🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.73 AU - 0.77 AU

Year: 242 Days

Day: 44.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.72 AU - 1.16 AU

Year: 340 Days

Day: 35 Hours

Environment

Temp: 42 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,967,085 km

• M1: 149,897 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.15 AU - 2.31 AU

Year: 1241 Days

Day: 46.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,967,085 km

• M1: 178,470 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.33 AU - 4.11 AU

Year: 2675 Days

Day: 24.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.7

Radius: 12.2

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.89 AU - 5.39 AU

Year: 3726 Days

Day: 12.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 42,967,085 km

• M1: 306,077 km (0.116 R)
• M2: 437,275 km (0.095 R)
• M3: 703,409 km (0.085 R)
• M4: 848,669 km (0.077 R)
• M5: 1,057,358 km (0.093 R)
• M6: 1,195,885 km (0.08 R)
• M7: 1,649,167 km (0.091 R)
• M8: 2,092,725 km (0.05 R)
• M9: 2,285,407 km (0.109 R)
• M10: 2,443,681 km (0.116 R)
• M11: 2,597,617 km (0.117 R)
• M12: 2,721,484 km (0.09 R)
• M13: 3,070,347 km (0.105 R)
• M14: 3,634,331 km (0.095 R)
• M15: 3,961,800 km (0.095 R)
• M16: 4,037,946 km (0.071 R)
• M17: 4,201,456 km (0.069 R)
• M18: 4,505,589 km (0.064 R)
• M19: 4,595,198 km (0.111 R)
• M20: 5,104,130 km (0.068 R)
• M21: 5,239,366 km (0.072 R)
• M22: 5,641,784 km (0.081 R)
• M23: 5,825,042 km (0.114 R)
• M24: 6,021,314 km (0.064 R)
• M25: 6,253,041 km (0.092 R)
• M26: 6,342,052 km (0.117 R)
• M27: 6,521,570 km (0.106 R)
• M28: 6,736,841 km (0.066 R)
• M29: 7,081,514 km (0.087 R)
• M30: 7,174,415 km (0.106 R)
• M31: 7,338,075 km (0.096 R)
• M32: 7,788,364 km (0.089 R)
• M33: 8,272,014 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.8

Radius: 9.8

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.7 AU - 10.64 AU

Year: 10352 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,967,085 km

• M1: 153,487 km (0.094 R)
• M2: 436,078 km (0.074 R)
• M3: 501,901 km (0.08 R)
• M4: 803,490 km (0.062 R)
• M5: 1,065,286 km (0.069 R)
• M6: 1,374,056 km (0.052 R)
• M7: 1,476,381 km (0.116 R)
• M8: 1,934,450 km (0.056 R)
• M9: 2,026,602 km (0.105 R)
• M10: 2,239,331 km (0.095 R)
• M11: 2,360,804 km (0.095 R)
• M12: 2,974,155 km (0.078 R)
• M13: 3,271,556 km (0.114 R)
• M14: 3,635,228 km (0.061 R)
• M15: 4,130,397 km (0.086 R)
• M16: 4,250,076 km (0.097 R)
• M17: 4,928,801 km (0.074 R)
• M18: 5,087,824 km (0.084 R)
• M19: 5,378,193 km (0.066 R)
• M20: 5,443,567 km (0.101 R)
• M21: 5,607,975 km (0.104 R)
• M22: 5,807,389 km (0.104 R)
• M23: 6,111,073 km (0.114 R)
• M24: 6,875,069 km (0.111 R)
• M25: 7,304,565 km (0.083 R)
• M26: 7,376,970 km (0.043 R)
• M27: 7,449,675 km (0.119 R)
• M28: 7,559,180 km (0.114 R)
• M29: 7,705,936 km (0.028 R)
• M30: 8,302,532 km (0.099 R)
• M31: 8,798,300 km (0.111 R)
• M32: 9,069,221 km (0.101 R)
• M33: 9,778,465 km (0.072 R)
• M34: 10,546,500 km (0.025 R)
• M35: 10,834,327 km (0.072 R)
• M36: 11,544,168 km (0.098 R)
• M37: 11,671,027 km (0.101 R)
• M38: 12,441,756 km (0.103 R)
• M39: 13,450,494 km (0.12 R)
• M40: 13,717,826 km (0.105 R)
• M41: 13,897,193 km (0.054 R)
• M42: 15,967,179 km (0.115 R)
• M43: 16,440,208 km (0.116 R)
• M44: 18,033,575 km (0.082 R)
• M45: 18,131,711 km (0.102 R)
• M46: 18,923,233 km (0.04 R)
• M47: 19,474,052 km (0.083 R)
• M48: 19,625,146 km (0.06 R)
• M49: 20,182,548 km (0.12 R)
• M50: 20,437,612 km (0.067 R)
• M51: 20,591,249 km (0.097 R)
• M52: 20,745,186 km (0.062 R)
• M53: 21,624,971 km (0.099 R)
• M54: 21,833,660 km (0.118 R)
• M55: 22,253,282 km (0.026 R)
• M56: 22,411,257 km (0.039 R)
• M57: 22,622,489 km (0.084 R)
• M58: 23,100,305 km (0.093 R)
• M59: 23,367,187 km (0.109 R)
• M60: 24,228,123 km (0.088 R)
• M61: 25,428,796 km (0.098 R)
• M62: 25,759,557 km (0.119 R)
• M63: 27,774,191 km (0.112 R)
• M64: 28,800,432 km (0.097 R)
• M65: 30,071,416 km (0.111 R)
• M66: 30,421,325 km (0.114 R)
• M67: 30,655,296 km (0.061 R)
• M68: 31,537,924 km (0.114 R)
• M69: 32,131,079 km (0.064 R)
• M70: 32,548,458 km (0.051 R)
• M71: 32,667,986 km (0.03 R)
• M72: 32,847,653 km (0.079 R)
• M73: 33,087,758 km (0.113 R)
• M74: 33,569,613 km (0.087 R)
• M75: 34,235,922 km (0.12 R)
• M76: 36,571,144 km (0.075 R)
• M77: 37,194,219 km (0.107 R)
• M78: 38,198,320 km (0.093 R)
• M79: 40,169,272 km (0.092 R)
• M80: 40,747,618 km (0.093 R)
• M81: 42,238,211 km (0.063 R)
• M82: 43,417,192 km (0.097 R)
• M83: 44,010,646 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983

Radius: 10.1

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.02 AU - 10.08 AU

Year: 11002 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,967,085 km

• M1: 127,457 km (0.044 R)
• M2: 380,727 km (0.102 R)
• M3: 602,879 km (0.03 R)
• M4: 991,834 km (0.081 R)
• M5: 1,213,239 km (0.072 R)
• M6: 1,943,725 km (0.105 R)
• M7: 2,053,829 km (0.112 R)
• M8: 2,914,167 km (0.088 R)
• M9: 3,072,890 km (0.092 R)
• M10: 3,332,891 km (0.076 R)
• M11: 3,465,584 km (0.064 R)
• M12: 3,943,998 km (0.11 R)
• M13: 4,887,063 km (0.079 R)
• M14: 5,540,208 km (0.116 R)
• M15: 6,384,688 km (0.109 R)
• M16: 6,843,205 km (0.116 R)
• M17: 7,140,456 km (0.052 R)
• M18: 7,968,630 km (0.102 R)
• M19: 8,102,221 km (0.083 R)
• M20: 8,507,332 km (0.108 R)
• M21: 9,150,752 km (0.052 R)
• M22: 10,925,581 km (0.059 R)
• M23: 11,273,247 km (0.114 R)
• M24: 12,030,212 km (0.115 R)
• M25: 12,647,602 km (0.11 R)
• M26: 13,222,806 km (0.102 R)
• M27: 13,328,273 km (0.053 R)
• M28: 13,539,954 km (0.097 R)
• M29: 13,967,056 km (0.104 R)
• M30: 14,452,650 km (0.039 R)
• M31: 15,053,735 km (0.103 R)
• M32: 15,274,391 km (0.106 R)
• M33: 15,495,946 km (0.1 R)
• M34: 15,774,647 km (0.086 R)
• M35: 17,480,960 km (0.119 R)
• M36: 18,004,104 km (0.043 R)
• M37: 18,887,629 km (0.106 R)
• M38: 19,725,078 km (0.051 R)
• M39: 20,148,290 km (0.078 R)
• M40: 20,330,500 km (0.079 R)
• M41: 20,452,422 km (0.042 R)
• M42: 21,435,879 km (0.082 R)
• M43: 21,621,979 km (0.079 R)
• M44: 21,808,527 km (0.111 R)
• M45: 22,308,932 km (0.073 R)
• M46: 22,623,536 km (0.057 R)
• M47: 23,193,654 km (0.109 R)
• M48: 23,257,383 km (0.103 R)
• M49: 24,412,727 km (0.077 R)
• M50: 24,932,280 km (0.099 R)
• M51: 25,062,580 km (0.065 R)
• M52: 27,516,584 km (0.11 R)
• M53: 28,328,900 km (0.061 R)
• M54: 28,874,633 km (0.081 R)
• M55: 29,838,342 km (0.102 R)
• M56: 30,324,087 km (0.102 R)
• M57: 31,022,559 km (0.101 R)
• M58: 32,293,094 km (0.077 R)
• M59: 33,364,963 km (0.084 R)
• M60: 34,812,173 km (0.105 R)
• M61: 38,067,273 km (0.12 R)
• M62: 38,292,717 km (0.086 R)
• M63: 39,426,818 km (0.071 R)
• M64: 40,112,425 km (0.085 R)
• M65: 41,032,901 km (0.119 R)
• M66: 42,193,182 km (0.05 R)
• M67: 42,270,823 km (0.083 R)
• M68: 42,972,587 km (0.082 R)
• M69: 43,207,455 km (0.094 R)
• M70: 44,229,658 km (0.085 R)
• M71: 44,545,908 km (0.116 R)
• M72: 44,625,045 km (0.115 R)
• M73: 45,419,260 km (0.074 R)
• M74: 47,586,634 km (0.099 R)
• M75: 47,748,499 km (0.062 R)
• M76: 48,479,284 km (0.11 R)
• M77: 48,968,469 km (0.079 R)
• M78: 49,377,470 km (0.046 R)
• M79: 50,034,205 km (0.083 R)
• M80: 50,776,360 km (0.114 R)
• M81: 51,024,692 km (0.109 R)
• M82: 51,107,420 km (0.071 R)
• M83: 52,271,740 km (0.112 R)
• M84: 52,355,216 km (0.094 R)
• M85: 53,276,738 km (0.116 R)
• M86: 53,444,886 km (0.092 R)
• M87: 53,613,184 km (0.069 R)
• M88: 53,697,408 km (0.098 R)
• M89: 56,843,900 km (0.109 R)
• M90: 57,015,788 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.8

Radius: 12

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.35 AU - 11.81 AU

Year: 12829 Days

Day: 7.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,967,085 km

• M1: 164,408 km (0.058 R)
• M2: 244,144 km (0.111 R)
• M3: 382,971 km (0.084 R)
• M4: 731,982 km (0.029 R)
• M5: 858,841 km (0.118 R)
• M6: 959,222 km (0.033 R)
• M7: 1,210,396 km (0.11 R)
• M8: 1,523,654 km (0.077 R)
• M9: 1,626,877 km (0.098 R)
• M10: 2,392,220 km (0.072 R)
• M11: 2,762,175 km (0.084 R)
• M12: 3,639,567 km (0.074 R)
• M13: 3,808,014 km (0.077 R)
• M14: 3,893,135 km (0.095 R)
• M15: 4,152,538 km (0.072 R)
• M16: 4,447,694 km (0.115 R)
• M17: 4,749,583 km (0.066 R)
• M18: 4,841,436 km (0.077 R)
• M19: 5,120,735 km (0.103 R)
• M20: 5,215,131 km (0.043 R)
• M21: 5,598,102 km (0.102 R)
• M22: 5,924,375 km (0.087 R)
• M23: 6,256,781 km (0.03 R)
• M24: 6,493,146 km (0.081 R)
• M25: 7,044,713 km (0.03 R)
• M26: 7,397,016 km (0.118 R)
• M27: 8,009,320 km (0.07 R)
• M28: 8,340,081 km (0.069 R)
• M29: 8,525,882 km (0.111 R)
• M30: 8,637,931 km (0.049 R)
• M31: 8,863,674 km (0.068 R)
• M32: 8,939,370 km (0.061 R)
• M33: 9,015,216 km (0.091 R)
• M34: 9,129,509 km (0.065 R)
• M35: 9,282,548 km (0.111 R)
• M36: 9,397,888 km (0.088 R)
• M37: 9,981,918 km (0.104 R)
• M38: 10,258,524 km (0.111 R)
• M39: 10,377,903 km (0.116 R)
• M40: 10,577,766 km (0.087 R)
• M41: 10,981,381 km (0.107 R)
• M42: 11,185,134 km (0.119 R)
• M43: 11,845,459 km (0.069 R)
• M44: 12,138,371 km (0.103 R)
• M45: 13,420,874 km (0.073 R)
• M46: 14,078,057 km (0.109 R)
• M47: 14,166,619 km (0.069 R)
• M48: 16,670,289 km (0.099 R)
• M49: 16,763,937 km (0.113 R)
• M50: 16,951,683 km (0.059 R)
• M51: 17,187,299 km (0.056 R)
• M52: 17,566,680 km (0.086 R)
• M53: 18,189,007 km (0.099 R)
• M54: 18,527,098 km (0.093 R)
• M55: 18,769,746 km (0.106 R)
• M56: 18,915,903 km (0.066 R)
• M57: 19,013,590 km (0.118 R)
• M58: 20,198,555 km (0.112 R)
• M59: 21,407,455 km (0.084 R)
• M60: 22,071,969 km (0.069 R)
• M61: 22,691,454 km (0.07 R)
• M62: 22,847,185 km (0.092 R)
• M63: 23,159,845 km (0.093 R)
• M64: 24,265,074 km (0.111 R)
• M65: 25,172,235 km (0.111 R)
• M66: 27,075,120 km (0.114 R)
• M67: 27,793,489 km (0.111 R)
• M68: 29,702,208 km (0.115 R)
• M69: 30,615,055 km (0.081 R)
• M70: 30,787,242 km (0.054 R)
• M71: 31,363,493 km (0.104 R)
• M72: 32,526,616 km (0.099 R)
• M73: 35,676,848 km (0.098 R)
• M74: 36,646,841 km (0.065 R)
• M75: 38,303,338 km (0.078 R)
• M76: 38,674,790 km (0.107 R)
• M77: 38,985,205 km (0.106 R)
• M78: 39,296,518 km (0.109 R)
• M79: 39,921,538 km (0.066 R)
• M80: 40,046,901 km (0.079 R)
• M81: 40,235,245 km (0.117 R)
• M82: 40,486,869 km (0.056 R)
• M83: 41,308,161 km (0.079 R)
• M84: 41,752,616 km (0.119 R)
• M85: 42,774,519 km (0.061 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: 527 - 13,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit