🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.44 AU - 0.66 AU

Year: 149 Days

Day: 25.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.07 AU - 1.19 AU

Year: 439 Days

Day: 29.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.4 AU - 1.76 AU

Year: 725 Days

Day: 15.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.74 AU - 2.44 AU

Year: 1104 Days

Day: 44.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.6

Radius: 9.5

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.47 AU - 6.59 AU

Year: 5408 Days

Day: 13.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,527,978 km

• M1: 305,479 km (0.098 R)
• M2: 525,089 km (0.073 R)
• M3: 660,923 km (0.107 R)
• M4: 781,200 km (0.107 R)
• M5: 851,511 km (0.116 R)
• M6: 953,686 km (0.104 R)
• M7: 1,091,466 km (0.109 R)
• M8: 1,219,821 km (0.12 R)
• M9: 1,353,262 km (0.09 R)
• M10: 1,421,778 km (0.082 R)
• M11: 1,954,646 km (0.083 R)
• M12: 2,523,866 km (0.029 R)
• M13: 2,673,912 km (0.114 R)
• M14: 2,983,131 km (0.099 R)
• M15: 3,781,086 km (0.109 R)
• M16: 3,903,906 km (0.095 R)
• M17: 3,978,256 km (0.103 R)
• M18: 4,053,055 km (0.119 R)
• M19: 4,153,435 km (0.094 R)
• M20: 4,229,431 km (0.114 R)
• M21: 4,773,668 km (0.069 R)
• M22: 4,906,511 km (0.04 R)
• M23: 5,478,124 km (0.037 R)
• M24: 5,589,276 km (0.086 R)
• M25: 6,099,404 km (0.085 R)
• M26: 6,272,788 km (0.078 R)
• M27: 6,624,493 km (0.069 R)
• M28: 6,922,342 km (0.038 R)
• M29: 8,412,935 km (0.102 R)
• M30: 8,541,590 km (0.1 R)
• M31: 8,833,305 km (0.074 R)
• M32: 9,128,462 km (0.093 R)
• M33: 9,227,496 km (0.03 R)
• M34: 9,526,841 km (0.116 R)
• M35: 9,593,861 km (0.087 R)
• M36: 9,965,013 km (0.029 R)
• M37: 10,101,147 km (0.091 R)
• M38: 11,176,906 km (0.081 R)
• M39: 11,603,110 km (0.075 R)
• M40: 12,034,700 km (0.038 R)
• M41: 12,361,870 km (0.036 R)
• M42: 12,471,526 km (0.1 R)
• M43: 13,099,388 km (0.078 R)
• M44: 13,888,966 km (0.1 R)
• M45: 14,003,109 km (0.088 R)
• M46: 14,423,927 km (0.075 R)
• M47: 14,616,610 km (0.053 R)
• M48: 15,239,086 km (0.071 R)
• M49: 16,108,998 km (0.094 R)
• M50: 16,188,883 km (0.114 R)
• M51: 16,469,529 km (0.101 R)
• M52: 16,792,361 km (0.091 R)
• M53: 17,239,509 km (0.09 R)
• M54: 18,688,215 km (0.091 R)
• M55: 20,046,713 km (0.068 R)
• M56: 20,304,919 km (0.117 R)
• M57: 20,477,705 km (0.043 R)
• M58: 21,042,586 km (0.09 R)
• M59: 21,392,795 km (0.074 R)
• M60: 21,612,704 km (0.071 R)
• M61: 22,902,536 km (0.114 R)
• M62: 23,037,474 km (0.1 R)
• M63: 23,353,125 km (0.091 R)
• M64: 23,443,632 km (0.054 R)
• M65: 24,171,575 km (0.12 R)
• M66: 24,630,242 km (0.105 R)
• M67: 24,953,074 km (0.116 R)
• M68: 25,231,027 km (0.116 R)
• M69: 25,742,951 km (0.105 R)
• M70: 26,258,465 km (0.112 R)
• M71: 26,682,725 km (0.113 R)
• M72: 27,347,239 km (0.044 R)
• M73: 27,538,126 km (0.117 R)
• M74: 27,633,719 km (0.114 R)
• M75: 28,547,313 km (0.032 R)
• M76: 29,275,705 km (0.104 R)
• M77: 29,422,012 km (0.089 R)
• M78: 31,647,130 km (0.088 R)
• M79: 31,747,211 km (0.106 R)
• M80: 32,199,146 km (0.114 R)
• M81: 32,299,975 km (0.102 R)
• M82: 32,754,454 km (0.049 R)
• M83: 34,079,592 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.1

Radius: 12

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.63 AU - 7.03 AU

Year: 5817 Days

Day: 12.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,527,978 km

• M1: 154,983 km (0.073 R)
• M2: 408,103 km (0.113 R)
• M3: 563,685 km (0.116 R)
• M4: 867,219 km (0.092 R)
• M5: 1,188,854 km (0.097 R)
• M6: 1,355,506 km (0.064 R)
• M7: 1,768,696 km (0.082 R)
• M8: 1,844,691 km (0.115 R)
• M9: 2,039,318 km (0.087 R)
• M10: 2,282,265 km (0.078 R)
• M11: 2,513,244 km (0.117 R)
• M12: 2,840,864 km (0.113 R)
• M13: 3,205,434 km (0.1 R)
• M14: 3,536,942 km (0.099 R)
• M15: 3,682,501 km (0.03 R)
• M16: 3,879,671 km (0.085 R)
• M17: 3,954,620 km (0.051 R)
• M18: 4,492,274 km (0.094 R)
• M19: 4,809,871 km (0.08 R)
• M20: 4,917,432 km (0.086 R)
• M21: 5,080,344 km (0.078 R)
• M22: 5,245,051 km (0.03 R)
• M23: 6,270,096 km (0.071 R)
• M24: 6,417,300 km (0.072 R)
• M25: 6,535,931 km (0.042 R)
• M26: 6,775,437 km (0.103 R)
• M27: 7,417,810 km (0.077 R)
• M28: 7,511,159 km (0.062 R)
• M29: 7,762,185 km (0.096 R)
• M30: 7,857,030 km (0.095 R)
• M31: 8,047,917 km (0.075 R)
• M32: 8,466,641 km (0.098 R)
• M33: 10,350,826 km (0.049 R)
• M34: 10,665,431 km (0.079 R)
• M35: 10,806,352 km (0.117 R)
• M36: 11,018,781 km (0.071 R)
• M37: 11,592,040 km (0.112 R)
• M38: 11,991,765 km (0.094 R)
• M39: 12,101,570 km (0.077 R)
• M40: 12,359,178 km (0.098 R)
• M41: 12,655,830 km (0.084 R)
• M42: 13,142,771 km (0.082 R)
• M43: 13,445,557 km (0.059 R)
• M44: 13,712,290 km (0.098 R)
• M45: 13,788,885 km (0.12 R)
• M46: 14,367,529 km (0.054 R)
• M47: 14,484,365 km (0.118 R)
• M48: 14,601,351 km (0.099 R)
• M49: 15,112,078 km (0.086 R)
• M50: 15,989,768 km (0.055 R)
• M51: 16,556,894 km (0.096 R)
• M52: 16,883,915 km (0.037 R)
• M53: 17,419,924 km (0.084 R)
• M54: 18,213,541 km (0.113 R)
• M55: 18,551,183 km (0.105 R)
• M56: 18,976,041 km (0.072 R)
• M57: 19,662,695 km (0.05 R)
• M58: 21,237,363 km (0.107 R)
• M59: 21,771,277 km (0.08 R)
• M60: 22,580,303 km (0.099 R)
• M61: 22,670,809 km (0.106 R)
• M62: 23,720,388 km (0.119 R)
• M63: 23,812,391 km (0.065 R)
• M64: 23,904,543 km (0.047 R)
• M65: 24,599,275 km (0.031 R)
• M66: 25,112,995 km (0.078 R)
• M67: 25,866,669 km (0.098 R)
• M68: 26,436,786 km (0.103 R)
• M69: 28,513,354 km (0.066 R)
• M70: 28,660,259 km (0.117 R)
• M71: 28,758,246 km (0.095 R)
• M72: 29,398,226 km (0.037 R)
• M73: 30,292,073 km (0.116 R)
• M74: 31,094,067 km (0.116 R)
• M75: 31,801,515 km (0.067 R)
• M76: 33,283,881 km (0.108 R)
• M77: 33,593,399 km (0.114 R)
• M78: 33,903,814 km (0.105 R)
• M79: 34,215,277 km (0.103 R)
• M80: 34,371,308 km (0.109 R)
• M81: 34,475,428 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.1

Radius: 13.8

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.41 AU - 7.81 AU

Year: 6207 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,527,978 km

• M1: 191,485 km (0.094 R)
• M2: 301,889 km (0.095 R)
• M3: 394,041 km (0.089 R)
• M4: 549,922 km (0.109 R)
• M5: 642,822 km (0.053 R)
• M6: 742,454 km (0.071 R)
• M7: 1,090,419 km (0.112 R)
• M8: 1,241,513 km (0.07 R)
• M9: 1,385,276 km (0.108 R)
• M10: 1,519,765 km (0.045 R)
• M11: 1,690,456 km (0.113 R)
• M12: 2,017,626 km (0.084 R)
• M13: 2,455,350 km (0.1 R)
• M14: 2,846,399 km (0.115 R)
• M15: 3,257,494 km (0.062 R)
• M16: 3,419,209 km (0.096 R)
• M17: 3,792,904 km (0.082 R)
• M18: 4,006,231 km (0.093 R)
• M19: 4,489,881 km (0.075 R)
• M20: 4,853,404 km (0.043 R)
• M21: 4,968,893 km (0.078 R)
• M22: 5,536,767 km (0.109 R)
• M23: 5,779,415 km (0.11 R)
• M24: 6,150,268 km (0.097 R)
• M25: 6,708,118 km (0.107 R)
• M26: 6,837,221 km (0.106 R)
• M27: 7,255,946 km (0.036 R)
• M28: 7,629,192 km (0.081 R)
• M29: 7,899,665 km (0.101 R)
• M30: 8,956,425 km (0.104 R)
• M31: 10,146,176 km (0.089 R)
• M32: 10,324,497 km (0.108 R)
• M33: 11,819,279 km (0.073 R)
• M34: 11,913,077 km (0.114 R)
• M35: 12,195,667 km (0.087 R)
• M36: 12,448,787 km (0.096 R)
• M37: 12,703,702 km (0.071 R)
• M38: 12,960,262 km (0.114 R)
• M39: 13,121,528 km (0.116 R)
• M40: 13,381,081 km (0.116 R)
• M41: 13,707,653 km (0.106 R)
• M42: 14,136,400 km (0.093 R)
• M43: 14,569,486 km (0.062 R)
• M44: 14,871,824 km (0.064 R)
• M45: 15,482,931 km (0.107 R)
• M46: 16,554,500 km (0.097 R)
• M47: 17,081,683 km (0.086 R)
• M48: 17,542,894 km (0.117 R)
• M49: 18,805,350 km (0.115 R)
• M50: 19,245,018 km (0.032 R)
• M51: 19,502,925 km (0.056 R)
• M52: 19,613,926 km (0.096 R)
• M53: 19,725,078 km (0.111 R)
• M54: 20,096,978 km (0.032 R)
• M55: 20,734,714 km (0.09 R)
• M56: 21,379,032 km (0.051 R)
• M57: 21,493,474 km (0.041 R)
• M58: 22,261,210 km (0.06 R)
• M59: 22,377,149 km (0.047 R)
• M60: 22,920,937 km (0.099 R)
• M61: 23,038,072 km (0.119 R)
• M62: 23,233,746 km (0.033 R)
• M63: 23,429,869 km (0.083 R)
• M64: 23,705,428 km (0.028 R)
• M65: 23,863,404 km (0.108 R)
• M66: 25,462,006 km (0.12 R)
• M67: 25,989,040 km (0.082 R)
• M68: 26,560,653 km (0.116 R)
• M69: 26,683,623 km (0.082 R)
• M70: 27,177,595 km (0.054 R)
• M71: 27,591,682 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.8

Radius: 14.4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.51 AU - 15.25 AU

Year: 15910 Days

Day: 10.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,527,978 km

• M1: 327,470 km (0.062 R)
• M2: 579,393 km (0.116 R)
• M3: 701,165 km (0.076 R)
• M4: 855,999 km (0.075 R)
• M5: 1,023,848 km (0.092 R)
• M6: 1,151,156 km (0.093 R)
• M7: 1,422,825 km (0.105 R)
• M8: 1,869,973 km (0.095 R)
• M9: 1,996,832 km (0.102 R)
• M10: 2,259,377 km (0.081 R)
• M11: 3,459,600 km (0.085 R)
• M12: 3,617,127 km (0.099 R)
• M13: 3,817,289 km (0.03 R)
• M14: 4,917,432 km (0.115 R)
• M15: 5,457,031 km (0.045 R)
• M16: 6,739,534 km (0.099 R)
• M17: 6,887,785 km (0.063 R)
• M18: 7,389,536 km (0.107 R)
• M19: 7,491,263 km (0.099 R)
• M20: 7,747,823 km (0.084 R)
• M21: 8,217,112 km (0.11 R)
• M22: 10,412,461 km (0.11 R)
• M23: 11,163,292 km (0.104 R)
• M24: 11,339,070 km (0.05 R)
• M25: 11,574,836 km (0.078 R)
• M26: 12,051,156 km (0.074 R)
• M27: 14,849,234 km (0.077 R)
• M28: 15,107,291 km (0.085 R)
• M29: 15,432,068 km (0.039 R)
• M30: 15,562,666 km (0.097 R)
• M31: 16,754,064 km (0.117 R)
• M32: 19,014,039 km (0.108 R)
• M33: 19,576,228 km (0.096 R)
• M34: 20,143,952 km (0.112 R)
• M35: 20,501,640 km (0.096 R)
• M36: 21,295,706 km (0.077 R)
• M37: 21,586,973 km (0.12 R)
• M38: 22,026,342 km (0.061 R)
• M39: 22,542,604 km (0.061 R)
• M40: 23,587,395 km (0.099 R)
• M41: 24,724,190 km (0.085 R)
• M42: 24,953,673 km (0.064 R)
• M43: 25,491,926 km (0.053 R)
• M44: 27,524,662 km (0.104 R)
• M45: 29,285,130 km (0.094 R)
• M46: 29,446,994 km (0.109 R)
• M47: 29,771,622 km (0.031 R)
• M48: 29,934,384 km (0.08 R)
• M49: 30,342,487 km (0.084 R)
• M50: 31,246,956 km (0.096 R)
• M51: 34,353,805 km (0.109 R)
• M52: 37,733,669 km (0.056 R)
• M53: 38,972,639 km (0.111 R)
• M54: 41,490,521 km (0.064 R)
• M55: 41,763,387 km (0.114 R)
• M56: 43,044,693 km (0.097 R)
• M57: 44,246,113 km (0.071 R)
• M58: 45,739,848 km (0.115 R)
• M59: 46,492,924 km (0.113 R)
• M60: 47,630,167 km (0.082 R)
• M61: 48,584,900 km (0.092 R)
• M62: 50,125,609 km (0.117 R)
• M63: 50,416,278 km (0.069 R)
• M64: 51,291,575 km (0.116 R)
• M65: 53,353,632 km (0.069 R)
• M66: 54,245,684 km (0.108 R)
• M67: 54,345,017 km (0.069 R)
• M68: 57,153,268 km (0.115 R)
• M69: 58,065,965 km (0.066 R)
• M70: 58,371,294 km (0.062 R)
• M71: 60,523,259 km (0.099 R)
• M72: 60,626,332 km (0.107 R)
• M73: 60,936,149 km (0.057 R)
• M74: 62,180,205 km (0.106 R)
• M75: 63,642,375 km (0.109 R)
• M76: 65,115,764 km (0.086 R)
• M77: 65,432,912 km (0.116 R)
• M78: 65,750,658 km (0.117 R)
• M79: 67,026,578 km (0.096 R)
• M80: 69,063,652 km (0.101 R)
• M81: 69,387,083 km (0.095 R)
• M82: 69,602,953 km (0.069 R)
• M83: 71,665,608 km (0.103 R)
• M84: 73,198,089 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 15,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit