🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.42 AU - 1.7 AU

Year: 679 Days

Day: 26.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.52 AU - 1.66 AU

Year: 698 Days

Day: 27.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.83 AU - 1.95 AU

Year: 905 Days

Day: 29.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.99 AU - 3.23 AU

Year: 1468 Days

Day: 38.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.7 AU - 4.14 AU

Year: 2703 Days

Day: 25.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.9

Radius: 11.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.04 AU - 8.4 AU

Year: 6067 Days

Day: 5.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,167,402 km

• M1: 205,547 km (0.103 R)
• M2: 550,670 km (0.03 R)
• M3: 707,748 km (0.065 R)
• M4: 973,284 km (0.113 R)
• M5: 1,270,684 km (0.112 R)
• M6: 1,361,041 km (0.114 R)
• M7: 1,438,084 km (0.073 R)
• M8: 1,548,637 km (0.034 R)
• M9: 1,728,155 km (0.116 R)
• M10: 1,897,649 km (0.029 R)
• M11: 2,054,876 km (0.099 R)
• M12: 2,591,334 km (0.116 R)
• M13: 2,786,260 km (0.09 R)
• M14: 2,986,123 km (0.076 R)
• M15: 3,170,128 km (0.051 R)
• M16: 4,168,395 km (0.115 R)
• M17: 4,467,292 km (0.087 R)
• M18: 4,773,219 km (0.057 R)
• M19: 4,844,727 km (0.104 R)
• M20: 5,061,644 km (0.077 R)
• M21: 5,134,797 km (0.027 R)
• M22: 5,306,536 km (0.111 R)
• M23: 5,505,202 km (0.112 R)
• M24: 5,884,432 km (0.036 R)
• M25: 5,986,907 km (0.106 R)
• M26: 6,246,010 km (0.118 R)
• M27: 6,403,238 km (0.074 R)
• M28: 7,457,005 km (0.113 R)
• M29: 7,763,980 km (0.078 R)
• M30: 7,904,901 km (0.099 R)
• M31: 7,989,873 km (0.096 R)
• M32: 8,390,346 km (0.026 R)
• M33: 8,680,416 km (0.083 R)
• M34: 8,944,457 km (0.086 R)
• M35: 9,033,019 km (0.109 R)
• M36: 9,510,385 km (0.106 R)
• M37: 9,782,504 km (0.113 R)
• M38: 9,873,908 km (0.077 R)
• M39: 11,436,907 km (0.08 R)
• M40: 11,565,262 km (0.11 R)
• M41: 11,953,319 km (0.068 R)
• M42: 12,116,231 km (0.03 R)
• M43: 12,477,360 km (0.079 R)
• M44: 12,942,011 km (0.075 R)
• M45: 14,369,923 km (0.088 R)
• M46: 14,717,289 km (0.1 R)
• M47: 14,857,013 km (0.115 R)
• M48: 15,384,795 km (0.111 R)
• M49: 15,668,881 km (0.065 R)
• M50: 16,206,087 km (0.104 R)
• M51: 16,278,193 km (0.104 R)
• M52: 16,422,705 km (0.102 R)
• M53: 17,005,089 km (0.09 R)
• M54: 17,188,496 km (0.072 R)
• M55: 18,040,456 km (0.056 R)
• M56: 18,377,650 km (0.086 R)
• M57: 18,490,446 km (0.073 R)
• M58: 19,286,756 km (0.082 R)
• M59: 19,554,835 km (0.115 R)
• M60: 19,978,347 km (0.107 R)
• M61: 20,366,105 km (0.065 R)
• M62: 20,678,016 km (0.07 R)
• M63: 21,981,612 km (0.094 R)
• M64: 22,141,382 km (0.039 R)
• M65: 22,663,479 km (0.059 R)
• M66: 23,148,924 km (0.044 R)
• M67: 23,515,289 km (0.115 R)
• M68: 24,006,868 km (0.099 R)
• M69: 24,336,432 km (0.054 R)
• M70: 24,584,615 km (0.093 R)
• M71: 25,000,048 km (0.106 R)
• M72: 25,250,475 km (0.093 R)
• M73: 25,627,611 km (0.11 R)
• M74: 25,922,319 km (0.117 R)
• M75: 26,091,065 km (0.1 R)
• M76: 28,016,091 km (0.112 R)
• M77: 28,450,074 km (0.086 R)
• M78: 28,842,469 km (0.092 R)
• M79: 29,148,996 km (0.081 R)
• M80: 29,280,791 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.8

Radius: 8.8

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.16 AU - 9.22 AU

Year: 9702 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,167,402 km

• M1: 145,409 km (0.066 R)
• M2: 497,413 km (0.086 R)
• M3: 776,862 km (0.117 R)
• M4: 944,112 km (0.098 R)
• M5: 1,082,490 km (0.046 R)
• M6: 1,206,656 km (0.08 R)
• M7: 1,469,350 km (0.096 R)
• M8: 1,584,241 km (0.093 R)
• M9: 1,678,339 km (0.108 R)
• M10: 2,470,310 km (0.059 R)
• M11: 2,552,439 km (0.028 R)
• M12: 2,890,380 km (0.047 R)
• M13: 3,212,764 km (0.098 R)
• M14: 3,733,664 km (0.118 R)
• M15: 3,860,074 km (0.076 R)
• M16: 4,580,687 km (0.11 R)
• M17: 5,377,744 km (0.052 R)
• M18: 5,484,856 km (0.091 R)
• M19: 5,556,813 km (0.102 R)
• M20: 6,292,236 km (0.1 R)
• M21: 6,481,029 km (0.053 R)
• M22: 6,902,745 km (0.107 R)
• M23: 7,097,372 km (0.116 R)
• M24: 7,412,574 km (0.091 R)
• M25: 7,772,657 km (0.03 R)
• M26: 7,975,212 km (0.099 R)
• M27: 8,676,826 km (0.112 R)
• M28: 8,802,788 km (0.085 R)
• M29: 9,056,356 km (0.078 R)
• M30: 9,570,823 km (0.112 R)
• M31: 10,182,977 km (0.099 R)
• M32: 10,853,026 km (0.113 R)
• M33: 10,988,712 km (0.047 R)
• M34: 11,537,137 km (0.066 R)
• M35: 11,861,166 km (0.105 R)
• M36: 12,001,040 km (0.081 R)
• M37: 13,332,162 km (0.108 R)
• M38: 13,867,872 km (0.108 R)
• M39: 14,559,762 km (0.115 R)
• M40: 14,759,625 km (0.119 R)
• M41: 15,465,877 km (0.091 R)
• M42: 15,567,753 km (0.078 R)
• M43: 18,453,645 km (0.06 R)
• M44: 18,778,273 km (0.095 R)
• M45: 20,374,033 km (0.093 R)
• M46: 20,541,583 km (0.113 R)
• M47: 22,299,657 km (0.09 R)
• M48: 22,761,166 km (0.042 R)
• M49: 23,225,817 km (0.095 R)
• M50: 23,400,847 km (0.11 R)
• M51: 24,105,453 km (0.097 R)
• M52: 25,415,182 km (0.105 R)
• M53: 26,199,973 km (0.052 R)
• M54: 26,382,332 km (0.11 R)
• M55: 27,115,362 km (0.069 R)
• M56: 27,917,207 km (0.116 R)
• M57: 28,539,384 km (0.113 R)
• M58: 29,797,203 km (0.054 R)
• M59: 30,178,079 km (0.071 R)
• M60: 30,369,116 km (0.062 R)
• M61: 31,330,432 km (0.071 R)
• M62: 33,810,016 km (0.078 R)
• M63: 36,690,972 km (0.098 R)
• M64: 36,758,890 km (0.032 R)
• M65: 37,372,091 km (0.068 R)
• M66: 37,577,340 km (0.114 R)
• M67: 38,057,549 km (0.107 R)
• M68: 38,332,809 km (0.095 R)
• M69: 39,162,778 km (0.066 R)
• M70: 41,122,211 km (0.057 R)
• M71: 41,334,041 km (0.061 R)
• M72: 41,687,840 km (0.112 R)
• M73: 41,758,750 km (0.081 R)
• M74: 42,970,044 km (0.109 R)
• M75: 43,400,437 km (0.12 R)
• M76: 43,616,007 km (0.068 R)
• M77: 43,976,239 km (0.118 R)
• M78: 45,062,918 km (0.051 R)
• M79: 45,500,192 km (0.05 R)
• M80: 45,646,200 km (0.074 R)
• M81: 45,792,357 km (0.113 R)
• M82: 46,305,179 km (0.052 R)
• M83: 47,484,608 km (0.12 R)
• M84: 48,152,413 km (0.089 R)
• M85: 48,301,263 km (0.114 R)
• M86: 48,450,262 km (0.099 R)
• M87: 48,599,262 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.7

Radius: 15

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.96 AU - 15.16 AU

Year: 16436 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,167,402 km

• M1: 404,961 km (0.105 R)
• M2: 624,870 km (0.074 R)
• M3: 847,023 km (0.115 R)
• M4: 1,729,950 km (0.084 R)
• M5: 2,116,062 km (0.112 R)
• M6: 2,529,850 km (0.115 R)
• M7: 2,629,033 km (0.102 R)
• M8: 2,763,521 km (0.034 R)
• M9: 3,004,524 km (0.087 R)
• M10: 3,618,772 km (0.039 R)
• M11: 4,154,034 km (0.063 R)
• M12: 5,819,058 km (0.032 R)
• M13: 5,996,032 km (0.07 R)
• M14: 7,571,447 km (0.052 R)
• M15: 8,107,457 km (0.068 R)
• M16: 8,255,858 km (0.115 R)
• M17: 8,555,203 km (0.081 R)
• M18: 8,960,164 km (0.067 R)
• M19: 9,164,964 km (0.07 R)
• M20: 9,683,919 km (0.108 R)
• M21: 10,105,935 km (0.112 R)
• M22: 10,372,817 km (0.093 R)
• M23: 10,696,248 km (0.029 R)
• M24: 10,968,217 km (0.095 R)
• M25: 11,187,527 km (0.118 R)
• M26: 12,135,678 km (0.112 R)
• M27: 12,648,201 km (0.109 R)
• M28: 13,518,112 km (0.084 R)
• M29: 13,694,488 km (0.112 R)
• M30: 13,812,371 km (0.032 R)
• M31: 14,227,954 km (0.065 R)
• M32: 14,587,438 km (0.101 R)
• M33: 14,768,302 km (0.102 R)
• M34: 15,931,276 km (0.047 R)
• M35: 16,117,675 km (0.088 R)
• M36: 16,492,567 km (0.081 R)
• M37: 16,807,022 km (0.106 R)
• M38: 18,801,610 km (0.066 R)
• M39: 19,660,152 km (0.058 R)
• M40: 20,060,775 km (0.056 R)
• M41: 21,142,218 km (0.093 R)
• M42: 22,034,869 km (0.073 R)
• M43: 22,729,900 km (0.034 R)
• M44: 24,427,238 km (0.098 R)
• M45: 24,570,553 km (0.084 R)
• M46: 25,074,249 km (0.064 R)
• M47: 25,508,831 km (0.083 R)
• M48: 25,945,806 km (0.11 R)
• M49: 26,311,872 km (0.039 R)
• M50: 26,605,981 km (0.081 R)
• M51: 26,753,335 km (0.096 R)
• M52: 27,123,291 km (0.106 R)
• M53: 27,271,692 km (0.109 R)
• M54: 27,867,989 km (0.046 R)
• M55: 28,619,419 km (0.106 R)
• M56: 31,224,217 km (0.077 R)
• M57: 31,379,799 km (0.074 R)
• M58: 32,554,890 km (0.075 R)
• M59: 32,712,566 km (0.081 R)
• M60: 33,187,540 km (0.056 R)
• M61: 33,744,343 km (0.097 R)
• M62: 37,149,938 km (0.105 R)
• M63: 37,811,011 km (0.082 R)
• M64: 38,309,322 km (0.117 R)
• M65: 40,155,060 km (0.113 R)
• M66: 40,409,078 km (0.098 R)
• M67: 41,088,850 km (0.09 R)
• M68: 42,718,570 km (0.106 R)
• M69: 47,375,102 km (0.095 R)
• M70: 48,631,874 km (0.118 R)
• M71: 49,990,522 km (0.116 R)
• M72: 50,172,583 km (0.099 R)
• M73: 51,361,587 km (0.103 R)
• M74: 52,560,015 km (0.033 R)
• M75: 52,837,818 km (0.094 R)
• M76: 53,954,118 km (0.078 R)
• M77: 54,796,354 km (0.106 R)
• M78: 57,063,659 km (0.066 R)
• M79: 57,158,803 km (0.077 R)
• M80: 57,539,979 km (0.085 R)
• M81: 58,784,334 km (0.11 R)
• M82: 59,457,973 km (0.084 R)
• M83: 62,080,573 km (0.116 R)
• M84: 63,751,133 km (0.106 R)
• M85: 64,839,906 km (0.075 R)
• M86: 67,136,383 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.6

Radius: 4.4

Gravity: 26.74 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.07 AU - 17.79 AU

Year: 22142 Days

Day: 22.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,167,402 km

• M1: 140,173 km (0.032 R)
• M2: 177,423 km (0.065 R)
• M3: 233,672 km (0.054 R)
• M4: 264,339 km (0.103 R)
• M5: 313,258 km (0.082 R)
• M6: 762,201 km (0.116 R)
• M7: 984,653 km (0.095 R)
• M8: 1,171,351 km (0.071 R)
• M9: 1,254,677 km (0.094 R)
• M10: 1,700,329 km (0.12 R)
• M11: 2,433,658 km (0.116 R)
• M12: 2,648,780 km (0.045 R)
• M13: 3,448,680 km (0.107 R)
• M14: 3,649,440 km (0.08 R)
• M15: 4,189,189 km (0.076 R)
• M16: 4,231,825 km (0.091 R)
• M17: 4,621,228 km (0.081 R)
• M18: 4,797,903 km (0.053 R)
• M19: 4,842,483 km (0.045 R)
• M20: 4,976,972 km (0.059 R)
• M21: 5,022,001 km (0.119 R)
• M22: 5,809,185 km (0.082 R)
• M23: 7,546,465 km (0.062 R)
• M24: 8,283,085 km (0.082 R)
• M25: 9,152,547 km (0.045 R)
• M26: 9,766,946 km (0.105 R)
• M27: 10,568,192 km (0.114 R)
• M28: 10,859,459 km (0.096 R)
• M29: 11,449,772 km (0.082 R)
• M30: 11,989,970 km (0.096 R)
• M31: 12,599,881 km (0.08 R)
• M32: 12,661,365 km (0.095 R)
• M33: 12,846,568 km (0.036 R)
• M34: 13,032,817 km (0.048 R)
• M35: 13,219,814 km (0.063 R)
• M36: 13,407,709 km (0.089 R)
• M37: 14,424,825 km (0.039 R)
• M38: 15,730,665 km (0.03 R)
• M39: 18,105,232 km (0.111 R)
• M40: 19,511,452 km (0.075 R)
• M41: 19,653,869 km (0.077 R)
• M42: 20,083,664 km (0.05 R)
• M43: 22,055,214 km (0.089 R)
• M44: 22,129,415 km (0.091 R)
• M45: 22,203,765 km (0.045 R)
• M46: 22,352,465 km (0.082 R)
• M47: 23,176,899 km (0.094 R)
• M48: 25,631,202 km (0.104 R)
• M49: 26,888,871 km (0.104 R)
• M50: 28,489,119 km (0.092 R)
• M51: 28,731,767 km (0.065 R)
• M52: 28,975,163 km (0.048 R)
• M53: 29,463,899 km (0.03 R)
• M54: 30,367,021 km (0.042 R)
• M55: 30,780,659 km (0.102 R)
• M56: 31,529,696 km (0.106 R)
• M57: 32,537,686 km (0.116 R)
• M58: 33,812,560 km (0.113 R)
• M59: 34,069,569 km (0.113 R)
• M60: 34,327,176 km (0.118 R)
• M61: 34,930,654 km (0.117 R)
• M62: 39,973,748 km (0.071 R)
• M63: 40,154,761 km (0.108 R)
• M64: 40,608,492 km (0.093 R)
• M65: 41,612,892 km (0.066 R)
• M66: 41,796,299 km (0.06 R)
• M67: 43,832,326 km (0.05 R)
• M68: 44,674,412 km (0.108 R)
• M69: 44,768,360 km (0.105 R)
• M70: 46,279,747 km (0.103 R)
• M71: 48,096,015 km (0.089 R)
• M72: 49,352,188 km (0.066 R)
• M73: 49,546,516 km (0.067 R)
• M74: 51,699,528 km (0.05 R)
• M75: 52,589,037 km (0.062 R)
• M76: 52,688,220 km (0.095 R)
• M77: 52,886,737 km (0.096 R)
• M78: 54,082,921 km (0.116 R)
• M79: 56,806,650 km (0.075 R)
• M80: 58,749,926 km (0.064 R)
• M81: 64,072,918 km (0.078 R)
• M82: 64,284,748 km (0.077 R)
• M83: 65,560,818 km (0.108 R)
• M84: 66,095,032 km (0.066 R)
• M85: 66,201,995 km (0.096 R)
• M86: 68,679,036 km (0.105 R)
• M87: 69,330,236 km (0.069 R)
• M88: 70,201,494 km (0.101 R)
• M89: 71,295,952 km (0.115 R)
• M90: 71,405,607 km (0.09 R)
• M91: 71,735,171 km (0.052 R)
• M92: 72,947,961 km (0.105 R)
• M93: 73,169,067 km (0.096 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 14,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit