🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.8 AU - 1.12 AU

Year: 358 Days

Day: 26.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.91 AU - 1.29 AU

Year: 439 Days

Day: 33.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.79 AU - 2.93 AU

Year: 1381 Days

Day: 33.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,781,150 km

• M1: 1,405,023 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.14 AU - 4.37 AU

Year: 2765 Days

Day: 12.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.25 AU - 4.99 AU

Year: 3185 Days

Day: 23.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.08 AU - 4.22 AU

Year: 3219 Days

Day: 19 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.8

Radius: 14.3

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.78 AU - 5.58 AU

Year: 3855 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,781,150 km

• M1: 278,402 km (0.094 R)
• M2: 391,946 km (0.069 R)
• M3: 527,033 km (0.103 R)
• M4: 732,282 km (0.105 R)
• M5: 941,120 km (0.101 R)
• M6: 1,077,703 km (0.078 R)
• M7: 1,227,451 km (0.051 R)
• M8: 1,331,271 km (0.07 R)
• M9: 1,592,469 km (0.076 R)
• M10: 1,771,837 km (0.06 R)
• M11: 1,951,504 km (0.091 R)
• M12: 2,081,654 km (0.07 R)
• M13: 2,186,522 km (0.101 R)
• M14: 2,336,569 km (0.119 R)
• M15: 2,438,595 km (0.06 R)
• M16: 2,542,117 km (0.092 R)
• M17: 2,854,028 km (0.076 R)
• M18: 3,235,204 km (0.106 R)
• M19: 3,390,785 km (0.116 R)
• M20: 3,777,795 km (0.063 R)
• M21: 3,915,724 km (0.093 R)
• M22: 4,108,406 km (0.083 R)
• M23: 4,223,597 km (0.11 R)
• M24: 4,339,984 km (0.109 R)
• M25: 4,797,903 km (0.071 R)
• M26: 5,004,348 km (0.06 R)
• M27: 5,118,192 km (0.111 R)
• M28: 5,223,359 km (0.103 R)
• M29: 5,426,064 km (0.054 R)
• M30: 5,611,865 km (0.109 R)
• M31: 5,720,323 km (0.092 R)
• M32: 5,819,656 km (0.106 R)
• M33: 6,110,774 km (0.095 R)
• M34: 6,202,178 km (0.1 R)
• M35: 6,365,689 km (0.074 R)
• M36: 7,012,999 km (0.111 R)
• M37: 7,258,638 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.8

Radius: 9.9

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.61 AU - 5.95 AU

Year: 5292 Days

Day: 11.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,781,150 km

• M1: 144,362 km (0.104 R)
• M2: 270,174 km (0.065 R)
• M3: 361,279 km (0.088 R)
• M4: 571,763 km (0.102 R)
• M5: 639,531 km (0.103 R)
• M6: 734,675 km (0.111 R)
• M7: 1,299,557 km (0.1 R)
• M8: 1,407,566 km (0.112 R)
• M9: 1,784,254 km (0.07 R)
• M10: 2,100,803 km (0.072 R)
• M11: 3,537,092 km (0.117 R)
• M12: 3,756,253 km (0.074 R)
• M13: 3,845,264 km (0.093 R)
• M14: 4,162,262 km (0.101 R)
• M15: 4,845,774 km (0.089 R)
• M16: 5,065,085 km (0.103 R)
• M17: 5,312,520 km (0.095 R)
• M18: 5,387,468 km (0.116 R)
• M19: 5,538,712 km (0.067 R)
• M20: 5,640,139 km (0.067 R)
• M21: 6,026,550 km (0.074 R)
• M22: 6,104,790 km (0.076 R)
• M23: 7,153,471 km (0.116 R)
• M24: 7,826,362 km (0.08 R)
• M25: 7,997,801 km (0.105 R)
• M26: 8,843,628 km (0.111 R)
• M27: 9,141,926 km (0.102 R)
• M28: 9,871,365 km (0.113 R)
• M29: 10,242,966 km (0.106 R)
• M30: 10,399,296 km (0.116 R)
• M31: 10,682,485 km (0.103 R)
• M32: 10,777,479 km (0.05 R)
• M33: 11,192,464 km (0.104 R)
• M34: 11,482,684 km (0.112 R)
• M35: 11,612,535 km (0.093 R)
• M36: 11,742,834 km (0.075 R)
• M37: 11,873,583 km (0.1 R)
• M38: 12,103,665 km (0.063 R)
• M39: 12,335,242 km (0.089 R)
• M40: 12,534,955 km (0.092 R)
• M41: 12,668,546 km (0.101 R)
• M42: 12,971,183 km (0.091 R)
• M43: 13,242,104 km (0.074 R)
• M44: 13,412,496 km (0.112 R)
• M45: 13,583,487 km (0.108 R)
• M46: 13,893,154 km (0.04 R)
• M47: 14,414,503 km (0.11 R)
• M48: 14,871,524 km (0.055 R)
• M49: 15,369,087 km (0.118 R)
• M50: 15,440,595 km (0.108 R)
• M51: 15,655,716 km (0.099 R)
• M52: 15,835,832 km (0.07 R)
• M53: 16,234,660 km (0.079 R)
• M54: 16,526,675 km (0.102 R)
• M55: 17,264,342 km (0.109 R)
• M56: 17,824,736 km (0.093 R)
• M57: 18,126,026 km (0.086 R)
• M58: 18,391,113 km (0.115 R)
• M59: 18,466,960 km (0.055 R)
• M60: 19,040,069 km (0.096 R)
• M61: 20,438,959 km (0.033 R)
• M62: 20,675,323 km (0.099 R)
• M63: 21,350,010 km (0.112 R)
• M64: 21,951,393 km (0.054 R)
• M65: 23,334,874 km (0.12 R)
• M66: 23,499,582 km (0.117 R)
• M67: 24,037,236 km (0.048 R)
• M68: 24,453,567 km (0.093 R)
• M69: 25,420,269 km (0.118 R)
• M70: 25,589,763 km (0.046 R)
• M71: 25,802,042 km (0.094 R)
• M72: 26,743,013 km (0.111 R)
• M73: 27,001,518 km (0.11 R)
• M74: 27,434,305 km (0.119 R)
• M75: 27,956,850 km (0.111 R)
• M76: 28,570,351 km (0.062 R)
• M77: 28,746,577 km (0.106 R)
• M78: 28,967,234 km (0.096 R)
• M79: 29,099,927 km (0.119 R)
• M80: 29,277,201 km (0.083 R)
• M81: 29,632,645 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.1

Radius: 7.1

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.91 AU - 17.77 AU

Year: 20679 Days

Day: 24.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,781,150 km

• M1: 206,295 km (0.093 R)
• M2: 332,855 km (0.083 R)
• M3: 391,498 km (0.098 R)
• M4: 608,415 km (0.107 R)
• M5: 1,310,627 km (0.057 R)
• M6: 3,078,874 km (0.105 R)
• M7: 3,276,044 km (0.039 R)
• M8: 3,443,593 km (0.11 R)
• M9: 3,613,836 km (0.109 R)
• M10: 3,717,357 km (0.1 R)
• M11: 3,856,932 km (0.107 R)
• M12: 4,069,511 km (0.082 R)
• M13: 4,285,979 km (0.047 R)
• M14: 4,580,537 km (0.082 R)
• M15: 4,655,187 km (0.084 R)
• M16: 5,150,355 km (0.071 R)
• M17: 5,384,626 km (0.117 R)
• M18: 5,702,222 km (0.094 R)
• M19: 6,190,360 km (0.112 R)
• M20: 6,565,103 km (0.069 R)
• M21: 6,733,999 km (0.065 R)
• M22: 7,076,278 km (0.1 R)
• M23: 7,644,451 km (0.087 R)
• M24: 8,001,392 km (0.117 R)
• M25: 8,455,272 km (0.106 R)
• M26: 8,639,127 km (0.072 R)
• M27: 9,010,878 km (0.087 R)
• M28: 9,340,442 km (0.117 R)
• M29: 9,963,069 km (0.096 R)
• M30: 11,097,020 km (0.105 R)
• M31: 11,450,221 km (0.066 R)
• M32: 11,858,324 km (0.072 R)
• M33: 12,375,334 km (0.064 R)
• M34: 12,689,041 km (0.116 R)
• M35: 12,846,867 km (0.106 R)
• M36: 13,969,898 km (0.082 R)
• M37: 14,680,787 km (0.101 R)
• M38: 15,740,688 km (0.102 R)
• M39: 15,910,332 km (0.064 R)
• M40: 16,998,656 km (0.103 R)
• M41: 17,289,026 km (0.107 R)
• M42: 17,347,369 km (0.115 R)
• M43: 18,407,420 km (0.083 R)
• M44: 19,792,397 km (0.102 R)
• M45: 20,528,119 km (0.117 R)
• M46: 20,899,421 km (0.113 R)
• M47: 23,624,197 km (0.071 R)
• M48: 24,013,301 km (0.118 R)
• M49: 25,656,783 km (0.11 R)
• M50: 26,056,658 km (0.064 R)
• M51: 26,324,438 km (0.106 R)
• M52: 26,391,458 km (0.086 R)
• M53: 26,862,542 km (0.09 R)
• M54: 27,608,437 km (0.089 R)
• M55: 28,018,185 km (0.074 R)
• M56: 28,086,701 km (0.081 R)
• M57: 29,189,985 km (0.099 R)
• M58: 29,398,375 km (0.11 R)
• M59: 29,468,088 km (0.093 R)
• M60: 30,377,792 km (0.066 R)
• M61: 31,367,682 km (0.099 R)
• M62: 32,944,593 km (0.118 R)
• M63: 33,961,559 km (0.059 R)
• M64: 34,473,782 km (0.106 R)
• M65: 34,841,344 km (0.096 R)
• M66: 35,357,906 km (0.099 R)
• M67: 35,802,810 km (0.08 R)
• M68: 36,398,957 km (0.103 R)
• M69: 36,923,148 km (0.079 R)
• M70: 37,374,485 km (0.075 R)
• M71: 37,979,159 km (0.117 R)
• M72: 39,045,044 km (0.116 R)
• M73: 39,274,677 km (0.091 R)
• M74: 39,504,908 km (0.079 R)
• M75: 40,275,188 km (0.075 R)
• M76: 43,247,398 km (0.069 R)
• M77: 44,519,878 km (0.1 R)
• M78: 45,401,757 km (0.113 R)
• M79: 47,101,488 km (0.104 R)
• M80: 47,672,653 km (0.096 R)
• M81: 47,918,143 km (0.114 R)
• M82: 48,986,720 km (0.09 R)
• M83: 49,317,182 km (0.119 R)
• M84: 51,566,536 km (0.08 R)
• M85: 53,679,007 km (0.036 R)
• M86: 54,104,912 km (0.117 R)
• M87: 54,788,724 km (0.092 R)
• M88: 55,045,883 km (0.094 R)
• M89: 55,905,921 km (0.034 R)
• M90: 56,770,447 km (0.099 R)
• M91: 57,291,197 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.3

Radius: 3.9

Gravity: 36.77 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 12.06 AU - 17.04 AU

Year: 21134 Days

Day: 21.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,781,150 km

• M1: 157,826 km (0.09 R)
• M2: 197,768 km (0.096 R)
• M3: 241,601 km (0.099 R)
• M4: 431,590 km (0.057 R)
• M5: 616,343 km (0.108 R)
• M6: 897,737 km (0.12 R)
• M7: 999,613 km (0.098 R)
• M8: 1,298,659 km (0.037 R)
• M9: 1,443,470 km (0.099 R)
• M10: 1,843,495 km (0.095 R)
• M11: 2,415,258 km (0.094 R)
• M12: 2,665,385 km (0.079 R)
• M13: 3,385,549 km (0.074 R)
• M14: 3,746,529 km (0.103 R)
• M15: 3,787,369 km (0.082 R)
• M16: 3,869,499 km (0.104 R)
• M17: 4,035,702 km (0.094 R)
• M18: 4,900,677 km (0.056 R)
• M19: 5,539,160 km (0.078 R)
• M20: 5,585,685 km (0.032 R)
• M21: 5,679,334 km (0.103 R)
• M22: 6,593,975 km (0.076 R)
• M23: 7,296,636 km (0.095 R)
• M24: 8,287,872 km (0.115 R)
• M25: 8,989,934 km (0.051 R)
• M26: 9,375,897 km (0.11 R)
• M27: 9,598,798 km (0.1 R)
• M28: 10,278,122 km (0.092 R)
• M29: 10,739,631 km (0.115 R)
• M30: 10,914,361 km (0.1 R)
• M31: 11,682,696 km (0.093 R)
• M32: 12,651,791 km (0.104 R)
• M33: 13,083,979 km (0.062 R)
• M34: 13,458,124 km (0.068 R)
• M35: 14,217,034 km (0.101 R)
• M36: 15,776,143 km (0.111 R)
• M37: 17,116,091 km (0.096 R)
• M38: 17,388,359 km (0.083 R)
• M39: 18,422,529 km (0.107 R)
• M40: 18,982,025 km (0.092 R)
• M41: 19,193,257 km (0.101 R)
• M42: 20,189,579 km (0.069 R)
• M43: 24,415,420 km (0.087 R)
• M44: 26,745,107 km (0.069 R)
• M45: 27,457,642 km (0.104 R)
• M46: 27,616,814 km (0.061 R)
• M47: 28,497,946 km (0.074 R)
• M48: 28,578,429 km (0.097 R)
• M49: 28,820,628 km (0.106 R)
• M50: 29,551,115 km (0.096 R)
• M51: 29,795,857 km (0.103 R)
• M52: 30,041,347 km (0.085 R)
• M53: 30,699,428 km (0.104 R)
• M54: 31,361,997 km (0.108 R)
• M55: 31,695,151 km (0.056 R)
• M56: 31,945,728 km (0.044 R)
• M57: 35,609,380 km (0.075 R)
• M58: 35,869,829 km (0.109 R)
• M59: 37,181,952 km (0.117 R)
• M60: 38,065,328 km (0.085 R)
• M61: 38,598,794 km (0.104 R)
• M62: 38,866,275 km (0.075 R)
• M63: 40,575,430 km (0.11 R)
• M64: 43,787,297 km (0.094 R)
• M65: 44,532,893 km (0.105 R)
• M66: 44,907,186 km (0.1 R)
• M67: 45,000,984 km (0.049 R)
• M68: 45,470,722 km (0.119 R)
• M69: 46,225,592 km (0.098 R)
• M70: 46,604,524 km (0.105 R)
• M71: 46,794,513 km (0.08 R)
• M72: 47,747,900 km (0.117 R)
• M73: 49,867,553 km (0.111 R)
• M74: 51,526,593 km (0.117 R)
• M75: 51,722,865 km (0.096 R)
• M76: 54,298,043 km (0.099 R)
• M77: 56,105,185 km (0.068 R)
• M78: 59,778,112 km (0.104 R)
• M79: 61,956,257 km (0.066 R)
• M80: 64,477,131 km (0.073 R)
• M81: 65,537,481 km (0.112 R)
• M82: 66,924,403 km (0.067 R)
• M83: 67,031,365 km (0.063 R)
• M84: 67,138,627 km (0.075 R)
• M85: 67,675,085 km (0.105 R)
• M86: 67,782,646 km (0.104 R)
• M87: 68,105,478 km (0.113 R)
• M88: 68,213,188 km (0.083 R)
• M89: 68,644,629 km (0.073 R)
• M90: 71,909,004 km (0.119 R)
• M91: 72,238,269 km (0.034 R)
• M92: 73,339,159 km (0.077 R)
• M93: 73,449,563 km (0.032 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 15,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit