🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.7 AU - 1.1 AU

Year: 317 Days

Day: 42.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.24 AU - 2 AU

Year: 765 Days

Day: 38.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.85 AU - 2.39 AU

Year: 1145 Days

Day: 43.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.21 AU - 2.75 AU

Year: 1448 Days

Day: 46.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.28 AU - 2.86 AU

Year: 1528 Days

Day: 12.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,317,391 km

• M1: 308,620 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.64 AU - 3.32 AU

Year: 1908 Days

Day: 38.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,317,391 km

• M1: 679,324 km (0.11 R)
• M2: 1,829,133 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.8

Radius: 8.1

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.74 AU - 5.94 AU

Year: 5234 Days

Day: 8.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,317,391 km

• M1: 204,650 km (0.116 R)
• M2: 580,889 km (0.109 R)
• M3: 641,027 km (0.104 R)
• M4: 932,593 km (0.059 R)
• M5: 1,078,451 km (0.103 R)
• M6: 1,154,148 km (0.116 R)
• M7: 1,216,081 km (0.087 R)
• M8: 1,359,695 km (0.104 R)
• M9: 1,458,729 km (0.063 R)
• M10: 1,526,048 km (0.041 R)
• M11: 1,577,210 km (0.039 R)
• M12: 1,842,148 km (0.068 R)
• M13: 1,915,152 km (0.061 R)
• M14: 2,275,533 km (0.114 R)
• M15: 2,354,072 km (0.105 R)
• M16: 2,453,704 km (0.059 R)
• M17: 2,534,338 km (0.102 R)
• M18: 2,760,829 km (0.118 R)
• M19: 3,777,496 km (0.069 R)
• M20: 3,988,878 km (0.087 R)
• M21: 4,155,978 km (0.03 R)
• M22: 4,398,776 km (0.033 R)
• M23: 4,671,343 km (0.085 R)
• M24: 5,734,685 km (0.092 R)
• M25: 6,390,671 km (0.115 R)
• M26: 6,446,322 km (0.103 R)
• M27: 6,642,744 km (0.069 R)
• M28: 7,243,828 km (0.111 R)
• M29: 7,389,387 km (0.11 R)
• M30: 7,506,672 km (0.087 R)
• M31: 7,802,576 km (0.093 R)
• M32: 8,223,096 km (0.102 R)
• M33: 8,375,087 km (0.102 R)
• M34: 8,589,461 km (0.106 R)
• M35: 9,243,503 km (0.099 R)
• M36: 9,433,343 km (0.054 R)
• M37: 9,496,922 km (0.06 R)
• M38: 9,560,650 km (0.087 R)
• M39: 9,688,407 km (0.119 R)
• M40: 10,010,491 km (0.092 R)
• M41: 11,064,707 km (0.073 R)
• M42: 11,604,905 km (0.111 R)
• M43: 11,843,963 km (0.115 R)
• M44: 12,050,258 km (0.117 R)
• M45: 12,292,307 km (0.11 R)
• M46: 12,431,433 km (0.118 R)
• M47: 12,536,002 km (0.106 R)
• M48: 12,886,959 km (0.106 R)
• M49: 13,063,634 km (0.095 R)
• M50: 13,134,543 km (0.089 R)
• M51: 13,205,602 km (0.077 R)
• M52: 14,176,941 km (0.112 R)
• M53: 14,985,368 km (0.08 R)
• M54: 15,283,068 km (0.113 R)
• M55: 15,507,614 km (0.072 R)
• M56: 15,846,454 km (0.094 R)
• M57: 16,111,840 km (0.102 R)
• M58: 16,302,129 km (0.106 R)
• M59: 16,608,356 km (0.042 R)
• M60: 17,265,240 km (0.083 R)
• M61: 17,382,076 km (0.079 R)
• M62: 17,577,301 km (0.087 R)
• M63: 18,127,971 km (0.113 R)
• M64: 18,286,245 km (0.076 R)
• M65: 18,604,440 km (0.088 R)
• M66: 18,964,522 km (0.066 R)
• M67: 19,125,190 km (0.068 R)
• M68: 19,326,848 km (0.096 R)
• M69: 20,633,735 km (0.045 R)
• M70: 20,923,357 km (0.102 R)
• M71: 21,047,972 km (0.088 R)
• M72: 21,214,474 km (0.099 R)
• M73: 21,297,800 km (0.094 R)
• M74: 21,506,788 km (0.12 R)
• M75: 23,374,966 km (0.119 R)
• M76: 23,633,771 km (0.044 R)
• M77: 24,941,705 km (0.118 R)
• M78: 25,960,466 km (0.118 R)
• M79: 27,673,063 km (0.113 R)
• M80: 28,038,231 km (0.109 R)
• M81: 28,450,972 km (0.114 R)
• M82: 28,681,203 km (0.042 R)
• M83: 29,050,710 km (0.076 R)
• M84: 29,236,061 km (0.103 R)
• M85: 29,747,836 km (0.106 R)
• M86: 30,215,778 km (0.106 R)
• M87: 30,827,633 km (0.052 R)
• M88: 30,922,179 km (0.111 R)
• M89: 31,158,843 km (0.08 R)
• M90: 31,396,105 km (0.095 R)
• M91: 31,491,100 km (0.091 R)
• M92: 31,586,244 km (0.108 R)
• M93: 31,824,703 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.4

Radius: 13.7

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.3 AU - 9.64 AU

Year: 9963 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 58,317,391 km

• M1: 178,919 km (0.052 R)
• M2: 301,889 km (0.087 R)
• M3: 439,668 km (0.103 R)
• M4: 674,986 km (0.108 R)
• M5: 842,386 km (0.104 R)
• M6: 1,555,519 km (0.099 R)
• M7: 2,554,533 km (0.038 R)
• M8: 2,655,512 km (0.086 R)
• M9: 2,826,801 km (0.113 R)
• M10: 3,019,633 km (0.08 R)
• M11: 3,400,060 km (0.093 R)
• M12: 4,009,522 km (0.072 R)
• M13: 4,735,820 km (0.079 R)
• M14: 5,264,349 km (0.082 R)
• M15: 5,612,613 km (0.106 R)
• M16: 5,745,157 km (0.119 R)
• M17: 5,968,506 km (0.102 R)
• M18: 6,819,569 km (0.03 R)
• M19: 7,247,418 km (0.082 R)
• M20: 7,708,629 km (0.114 R)
• M21: 7,856,282 km (0.066 R)
• M22: 8,254,511 km (0.103 R)
• M23: 8,659,622 km (0.098 R)
• M24: 8,864,571 km (0.093 R)
• M25: 10,074,220 km (0.11 R)
• M26: 11,167,930 km (0.107 R)
• M27: 11,644,249 km (0.07 R)
• M28: 12,270,616 km (0.084 R)
• M29: 14,853,273 km (0.102 R)
• M30: 15,284,115 km (0.116 R)
• M31: 15,656,764 km (0.095 R)
• M32: 15,844,210 km (0.105 R)
• M33: 16,158,365 km (0.069 R)
• M34: 16,252,911 km (0.114 R)
• M35: 16,411,186 km (0.073 R)
• M36: 16,760,796 km (0.102 R)
• M37: 17,792,124 km (0.034 R)
• M38: 18,546,097 km (0.064 R)
• M39: 19,110,230 km (0.091 R)
• M40: 19,411,072 km (0.107 R)
• M41: 19,511,751 km (0.098 R)
• M42: 19,747,218 km (0.079 R)
• M43: 20,017,541 km (0.109 R)
• M44: 21,456,972 km (0.113 R)
• M45: 23,356,267 km (0.077 R)
• M46: 23,965,280 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.1

Radius: 12.2

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.67 AU - 12.51 AU

Year: 12781 Days

Day: 7.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,317,391 km

• M1: 362,326 km (0.115 R)
• M2: 458,667 km (0.031 R)
• M3: 580,739 km (0.071 R)
• M4: 715,676 km (0.116 R)
• M5: 828,772 km (0.103 R)
• M6: 931,097 km (0.061 R)
• M7: 1,074,711 km (0.105 R)
• M8: 1,304,942 km (0.086 R)
• M9: 1,405,771 km (0.094 R)
• M10: 1,488,349 km (0.111 R)
• M11: 1,572,872 km (0.089 R)
• M12: 2,137,754 km (0.109 R)
• M13: 3,136,319 km (0.077 R)
• M14: 3,555,044 km (0.039 R)
• M15: 3,991,720 km (0.025 R)
• M16: 4,292,412 km (0.08 R)
• M17: 4,507,234 km (0.059 R)
• M18: 5,044,141 km (0.112 R)
• M19: 5,238,469 km (0.104 R)
• M20: 5,336,605 km (0.118 R)
• M21: 5,601,393 km (0.091 R)
• M22: 5,735,433 km (0.052 R)
• M23: 5,972,545 km (0.106 R)
• M24: 6,178,392 km (0.09 R)
• M25: 6,703,181 km (0.11 R)
• M26: 6,953,159 km (0.037 R)
• M27: 7,169,777 km (0.112 R)
• M28: 7,462,241 km (0.037 R)
• M29: 7,758,594 km (0.062 R)
• M30: 8,096,536 km (0.075 R)
• M31: 8,748,334 km (0.115 R)
• M32: 9,139,682 km (0.081 R)
• M33: 9,777,717 km (0.099 R)
• M34: 10,020,664 km (0.058 R)
• M35: 10,845,247 km (0.047 R)
• M36: 11,181,094 km (0.068 R)
• M37: 11,392,775 km (0.051 R)
• M38: 11,691,373 km (0.106 R)
• M39: 11,777,242 km (0.084 R)
• M40: 12,911,643 km (0.066 R)
• M41: 13,000,354 km (0.12 R)
• M42: 14,035,123 km (0.036 R)
• M43: 14,447,265 km (0.098 R)
• M44: 14,956,346 km (0.118 R)
• M45: 15,849,745 km (0.083 R)
• M46: 16,857,137 km (0.061 R)
• M47: 16,954,226 km (0.036 R)
• M48: 17,295,309 km (0.065 R)
• M49: 17,638,636 km (0.104 R)
• M50: 18,431,954 km (0.111 R)
• M51: 18,531,885 km (0.061 R)
• M52: 19,490,658 km (0.118 R)
• M53: 20,517,498 km (0.118 R)
• M54: 22,196,584 km (0.09 R)
• M55: 23,268,303 km (0.03 R)
• M56: 24,302,024 km (0.063 R)
• M57: 24,686,790 km (0.077 R)
• M58: 27,549,495 km (0.032 R)
• M59: 30,397,390 km (0.072 R)
• M60: 30,752,535 km (0.119 R)
• M61: 31,049,487 km (0.09 R)
• M62: 31,766,210 km (0.051 R)
• M63: 32,006,315 km (0.099 R)
• M64: 33,642,766 km (0.088 R)
• M65: 33,948,843 km (0.04 R)
• M66: 34,748,893 km (0.113 R)
• M67: 34,872,460 km (0.074 R)
• M68: 35,742,073 km (0.071 R)
• M69: 35,991,901 km (0.106 R)
• M70: 36,242,179 km (0.041 R)
• M71: 36,367,542 km (0.05 R)
• M72: 36,744,528 km (0.066 R)
• M73: 37,883,417 km (0.066 R)
• M74: 38,329,518 km (0.087 R)
• M75: 38,521,153 km (0.095 R)
• M76: 38,649,059 km (0.091 R)
• M77: 39,742,619 km (0.105 R)
• M78: 40,976,652 km (0.115 R)
• M79: 41,894,136 km (0.112 R)
• M80: 42,487,441 km (0.059 R)
• M81: 43,017,167 km (0.047 R)
• M82: 43,216,431 km (0.092 R)
• M83: 43,349,424 km (0.089 R)
• M84: 44,016,331 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.2

Radius: 9.7

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.77 AU - 12.37 AU

Year: 13659 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,317,391 km

• M1: 130,150 km (0.09 R)
• M2: 273,016 km (0.086 R)
• M3: 350,657 km (0.057 R)
• M4: 438,322 km (0.102 R)
• M5: 751,879 km (0.081 R)
• M6: 1,175,390 km (0.112 R)
• M7: 1,268,440 km (0.119 R)
• M8: 1,339,948 km (0.1 R)
• M9: 2,016,430 km (0.1 R)
• M10: 2,509,654 km (0.107 R)
• M11: 2,600,609 km (0.107 R)
• M12: 4,128,004 km (0.053 R)
• M13: 4,789,077 km (0.114 R)
• M14: 5,286,938 km (0.097 R)
• M15: 5,443,418 km (0.096 R)
• M16: 5,561,899 km (0.113 R)
• M17: 6,750,454 km (0.079 R)
• M18: 7,048,902 km (0.074 R)
• M19: 7,614,532 km (0.12 R)
• M20: 8,330,806 km (0.1 R)
• M21: 9,209,245 km (0.035 R)
• M22: 9,875,255 km (0.113 R)
• M23: 10,953,107 km (0.111 R)
• M24: 11,505,871 km (0.09 R)
• M25: 11,811,350 km (0.103 R)
• M26: 11,913,675 km (0.096 R)
• M27: 13,753,131 km (0.075 R)
• M28: 14,023,005 km (0.063 R)
• M29: 14,513,387 km (0.107 R)
• M30: 14,898,602 km (0.116 R)
• M31: 15,679,203 km (0.104 R)
• M32: 15,848,249 km (0.111 R)
• M33: 16,415,973 km (0.097 R)
• M34: 17,222,006 km (0.095 R)
• M35: 17,396,437 km (0.109 R)
• M36: 18,336,510 km (0.046 R)
• M37: 18,693,301 km (0.11 R)
• M38: 19,777,437 km (0.096 R)
• M39: 22,132,257 km (0.098 R)
• M40: 22,321,947 km (0.073 R)
• M41: 24,770,715 km (0.046 R)
• M42: 24,836,238 km (0.035 R)
• M43: 25,165,055 km (0.117 R)
• M44: 26,696,039 km (0.069 R)
• M45: 27,371,174 km (0.095 R)
• M46: 27,642,695 km (0.07 R)
• M47: 27,847,045 km (0.089 R)
• M48: 28,531,605 km (0.12 R)
• M49: 29,152,436 km (0.051 R)
• M50: 30,057,204 km (0.056 R)
• M51: 30,618,495 km (0.105 R)
• M52: 30,759,267 km (0.079 R)
• M53: 31,112,468 km (0.047 R)
• M54: 32,825,962 km (0.09 R)
• M55: 33,476,563 km (0.103 R)
• M56: 33,694,228 km (0.086 R)
• M57: 33,985,345 km (0.091 R)
• M58: 34,496,820 km (0.087 R)
• M59: 35,453,349 km (0.108 R)
• M60: 35,675,352 km (0.075 R)
• M61: 36,493,204 km (0.07 R)
• M62: 37,016,946 km (0.054 R)
• M63: 37,092,044 km (0.118 R)
• M64: 37,242,240 km (0.057 R)
• M65: 39,365,932 km (0.117 R)
• M66: 40,211,010 km (0.06 R)
• M67: 40,829,448 km (0.052 R)
• M68: 41,139,714 km (0.094 R)
• M69: 41,295,295 km (0.062 R)
• M70: 41,762,789 km (0.073 R)
• M71: 43,018,364 km (0.073 R)
• M72: 43,255,177 km (0.038 R)
• M73: 46,696,377 km (0.087 R)
• M74: 50,723,701 km (0.073 R)
• M75: 51,140,780 km (0.103 R)
• M76: 51,475,431 km (0.114 R)
• M77: 52,399,197 km (0.1 R)
• M78: 52,905,287 km (0.084 R)
• M79: 53,243,677 km (0.095 R)
• M80: 53,582,816 km (0.083 R)
• M81: 54,348,308 km (0.069 R)
• M82: 54,433,579 km (0.049 R)
• M83: 55,031,821 km (0.089 R)
• M84: 55,632,307 km (0.046 R)
• M85: 55,890,363 km (0.115 R)
• M86: 55,976,382 km (0.06 R)
• M87: 56,926,328 km (0.071 R)
• M88: 57,012,945 km (0.071 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 11,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit