🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.54 AU - 0.86 AU

Year: 216 Days

Day: 32.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,770,769 km

• M1: 113,246 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.15 AU - 2.89 AU

Year: 1476 Days

Day: 13.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.26 AU - 3.08 AU

Year: 1610 Days

Day: 18.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,770,769 km

• M1: 102,325 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.96 AU - 4.18 AU

Year: 3029 Days

Day: 34.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.3

Radius: 12.1

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.03 AU - 6.31 AU

Year: 4337 Days

Day: 13 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,770,769 km

• M1: 223,350 km (0.099 R)
• M2: 347,965 km (0.098 R)
• M3: 428,747 km (0.086 R)
• M4: 627,264 km (0.081 R)
• M5: 708,944 km (0.112 R)
• M6: 884,572 km (0.107 R)
• M7: 1,019,509 km (0.074 R)
• M8: 1,250,638 km (0.107 R)
• M9: 1,372,860 km (0.055 R)
• M10: 1,451,249 km (0.1 R)
• M11: 1,596,658 km (0.116 R)
• M12: 1,764,058 km (0.097 R)
• M13: 1,955,095 km (0.105 R)
• M14: 2,116,660 km (0.078 R)
• M15: 2,395,959 km (0.105 R)
• M16: 2,530,598 km (0.113 R)
• M17: 2,608,538 km (0.056 R)
• M18: 3,542,029 km (0.074 R)
• M19: 3,762,686 km (0.03 R)
• M20: 3,874,734 km (0.111 R)
• M21: 4,010,719 km (0.051 R)
• M22: 4,404,610 km (0.04 R)
• M23: 4,522,942 km (0.111 R)
• M24: 4,859,836 km (0.073 R)
• M25: 5,431,001 km (0.101 R)
• M26: 5,532,578 km (0.111 R)
• M27: 6,208,012 km (0.096 R)
• M28: 6,421,189 km (0.111 R)
• M29: 6,691,064 km (0.119 R)
• M30: 6,827,497 km (0.079 R)
• M31: 7,130,732 km (0.085 R)
• M32: 7,410,331 km (0.055 R)
• M33: 7,494,853 km (0.108 R)
• M34: 7,980,298 km (0.115 R)
• M35: 8,124,960 km (0.108 R)
• M36: 8,623,719 km (0.118 R)
• M37: 9,192,789 km (0.12 R)
• M38: 9,589,224 km (0.097 R)
• M39: 9,712,343 km (0.117 R)
• M40: 10,022,309 km (0.112 R)
• M41: 11,036,583 km (0.118 R)
• M42: 11,262,775 km (0.102 R)
• M43: 11,719,946 km (0.113 R)
• M44: 12,618,580 km (0.081 R)
• M45: 12,753,518 km (0.115 R)
• M46: 12,923,012 km (0.069 R)
• M47: 13,539,355 km (0.117 R)
• M48: 13,920,680 km (0.084 R)
• M49: 14,095,261 km (0.102 R)
• M50: 16,245,730 km (0.065 R)
• M51: 16,503,338 km (0.082 R)
• M52: 16,762,142 km (0.116 R)
• M53: 16,910,693 km (0.093 R)
• M54: 17,246,540 km (0.117 R)
• M55: 17,509,234 km (0.066 R)
• M56: 17,697,727 km (0.074 R)
• M57: 17,962,665 km (0.099 R)
• M58: 18,038,661 km (0.025 R)
• M59: 18,114,806 km (0.091 R)
• M60: 18,229,099 km (0.105 R)
• M61: 18,535,027 km (0.081 R)
• M62: 18,611,770 km (0.037 R)
• M63: 21,043,633 km (0.107 R)
• M64: 21,284,187 km (0.103 R)
• M65: 21,404,763 km (0.108 R)
• M66: 21,849,218 km (0.039 R)
• M67: 22,419,036 km (0.025 R)
• M68: 22,705,965 km (0.071 R)
• M69: 24,074,337 km (0.106 R)
• M70: 24,242,036 km (0.078 R)
• M71: 24,874,386 km (0.072 R)
• M72: 25,128,702 km (0.066 R)
• M73: 25,341,431 km (0.117 R)
• M74: 25,768,682 km (0.082 R)
• M75: 25,854,402 km (0.06 R)
• M76: 25,940,271 km (0.077 R)
• M77: 26,198,327 km (0.101 R)
• M78: 27,676,504 km (0.04 R)
• M79: 28,869,696 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364

Radius: 11.8

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.82 AU - 6.26 AU

Year: 4811 Days

Day: 6.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,770,769 km

• M1: 150,645 km (0.054 R)
• M2: 224,098 km (0.066 R)
• M3: 336,296 km (0.102 R)
• M4: 435,779 km (0.082 R)
• M5: 613,950 km (0.104 R)
• M6: 723,455 km (0.09 R)
• M7: 952,789 km (0.118 R)
• M8: 1,181,225 km (0.099 R)
• M9: 1,257,221 km (0.076 R)
• M10: 1,523,056 km (0.096 R)
• M11: 1,606,532 km (0.05 R)
• M12: 1,720,226 km (0.081 R)
• M13: 1,851,423 km (0.075 R)
• M14: 2,234,095 km (0.116 R)
• M15: 2,475,695 km (0.065 R)
• M16: 2,558,124 km (0.11 R)
• M17: 2,742,877 km (0.11 R)
• M18: 2,984,627 km (0.044 R)
• M19: 3,179,404 km (0.097 R)
• M20: 3,287,563 km (0.097 R)
• M21: 3,563,272 km (0.028 R)
• M22: 4,295,254 km (0.108 R)
• M23: 4,415,232 km (0.105 R)
• M24: 4,536,107 km (0.084 R)
• M25: 4,699,168 km (0.096 R)
• M26: 5,221,414 km (0.083 R)
• M27: 5,349,470 km (0.111 R)
• M28: 5,521,957 km (0.085 R)
• M29: 5,608,873 km (0.041 R)
• M30: 5,850,324 km (0.101 R)
• M31: 6,803,562 km (0.077 R)
• M32: 7,155,715 km (0.103 R)
• M33: 7,634,578 km (0.098 R)
• M34: 7,902,508 km (0.098 R)
• M35: 8,322,578 km (0.075 R)
• M36: 8,547,873 km (0.091 R)
• M37: 8,749,979 km (0.115 R)
• M38: 9,313,664 km (0.12 R)
• M39: 9,783,701 km (0.098 R)
• M40: 10,342,000 km (0.056 R)
• M41: 10,719,884 km (0.103 R)
• M42: 11,212,360 km (0.052 R)
• M43: 11,322,913 km (0.094 R)
• M44: 11,684,491 km (0.096 R)
• M45: 12,504,736 km (0.117 R)
• M46: 12,878,432 km (0.085 R)
• M47: 13,023,093 km (0.101 R)
• M48: 13,578,101 km (0.09 R)
• M49: 13,725,455 km (0.108 R)
• M50: 14,680,937 km (0.078 R)
• M51: 15,044,759 km (0.098 R)
• M52: 15,288,902 km (0.106 R)
• M53: 15,565,210 km (0.085 R)
• M54: 16,154,027 km (0.076 R)
• M55: 16,561,232 km (0.114 R)
• M56: 17,162,317 km (0.113 R)
• M57: 17,289,774 km (0.095 R)
• M58: 17,770,432 km (0.113 R)
• M59: 17,867,222 km (0.058 R)
• M60: 18,093,414 km (0.099 R)
• M61: 18,223,115 km (0.08 R)
• M62: 18,418,340 km (0.026 R)
• M63: 18,679,688 km (0.096 R)
• M64: 18,843,647 km (0.118 R)
• M65: 18,942,232 km (0.118 R)
• M66: 19,239,184 km (0.081 R)
• M67: 20,071,846 km (0.031 R)
• M68: 20,374,482 km (0.108 R)
• M69: 20,577,038 km (0.073 R)
• M70: 20,678,614 km (0.091 R)
• M71: 20,882,217 km (0.073 R)
• M72: 21,737,917 km (0.106 R)
• M73: 22,535,124 km (0.067 R)
• M74: 22,674,699 km (0.029 R)
• M75: 22,849,728 km (0.106 R)
• M76: 23,165,829 km (0.104 R)
• M77: 23,306,750 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.3

Radius: 14.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.98 AU - 6.08 AU

Year: 5463 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 78,770,769 km

• M1: 333,902 km (0.11 R)
• M2: 654,042 km (0.094 R)
• M3: 907,610 km (0.113 R)
• M4: 1,287,589 km (0.096 R)
• M5: 1,414,897 km (0.108 R)
• M6: 1,682,976 km (0.107 R)
• M7: 2,079,111 km (0.098 R)
• M8: 2,211,505 km (0.071 R)
• M9: 2,346,891 km (0.036 R)
• M10: 2,485,120 km (0.108 R)
• M11: 2,895,467 km (0.071 R)
• M12: 3,044,317 km (0.048 R)
• M13: 3,217,551 km (0.111 R)
• M14: 3,349,796 km (0.066 R)
• M15: 3,642,559 km (0.048 R)
• M16: 4,546,429 km (0.094 R)
• M17: 4,720,411 km (0.046 R)
• M18: 5,100,839 km (0.12 R)
• M19: 5,386,122 km (0.062 R)
• M20: 5,570,576 km (0.087 R)
• M21: 5,703,568 km (0.067 R)
• M22: 5,810,680 km (0.088 R)
• M23: 6,081,602 km (0.11 R)
• M24: 6,384,538 km (0.12 R)
• M25: 6,919,350 km (0.077 R)
• M26: 7,264,772 km (0.118 R)
• M27: 7,704,440 km (0.041 R)
• M28: 7,912,680 km (0.094 R)
• M29: 8,092,646 km (0.093 R)
• M30: 8,426,100 km (0.071 R)
• M31: 8,702,407 km (0.12 R)
• M32: 10,030,986 km (0.056 R)
• M33: 10,160,837 km (0.086 R)
• M34: 10,685,926 km (0.117 R)
• M35: 10,985,121 km (0.104 R)
• M36: 11,253,500 km (0.088 R)
• M37: 11,523,973 km (0.116 R)
• M38: 12,209,729 km (0.103 R)
• M39: 13,477,422 km (0.097 R)
• M40: 14,090,623 km (0.064 R)
• M41: 14,199,830 km (0.09 R)
• M42: 14,749,901 km (0.06 R)
• M43: 15,083,355 km (0.08 R)
• M44: 15,344,403 km (0.052 R)
• M45: 15,456,751 km (0.118 R)
• M46: 15,569,398 km (0.096 R)
• M47: 15,795,441 km (0.089 R)
• M48: 16,098,526 km (0.068 R)
• M49: 16,556,894 km (0.114 R)
• M50: 16,864,766 km (0.028 R)
• M51: 17,097,092 km (0.068 R)
• M52: 17,682,169 km (0.082 R)
• M53: 18,076,060 km (0.118 R)
• M54: 19,315,179 km (0.087 R)
• M55: 19,436,503 km (0.067 R)
• M56: 19,639,508 km (0.11 R)
• M57: 20,293,400 km (0.108 R)
• M58: 20,581,675 km (0.118 R)
• M59: 20,747,130 km (0.026 R)
• M60: 21,037,649 km (0.041 R)
• M61: 21,706,651 km (0.033 R)
• M62: 21,875,098 km (0.111 R)
• M63: 22,001,658 km (0.094 R)
• M64: 22,638,047 km (0.115 R)
• M65: 22,980,028 km (0.099 R)
• M66: 23,366,739 km (0.113 R)
• M67: 23,669,076 km (0.061 R)
• M68: 24,364,856 km (0.069 R)
• M69: 27,351,128 km (0.112 R)
• M70: 28,771,560 km (0.063 R)
• M71: 29,467,340 km (0.07 R)
• M72: 29,840,886 km (0.07 R)
• M73: 32,162,196 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.6

Radius: 3.3

Gravity: 79.58 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 13.46 AU - 13.96 AU

Year: 18730 Days

Day: 16.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,770,769 km

• M1: 43,533 km (0.094 R)
• M2: 200,312 km (0.118 R)
• M3: 843,283 km (0.108 R)
• M4: 921,224 km (0.11 R)
• M5: 2,096,315 km (0.113 R)
• M6: 2,605,696 km (0.082 R)
• M7: 3,520,487 km (0.059 R)
• M8: 3,773,905 km (0.095 R)
• M9: 3,902,859 km (0.045 R)
• M10: 4,209,385 km (0.112 R)
• M11: 4,523,690 km (0.077 R)
• M12: 4,706,648 km (0.058 R)
• M13: 4,892,000 km (0.067 R)
• M14: 6,872,676 km (0.089 R)
• M15: 7,671,678 km (0.096 R)
• M16: 9,588,476 km (0.105 R)
• M17: 9,764,403 km (0.119 R)
• M18: 12,336,289 km (0.119 R)
• M19: 12,463,597 km (0.097 R)
• M20: 12,912,989 km (0.109 R)
• M21: 13,367,617 km (0.094 R)
• M22: 13,433,141 km (0.093 R)
• M23: 15,787,362 km (0.094 R)
• M24: 16,133,831 km (0.07 R)
• M25: 16,273,256 km (0.105 R)
• M26: 17,046,677 km (0.086 R)
• M27: 17,544,988 km (0.065 R)
• M28: 17,976,129 km (0.1 R)
• M29: 18,048,235 km (0.099 R)
• M30: 18,120,491 km (0.097 R)
• M31: 18,192,896 km (0.047 R)
• M32: 18,556,120 km (0.073 R)
• M33: 18,629,124 km (0.103 R)
• M34: 19,068,792 km (0.108 R)
• M35: 19,883,651 km (0.086 R)
• M36: 20,182,698 km (0.038 R)
• M37: 21,089,111 km (0.085 R)
• M38: 21,777,411 km (0.1 R)
• M39: 22,550,981 km (0.101 R)
• M40: 22,862,893 km (0.079 R)
• M41: 23,097,762 km (0.108 R)
• M42: 23,176,151 km (0.091 R)
• M43: 25,247,184 km (0.054 R)
• M44: 25,896,289 km (0.119 R)
• M45: 26,550,929 km (0.111 R)
• M46: 26,633,059 km (0.053 R)
• M47: 27,210,805 km (0.112 R)
• M48: 27,792,741 km (0.057 R)
• M49: 29,053,402 km (0.115 R)
• M50: 30,763,157 km (0.118 R)
• M51: 31,979,238 km (0.083 R)
• M52: 32,945,640 km (0.12 R)
• M53: 35,358,205 km (0.069 R)
• M54: 37,181,504 km (0.076 R)
• M55: 37,457,661 km (0.108 R)
• M56: 38,104,672 km (0.111 R)
• M57: 38,383,074 km (0.114 R)
• M58: 39,785,105 km (0.093 R)
• M59: 40,350,734 km (0.097 R)
• M60: 41,585,066 km (0.097 R)
• M61: 41,776,103 km (0.098 R)
• M62: 42,831,815 km (0.093 R)
• M63: 42,928,156 km (0.086 R)
• M64: 43,702,176 km (0.071 R)
• M65: 44,090,831 km (0.072 R)
• M66: 44,285,607 km (0.091 R)
• M67: 45,263,678 km (0.103 R)
• M68: 45,952,576 km (0.108 R)
• M69: 47,739,972 km (0.075 R)
• M70: 47,939,984 km (0.109 R)
• M71: 48,040,065 km (0.073 R)
• M72: 48,541,517 km (0.079 R)
• M73: 49,549,956 km (0.09 R)
• M74: 49,651,084 km (0.077 R)
• M75: 51,895,053 km (0.101 R)
• M76: 52,203,673 km (0.091 R)
• M77: 52,925,931 km (0.058 R)
• M78: 54,380,472 km (0.114 R)
• M79: 55,742,859 km (0.052 R)
• M80: 56,692,656 km (0.047 R)
• M81: 58,715,219 km (0.073 R)
• M82: 59,789,033 km (0.073 R)
• M83: 61,520,778 km (0.087 R)
• M84: 65,588,194 km (0.091 R)
• M85: 65,921,798 km (0.065 R)
• M86: 66,367,450 km (0.108 R)
• M87: 66,702,250 km (0.044 R)
• M88: 67,598,042 km (0.099 R)
• M89: 70,650,586 km (0.054 R)
• M90: 71,563,582 km (0.117 R)
• M91: 73,170,862 km (0.096 R)
• M92: 73,632,222 km (0.103 R)
• M93: 75,836,995 km (0.105 R)
• M94: 77,123,237 km (0.086 R)
• M95: 77,475,241 km (0.063 R)
• M96: 77,592,825 km (0.057 R)
• M97: 77,827,843 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 12,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit