🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.98 AU - 1.08 AU

Year: 373 Days

Day: 46.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.37 AU - 1.53 AU

Year: 622 Days

Day: 36.3 Hours

Environment

Temp: -13 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,231,660 km

• M1: 161,267 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.4 AU - 1.8 AU

Year: 721 Days

Day: 43.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,231,660 km

• M1: 494,122 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.04 AU - 3.04 AU

Year: 1889 Days

Day: 12.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.24 AU - 4.64 AU

Year: 3335 Days

Day: 13.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.3

Radius: 9.9

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.4 AU - 7.2 AU

Year: 6321 Days

Day: 8.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,231,660 km

• M1: 223,350 km (0.026 R)
• M2: 699,968 km (0.12 R)
• M3: 772,374 km (0.079 R)
• M4: 1,370,316 km (0.081 R)
• M5: 1,596,808 km (0.107 R)
• M6: 2,237,087 km (0.101 R)
• M7: 2,550,494 km (0.09 R)
• M8: 2,735,995 km (0.082 R)
• M9: 3,394,675 km (0.118 R)
• M10: 3,599,175 km (0.11 R)
• M11: 3,702,846 km (0.077 R)
• M12: 3,807,715 km (0.069 R)
• M13: 3,993,366 km (0.109 R)
• M14: 4,209,385 km (0.117 R)
• M15: 4,346,417 km (0.087 R)
• M16: 4,880,331 km (0.073 R)
• M17: 5,198,975 km (0.116 R)
• M18: 5,405,420 km (0.045 R)
• M19: 5,524,500 km (0.115 R)
• M20: 5,887,275 km (0.067 R)
• M21: 6,226,563 km (0.105 R)
• M22: 6,509,003 km (0.108 R)
• M23: 7,086,302 km (0.098 R)
• M24: 7,282,424 km (0.102 R)
• M25: 7,414,220 km (0.12 R)
• M26: 7,580,124 km (0.033 R)
• M27: 8,050,909 km (0.082 R)
• M28: 8,531,417 km (0.072 R)
• M29: 9,269,383 km (0.114 R)
• M30: 9,628,119 km (0.077 R)
• M31: 10,027,844 km (0.084 R)
• M32: 10,359,054 km (0.092 R)
• M33: 10,433,105 km (0.087 R)
• M34: 10,768,653 km (0.084 R)
• M35: 10,881,300 km (0.092 R)
• M36: 11,680,901 km (0.085 R)
• M37: 12,185,345 km (0.068 R)
• M38: 12,459,857 km (0.077 R)
• M39: 13,497,617 km (0.079 R)
• M40: 13,944,915 km (0.1 R)
• M41: 14,355,860 km (0.097 R)
• M42: 15,147,682 km (0.111 R)
• M43: 15,910,781 km (0.044 R)
• M44: 16,556,296 km (0.085 R)
• M45: 16,947,793 km (0.087 R)
• M46: 17,430,246 km (0.103 R)
• M47: 17,651,202 km (0.082 R)
• M48: 18,678,940 km (0.079 R)
• M49: 20,326,461 km (0.08 R)
• M50: 20,558,936 km (0.095 R)
• M51: 20,839,133 km (0.106 R)
• M52: 21,687,203 km (0.097 R)
• M53: 21,924,765 km (0.091 R)
• M54: 22,067,631 km (0.101 R)
• M55: 22,306,688 km (0.097 R)
• M56: 22,402,431 km (0.09 R)
• M57: 22,498,473 km (0.111 R)
• M58: 22,642,685 km (0.082 R)
• M59: 24,199,849 km (0.051 R)
• M60: 24,644,005 km (0.107 R)
• M61: 25,390,349 km (0.102 R)
• M62: 25,640,776 km (0.052 R)
• M63: 25,992,780 km (0.096 R)
• M64: 27,058,216 km (0.082 R)
• M65: 27,570,588 km (0.106 R)
• M66: 27,724,973 km (0.089 R)
• M67: 27,828,046 km (0.113 R)
• M68: 28,241,535 km (0.113 R)
• M69: 28,500,938 km (0.056 R)
• M70: 29,652,093 km (0.095 R)
• M71: 31,246,058 km (0.097 R)
• M72: 32,432,669 km (0.089 R)
• M73: 32,650,034 km (0.062 R)
• M74: 33,140,715 km (0.072 R)
• M75: 33,359,727 km (0.043 R)
• M76: 33,743,894 km (0.089 R)
• M77: 35,743,120 km (0.112 R)
• M78: 35,855,169 km (0.059 R)
• M79: 37,096,981 km (0.049 R)
• M80: 37,723,197 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.7

Radius: 14.8

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.14 AU - 13.5 AU

Year: 13576 Days

Day: 11.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,231,660 km

• M1: 453,880 km (0.039 R)
• M2: 747,391 km (0.042 R)
• M3: 928,255 km (0.102 R)
• M4: 1,516,623 km (0.114 R)
• M5: 1,801,757 km (0.111 R)
• M6: 1,976,188 km (0.064 R)
• M7: 2,288,997 km (0.091 R)
• M8: 2,424,233 km (0.117 R)
• M9: 2,875,271 km (0.1 R)
• M10: 3,261,533 km (0.065 R)
• M11: 3,664,699 km (0.093 R)
• M12: 4,518,903 km (0.096 R)
• M13: 4,621,527 km (0.071 R)
• M14: 4,759,456 km (0.084 R)
• M15: 5,616,054 km (0.093 R)
• M16: 5,875,008 km (0.113 R)
• M17: 6,520,223 km (0.06 R)
• M18: 6,910,524 km (0.061 R)
• M19: 7,878,273 km (0.12 R)
• M20: 8,002,289 km (0.11 R)
• M21: 8,168,642 km (0.101 R)
• M22: 9,321,443 km (0.073 R)
• M23: 9,540,604 km (0.113 R)
• M24: 10,208,260 km (0.103 R)
• M25: 10,845,098 km (0.115 R)
• M26: 11,075,628 km (0.108 R)
• M27: 11,214,754 km (0.081 R)
• M28: 11,447,977 km (0.061 R)
• M29: 12,014,205 km (0.116 R)
• M30: 12,109,499 km (0.091 R)
• M31: 12,783,587 km (0.088 R)
• M32: 13,027,282 km (0.102 R)
• M33: 13,371,058 km (0.087 R)
• M34: 15,134,667 km (0.105 R)
• M35: 16,017,594 km (0.059 R)
• M36: 16,227,629 km (0.057 R)
• M37: 16,385,904 km (0.118 R)
• M38: 17,024,088 km (0.103 R)
• M39: 18,599,653 km (0.093 R)
• M40: 19,657,160 km (0.114 R)
• M41: 20,108,198 km (0.113 R)
• M42: 21,424,061 km (0.066 R)
• M43: 21,713,832 km (0.114 R)
• M44: 22,297,413 km (0.046 R)
• M45: 23,063,504 km (0.087 R)
• M46: 23,599,064 km (0.118 R)
• M47: 24,138,664 km (0.113 R)
• M48: 24,743,039 km (0.049 R)
• M49: 24,925,399 km (0.104 R)
• M50: 25,169,094 km (0.082 R)
• M51: 25,905,265 km (0.069 R)
• M52: 26,090,317 km (0.107 R)
• M53: 27,272,889 km (0.087 R)
• M54: 27,461,232 km (0.031 R)
• M55: 27,587,044 km (0.082 R)
• M56: 27,776,136 km (0.117 R)
• M57: 28,155,516 km (0.118 R)
• M58: 28,791,756 km (0.116 R)
• M59: 29,239,951 km (0.112 R)
• M60: 30,337,850 km (0.114 R)
• M61: 31,121,144 km (0.056 R)
• M62: 31,844,899 km (0.104 R)
• M63: 32,374,774 km (0.085 R)
• M64: 32,707,480 km (0.092 R)
• M65: 34,387,763 km (0.081 R)
• M66: 34,863,185 km (0.061 R)
• M67: 36,302,915 km (0.074 R)
• M68: 36,510,108 km (0.09 R)
• M69: 37,273,357 km (0.084 R)
• M70: 38,886,321 km (0.098 R)
• M71: 39,169,210 km (0.085 R)
• M72: 40,093,127 km (0.061 R)
• M73: 40,450,367 km (0.11 R)
• M74: 41,168,137 km (0.077 R)
• M75: 42,470,686 km (0.091 R)
• M76: 43,346,581 km (0.088 R)
• M77: 43,493,187 km (0.107 R)
• M78: 43,933,903 km (0.077 R)
• M79: 45,860,574 km (0.118 R)
• M80: 47,587,831 km (0.117 R)
• M81: 48,497,535 km (0.079 R)
• M82: 48,725,822 km (0.068 R)
• M83: 48,954,557 km (0.109 R)
• M84: 50,411,042 km (0.119 R)
• M85: 50,951,240 km (0.099 R)
• M86: 52,115,261 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.8

Radius: 5.2

Gravity: 35.9 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 13.44 AU - 17.36 AU

Year: 21542 Days

Day: 20.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,231,660 km

• M1: 141,220 km (0.113 R)
• M2: 357,539 km (0.042 R)
• M3: 485,146 km (0.067 R)
• M4: 677,678 km (0.12 R)
• M5: 1,190,799 km (0.116 R)
• M6: 1,285,943 km (0.089 R)
• M7: 1,655,899 km (0.092 R)
• M8: 1,798,466 km (0.094 R)
• M9: 2,528,204 km (0.083 R)
• M10: 2,651,024 km (0.054 R)
• M11: 4,319,639 km (0.076 R)
• M12: 4,866,568 km (0.071 R)
• M13: 6,244,066 km (0.061 R)
• M14: 6,747,313 km (0.063 R)
• M15: 7,263,425 km (0.113 R)
• M16: 7,673,623 km (0.077 R)
• M17: 7,911,334 km (0.112 R)
• M18: 8,516,308 km (0.093 R)
• M19: 9,073,410 km (0.091 R)
• M20: 10,549,941 km (0.061 R)
• M21: 10,947,273 km (0.1 R)
• M22: 11,282,073 km (0.11 R)
• M23: 11,484,629 km (0.113 R)
• M24: 12,445,496 km (0.098 R)
• M25: 13,076,799 km (0.06 R)
• M26: 13,431,944 km (0.075 R)
• M27: 15,404,093 km (0.114 R)
• M28: 15,779,135 km (0.12 R)
• M29: 16,233,164 km (0.083 R)
• M30: 16,922,212 km (0.101 R)
• M31: 17,542,744 km (0.119 R)
• M32: 18,965,868 km (0.029 R)
• M33: 22,005,398 km (0.067 R)
• M34: 22,767,300 km (0.077 R)
• M35: 22,852,421 km (0.115 R)
• M36: 23,537,729 km (0.055 R)
• M37: 24,403,901 km (0.034 R)
• M38: 27,879,957 km (0.115 R)
• M39: 29,257,454 km (0.068 R)
• M40: 29,350,205 km (0.057 R)
• M41: 33,812,111 km (0.098 R)
• M42: 34,104,126 km (0.103 R)
• M43: 34,690,400 km (0.071 R)
• M44: 35,972,154 km (0.117 R)
• M45: 36,469,268 km (0.071 R)
• M46: 36,668,682 km (0.081 R)
• M47: 37,269,318 km (0.099 R)
• M48: 38,075,201 km (0.081 R)
• M49: 38,581,740 km (0.109 R)
• M50: 39,294,723 km (0.117 R)
• M51: 41,044,121 km (0.073 R)
• M52: 41,459,554 km (0.092 R)
• M53: 42,608,914 km (0.107 R)
• M54: 48,181,884 km (0.045 R)
• M55: 48,620,056 km (0.111 R)
• M56: 49,720,947 km (0.062 R)
• M57: 49,942,202 km (0.103 R)
• M58: 50,607,763 km (0.054 R)
• M59: 51,947,561 km (0.1 R)
• M60: 53,299,029 km (0.108 R)
• M61: 53,412,125 km (0.027 R)
• M62: 53,865,556 km (0.106 R)
• M63: 53,979,100 km (0.114 R)
• M64: 54,776,158 km (0.083 R)
• M65: 56,381,792 km (0.083 R)
• M66: 56,727,961 km (0.108 R)
• M67: 57,654,271 km (0.115 R)
• M68: 58,235,758 km (0.084 R)
• M69: 60,109,621 km (0.104 R)
• M70: 64,036,565 km (0.105 R)
• M71: 64,277,268 km (0.091 R)
• M72: 66,334,837 km (0.091 R)
• M73: 67,066,221 km (0.118 R)
• M74: 67,555,257 km (0.094 R)
• M75: 68,783,007 km (0.107 R)
• M76: 69,276,231 km (0.088 R)
• M77: 70,762,934 km (0.067 R)
• M78: 71,385,411 km (0.059 R)
• M79: 72,761,263 km (0.027 R)
• M80: 74,145,941 km (0.119 R)
• M81: 74,651,731 km (0.072 R)
• M82: 74,905,000 km (0.041 R)
• M83: 75,412,287 km (0.074 R)
• M84: 77,966,371 km (0.078 R)
• M85: 78,609,343 km (0.049 R)
• M86: 79,124,857 km (0.117 R)
• M87: 80,159,476 km (0.1 R)
• M88: 80,678,431 km (0.117 R)
• M89: 80,938,432 km (0.117 R)
• M90: 83,421,308 km (0.117 R)
• M91: 84,210,586 km (0.106 R)
• M92: 85,664,079 km (0.059 R)
• M93: 85,929,167 km (0.074 R)
• M94: 86,194,553 km (0.103 R)
• M95: 86,992,508 km (0.1 R)
• M96: 87,525,825 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.3

Radius: 3.6

Gravity: 13.99 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.29 AU - 21.65 AU

Year: 26028 Days

Day: 23.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,231,660 km

• M1: 46,675 km (0.045 R)
• M2: 111,899 km (0.045 R)
• M3: 317,447 km (0.118 R)
• M4: 492,925 km (0.047 R)
• M5: 581,786 km (0.106 R)
• M6: 774,917 km (0.091 R)
• M7: 878,588 km (0.107 R)
• M8: 1,563,747 km (0.076 R)
• M9: 1,695,093 km (0.088 R)
• M10: 1,968,259 km (0.095 R)
• M11: 2,052,932 km (0.113 R)
• M12: 2,081,355 km (0.106 R)
• M13: 2,255,038 km (0.111 R)
• M14: 2,835,328 km (0.114 R)
• M15: 3,125,548 km (0.087 R)
• M16: 3,391,384 km (0.034 R)
• M17: 3,803,675 km (0.12 R)
• M18: 3,909,292 km (0.096 R)
• M19: 4,123,217 km (0.047 R)
• M20: 4,341,031 km (0.112 R)
• M21: 4,599,985 km (0.102 R)
• M22: 5,016,765 km (0.1 R)
• M23: 5,564,592 km (0.103 R)
• M24: 5,644,328 km (0.119 R)
• M25: 5,886,078 km (0.116 R)
• M26: 5,926,619 km (0.045 R)
• M27: 6,213,548 km (0.11 R)
• M28: 6,886,140 km (0.114 R)
• M29: 6,928,925 km (0.109 R)
• M30: 7,318,178 km (0.105 R)
• M31: 7,758,894 km (0.062 R)
• M32: 8,299,091 km (0.108 R)
• M33: 8,435,974 km (0.107 R)
• M34: 10,087,833 km (0.099 R)
• M35: 10,233,990 km (0.086 R)
• M36: 10,282,909 km (0.117 R)
• M37: 10,331,827 km (0.09 R)
• M38: 10,627,134 km (0.112 R)
• M39: 10,875,316 km (0.079 R)
• M40: 10,925,282 km (0.076 R)
• M41: 11,529,657 km (0.086 R)
• M42: 12,560,836 km (0.096 R)
• M43: 16,623,764 km (0.107 R)
• M44: 16,911,740 km (0.067 R)
• M45: 16,969,485 km (0.086 R)
• M46: 17,143,318 km (0.114 R)
• M47: 17,726,899 km (0.098 R)
• M48: 17,785,541 km (0.105 R)
• M49: 18,080,099 km (0.104 R)
• M50: 18,554,624 km (0.077 R)
• M51: 20,309,108 km (0.112 R)
• M52: 20,370,592 km (0.096 R)
• M53: 20,926,349 km (0.094 R)
• M54: 21,989,541 km (0.094 R)
• M55: 22,305,641 km (0.088 R)
• M56: 22,814,423 km (0.084 R)
• M57: 22,942,180 km (0.081 R)
• M58: 23,584,703 km (0.078 R)
• M59: 24,038,134 km (0.074 R)
• M60: 24,363,659 km (0.045 R)
• M61: 26,481,366 km (0.105 R)
• M62: 26,548,536 km (0.109 R)
• M63: 26,750,194 km (0.065 R)
• M64: 27,020,068 km (0.082 R)
• M65: 27,630,278 km (0.098 R)
• M66: 27,766,412 km (0.107 R)
• M67: 31,102,145 km (0.043 R)
• M68: 32,456,904 km (0.105 R)
• M69: 33,105,410 km (0.106 R)
• M70: 33,250,072 km (0.074 R)
• M71: 33,322,477 km (0.117 R)
• M72: 35,002,611 km (0.057 R)
• M73: 36,187,575 km (0.045 R)
• M74: 39,283,503 km (0.117 R)
• M75: 39,974,346 km (0.036 R)
• M76: 42,463,056 km (0.104 R)
• M77: 43,884,835 km (0.092 R)
• M78: 45,563,173 km (0.104 R)
• M79: 46,046,524 km (0.119 R)
• M80: 46,288,872 km (0.097 R)
• M81: 48,488,709 km (0.084 R)
• M82: 49,312,245 km (0.073 R)
• M83: 49,560,129 km (0.106 R)
• M84: 49,725,584 km (0.116 R)
• M85: 49,974,216 km (0.06 R)
• M86: 50,555,852 km (0.033 R)
• M87: 51,726,007 km (0.109 R)
• M88: 52,989,660 km (0.115 R)
• M89: 53,243,528 km (0.102 R)
• M90: 54,092,944 km (0.076 R)
• M91: 54,861,130 km (0.057 R)
• M92: 55,203,709 km (0.115 R)
• M93: 55,977,130 km (0.105 R)
• M94: 56,754,291 km (0.054 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 16,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit