🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.96 AU - 1.1 AU

Year: 396 Days

Day: 47.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.77 AU - 2.61 AU

Year: 1227 Days

Day: 18.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.76 AU - 2.64 AU

Year: 1236 Days

Day: 37.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,536,700 km

• M1: 30,069 km (0.067 R)
• M2: 1,099,544 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.83 AU - 3.61 AU

Year: 2188 Days

Day: 25.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.85 AU - 3.69 AU

Year: 2240 Days

Day: 28.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,536,700 km

• M1: 1,237,922 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.73 AU - 4.33 AU

Year: 3064 Days

Day: 33.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.9

Radius: 14

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.95 AU - 9.07 AU

Year: 9402 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,536,700 km

• M1: 177,423 km (0.109 R)
• M2: 365,168 km (0.048 R)
• M3: 548,875 km (0.045 R)
• M4: 869,762 km (0.069 R)
• M5: 1,134,101 km (0.099 R)
• M6: 1,336,956 km (0.056 R)
• M7: 1,479,373 km (0.096 R)
• M8: 1,645,876 km (0.086 R)
• M9: 1,838,558 km (0.106 R)
• M10: 1,957,787 km (0.115 R)
• M11: 2,100,504 km (0.096 R)
• M12: 2,571,887 km (0.109 R)
• M13: 2,706,375 km (0.047 R)
• M14: 3,365,204 km (0.057 R)
• M15: 4,881,678 km (0.103 R)
• M16: 5,049,527 km (0.074 R)
• M17: 5,390,909 km (0.096 R)
• M18: 5,564,442 km (0.117 R)
• M19: 5,681,278 km (0.068 R)
• M20: 5,769,391 km (0.073 R)
• M21: 5,917,194 km (0.12 R)
• M22: 6,126,332 km (0.053 R)
• M23: 6,307,645 km (0.097 R)
• M24: 6,490,752 km (0.058 R)
• M25: 6,893,619 km (0.091 R)
• M26: 7,145,542 km (0.088 R)
• M27: 7,432,621 km (0.07 R)
• M28: 7,919,711 km (0.119 R)
• M29: 8,018,296 km (0.118 R)
• M30: 8,183,752 km (0.116 R)
• M31: 8,585,272 km (0.09 R)
• M32: 9,268,934 km (0.085 R)
• M33: 9,373,055 km (0.063 R)
• M34: 9,970,100 km (0.072 R)
• M35: 10,688,469 km (0.092 R)
• M36: 12,865,118 km (0.107 R)
• M37: 12,981,355 km (0.099 R)
• M38: 13,725,754 km (0.098 R)
• M39: 13,884,328 km (0.06 R)
• M40: 14,363,490 km (0.102 R)
• M41: 14,524,457 km (0.062 R)
• M42: 15,010,800 km (0.099 R)
• M43: 15,133,321 km (0.119 R)
• M44: 16,334,143 km (0.057 R)
• M45: 16,967,241 km (0.072 R)
• M46: 17,222,754 km (0.099 R)
• M47: 17,393,744 km (0.109 R)
• M48: 17,780,754 km (0.091 R)
• M49: 18,257,523 km (0.054 R)
• M50: 18,431,954 km (0.093 R)
• M51: 18,782,611 km (0.115 R)
• M52: 19,268,206 km (0.059 R)
• M53: 20,749,823 km (0.075 R)
• M54: 21,023,138 km (0.116 R)
• M55: 21,711,737 km (0.051 R)
• M56: 22,267,793 km (0.106 R)
• M57: 22,734,987 km (0.108 R)
• M58: 23,536,383 km (0.097 R)
• M59: 24,059,975 km (0.069 R)
• M60: 24,251,311 km (0.11 R)
• M61: 24,491,266 km (0.057 R)
• M62: 24,828,459 km (0.109 R)
• M63: 25,215,619 km (0.118 R)
• M64: 25,312,708 km (0.081 R)
• M65: 27,281,266 km (0.113 R)
• M66: 27,881,453 km (0.096 R)
• M67: 28,840,525 km (0.12 R)
• M68: 29,145,704 km (0.054 R)
• M69: 29,707,893 km (0.108 R)
• M70: 29,810,517 km (0.106 R)
• M71: 30,480,417 km (0.101 R)
• M72: 30,739,370 km (0.077 R)
• M73: 31,730,008 km (0.074 R)
• M74: 32,890,289 km (0.058 R)
• M75: 33,475,516 km (0.117 R)
• M76: 33,742,697 km (0.092 R)
• M77: 33,849,809 km (0.044 R)
• M78: 34,279,305 km (0.109 R)
• M79: 36,838,625 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.7

Radius: 4.7

Gravity: 36.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.81 AU - 14.59 AU

Year: 18164 Days

Day: 23.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,536,700 km

• M1: 93,349 km (0.049 R)
• M2: 255,364 km (0.1 R)
• M3: 320,588 km (0.107 R)
• M4: 1,218,923 km (0.106 R)
• M5: 1,420,881 km (0.11 R)
• M6: 2,726,421 km (0.119 R)
• M7: 2,800,921 km (0.084 R)
• M8: 3,380,613 km (0.114 R)
• M9: 5,327,479 km (0.091 R)
• M10: 5,608,873 km (0.038 R)
• M11: 6,088,633 km (0.043 R)
• M12: 6,284,158 km (0.033 R)
• M13: 6,382,743 km (0.096 R)
• M14: 6,984,725 km (0.102 R)
• M15: 8,296,249 km (0.089 R)
• M16: 8,458,563 km (0.088 R)
• M17: 8,567,470 km (0.115 R)
• M18: 8,841,683 km (0.097 R)
• M19: 9,852,366 km (0.056 R)
• M20: 11,076,974 km (0.104 R)
• M21: 12,164,252 km (0.056 R)
• M22: 12,782,839 km (0.088 R)
• M23: 12,970,435 km (0.073 R)
• M24: 13,411,748 km (0.081 R)
• M25: 13,666,065 km (0.089 R)
• M26: 16,771,567 km (0.116 R)
• M27: 17,114,146 km (0.064 R)
• M28: 17,182,961 km (0.101 R)
• M29: 17,251,926 km (0.043 R)
• M30: 17,390,004 km (0.057 R)
• M31: 18,086,083 km (0.053 R)
• M32: 18,296,568 km (0.114 R)
• M33: 18,367,028 km (0.113 R)
• M34: 18,649,319 km (0.096 R)
• M35: 19,004,315 km (0.08 R)
• M36: 19,505,169 km (0.093 R)
• M37: 19,649,082 km (0.074 R)
• M38: 23,053,780 km (0.086 R)
• M39: 23,587,695 km (0.044 R)
• M40: 23,664,289 km (0.091 R)
• M41: 26,079,696 km (0.119 R)
• M42: 26,715,637 km (0.098 R)
• M43: 26,795,372 km (0.112 R)
• M44: 26,875,407 km (0.086 R)
• M45: 28,490,615 km (0.097 R)
• M46: 29,888,009 km (0.028 R)
• M47: 30,720,521 km (0.103 R)
• M48: 32,068,099 km (0.085 R)
• M49: 34,298,902 km (0.107 R)
• M50: 35,082,645 km (0.115 R)
• M51: 36,756,646 km (0.092 R)
• M52: 37,201,400 km (0.096 R)
• M53: 38,546,584 km (0.109 R)
• M54: 38,636,792 km (0.062 R)
• M55: 38,908,013 km (0.054 R)
• M56: 40,364,647 km (0.09 R)
• M57: 42,117,635 km (0.099 R)
• M58: 42,956,729 km (0.052 R)
• M59: 43,050,228 km (0.034 R)
• M60: 43,895,306 km (0.118 R)
• M61: 44,083,949 km (0.12 R)
• M62: 44,272,742 km (0.113 R)
• M63: 45,411,182 km (0.071 R)
• M64: 45,792,806 km (0.052 R)
• M65: 46,175,627 km (0.106 R)
• M66: 46,847,920 km (0.092 R)
• M67: 47,523,504 km (0.113 R)
• M68: 48,007,901 km (0.118 R)
• M69: 50,257,704 km (0.066 R)
• M70: 50,454,874 km (0.038 R)
• M71: 50,553,608 km (0.065 R)
• M72: 50,652,343 km (0.055 R)
• M73: 50,751,227 km (0.109 R)
• M74: 50,850,111 km (0.111 R)
• M75: 53,847,155 km (0.118 R)
• M76: 54,049,112 km (0.109 R)
• M77: 56,901,046 km (0.074 R)
• M78: 57,415,364 km (0.097 R)
• M79: 58,034,699 km (0.097 R)
• M80: 58,760,099 km (0.053 R)
• M81: 59,071,861 km (0.063 R)
• M82: 59,801,450 km (0.085 R)
• M83: 60,534,180 km (0.098 R)
• M84: 61,691,320 km (0.092 R)
• M85: 62,962,153 km (0.095 R)
• M86: 63,068,368 km (0.058 R)
• M87: 64,241,514 km (0.078 R)
• M88: 64,348,477 km (0.089 R)
• M89: 65,421,842 km (0.054 R)
• M90: 68,786,298 km (0.108 R)
• M91: 69,773,644 km (0.08 R)
• M92: 71,097,286 km (0.091 R)
• M93: 72,095,552 km (0.049 R)
• M94: 74,330,245 km (0.074 R)
• M95: 74,779,936 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.2

Radius: 4.2

Gravity: 21.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.42 AU - 17.82 AU

Year: 21172 Days

Day: 23.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,536,700 km

• M1: 90,058 km (0.038 R)
• M2: 277,654 km (0.116 R)
• M3: 475,272 km (0.098 R)
• M4: 628,311 km (0.117 R)
• M5: 908,508 km (0.073 R)
• M6: 978,220 km (0.117 R)
• M7: 1,049,728 km (0.097 R)
• M8: 1,248,843 km (0.087 R)
• M9: 1,487,003 km (0.072 R)
• M10: 1,569,431 km (0.103 R)
• M11: 1,625,231 km (0.051 R)
• M12: 1,681,779 km (0.073 R)
• M13: 1,767,798 km (0.06 R)
• M14: 2,034,531 km (0.119 R)
• M15: 2,671,220 km (0.05 R)
• M16: 2,805,558 km (0.115 R)
• M17: 2,976,549 km (0.07 R)
• M18: 3,546,218 km (0.086 R)
• M19: 4,265,185 km (0.088 R)
• M20: 4,701,562 km (0.077 R)
• M21: 5,530,633 km (0.09 R)
• M22: 6,049,439 km (0.113 R)
• M23: 6,583,653 km (0.11 R)
• M24: 6,765,115 km (0.12 R)
• M25: 7,132,826 km (0.081 R)
• M26: 7,272,401 km (0.114 R)
• M27: 7,601,666 km (0.069 R)
• M28: 8,916,482 km (0.064 R)
• M29: 8,966,448 km (0.086 R)
• M30: 11,043,016 km (0.119 R)
• M31: 11,475,353 km (0.109 R)
• M32: 11,529,807 km (0.081 R)
• M33: 11,968,428 km (0.119 R)
• M34: 12,356,635 km (0.043 R)
• M35: 13,202,461 km (0.079 R)
• M36: 13,373,900 km (0.091 R)
• M37: 13,431,196 km (0.066 R)
• M38: 14,594,170 km (0.091 R)
• M39: 15,127,935 km (0.097 R)
• M40: 15,487,419 km (0.098 R)
• M41: 16,153,578 km (0.116 R)
• M42: 16,890,946 km (0.101 R)
• M43: 18,080,847 km (0.052 R)
• M44: 18,462,172 km (0.078 R)
• M45: 20,079,325 km (0.084 R)
• M46: 20,672,481 km (0.114 R)
• M47: 20,871,596 km (0.119 R)
• M48: 21,539,550 km (0.103 R)
• M49: 22,759,371 km (0.104 R)
• M50: 22,827,887 km (0.062 R)
• M51: 23,102,250 km (0.109 R)
• M52: 23,239,880 km (0.119 R)
• M53: 24,071,345 km (0.089 R)
• M54: 24,982,844 km (0.11 R)
• M55: 26,048,729 km (0.07 R)
• M56: 26,984,314 km (0.114 R)
• M57: 28,592,791 km (0.101 R)
• M58: 28,666,542 km (0.085 R)
• M59: 29,931,542 km (0.118 R)
• M60: 31,062,801 km (0.042 R)
• M61: 31,748,259 km (0.091 R)
• M62: 32,207,973 km (0.101 R)
• M63: 33,056,641 km (0.083 R)
• M64: 33,444,698 km (0.111 R)
• M65: 33,912,491 km (0.102 R)
• M66: 33,990,581 km (0.109 R)
• M67: 34,068,821 km (0.097 R)
• M68: 34,382,378 km (0.102 R)
• M69: 34,539,456 km (0.104 R)
• M70: 35,091,322 km (0.111 R)
• M71: 35,328,584 km (0.096 R)
• M72: 36,283,468 km (0.096 R)
• M73: 36,443,388 km (0.077 R)
• M74: 36,844,310 km (0.027 R)
• M75: 43,369,619 km (0.062 R)
• M76: 44,049,991 km (0.119 R)
• M77: 44,135,411 km (0.081 R)
• M78: 44,819,672 km (0.058 R)
• M79: 45,163,148 km (0.104 R)
• M80: 45,680,009 km (0.042 R)
• M81: 45,766,327 km (0.034 R)
• M82: 46,025,730 km (0.037 R)
• M83: 47,504,505 km (0.11 R)
• M84: 49,263,925 km (0.069 R)
• M85: 50,955,279 km (0.061 R)
• M86: 51,134,347 km (0.038 R)
• M87: 51,313,715 km (0.045 R)
• M88: 54,485,788 km (0.06 R)
• M89: 54,669,046 km (0.091 R)
• M90: 55,127,863 km (0.091 R)
• M91: 56,975,995 km (0.042 R)
• M92: 57,907,541 km (0.101 R)
• M93: 59,220,262 km (0.104 R)
• M94: 61,875,026 km (0.061 R)
• M95: 63,024,685 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.9

Radius: 3.1

Gravity: 56.6 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 14.85 AU - 14.93 AU

Year: 21762 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,536,700 km

• M1: 64,925 km (0.109 R)
• M2: 265,237 km (0.039 R)
• M3: 822,040 km (0.065 R)
• M4: 947,553 km (0.078 R)
• M5: 973,433 km (0.058 R)
• M6: 1,106,127 km (0.094 R)
• M7: 1,538,165 km (0.109 R)
• M8: 1,917,396 km (0.035 R)
• M9: 2,394,464 km (0.098 R)
• M10: 3,174,168 km (0.1 R)
• M11: 3,213,063 km (0.101 R)
• M12: 3,410,233 km (0.109 R)
• M13: 3,490,268 km (0.111 R)
• M14: 4,151,939 km (0.112 R)
• M15: 5,122,680 km (0.101 R)
• M16: 5,399,137 km (0.116 R)
• M17: 5,492,336 km (0.111 R)
• M18: 5,966,412 km (0.1 R)
• M19: 6,062,903 km (0.087 R)
• M20: 6,257,230 km (0.047 R)
• M21: 6,602,203 km (0.114 R)
• M22: 6,751,950 km (0.029 R)
• M23: 7,831,000 km (0.106 R)
• M24: 8,962,408 km (0.118 R)
• M25: 9,239,314 km (0.086 R)
• M26: 9,518,913 km (0.076 R)
• M27: 9,744,656 km (0.095 R)
• M28: 10,899,402 km (0.093 R)
• M29: 11,492,856 km (0.052 R)
• M30: 11,552,696 km (0.118 R)
• M31: 11,793,548 km (0.118 R)
• M32: 11,975,160 km (0.118 R)
• M33: 13,397,985 km (0.063 R)
• M34: 14,225,411 km (0.106 R)
• M35: 16,737,309 km (0.115 R)
• M36: 17,627,566 km (0.105 R)
• M37: 17,765,794 km (0.085 R)
• M38: 19,955,309 km (0.083 R)
• M39: 20,171,627 km (0.108 R)
• M40: 21,118,133 km (0.11 R)
• M41: 22,228,000 km (0.091 R)
• M42: 22,302,799 km (0.103 R)
• M43: 22,752,490 km (0.044 R)
• M44: 23,966,476 km (0.036 R)
• M45: 24,196,408 km (0.025 R)
• M46: 24,735,858 km (0.117 R)
• M47: 26,219,720 km (0.107 R)
• M48: 26,298,707 km (0.108 R)
• M49: 26,853,117 km (0.114 R)
• M50: 28,458,601 km (0.099 R)
• M51: 28,620,765 km (0.103 R)
• M52: 29,109,352 km (0.09 R)
• M53: 29,765,040 km (0.097 R)
• M54: 32,013,795 km (0.115 R)
• M55: 32,182,541 km (0.081 R)
• M56: 32,520,932 km (0.111 R)
• M57: 35,357,008 km (0.061 R)
• M58: 35,531,289 km (0.053 R)
• M59: 36,671,973 km (0.046 R)
• M60: 37,025,323 km (0.103 R)
• M61: 37,913,785 km (0.064 R)
• M62: 39,802,009 km (0.055 R)
• M63: 39,983,472 km (0.117 R)
• M64: 41,444,744 km (0.073 R)
• M65: 41,536,746 km (0.106 R)
• M66: 42,552,217 km (0.111 R)
• M67: 42,830,618 km (0.095 R)
• M68: 43,950,059 km (0.059 R)
• M69: 44,231,453 km (0.113 R)
• M70: 44,419,348 km (0.075 R)
• M71: 45,457,707 km (0.115 R)
• M72: 48,039,915 km (0.117 R)
• M73: 48,717,145 km (0.113 R)
• M74: 50,767,683 km (0.108 R)
• M75: 51,260,010 km (0.107 R)
• M76: 51,753,982 km (0.109 R)
• M77: 52,547,449 km (0.105 R)
• M78: 53,645,198 km (0.082 R)
• M79: 55,863,286 km (0.074 R)
• M80: 56,779,273 km (0.101 R)
• M81: 59,764,349 km (0.037 R)
• M82: 60,180,082 km (0.116 R)
• M83: 61,014,389 km (0.097 R)
• M84: 61,852,436 km (0.094 R)
• M85: 62,272,956 km (0.074 R)
• M86: 62,799,989 km (0.107 R)
• M87: 63,116,838 km (0.104 R)
• M88: 64,709,307 km (0.106 R)
• M89: 66,529,913 km (0.077 R)
• M90: 68,258,816 km (0.078 R)
• M91: 68,802,006 km (0.119 R)
• M92: 70,111,884 km (0.098 R)
• M93: 70,440,551 km (0.099 R)
• M94: 72,755,877 km (0.083 R)
• M95: 74,313,341 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 13,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit