🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.65 AU - 0.73 AU

Year: 200 Days

Day: 42.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,724,018 km

• M1: 156,479 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.88 AU - 0.96 AU

Year: 307 Days

Day: 36.9 Hours

Environment

Temp: 119 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,724,018 km

• M1: 55,052 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.37 AU - 1.79 AU

Year: 692 Days

Day: 38.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.57 AU - 2.35 AU

Year: 956 Days

Day: 16.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 178.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,724,018 km

• M1: 140,173 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.49 AU - 2.71 AU

Year: 1460 Days

Day: 44.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 153.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.78 AU - 3.78 AU

Year: 2069 Days

Day: 35.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691

Radius: 12.6

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.47 AU - 7.35 AU

Year: 5004 Days

Day: 5.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 97,724,018 km

• M1: 182,360 km (0.085 R)
• M2: 371,152 km (0.119 R)
• M3: 503,846 km (0.094 R)
• M4: 726,896 km (0.09 R)
• M5: 1,081,443 km (0.107 R)
• M6: 1,256,323 km (0.08 R)
• M7: 1,425,369 km (0.113 R)
• M8: 1,504,805 km (0.099 R)
• M9: 2,140,297 km (0.04 R)
• M10: 2,974,903 km (0.09 R)
• M11: 3,078,126 km (0.119 R)
• M12: 3,330,797 km (0.093 R)
• M13: 3,481,442 km (0.037 R)
• M14: 3,700,603 km (0.103 R)
• M15: 3,834,343 km (0.068 R)
• M16: 4,152,687 km (0.109 R)
• M17: 4,338,488 km (0.117 R)
• M18: 4,670,446 km (0.112 R)
• M19: 4,937,029 km (0.048 R)
• M20: 5,208,848 km (0.108 R)
• M21: 5,359,045 km (0.07 R)
• M22: 5,485,455 km (0.049 R)
• M23: 5,689,805 km (0.111 R)
• M24: 5,870,520 km (0.074 R)
• M25: 6,053,328 km (0.059 R)
• M26: 6,397,852 km (0.09 R)
• M27: 6,505,114 km (0.076 R)
• M28: 6,721,582 km (0.057 R)
• M29: 7,217,200 km (0.074 R)
• M30: 7,385,048 km (0.096 R)
• M31: 8,069,608 km (0.045 R)
• M32: 8,273,061 km (0.112 R)
• M33: 8,419,518 km (0.037 R)
• M34: 8,953,732 km (0.048 R)
• M35: 9,104,227 km (0.11 R)
• M36: 9,992,988 km (0.066 R)
• M37: 10,149,019 km (0.088 R)
• M38: 10,337,362 km (0.058 R)
• M39: 10,909,275 km (0.081 R)
• M40: 11,166,883 km (0.099 R)
• M41: 11,393,823 km (0.101 R)
• M42: 11,720,844 km (0.117 R)
• M43: 11,852,490 km (0.085 R)
• M44: 11,951,523 km (0.058 R)
• M45: 12,084,067 km (0.076 R)
• M46: 12,957,420 km (0.09 R)
• M47: 13,333,060 km (0.105 R)
• M48: 14,025,249 km (0.106 R)
• M49: 14,235,135 km (0.109 R)
• M50: 15,552,793 km (0.096 R)
• M51: 16,834,996 km (0.079 R)
• M52: 17,545,137 km (0.112 R)
• M53: 17,695,932 km (0.113 R)
• M54: 19,149,575 km (0.049 R)
• M55: 19,460,589 km (0.109 R)
• M56: 20,008,715 km (0.086 R)
• M57: 20,482,641 km (0.087 R)
• M58: 20,681,158 km (0.059 R)
• M59: 21,040,193 km (0.114 R)
• M60: 21,562,439 km (0.105 R)
• M61: 21,764,396 km (0.118 R)
• M62: 22,170,404 km (0.113 R)
• M63: 23,196,047 km (0.059 R)
• M64: 23,278,775 km (0.072 R)
• M65: 23,361,652 km (0.113 R)
• M66: 23,569,145 km (0.08 R)
• M67: 24,869,150 km (0.108 R)
• M68: 25,336,195 km (0.088 R)
• M69: 25,549,372 km (0.034 R)
• M70: 26,364,979 km (0.101 R)
• M71: 26,971,449 km (0.104 R)
• M72: 27,102,048 km (0.05 R)
• M73: 27,538,724 km (0.081 R)
• M74: 27,977,794 km (0.116 R)
• M75: 28,198,151 km (0.115 R)
• M76: 29,891,899 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.9

Radius: 12.2

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.23 AU - 8.31 AU

Year: 7543 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 97,724,018 km

• M1: 153,039 km (0.112 R)
• M2: 242,498 km (0.116 R)
• M3: 443,258 km (0.099 R)
• M4: 694,583 km (0.11 R)
• M5: 846,275 km (0.081 R)
• M6: 1,585,438 km (0.093 R)
• M7: 1,770,192 km (0.043 R)
• M8: 1,875,957 km (0.089 R)
• M9: 1,962,126 km (0.088 R)
• M10: 2,724,327 km (0.106 R)
• M11: 2,822,762 km (0.074 R)
• M12: 3,332,293 km (0.101 R)
• M13: 3,788,117 km (0.119 R)
• M14: 4,263,988 km (0.074 R)
• M15: 4,350,007 km (0.026 R)
• M16: 4,878,087 km (0.115 R)
• M17: 5,930,808 km (0.116 R)
• M18: 6,156,102 km (0.103 R)
• M19: 6,549,096 km (0.085 R)
• M20: 7,187,878 km (0.078 R)
• M21: 7,428,432 km (0.113 R)
• M22: 7,952,623 km (0.106 R)
• M23: 8,094,442 km (0.085 R)
• M24: 8,670,244 km (0.048 R)
• M25: 8,852,903 km (0.099 R)
• M26: 10,167,120 km (0.071 R)
• M27: 10,398,398 km (0.072 R)
• M28: 10,631,621 km (0.116 R)
• M29: 12,026,173 km (0.062 R)
• M30: 12,682,608 km (0.112 R)
• M31: 13,098,939 km (0.094 R)
• M32: 13,477,422 km (0.072 R)
• M33: 14,417,944 km (0.075 R)
• M34: 14,504,411 km (0.098 R)
• M35: 15,778,835 km (0.061 R)
• M36: 16,136,674 km (0.028 R)
• M37: 16,406,847 km (0.098 R)
• M38: 16,906,055 km (0.041 R)
• M39: 17,043,087 km (0.11 R)
• M40: 18,527,547 km (0.114 R)
• M41: 18,905,132 km (0.115 R)
• M42: 19,094,822 km (0.06 R)
• M43: 19,811,994 km (0.112 R)
• M44: 20,149,786 km (0.026 R)
• M45: 21,569,171 km (0.115 R)
• M46: 21,817,054 km (0.076 R)
• M47: 21,916,537 km (0.119 R)
• M48: 22,667,369 km (0.114 R)
• M49: 22,869,026 km (0.052 R)
• M50: 23,071,133 km (0.099 R)
• M51: 23,477,441 km (0.074 R)
• M52: 23,579,317 km (0.101 R)
• M53: 23,732,505 km (0.091 R)
• M54: 24,194,015 km (0.066 R)
• M55: 24,400,161 km (0.087 R)
• M56: 24,555,144 km (0.074 R)
• M57: 24,917,919 km (0.118 R)
• M58: 25,073,950 km (0.062 R)
• M59: 25,230,279 km (0.096 R)
• M60: 26,069,673 km (0.091 R)
• M61: 28,045,711 km (0.065 R)
• M62: 29,903,717 km (0.027 R)
• M63: 30,457,827 km (0.1 R)
• M64: 31,239,177 km (0.081 R)
• M65: 31,744,967 km (0.097 R)
• M66: 33,164,053 km (0.106 R)
• M67: 33,335,791 km (0.084 R)
• M68: 33,967,842 km (0.116 R)
• M69: 34,256,416 km (0.105 R)
• M70: 34,487,994 km (0.04 R)
• M71: 36,122,799 km (0.103 R)
• M72: 36,712,813 km (0.03 R)
• M73: 38,201,761 km (0.104 R)
• M74: 38,381,727 km (0.098 R)
• M75: 38,562,142 km (0.102 R)
• M76: 39,346,634 km (0.103 R)
• M77: 39,953,552 km (0.061 R)
• M78: 40,931,324 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.1

Radius: 3.7

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.79 AU - 18.33 AU

Year: 20353 Days

Day: 21.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 97,724,018 km

• M1: 47,273 km (0.089 R)
• M2: 134,339 km (0.106 R)
• M3: 203,453 km (0.068 R)
• M4: 518,207 km (0.062 R)
• M5: 545,583 km (0.067 R)
• M6: 631,153 km (0.094 R)
• M7: 1,305,092 km (0.043 R)
• M8: 1,439,580 km (0.089 R)
• M9: 2,176,499 km (0.042 R)
• M10: 3,369,542 km (0.03 R)
• M11: 3,421,902 km (0.082 R)
• M12: 3,741,592 km (0.098 R)
• M13: 3,850,200 km (0.079 R)
• M14: 4,182,607 km (0.071 R)
• M15: 4,466,544 km (0.104 R)
• M16: 4,874,347 km (0.063 R)
• M17: 4,933,588 km (0.076 R)
• M18: 5,355,005 km (0.051 R)
• M19: 6,588,290 km (0.077 R)
• M20: 9,855,358 km (0.107 R)
• M21: 9,892,758 km (0.097 R)
• M22: 10,384,187 km (0.116 R)
• M23: 10,883,395 km (0.107 R)
• M24: 10,960,886 km (0.07 R)
• M25: 11,985,033 km (0.109 R)
• M26: 13,619,091 km (0.104 R)
• M27: 13,786,341 km (0.055 R)
• M28: 15,845,406 km (0.08 R)
• M29: 16,508,275 km (0.063 R)
• M30: 17,406,011 km (0.081 R)
• M31: 18,735,787 km (0.1 R)
• M32: 19,155,110 km (0.098 R)
• M33: 20,335,886 km (0.108 R)
• M34: 20,479,201 km (0.114 R)
• M35: 20,814,898 km (0.102 R)
• M36: 20,911,090 km (0.113 R)
• M37: 22,126,273 km (0.098 R)
• M38: 22,618,749 km (0.119 R)
• M39: 23,715,002 km (0.12 R)
• M40: 24,472,117 km (0.099 R)
• M41: 27,473,799 km (0.111 R)
• M42: 28,695,864 km (0.067 R)
• M43: 29,125,060 km (0.093 R)
• M44: 29,340,481 km (0.04 R)
• M45: 31,523,413 km (0.097 R)
• M46: 31,799,870 km (0.081 R)
• M47: 32,132,875 km (0.091 R)
• M48: 33,363,168 km (0.113 R)
• M49: 33,645,010 km (0.064 R)
• M50: 33,871,052 km (0.116 R)
• M51: 34,552,022 km (0.052 R)
• M52: 35,467,112 km (0.087 R)
• M53: 35,582,003 km (0.047 R)
• M54: 36,274,342 km (0.055 R)
• M55: 37,029,213 km (0.106 R)
• M56: 37,554,900 km (0.034 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.9

Radius: 3.3

Gravity: 61.42 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 17.82 AU - 20.72 AU

Year: 29459 Days

Day: 20.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 97,724,018 km

• M1: 57,146 km (0.074 R)
• M2: 98,286 km (0.112 R)
• M3: 169,494 km (0.063 R)
• M4: 708,196 km (0.106 R)
• M5: 1,004,699 km (0.094 R)
• M6: 1,301,053 km (0.103 R)
• M7: 1,512,734 km (0.037 R)
• M8: 1,889,122 km (0.104 R)
• M9: 2,419,147 km (0.092 R)
• M10: 2,946,629 km (0.027 R)
• M11: 3,176,561 km (0.057 R)
• M12: 3,317,183 km (0.104 R)
• M13: 3,460,049 km (0.084 R)
• M14: 4,254,863 km (0.11 R)
• M15: 4,462,056 km (0.044 R)
• M16: 4,672,540 km (0.095 R)
• M17: 4,832,610 km (0.109 R)
• M18: 5,434,591 km (0.071 R)
• M19: 6,469,360 km (0.079 R)
• M20: 6,528,601 km (0.09 R)
• M21: 6,767,508 km (0.047 R)
• M22: 7,009,109 km (0.042 R)
• M23: 7,438,754 km (0.075 R)
• M24: 8,323,476 km (0.111 R)
• M25: 8,387,803 km (0.096 R)
• M26: 9,847,280 km (0.039 R)
• M27: 11,669,980 km (0.06 R)
• M28: 11,959,602 km (0.107 R)
• M29: 12,032,306 km (0.073 R)
• M30: 12,693,679 km (0.071 R)
• M31: 13,669,505 km (0.104 R)
• M32: 15,138,557 km (0.066 R)
• M33: 15,296,233 km (0.082 R)
• M34: 16,172,278 km (0.101 R)
• M35: 16,656,975 km (0.076 R)
• M36: 17,475,425 km (0.103 R)
• M37: 19,749,612 km (0.086 R)
• M38: 20,180,902 km (0.086 R)
• M39: 20,702,550 km (0.051 R)
• M40: 24,845,813 km (0.086 R)
• M41: 25,498,209 km (0.064 R)
• M42: 27,680,842 km (0.086 R)
• M43: 29,823,832 km (0.111 R)
• M44: 30,915,298 km (0.066 R)
• M45: 31,516,083 km (0.092 R)
• M46: 32,323,014 km (0.049 R)
• M47: 35,409,367 km (0.069 R)
• M48: 36,142,846 km (0.081 R)
• M49: 37,838,388 km (0.111 R)
• M50: 38,480,761 km (0.04 R)
• M51: 38,803,294 km (0.067 R)
• M52: 39,776,428 km (0.086 R)
• M53: 40,538,779 km (0.063 R)
• M54: 40,648,135 km (0.081 R)
• M55: 43,300,655 km (0.059 R)
• M56: 43,748,252 km (0.118 R)
• M57: 45,213,114 km (0.116 R)
• M58: 45,780,838 km (0.12 R)
• M59: 46,808,725 km (0.048 R)
• M60: 50,877,488 km (0.106 R)
• M61: 52,774,838 km (0.084 R)
• M62: 53,133,125 km (0.101 R)
• M63: 53,972,369 km (0.081 R)
• M64: 55,907,118 km (0.042 R)
• M65: 56,638,352 km (0.106 R)
• M66: 57,495,548 km (0.07 R)
• M67: 59,843,935 km (0.083 R)
• M68: 62,349,401 km (0.108 R)
• M69: 62,475,512 km (0.077 R)
• M70: 62,981,152 km (0.085 R)
• M71: 63,361,131 km (0.093 R)
• M72: 64,633,461 km (0.051 R)
• M73: 65,272,842 km (0.098 R)
• M74: 66,428,785 km (0.083 R)
• M75: 66,815,645 km (0.111 R)
• M76: 69,152,364 km (0.084 R)
• M77: 69,937,304 km (0.112 R)
• M78: 70,330,896 km (0.104 R)
• M79: 72,044,689 km (0.05 R)
• M80: 74,039,128 km (0.073 R)
• M81: 76,051,668 km (0.071 R)
• M82: 76,726,504 km (0.114 R)
• M83: 78,082,160 km (0.094 R)
• M84: 79,309,012 km (0.116 R)
• M85: 80,679,628 km (0.101 R)
• M86: 81,643,636 km (0.058 R)
• M87: 83,305,220 km (0.089 R)
• M88: 85,537,968 km (0.075 R)
• M89: 85,958,787 km (0.1 R)
• M90: 86,239,732 km (0.082 R)
• M91: 88,923,817 km (0.066 R)
• M92: 90,204,674 km (0.071 R)
• M93: 90,632,972 km (0.079 R)
• M94: 91,348,349 km (0.107 R)
• M95: 92,928,851 km (0.092 R)
• M96: 94,228,557 km (0.117 R)
• M97: 96,554,206 km (0.094 R)
• M98: 96,846,221 km (0.104 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 13,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit