🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.48 AU - 0.58 AU

Year: 140 Days

Day: 36 Hours

Environment

Temp: 181 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.79 AU - 1.15 AU

Year: 345 Days

Day: 23.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.4 AU - 2.7 AU

Year: 1473 Days

Day: 34.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.67 AU - 4.41 AU

Year: 2409 Days

Day: 26.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,940,455 km

• M1: 1,178,831 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.33 AU - 5.43 AU

Year: 3899 Days

Day: 46 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,940,455 km

• M1: 3,863,963 km (0.117 R)

Asteroid Belt

Center: 5.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.3

Radius: 9

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.81 AU - 5.85 AU

Year: 5091 Days

Day: 11.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 92,940,455 km

• M1: 146,008 km (0.067 R)
• M2: 354,547 km (0.098 R)
• M3: 612,753 km (0.052 R)
• M4: 702,960 km (0.12 R)
• M5: 770,279 km (0.089 R)
• M6: 883,076 km (0.047 R)
• M7: 1,016,817 km (0.047 R)
• M8: 1,157,439 km (0.026 R)
• M9: 1,222,065 km (0.11 R)
• M10: 1,935,497 km (0.069 R)
• M11: 2,032,736 km (0.059 R)
• M12: 2,272,541 km (0.099 R)
• M13: 2,801,669 km (0.087 R)
• M14: 3,001,532 km (0.088 R)
• M15: 3,275,146 km (0.068 R)
• M16: 3,509,416 km (0.082 R)
• M17: 3,944,746 km (0.118 R)
• M18: 4,295,404 km (0.089 R)
• M19: 4,526,084 km (0.11 R)
• M20: 4,787,281 km (0.104 R)
• M21: 5,134,199 km (0.116 R)
• M22: 5,406,617 km (0.105 R)
• M23: 5,908,817 km (0.102 R)
• M24: 6,022,511 km (0.105 R)
• M25: 6,136,953 km (0.114 R)
• M26: 6,223,271 km (0.107 R)
• M27: 6,749,407 km (0.083 R)
• M28: 7,198,799 km (0.073 R)
• M29: 7,259,386 km (0.111 R)
• M30: 7,906,696 km (0.116 R)
• M31: 8,063,475 km (0.08 R)
• M32: 8,540,243 km (0.07 R)
• M33: 9,687,809 km (0.062 R)
• M34: 10,194,347 km (0.095 R)
• M35: 10,296,821 km (0.118 R)
• M36: 10,744,269 km (0.047 R)
• M37: 11,445,135 km (0.069 R)
• M38: 11,944,642 km (0.08 R)
• M39: 12,197,014 km (0.044 R)
• M40: 12,378,326 km (0.065 R)
• M41: 12,670,341 km (0.119 R)
• M42: 13,038,651 km (0.043 R)
• M43: 13,224,153 km (0.101 R)
• M44: 13,447,801 km (0.117 R)
• M45: 13,785,743 km (0.075 R)
• M46: 14,470,004 km (0.118 R)
• M47: 14,816,323 km (0.094 R)
• M48: 15,165,335 km (0.038 R)
• M49: 15,634,922 km (0.044 R)
• M50: 15,713,611 km (0.056 R)
• M51: 15,792,449 km (0.108 R)
• M52: 16,428,090 km (0.12 R)
• M53: 17,072,109 km (0.11 R)
• M54: 17,275,113 km (0.041 R)
• M55: 17,438,025 km (0.1 R)
• M56: 18,219,076 km (0.079 R)
• M57: 19,644,744 km (0.059 R)
• M58: 19,729,865 km (0.096 R)
• M59: 20,759,248 km (0.092 R)
• M60: 21,149,698 km (0.113 R)
• M61: 21,542,692 km (0.106 R)
• M62: 23,273,240 km (0.059 R)
• M63: 23,588,443 km (0.087 R)
• M64: 24,588,654 km (0.087 R)
• M65: 24,863,914 km (0.102 R)
• M66: 25,742,054 km (0.056 R)
• M67: 26,724,463 km (0.073 R)
• M68: 27,244,016 km (0.115 R)
• M69: 27,386,284 km (0.109 R)
• M70: 27,957,748 km (0.035 R)
• M71: 29,695,776 km (0.036 R)
• M72: 29,891,001 km (0.119 R)
• M73: 31,220,328 km (0.109 R)
• M74: 31,817,223 km (0.093 R)
• M75: 31,917,155 km (0.06 R)
• M76: 32,117,167 km (0.093 R)
• M77: 32,217,248 km (0.104 R)
• M78: 33,681,512 km (0.117 R)
• M79: 33,885,114 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.6

Radius: 9.6

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.35 AU - 10.95 AU

Year: 10010 Days

Day: 13.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,940,455 km

• M1: 120,725 km (0.115 R)
• M2: 224,995 km (0.076 R)
• M3: 405,560 km (0.115 R)
• M4: 482,304 km (0.111 R)
• M5: 608,115 km (0.071 R)
• M6: 698,622 km (0.065 R)
• M7: 1,240,914 km (0.104 R)
• M8: 1,358,947 km (0.057 R)
• M9: 1,522,308 km (0.038 R)
• M10: 1,823,897 km (0.109 R)
• M11: 2,074,174 km (0.079 R)
• M12: 2,482,876 km (0.117 R)
• M13: 2,995,697 km (0.093 R)
• M14: 3,374,180 km (0.096 R)
• M15: 3,597,230 km (0.079 R)
• M16: 3,796,495 km (0.079 R)
• M17: 3,882,962 km (0.082 R)
• M18: 4,116,933 km (0.062 R)
• M19: 4,568,121 km (0.114 R)
• M20: 5,258,365 km (0.102 R)
• M21: 5,517,469 km (0.091 R)
• M22: 5,582,843 km (0.044 R)
• M23: 5,714,489 km (0.036 R)
• M24: 6,945,231 km (0.107 R)
• M25: 7,736,454 km (0.108 R)
• M26: 8,068,412 km (0.048 R)
• M27: 8,142,762 km (0.111 R)
• M28: 8,556,101 km (0.114 R)
• M29: 9,481,663 km (0.109 R)
• M30: 10,560,562 km (0.102 R)
• M31: 10,928,723 km (0.079 R)
• M32: 11,593,835 km (0.027 R)
• M33: 11,762,133 km (0.111 R)
• M34: 12,143,906 km (0.118 R)
• M35: 12,271,962 km (0.071 R)
• M36: 12,745,739 km (0.089 R)
• M37: 13,445,557 km (0.115 R)
• M38: 14,382,788 km (0.113 R)
• M39: 14,836,518 km (0.117 R)
• M40: 15,897,915 km (0.117 R)
• M41: 16,178,860 km (0.076 R)
• M42: 17,898,637 km (0.09 R)
• M43: 18,239,870 km (0.1 R)
• M44: 18,484,762 km (0.05 R)
• M45: 19,226,318 km (0.097 R)
• M46: 19,625,745 km (0.084 R)
• M47: 21,353,750 km (0.079 R)
• M48: 22,550,084 km (0.108 R)
• M49: 22,813,077 km (0.114 R)
• M50: 24,089,446 km (0.066 R)
• M51: 24,196,857 km (0.093 R)
• M52: 24,465,984 km (0.091 R)
• M53: 24,573,993 km (0.08 R)
• M54: 25,388,853 km (0.04 R)
• M55: 25,607,565 km (0.11 R)
• M56: 26,488,996 km (0.09 R)
• M57: 26,655,349 km (0.079 R)
• M58: 26,766,500 km (0.117 R)
• M59: 27,324,350 km (0.067 R)
• M60: 27,717,045 km (0.088 R)
• M61: 28,224,780 km (0.083 R)
• M62: 30,344,432 km (0.104 R)
• M63: 30,634,802 km (0.062 R)
• M64: 30,867,725 km (0.095 R)
• M65: 31,042,755 km (0.045 R)
• M66: 31,511,295 km (0.075 R)
• M67: 32,514,648 km (0.07 R)
• M68: 32,752,359 km (0.111 R)
• M69: 32,930,979 km (0.1 R)
• M70: 33,468,634 km (0.113 R)
• M71: 33,948,993 km (0.057 R)
• M72: 34,190,145 km (0.072 R)
• M73: 35,526,054 km (0.092 R)
• M74: 37,561,931 km (0.065 R)
• M75: 38,499,910 km (0.072 R)
• M76: 41,681,408 km (0.074 R)
• M77: 42,327,670 km (0.098 R)
• M78: 43,107,674 km (0.118 R)
• M79: 43,238,123 km (0.075 R)
• M80: 43,499,470 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.7

Radius: 11.3

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.93 AU - 12.17 AU

Year: 13284 Days

Day: 6.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 92,940,455 km

• M1: 173,234 km (0.075 R)
• M2: 391,049 km (0.103 R)
• M3: 513,270 km (0.103 R)
• M4: 593,904 km (0.063 R)
• M5: 694,433 km (0.113 R)
• M6: 1,462,170 km (0.095 R)
• M7: 2,190,711 km (0.119 R)
• M8: 2,484,073 km (0.071 R)
• M9: 2,703,383 km (0.104 R)
• M10: 3,252,856 km (0.037 R)
• M11: 7,830,701 km (0.103 R)
• M12: 8,099,678 km (0.114 R)
• M13: 8,757,609 km (0.065 R)
• M14: 10,813,084 km (0.049 R)
• M15: 11,092,832 km (0.067 R)
• M16: 11,618,369 km (0.049 R)
• M17: 13,116,293 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.6

Radius: 5.5

Gravity: 23.59 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 15.3 AU - 19.68 AU

Year: 26453 Days

Day: 16.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,940,455 km

• M1: 527,033 km (0.102 R)
• M2: 650,601 km (0.083 R)
• M3: 1,137,991 km (0.112 R)
• M4: 1,975,889 km (0.046 R)
• M5: 2,660,000 km (0.093 R)
• M6: 2,744,971 km (0.094 R)
• M7: 2,874,074 km (0.094 R)
• M8: 3,138,414 km (0.085 R)
• M9: 3,410,532 km (0.098 R)
• M10: 3,977,359 km (0.091 R)
• M11: 4,471,780 km (0.032 R)
• M12: 5,038,007 km (0.108 R)
• M13: 5,626,376 km (0.076 R)
• M14: 6,123,938 km (0.101 R)
• M15: 6,520,672 km (0.053 R)
• M16: 6,809,097 km (0.111 R)
• M17: 7,160,801 km (0.108 R)
• M18: 7,458,351 km (0.033 R)
• M19: 8,004,084 km (0.102 R)
• M20: 8,562,683 km (0.115 R)
• M21: 9,391,605 km (0.065 R)
• M22: 9,717,130 km (0.082 R)
• M23: 9,914,300 km (0.102 R)
• M24: 9,980,272 km (0.116 R)
• M25: 10,851,680 km (0.071 R)
• M26: 11,538,334 km (0.076 R)
• M27: 12,097,830 km (0.09 R)
• M28: 12,380,869 km (0.093 R)
• M29: 12,881,424 km (0.09 R)
• M30: 13,976,181 km (0.1 R)
• M31: 14,647,277 km (0.082 R)
• M32: 15,100,559 km (0.112 R)
• M33: 16,331,450 km (0.107 R)
• M34: 16,487,630 km (0.05 R)
• M35: 16,644,109 km (0.087 R)
• M36: 17,355,148 km (0.078 R)
• M37: 17,594,206 km (0.114 R)
• M38: 18,480,573 km (0.064 R)
• M39: 18,561,805 km (0.081 R)
• M40: 20,716,762 km (0.109 R)
• M41: 22,687,863 km (0.113 R)
• M42: 25,800,098 km (0.094 R)
• M43: 26,072,964 km (0.064 R)
• M44: 26,897,548 km (0.081 R)
• M45: 28,854,587 km (0.093 R)
• M46: 30,760,464 km (0.054 R)
• M47: 33,595,643 km (0.089 R)
• M48: 34,392,251 km (0.117 R)
• M49: 35,801,314 km (0.088 R)
• M50: 36,105,745 km (0.077 R)
• M51: 37,537,547 km (0.08 R)
• M52: 38,053,360 km (0.105 R)
• M53: 38,675,538 km (0.064 R)
• M54: 38,883,628 km (0.09 R)
• M55: 39,405,575 km (0.072 R)
• M56: 40,456,500 km (0.077 R)
• M57: 40,773,498 km (0.079 R)
• M58: 40,879,413 km (0.083 R)
• M59: 40,985,329 km (0.079 R)
• M60: 46,398,228 km (0.071 R)
• M61: 47,062,742 km (0.11 R)
• M62: 47,284,895 km (0.117 R)
• M63: 47,396,196 km (0.115 R)
• M64: 47,618,947 km (0.109 R)
• M65: 47,841,997 km (0.117 R)
• M66: 48,289,145 km (0.084 R)
• M67: 48,625,441 km (0.092 R)
• M68: 48,737,640 km (0.101 R)
• M69: 50,432,135 km (0.072 R)
• M70: 50,659,524 km (0.091 R)
• M71: 51,229,342 km (0.111 R)
• M72: 53,298,729 km (0.093 R)
• M73: 57,399,805 km (0.091 R)
• M74: 60,149,414 km (0.079 R)
• M75: 60,632,017 km (0.098 R)
• M76: 60,994,792 km (0.062 R)
• M77: 61,358,315 km (0.069 R)
• M78: 61,844,059 km (0.089 R)
• M79: 66,646,899 km (0.056 R)
• M80: 66,896,428 km (0.114 R)
• M81: 67,772,174 km (0.097 R)
• M82: 72,720,273 km (0.109 R)
• M83: 73,620,553 km (0.116 R)
• M84: 74,395,320 km (0.027 R)
• M85: 80,955,187 km (0.086 R)
• M86: 83,093,090 km (0.117 R)
• M87: 83,899,572 km (0.057 R)
• M88: 84,034,210 km (0.119 R)
• M89: 84,438,573 km (0.114 R)
• M90: 84,978,921 km (0.095 R)
• M91: 86,878,814 km (0.119 R)
• M92: 89,892,613 km (0.118 R)
• M93: 90,030,392 km (0.071 R)
• M94: 92,383,716 km (0.094 R)
• M95: 92,801,244 km (0.048 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 18,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit