)
• M9: 3,275,894 km (0.073 R)
• M10: 3,494,008 km (0.119 R)
• M11: 4,353,148 km (0.109 R)
• M12: 4,960,516 km (0.098 R)
• M13: 5,529,736 km (0.12 R)
• M14: 6,591,881 km (0.108 R)
• M15: 6,798,026 km (0.073 R)
• M16: 6,867,141 km (0.063 R)
• M17: 7,429,030 km (0.104 R)
• M18: 7,715,361 km (0.098 R)
• M19: 8,078,435 km (0.083 R)
• M20: 8,972,581 km (0.094 R)
• M21: 9,585,932 km (0.06 R)
• M22: 10,691,610 km (0.061 R)
• M23: 10,852,727 km (0.091 R)
• M24: 11,753,905 km (0.115 R)
• M25: 11,836,932 km (0.088 R)
• M26: 13,977,378 km (0.057 R)
• M27: 15,046,255 km (0.082 R)
• M28: 15,136,612 km (0.063 R)
• M29: 15,226,969 km (0.104 R)
• M30: 15,499,387 km (0.081 R)
• M31: 16,326,364 km (0.109 R)
• M32: 16,698,414 km (0.05 R)
• M33: 16,791,912 km (0.081 R)
• M34: 17,167,552 km (0.027 R)
• M35: 19,972,363 km (0.092 R)
• M36: 21,275,061 km (0.103 R)
• M37: 21,885,570 km (0.067 R)
• M38: 25,775,264 km (0.108 R)
• M39: 26,316,958 km (0.045 R)
• M40: 27,301,611 km (0.114 R)
• M41: 28,075,780 km (0.108 R)
• M42: 31,821,113 km (0.084 R)
• M43: 32,518,837 km (0.032 R)
• M44: 33,221,498 km (0.097 R)
• M45: 35,359,402 km (0.117 R)
• M46: 38,896,194 km (0.039 R)
• M47: 40,141,746 km (0.086 R)
• M48: 41,780,292 km (0.106 R)
• M49: 44,084,997 km (0.113 R)
• M50: 44,214,249 km (0.119 R)
• M51: 45,122,458 km (0.09 R)
• M52: 47,618,648 km (0.109 R)
• M53: 50,429,143 km (0.096 R)
• M54: 52,743,422 km (0.038 R)
• M55: 53,706,384 km (0.113 R)
• M56: 54,397,825 km (0.06 R)
• M57: 55,231,384 km (0.119 R)
• M58: 56,770,447 km (0.075 R)
• M59: 58,749,627 km (0.065 R)
• M60: 59,604,878 km (0.045 R)
• M61: 60,177,239 km (0.068 R)
• M62: 61,183,285 km (0.11 R)
• M63: 62,484,936 km (0.045 R)
• M64: 63,066,274 km (0.114 R)
• M65: 65,115,465 km (0.069 R)
• M66: 65,852,534 km (0.116 R)
• M67: 66,592,445 km (0.027 R)
• M68: 70,031,251 km (0.086 R)
• M69: 71,696,126 km (0.09 R)
• M70: 72,915,199 km (0.084 R)
• M71: 73,374,016 km (0.095 R)
• M72: 76,147,560 km (0.091 R)
• M73: 79,112,141 km (0.107 R)
• M74: 81,955,398 km (0.088 R)
• M75: 82,751,109 km (0.111 R)
• M76: 83,389,443 km (0.116 R)
• M77: 83,869,353 km (0.12 R)
• M78: 84,029,573 km (0.104 R)
• M79: 84,671,198 km (0.064 R)
• M80: 84,992,684 km (0.113 R)
• M81: 85,959,385 km (0.099 R)
• M82: 86,605,947 km (0.045 R)
• M83: 89,044,841 km (0.067 R)
• M84: 91,341,318 km (0.046 R)
• M85: 94,156,152 km (0.111 R)
• M86: 96,160,165 km (0.07 R)
• M87: 102,427,119 km (0.109 R)
• M88: 108,126,798 km (0.057 R)
• M89: 109,524,042 km (0.065 R)
• M90: 113,220,007 km (0.111 R)
• M91: 114,283,498 km (0.071 R)
• M92: 117,493,719 km (0.112 R)
• M93: 118,930,008 km (0.087 R)
• M94: 119,289,940 km (0.101 R)

Kuiper Belt

Range: 36.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 16,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit