🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.55 AU - 0.81 AU

Year: 207 Days

Day: 31.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,388,110 km

• M1: 609,163 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.7 AU - 0.82 AU

Year: 244 Days

Day: 12.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,388,110 km

• M1: 75,846 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.77 AU - 1.01 AU

Year: 310 Days

Day: 33.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.7 AU - 1.76 AU

Year: 840 Days

Day: 12.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,388,110 km

• M1: 942,915 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.57 AU - 4.23 AU

Year: 2313 Days

Day: 38.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.79 AU - 4.69 AU

Year: 3221 Days

Day: 21.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,388,110 km

• M1: 2,008,501 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.1

Radius: 11.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.24 AU - 8.54 AU

Year: 8177 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,388,110 km

• M1: 169,046 km (0.078 R)
• M2: 375,790 km (0.08 R)
• M3: 516,711 km (0.113 R)
• M4: 622,477 km (0.084 R)
• M5: 766,539 km (0.113 R)
• M6: 890,556 km (0.091 R)
• M7: 1,613,114 km (0.119 R)
• M8: 1,817,614 km (0.052 R)
• M9: 2,096,614 km (0.102 R)
• M10: 2,275,234 km (0.091 R)
• M11: 2,389,527 km (0.043 R)
• M12: 2,647,882 km (0.095 R)
• M13: 2,744,074 km (0.053 R)
• M14: 2,817,078 km (0.118 R)
• M15: 2,890,680 km (0.066 R)
• M16: 2,990,013 km (0.093 R)
• M17: 3,166,389 km (0.058 R)
• M18: 3,320,474 km (0.117 R)
• M19: 4,155,679 km (0.084 R)
• M20: 4,268,027 km (0.064 R)
• M21: 4,410,145 km (0.109 R)
• M22: 4,611,504 km (0.111 R)
• M23: 4,875,095 km (0.108 R)
• M24: 5,083,485 km (0.105 R)
• M25: 5,173,693 km (0.034 R)
• M26: 6,169,416 km (0.051 R)
• M27: 6,330,383 km (0.032 R)
• M28: 6,788,303 km (0.08 R)
• M29: 6,988,016 km (0.081 R)
• M30: 7,736,454 km (0.079 R)
• M31: 9,309,176 km (0.12 R)
• M32: 9,605,530 km (0.078 R)
• M33: 9,680,179 km (0.119 R)
• M34: 10,667,226 km (0.032 R)
• M35: 11,290,750 km (0.078 R)
• M36: 11,487,920 km (0.053 R)
• M37: 12,006,127 km (0.115 R)
• M38: 13,024,290 km (0.071 R)
• M39: 13,690,300 km (0.086 R)
• M40: 14,282,258 km (0.101 R)
• M41: 15,272,746 km (0.117 R)
• M42: 15,534,841 km (0.052 R)
• M43: 15,666,487 km (0.05 R)
• M44: 16,463,844 km (0.045 R)
• M45: 16,912,488 km (0.043 R)
• M46: 19,074,925 km (0.109 R)
• M47: 19,498,886 km (0.093 R)
• M48: 19,688,277 km (0.093 R)
• M49: 19,973,560 km (0.118 R)
• M50: 20,644,656 km (0.115 R)
• M51: 21,079,986 km (0.085 R)
• M52: 21,225,694 km (0.08 R)
• M53: 21,518,307 km (0.075 R)
• M54: 21,959,621 km (0.032 R)
• M55: 22,156,641 km (0.059 R)
• M56: 23,101,053 km (0.063 R)
• M57: 23,704,231 km (0.094 R)
• M58: 24,007,765 km (0.087 R)
• M59: 24,261,633 km (0.088 R)
• M60: 24,618,723 km (0.039 R)
• M61: 26,902,484 km (0.079 R)
• M62: 27,430,864 km (0.046 R)
• M63: 27,537,078 km (0.09 R)
• M64: 27,909,428 km (0.085 R)
• M65: 29,307,270 km (0.095 R)
• M66: 30,014,868 km (0.106 R)
• M67: 30,783,053 km (0.07 R)
• M68: 31,446,669 km (0.104 R)
• M69: 32,338,721 km (0.065 R)
• M70: 32,563,118 km (0.069 R)
• M71: 32,957,009 km (0.112 R)
• M72: 33,522,340 km (0.081 R)
• M73: 34,147,958 km (0.036 R)
• M74: 34,319,248 km (0.089 R)
• M75: 35,064,843 km (0.07 R)
• M76: 36,338,819 km (0.059 R)
• M77: 36,805,863 km (0.072 R)
• M78: 36,981,491 km (0.09 R)
• M79: 37,216,061 km (0.047 R)
• M80: 37,627,904 km (0.074 R)
• M81: 38,337,297 km (0.077 R)
• M82: 38,872,259 km (0.118 R)
• M83: 39,230,246 km (0.11 R)
• M84: 39,829,386 km (0.053 R)
• M85: 40,310,941 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.5

Radius: 8.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.14 AU - 10.42 AU

Year: 10430 Days

Day: 8.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 87,388,110 km

• M1: 104,270 km (0.071 R)
• M2: 249,230 km (0.082 R)
• M3: 315,502 km (0.085 R)
• M4: 489,484 km (0.038 R)
• M5: 651,648 km (0.051 R)
• M6: 903,272 km (0.059 R)
• M7: 1,198,279 km (0.094 R)
• M8: 1,857,557 km (0.078 R)
• M9: 1,953,150 km (0.046 R)
• M10: 2,215,694 km (0.061 R)
• M11: 2,542,416 km (0.061 R)
• M12: 3,279,185 km (0.115 R)
• M13: 3,395,124 km (0.067 R)
• M14: 4,036,749 km (0.119 R)
• M15: 4,780,699 km (0.094 R)
• M16: 5,520,311 km (0.108 R)
• M17: 5,658,689 km (0.091 R)
• M18: 5,962,373 km (0.11 R)
• M19: 6,056,919 km (0.117 R)
• M20: 6,634,516 km (0.039 R)
• M21: 6,830,938 km (0.069 R)
• M22: 7,559,180 km (0.085 R)
• M23: 7,687,236 km (0.085 R)
• M24: 7,971,472 km (0.03 R)
• M25: 8,127,952 km (0.106 R)
• M26: 8,497,159 km (0.053 R)
• M27: 8,871,902 km (0.094 R)
• M28: 8,952,834 km (0.078 R)
• M29: 11,968,578 km (0.032 R)
• M30: 12,297,992 km (0.087 R)
• M31: 12,358,280 km (0.074 R)
• M32: 12,691,285 km (0.087 R)
• M33: 13,739,218 km (0.047 R)
• M34: 13,801,750 km (0.117 R)
• M35: 14,115,606 km (0.064 R)
• M36: 14,495,585 km (0.107 R)
• M37: 14,750,649 km (0.079 R)
• M38: 14,814,677 km (0.104 R)
• M39: 16,312,451 km (0.09 R)
• M40: 16,811,210 km (0.029 R)
• M41: 17,721,513 km (0.069 R)
• M42: 18,647,823 km (0.059 R)
• M43: 19,978,048 km (0.106 R)
• M44: 20,404,551 km (0.088 R)
• M45: 21,447,398 km (0.032 R)
• M46: 23,472,504 km (0.118 R)
• M47: 25,519,302 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.7

Radius: 5.6

Gravity: 12.78 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.39 AU - 14.79 AU

Year: 16482 Days

Day: 17.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,388,110 km

• M1: 182,659 km (0.075 R)
• M2: 251,923 km (0.037 R)
• M3: 359,932 km (0.09 R)
• M4: 516,561 km (0.117 R)
• M5: 585,227 km (0.097 R)
• M6: 790,176 km (0.043 R)
• M7: 953,088 km (0.105 R)
• M8: 1,263,354 km (0.105 R)
• M9: 1,478,625 km (0.06 R)
• M10: 2,840,714 km (0.095 R)
• M11: 2,902,498 km (0.06 R)
• M12: 3,154,271 km (0.09 R)
• M13: 3,578,231 km (0.114 R)
• M14: 3,746,080 km (0.119 R)
• M15: 4,124,413 km (0.111 R)
• M16: 4,806,430 km (0.059 R)
• M17: 5,331,070 km (0.053 R)
• M18: 5,561,450 km (0.068 R)
• M19: 5,992,292 km (0.11 R)
• M20: 6,231,798 km (0.111 R)
• M21: 6,433,905 km (0.085 R)
• M22: 7,094,829 km (0.118 R)
• M23: 7,136,866 km (0.118 R)
• M24: 7,390,733 km (0.06 R)
• M25: 7,733,911 km (0.064 R)
• M26: 7,907,444 km (0.12 R)
• M27: 8,975,274 km (0.098 R)
• M28: 9,387,416 km (0.098 R)
• M29: 9,572,469 km (0.043 R)
• M30: 10,135,106 km (0.106 R)
• M31: 10,324,946 km (0.049 R)
• M32: 10,516,132 km (0.114 R)
• M33: 11,096,272 km (0.046 R)
• M34: 11,936,115 km (0.053 R)
• M35: 12,541,089 km (0.12 R)
• M36: 13,728,447 km (0.084 R)
• M37: 14,361,994 km (0.073 R)
• M38: 15,005,115 km (0.082 R)
• M39: 15,221,583 km (0.052 R)
• M40: 16,933,731 km (0.06 R)
• M41: 17,046,378 km (0.073 R)
• M42: 17,612,905 km (0.052 R)
• M43: 17,784,045 km (0.113 R)
• M44: 18,764,211 km (0.087 R)
• M45: 19,290,346 km (0.068 R)
• M46: 19,702,788 km (0.036 R)
• M47: 20,656,474 km (0.087 R)
• M48: 20,837,039 km (0.078 R)
• M49: 22,423,075 km (0.112 R)
• M50: 22,546,793 km (0.09 R)
• M51: 24,618,873 km (0.106 R)
• M52: 26,293,771 km (0.078 R)
• M53: 26,489,445 km (0.083 R)
• M54: 26,554,669 km (0.04 R)
• M55: 26,947,663 km (0.097 R)
• M56: 27,673,213 km (0.063 R)
• M57: 27,739,484 km (0.088 R)
• M58: 28,739,995 km (0.107 R)
• M59: 29,210,929 km (0.094 R)
• M60: 29,752,174 km (0.118 R)
• M61: 31,188,912 km (0.096 R)
• M62: 32,717,952 km (0.047 R)
• M63: 34,842,242 km (0.071 R)
• M64: 35,416,249 km (0.051 R)
• M65: 35,632,268 km (0.063 R)
• M66: 37,522,886 km (0.105 R)
• M67: 37,596,189 km (0.079 R)
• M68: 38,332,510 km (0.093 R)
• M69: 39,147,968 km (0.092 R)
• M70: 39,296,817 km (0.084 R)
• M71: 39,445,817 km (0.081 R)
• M72: 40,419,250 km (0.09 R)
• M73: 41,552,305 km (0.109 R)
• M74: 43,002,357 km (0.081 R)
• M75: 43,772,187 km (0.064 R)
• M76: 44,779,879 km (0.11 R)
• M77: 45,013,401 km (0.108 R)
• M78: 45,091,491 km (0.03 R)
• M79: 46,502,349 km (0.077 R)
• M80: 46,817,850 km (0.105 R)
• M81: 46,975,975 km (0.106 R)
• M82: 48,406,131 km (0.066 R)
• M83: 49,287,113 km (0.116 R)
• M84: 50,335,046 km (0.053 R)
• M85: 51,635,051 km (0.109 R)
• M86: 53,192,964 km (0.111 R)
• M87: 53,275,392 km (0.06 R)
• M88: 53,440,399 km (0.114 R)
• M89: 54,350,851 km (0.114 R)
• M90: 54,433,878 km (0.089 R)

Asteroid Belt

Center: 14.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.3

Radius: 6.1

Gravity: 19.6 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.08 AU - 18.14 AU

Year: 23857 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,388,110 km

• M1: 78,688 km (0.106 R)
• M2: 1,081,443 km (0.09 R)
• M3: 1,141,133 km (0.119 R)
• M4: 1,232,986 km (0.106 R)
• M5: 3,174,766 km (0.099 R)
• M6: 3,217,850 km (0.111 R)
• M7: 4,649,502 km (0.026 R)
• M8: 4,747,937 km (0.116 R)
• M9: 4,846,971 km (0.095 R)
• M10: 5,927,816 km (0.102 R)
• M11: 6,141,890 km (0.114 R)
• M12: 7,421,401 km (0.093 R)
• M13: 8,002,738 km (0.083 R)
• M14: 8,180,012 km (0.119 R)
• M15: 8,418,321 km (0.114 R)
• M16: 9,147,012 km (0.06 R)
• M17: 10,859,160 km (0.087 R)
• M18: 11,252,901 km (0.04 R)
• M19: 11,318,874 km (0.115 R)
• M20: 12,054,297 km (0.093 R)
• M21: 12,667,200 km (0.044 R)
• M22: 13,640,932 km (0.062 R)
• M23: 13,994,432 km (0.12 R)
• M24: 14,279,566 km (0.049 R)
• M25: 14,422,731 km (0.091 R)
• M26: 14,782,962 km (0.101 R)
• M27: 14,855,218 km (0.069 R)
• M28: 14,927,773 km (0.091 R)
• M29: 16,178,411 km (0.092 R)
• M30: 16,703,051 km (0.104 R)
• M31: 17,538,705 km (0.119 R)
• M32: 18,077,556 km (0.087 R)
• M33: 19,092,727 km (0.115 R)
• M34: 19,806,309 km (0.059 R)
• M35: 21,998,816 km (0.038 R)
• M36: 22,081,543 km (0.054 R)
• M37: 22,663,180 km (0.103 R)
• M38: 23,333,977 km (0.086 R)
• M39: 23,756,591 km (0.08 R)
• M40: 23,926,384 km (0.101 R)
• M41: 24,096,627 km (0.079 R)
• M42: 25,385,562 km (0.026 R)
• M43: 27,493,994 km (0.053 R)
• M44: 28,209,222 km (0.051 R)
• M45: 29,293,507 km (0.101 R)
• M46: 30,391,406 km (0.115 R)
• M47: 30,760,314 km (0.113 R)
• M48: 31,130,868 km (0.114 R)
• M49: 31,316,519 km (0.117 R)
• M50: 31,689,167 km (0.104 R)
• M51: 32,344,855 km (0.119 R)
• M52: 32,721,542 km (0.118 R)
• M53: 33,194,421 km (0.093 R)
• M54: 33,764,987 km (0.097 R)
• M55: 33,860,281 km (0.065 R)
• M56: 34,051,318 km (0.12 R)
• M57: 36,176,505 km (0.105 R)
• M58: 36,274,043 km (0.118 R)
• M59: 37,452,276 km (0.071 R)
• M60: 37,847,812 km (0.081 R)
• M61: 38,942,570 km (0.061 R)
• M62: 39,443,723 km (0.07 R)
• M63: 40,553,589 km (0.08 R)
• M64: 40,959,598 km (0.094 R)
• M65: 43,010,435 km (0.098 R)
• M66: 44,570,292 km (0.081 R)
• M67: 46,785,088 km (0.1 R)
• M68: 47,317,807 km (0.107 R)
• M69: 48,496,488 km (0.052 R)
• M70: 50,773,667 km (0.054 R)
• M71: 52,531,891 km (0.059 R)
• M72: 56,446,867 km (0.114 R)
• M73: 57,696,608 km (0.096 R)
• M74: 57,924,894 km (0.114 R)
• M75: 60,918,647 km (0.109 R)
• M76: 61,849,893 km (0.057 R)
• M77: 62,434,372 km (0.096 R)
• M78: 64,316,762 km (0.1 R)
• M79: 65,383,844 km (0.056 R)
• M80: 66,456,760 km (0.067 R)
• M81: 70,928,240 km (0.082 R)
• M82: 72,522,205 km (0.112 R)
• M83: 72,891,712 km (0.108 R)
• M84: 73,014,981 km (0.079 R)
• M85: 73,385,385 km (0.076 R)
• M86: 73,880,105 km (0.066 R)
• M87: 74,872,986 km (0.064 R)
• M88: 75,121,917 km (0.104 R)
• M89: 76,245,397 km (0.1 R)
• M90: 79,903,215 km (0.058 R)
• M91: 80,794,668 km (0.117 R)
• M92: 81,049,882 km (0.103 R)
• M93: 81,177,639 km (0.094 R)
• M94: 82,587,449 km (0.06 R)
• M95: 83,230,870 km (0.088 R)
• M96: 86,081,756 km (0.09 R)
• M97: 86,603,554 km (0.075 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 10,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit