🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.57 AU - 0.69 AU

Year: 186 Days

Day: 29.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.94 AU - 2.1 AU

Year: 1070 Days

Day: 36.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,912,741 km

• M1: 99,931 km (0.117 R)
• M2: 161,566 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.93 AU - 4.29 AU

Year: 2557 Days

Day: 29.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,912,741 km

• M1: 1,272,330 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.6

Radius: 13.8

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.66 AU - 6.86 AU

Year: 5839 Days

Day: 6.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,912,741 km

• M1: 185,651 km (0.097 R)
• M2: 283,638 km (0.099 R)
• M3: 459,415 km (0.086 R)
• M4: 800,049 km (0.116 R)
• M5: 915,389 km (0.044 R)
• M6: 1,068,278 km (0.101 R)
• M7: 1,186,311 km (0.074 R)
• M8: 1,507,947 km (0.099 R)
• M9: 1,642,136 km (0.043 R)
• M10: 1,767,648 km (0.066 R)
• M11: 1,936,096 km (0.103 R)
• M12: 2,192,058 km (0.059 R)
• M13: 2,402,243 km (0.119 R)
• M14: 2,888,136 km (0.088 R)
• M15: 3,119,415 km (0.064 R)
• M16: 3,229,519 km (0.107 R)
• M17: 3,388,990 km (0.106 R)
• M18: 4,191,284 km (0.066 R)
• M19: 4,348,212 km (0.056 R)
• M20: 4,489,432 km (0.101 R)
• M21: 4,903,818 km (0.106 R)
• M22: 5,330,771 km (0.099 R)
• M23: 5,520,311 km (0.074 R)
• M24: 5,654,201 km (0.115 R)
• M25: 5,808,586 km (0.066 R)
• M26: 6,101,948 km (0.071 R)
• M27: 6,380,349 km (0.098 R)
• M28: 6,928,775 km (0.072 R)
• M29: 7,135,818 km (0.097 R)
• M30: 7,492,609 km (0.108 R)
• M31: 7,919,861 km (0.119 R)
• M32: 8,421,014 km (0.056 R)
• M33: 8,553,557 km (0.073 R)
• M34: 8,642,269 km (0.04 R)
• M35: 8,977,518 km (0.071 R)
• M36: 9,067,725 km (0.09 R)
• M37: 9,226,299 km (0.119 R)
• M38: 9,546,139 km (0.096 R)
• M39: 9,684,218 km (0.074 R)
• M40: 9,916,095 km (0.105 R)
• M41: 10,032,632 km (0.086 R)
• M42: 10,408,870 km (0.08 R)
• M43: 10,575,073 km (0.09 R)
• M44: 10,670,367 km (0.109 R)
• M45: 10,813,832 km (0.105 R)
• M46: 10,981,980 km (0.099 R)
• M47: 11,078,470 km (0.04 R)
• M48: 11,712,915 km (0.026 R)
• M49: 11,811,500 km (0.095 R)
• M50: 12,084,217 km (0.096 R)
• M51: 12,459,408 km (0.086 R)
• M52: 13,375,695 km (0.089 R)
• M53: 13,582,290 km (0.105 R)
• M54: 13,972,441 km (0.067 R)
• M55: 14,366,482 km (0.069 R)
• M56: 14,525,056 km (0.041 R)
• M57: 14,684,228 km (0.053 R)
• M58: 15,111,629 km (0.116 R)
• M59: 15,787,512 km (0.106 R)
• M60: 15,951,172 km (0.118 R)
• M61: 16,418,067 km (0.051 R)
• M62: 16,556,296 km (0.036 R)
• M63: 16,750,474 km (0.096 R)
• M64: 16,861,774 km (0.078 R)
• M65: 17,001,200 km (0.084 R)
• M66: 17,789,132 km (0.096 R)
• M67: 17,902,676 km (0.08 R)
• M68: 18,044,944 km (0.073 R)
• M69: 18,244,657 km (0.111 R)
• M70: 18,935,350 km (0.116 R)
• M71: 19,167,377 km (0.038 R)
• M72: 19,488,115 km (0.032 R)
• M73: 19,634,571 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 11

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.97 AU - 11.13 AU

Year: 11002 Days

Day: 11 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,912,741 km

• M1: 145,110 km (0.089 R)
• M2: 290,369 km (0.113 R)
• M3: 360,680 km (0.104 R)
• M4: 453,132 km (0.059 R)
• M5: 915,689 km (0.115 R)
• M6: 1,011,730 km (0.041 R)
• M7: 1,453,792 km (0.075 R)
• M8: 1,828,834 km (0.115 R)
• M9: 1,952,402 km (0.09 R)
• M10: 2,207,915 km (0.082 R)
• M11: 2,313,232 km (0.117 R)
• M12: 2,447,272 km (0.119 R)
• M13: 2,528,952 km (0.049 R)
• M14: 2,695,155 km (0.098 R)
• M15: 3,861,869 km (0.113 R)
• M16: 4,021,789 km (0.05 R)
• M17: 4,216,566 km (0.061 R)
• M18: 4,381,273 km (0.108 R)
• M19: 4,481,204 km (0.107 R)
• M20: 4,717,120 km (0.112 R)
• M21: 6,330,084 km (0.115 R)
• M22: 6,481,029 km (0.065 R)
• M23: 7,772,507 km (0.092 R)
• M24: 8,179,413 km (0.092 R)
• M25: 9,098,842 km (0.077 R)
• M26: 9,226,748 km (0.062 R)
• M27: 10,988,861 km (0.118 R)
• M28: 11,583,662 km (0.047 R)
• M29: 12,377,279 km (0.1 R)
• M30: 12,947,995 km (0.078 R)
• M31: 13,333,209 km (0.095 R)
• M32: 13,527,387 km (0.093 R)
• M33: 13,869,219 km (0.116 R)
• M34: 17,124,767 km (0.09 R)
• M35: 17,282,892 km (0.073 R)
• M36: 18,081,147 km (0.12 R)
• M37: 18,349,974 km (0.088 R)
• M38: 18,674,153 km (0.059 R)
• M39: 18,945,822 km (0.117 R)
• M40: 20,491,318 km (0.11 R)
• M41: 20,659,316 km (0.091 R)
• M42: 20,884,012 km (0.099 R)
• M43: 21,166,004 km (0.072 R)
• M44: 21,848,021 km (0.051 R)
• M45: 22,884,585 km (0.09 R)
• M46: 23,525,911 km (0.115 R)
• M47: 23,819,272 km (0.069 R)
• M48: 24,350,644 km (0.097 R)
• M49: 25,124,962 km (0.119 R)
• M50: 25,846,922 km (0.049 R)
• M51: 26,089,121 km (0.085 R)
• M52: 26,271,181 km (0.105 R)
• M53: 26,758,870 km (0.085 R)
• M54: 27,126,731 km (0.097 R)
• M55: 28,864,909 km (0.077 R)
• M56: 29,242,195 km (0.118 R)
• M57: 29,368,306 km (0.082 R)
• M58: 29,874,396 km (0.099 R)
• M59: 30,703,018 km (0.105 R)
• M60: 31,798,075 km (0.083 R)
• M61: 34,291,871 km (0.114 R)
• M62: 35,899,001 km (0.108 R)
• M63: 36,236,793 km (0.1 R)
• M64: 37,942,209 km (0.115 R)
• M65: 39,047,288 km (0.095 R)
• M66: 39,464,517 km (0.07 R)
• M67: 39,534,080 km (0.076 R)
• M68: 39,603,792 km (0.105 R)
• M69: 39,673,505 km (0.11 R)
• M70: 40,022,966 km (0.055 R)
• M71: 40,513,796 km (0.117 R)
• M72: 40,795,190 km (0.116 R)
• M73: 41,927,197 km (0.059 R)
• M74: 43,069,377 km (0.044 R)
• M75: 43,500,368 km (0.108 R)
• M76: 44,511,650 km (0.109 R)
• M77: 47,147,415 km (0.113 R)
• M78: 47,443,319 km (0.097 R)
• M79: 48,260,423 km (0.051 R)
• M80: 48,558,721 km (0.054 R)
• M81: 48,857,617 km (0.034 R)
• M82: 49,607,552 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.8

Radius: 8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 15 AU - 16 AU

Year: 22748 Days

Day: 23.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,912,741 km

• M1: 958,922 km (0.079 R)
• M2: 1,061,546 km (0.102 R)
• M3: 1,146,518 km (0.045 R)
• M4: 1,368,821 km (0.12 R)
• M5: 1,752,988 km (0.07 R)
• M6: 2,115,912 km (0.064 R)
• M7: 2,445,476 km (0.067 R)
• M8: 2,909,978 km (0.091 R)
• M9: 3,464,986 km (0.034 R)
• M10: 3,528,715 km (0.105 R)
• M11: 3,592,742 km (0.087 R)
• M12: 4,187,095 km (0.119 R)
• M13: 4,954,681 km (0.099 R)
• M14: 5,317,756 km (0.109 R)
• M15: 6,108,231 km (0.101 R)
• M16: 6,814,632 km (0.119 R)
• M17: 7,423,046 km (0.108 R)
• M18: 7,546,913 km (0.099 R)
• M19: 7,880,367 km (0.106 R)
• M20: 7,964,441 km (0.113 R)
• M21: 8,561,636 km (0.102 R)
• M22: 8,648,103 km (0.111 R)
• M23: 8,821,936 km (0.109 R)
• M24: 9,173,192 km (0.107 R)
• M25: 9,753,632 km (0.078 R)
• M26: 10,116,855 km (0.117 R)
• M27: 10,438,191 km (0.091 R)
• M28: 10,669,769 km (0.053 R)
• M29: 10,809,643 km (0.083 R)
• M30: 11,470,118 km (0.116 R)
• M31: 12,534,058 km (0.045 R)
• M32: 12,681,711 km (0.118 R)
• M33: 13,127,812 km (0.089 R)
• M34: 13,277,559 km (0.065 R)
• M35: 14,035,272 km (0.062 R)
• M36: 14,086,285 km (0.105 R)
• M37: 14,239,773 km (0.113 R)
• M38: 14,393,709 km (0.119 R)
• M39: 14,651,615 km (0.083 R)
• M40: 15,645,394 km (0.109 R)
• M41: 15,963,738 km (0.048 R)
• M42: 16,714,869 km (0.089 R)
• M43: 16,985,941 km (0.098 R)
• M44: 17,203,755 km (0.1 R)
• M45: 17,532,272 km (0.097 R)
• M46: 18,586,488 km (0.104 R)
• M47: 20,988,581 km (0.094 R)
• M48: 21,929,103 km (0.064 R)
• M49: 22,285,296 km (0.049 R)
• M50: 22,464,215 km (0.1 R)
• M51: 23,365,542 km (0.085 R)
• M52: 23,972,909 km (0.113 R)
• M53: 25,763,745 km (0.105 R)
• M54: 26,580,400 km (0.094 R)
• M55: 28,691,525 km (0.116 R)
• M56: 29,734,372 km (0.074 R)
• M57: 30,194,385 km (0.096 R)
• M58: 30,590,670 km (0.106 R)
• M59: 30,922,179 km (0.047 R)
• M60: 31,789,847 km (0.078 R)
• M61: 31,991,205 km (0.09 R)
• M62: 32,260,332 km (0.089 R)
• M63: 33,890,799 km (0.048 R)
• M64: 34,233,827 km (0.083 R)
• M65: 34,371,457 km (0.095 R)
• M66: 34,785,095 km (0.042 R)
• M67: 34,923,473 km (0.069 R)
• M68: 35,061,851 km (0.056 R)
• M69: 36,246,218 km (0.082 R)
• M70: 36,526,863 km (0.097 R)
• M71: 36,667,336 km (0.104 R)
• M72: 37,090,099 km (0.093 R)
• M73: 37,443,599 km (0.112 R)
• M74: 37,514,508 km (0.089 R)
• M75: 37,585,418 km (0.116 R)
• M76: 38,154,039 km (0.073 R)
• M77: 38,296,606 km (0.111 R)
• M78: 39,804,852 km (0.074 R)
• M79: 39,949,363 km (0.097 R)
• M80: 40,748,066 km (0.092 R)
• M81: 41,405,549 km (0.105 R)
• M82: 41,698,761 km (0.079 R)
• M83: 44,669,475 km (0.114 R)
• M84: 45,573,944 km (0.075 R)
• M85: 46,712,982 km (0.11 R)
• M86: 47,324,239 km (0.043 R)
• M87: 48,554,831 km (0.062 R)
• M88: 49,640,313 km (0.066 R)
• M89: 49,873,836 km (0.117 R)
• M90: 49,951,776 km (0.083 R)
• M91: 52,388,576 km (0.11 R)
• M92: 52,547,000 km (0.038 R)
• M93: 52,864,596 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.2

Radius: 5.9

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 15.66 AU - 22.82 AU

Year: 31460 Days

Day: 19.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 75.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,912,741 km

• M1: 75,697 km (0.113 R)
• M2: 649,704 km (0.115 R)
• M3: 717,621 km (0.104 R)
• M4: 764,146 km (0.072 R)
• M5: 1,342,342 km (0.09 R)
• M6: 2,369,331 km (0.1 R)
• M7: 2,475,546 km (0.119 R)
• M8: 2,547,353 km (0.115 R)
• M9: 2,841,013 km (0.106 R)
• M10: 3,030,105 km (0.026 R)
• M11: 3,184,340 km (0.086 R)
• M12: 3,262,430 km (0.114 R)
• M13: 3,460,498 km (0.104 R)
• M14: 3,500,590 km (0.105 R)
• M15: 4,464,748 km (0.057 R)
• M16: 4,596,245 km (0.081 R)
• M17: 5,980,175 km (0.07 R)
• M18: 6,369,578 km (0.085 R)
• M19: 6,617,163 km (0.105 R)
• M20: 7,070,743 km (0.111 R)
• M21: 8,328,413 km (0.115 R)
• M22: 9,093,606 km (0.093 R)
• M23: 9,597,152 km (0.115 R)
• M24: 9,995,232 km (0.079 R)
• M25: 10,109,824 km (0.033 R)
• M26: 12,370,697 km (0.09 R)
• M27: 12,555,600 km (0.081 R)
• M28: 13,304,487 km (0.061 R)
• M29: 13,557,307 km (0.115 R)
• M30: 14,910,420 km (0.096 R)
• M31: 15,238,937 km (0.09 R)
• M32: 15,503,426 km (0.1 R)
• M33: 15,636,269 km (0.116 R)
• M34: 15,970,021 km (0.06 R)
• M35: 16,238,699 km (0.117 R)
• M36: 17,397,185 km (0.117 R)
• M37: 18,230,745 km (0.115 R)
• M38: 18,441,229 km (0.098 R)
• M39: 19,148,527 km (0.092 R)
• M40: 19,648,932 km (0.111 R)
• M41: 20,153,676 km (0.08 R)
• M42: 21,470,885 km (0.062 R)
• M43: 21,544,936 km (0.085 R)
• M44: 22,214,685 km (0.09 R)
• M45: 22,439,531 km (0.111 R)
• M46: 23,880,607 km (0.071 R)
• M47: 24,496,352 km (0.086 R)
• M48: 27,170,713 km (0.067 R)
• M49: 30,599,646 km (0.102 R)
• M50: 34,335,105 km (0.053 R)
• M51: 35,728,759 km (0.07 R)
• M52: 35,904,237 km (0.106 R)
• M53: 36,963,240 km (0.103 R)
• M54: 38,301,393 km (0.118 R)
• M55: 40,110,031 km (0.088 R)
• M56: 40,841,266 km (0.12 R)
• M57: 40,932,969 km (0.1 R)
• M58: 42,502,700 km (0.107 R)
• M59: 45,035,841 km (0.065 R)
• M60: 45,130,536 km (0.037 R)
• M61: 45,700,504 km (0.097 R)
• M62: 45,986,385 km (0.072 R)
• M63: 46,368,458 km (0.091 R)
• M64: 47,424,619 km (0.118 R)
• M65: 50,541,790 km (0.085 R)
• M66: 52,025,651 km (0.094 R)
• M67: 52,224,467 km (0.077 R)
• M68: 54,126,903 km (0.057 R)
• M69: 54,530,219 km (0.12 R)
• M70: 54,934,582 km (0.09 R)
• M71: 56,664,382 km (0.077 R)
• M72: 57,279,080 km (0.081 R)
• M73: 58,929,144 km (0.114 R)
• M74: 59,968,401 km (0.112 R)
• M75: 60,490,348 km (0.084 R)
• M76: 60,908,923 km (0.116 R)
• M77: 64,826,292 km (0.058 R)
• M78: 65,898,909 km (0.118 R)
• M79: 68,606,032 km (0.096 R)
• M80: 69,151,765 km (0.086 R)
• M81: 72,456,681 km (0.061 R)
• M82: 73,458,090 km (0.119 R)
• M83: 74,016,538 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 16,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit