🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.3 AU - 1.3 AU

Year: 544 Days

Day: 17.6 Hours

Environment

Temp: -16 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.42 AU - 2.14 AU

Year: 872 Days

Day: 29.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.66 AU - 2.08 AU

Year: 939 Days

Day: 30.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.97 AU - 2.21 AU

Year: 1109 Days

Day: 29.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.44 AU - 4.84 AU

Year: 3092 Days

Day: 24.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.29 AU - 5.11 AU

Year: 3160 Days

Day: 31.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.4

Radius: 13.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.9 AU - 7.44 AU

Year: 7048 Days

Day: 8.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,901,486 km

• M1: 170,542 km (0.059 R)
• M2: 385,963 km (0.117 R)
• M3: 509,680 km (0.073 R)
• M4: 623,674 km (0.085 R)
• M5: 733,778 km (0.071 R)
• M6: 912,996 km (0.107 R)
• M7: 1,091,017 km (0.083 R)
• M8: 1,175,989 km (0.104 R)
• M9: 1,263,354 km (0.115 R)
• M10: 1,695,393 km (0.097 R)
• M11: 2,065,348 km (0.077 R)
• M12: 2,833,084 km (0.076 R)
• M13: 3,223,236 km (0.117 R)
• M14: 3,578,979 km (0.086 R)
• M15: 3,974,217 km (0.068 R)
• M16: 4,300,789 km (0.104 R)
• M17: 4,411,492 km (0.116 R)
• M18: 4,835,602 km (0.1 R)
• M19: 5,332,267 km (0.118 R)
• M20: 5,421,576 km (0.065 R)
• M21: 5,723,166 km (0.084 R)
• M22: 5,845,238 km (0.042 R)
• M23: 6,500,925 km (0.041 R)
• M24: 6,886,289 km (0.049 R)
• M25: 7,049,052 km (0.087 R)
• M26: 8,052,405 km (0.072 R)
• M27: 9,100,188 km (0.089 R)
• M28: 9,567,681 km (0.067 R)
• M29: 10,042,954 km (0.072 R)
• M30: 11,016,686 km (0.09 R)
• M31: 11,747,322 km (0.107 R)
• M32: 12,098,877 km (0.086 R)
• M33: 12,972,978 km (0.06 R)
• M34: 13,134,095 km (0.099 R)
• M35: 13,336,351 km (0.112 R)
• M36: 13,826,284 km (0.106 R)
• M37: 13,908,413 km (0.119 R)
• M38: 14,280,463 km (0.099 R)
• M39: 14,530,292 km (0.055 R)
• M40: 14,613,917 km (0.029 R)
• M41: 14,781,616 km (0.1 R)
• M42: 14,865,690 km (0.103 R)
• M43: 15,844,210 km (0.079 R)
• M44: 16,102,864 km (0.097 R)
• M45: 16,189,482 km (0.087 R)
• M46: 17,328,669 km (0.065 R)
• M47: 18,042,550 km (0.063 R)
• M48: 18,267,546 km (0.114 R)
• M49: 18,948,365 km (0.058 R)
• M50: 19,776,390 km (0.059 R)
• M51: 19,915,516 km (0.033 R)
• M52: 20,194,815 km (0.079 R)
• M53: 20,569,258 km (0.082 R)
• M54: 21,182,460 km (0.045 R)
• M55: 21,324,877 km (0.118 R)
• M56: 21,562,887 km (0.07 R)
• M57: 21,801,795 km (0.118 R)
• M58: 22,717,783 km (0.075 R)
• M59: 22,960,880 km (0.094 R)
• M60: 23,058,268 km (0.093 R)
• M61: 23,400,697 km (0.059 R)
• M62: 23,646,187 km (0.029 R)
• M63: 24,537,192 km (0.084 R)
• M64: 25,288,174 km (0.114 R)
• M65: 25,439,268 km (0.099 R)
• M66: 25,590,661 km (0.118 R)
• M67: 26,812,576 km (0.098 R)
• M68: 26,915,350 km (0.063 R)
• M69: 28,209,970 km (0.112 R)
• M70: 28,733,562 km (0.105 R)
• M71: 28,996,555 km (0.077 R)
• M72: 30,644,825 km (0.089 R)
• M73: 30,805,942 km (0.077 R)
• M74: 31,021,362 km (0.109 R)
• M75: 32,268,859 km (0.077 R)
• M76: 33,422,259 km (0.1 R)
• M77: 34,645,072 km (0.12 R)
• M78: 35,487,158 km (0.09 R)
• M79: 35,599,955 km (0.077 R)
• M80: 36,392,824 km (0.102 R)
• M81: 37,306,119 km (0.104 R)
• M82: 37,420,860 km (0.118 R)
• M83: 37,708,088 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.5

Radius: 9.8

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.36 AU - 11.8 AU

Year: 13539 Days

Day: 8.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,901,486 km

• M1: 325,824 km (0.089 R)
• M2: 756,068 km (0.107 R)
• M3: 855,550 km (0.096 R)
• M4: 1,135,897 km (0.08 R)
• M5: 1,469,799 km (0.116 R)
• M6: 1,674,299 km (0.098 R)
• M7: 1,970,802 km (0.087 R)
• M8: 2,255,038 km (0.091 R)
• M9: 2,957,849 km (0.106 R)
• M10: 3,119,265 km (0.112 R)
• M11: 4,292,561 km (0.113 R)
• M12: 4,812,115 km (0.06 R)
• M13: 4,887,961 km (0.091 R)
• M14: 5,748,597 km (0.109 R)
• M15: 6,571,236 km (0.072 R)
• M16: 7,082,412 km (0.11 R)
• M17: 7,255,796 km (0.109 R)
• M18: 7,430,377 km (0.117 R)
• M19: 8,970,936 km (0.043 R)
• M20: 9,111,558 km (0.106 R)
• M21: 9,394,896 km (0.084 R)
• M22: 9,777,268 km (0.055 R)
• M23: 10,360,401 km (0.046 R)
• M24: 10,954,753 km (0.118 R)
• M25: 11,560,325 km (0.082 R)
• M26: 11,815,838 km (0.049 R)
• M27: 13,387,813 km (0.106 R)
• M28: 14,034,823 km (0.034 R)
• M29: 14,307,391 km (0.058 R)
• M30: 14,471,799 km (0.088 R)
• M31: 14,857,911 km (0.074 R)
• M32: 16,436,019 km (0.057 R)
• M33: 16,954,525 km (0.098 R)
• M34: 18,303,748 km (0.047 R)
• M35: 18,721,276 km (0.074 R)
• M36: 19,021,519 km (0.073 R)
• M37: 19,141,945 km (0.105 R)
• M38: 19,383,695 km (0.072 R)
• M39: 20,607,855 km (0.065 R)
• M40: 21,793,717 km (0.043 R)
• M41: 21,856,698 km (0.117 R)
• M42: 22,109,518 km (0.08 R)
• M43: 22,363,236 km (0.077 R)
• M44: 22,809,487 km (0.1 R)
• M45: 23,258,729 km (0.117 R)
• M46: 23,387,682 km (0.081 R)
• M47: 24,689,633 km (0.109 R)
• M48: 24,755,306 km (0.084 R)
• M49: 25,681,466 km (0.074 R)
• M50: 26,081,940 km (0.096 R)
• M51: 26,350,019 km (0.117 R)
• M52: 26,956,639 km (0.117 R)
• M53: 27,227,560 km (0.107 R)
• M54: 29,498,157 km (0.061 R)
• M55: 29,637,732 km (0.115 R)
• M56: 30,479,669 km (0.039 R)
• M57: 30,974,389 km (0.115 R)
• M58: 33,052,303 km (0.051 R)
• M59: 33,415,078 km (0.116 R)
• M60: 33,925,356 km (0.037 R)
• M61: 34,217,970 km (0.077 R)
• M62: 36,664,344 km (0.104 R)
• M63: 37,719,158 km (0.118 R)
• M64: 38,326,376 km (0.111 R)
• M65: 39,166,518 km (0.071 R)
• M66: 40,322,012 km (0.035 R)
• M67: 40,399,503 km (0.102 R)
• M68: 42,037,002 km (0.066 R)
• M69: 43,616,606 km (0.095 R)
• M70: 44,653,768 km (0.069 R)
• M71: 44,733,802 km (0.096 R)
• M72: 45,456,959 km (0.1 R)
• M73: 46,589,714 km (0.114 R)
• M74: 46,833,558 km (0.077 R)
• M75: 47,404,424 km (0.112 R)
• M76: 47,649,764 km (0.027 R)
• M77: 48,223,921 km (0.1 R)
• M78: 49,296,089 km (0.096 R)
• M79: 50,126,357 km (0.104 R)
• M80: 50,543,137 km (0.103 R)
• M81: 50,877,488 km (0.098 R)
• M82: 51,212,437 km (0.073 R)
• M83: 51,884,730 km (0.093 R)
• M84: 55,720,121 km (0.098 R)
• M85: 56,411,562 km (0.099 R)
• M86: 56,758,180 km (0.112 R)
• M87: 57,279,678 km (0.116 R)
• M88: 57,541,026 km (0.038 R)
• M89: 58,327,312 km (0.082 R)
• M90: 58,590,305 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.6

Radius: 6.1

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.24 AU - 15.2 AU

Year: 17645 Days

Day: 23.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,901,486 km

• M1: 130,749 km (0.117 R)
• M2: 197,320 km (0.071 R)
• M3: 332,706 km (0.112 R)
• M4: 498,161 km (0.106 R)
• M5: 922,271 km (0.106 R)
• M6: 1,048,083 km (0.096 R)
• M7: 1,809,536 km (0.119 R)
• M8: 1,861,895 km (0.082 R)
• M9: 2,298,122 km (0.104 R)
• M10: 2,412,116 km (0.114 R)
• M11: 3,750,419 km (0.087 R)
• M12: 4,262,791 km (0.077 R)
• M13: 4,403,114 km (0.106 R)
• M14: 4,688,397 km (0.044 R)
• M15: 5,164,717 km (0.047 R)
• M16: 5,314,315 km (0.102 R)
• M17: 5,465,409 km (0.084 R)
• M18: 6,083,996 km (0.115 R)
• M19: 6,242,121 km (0.108 R)
• M20: 6,522,018 km (0.107 R)
• M21: 6,929,074 km (0.116 R)
• M22: 7,260,583 km (0.035 R)
• M23: 7,386,245 km (0.08 R)
• M24: 7,639,814 km (0.112 R)
• M25: 9,310,822 km (0.119 R)
• M26: 9,538,809 km (0.11 R)
• M27: 9,722,515 km (0.105 R)
• M28: 9,814,817 km (0.099 R)
• M29: 10,374,912 km (0.091 R)
• M30: 11,041,220 km (0.104 R)
• M31: 12,017,047 km (0.108 R)
• M32: 13,275,165 km (0.09 R)
• M33: 13,428,952 km (0.054 R)
• M34: 13,686,560 km (0.073 R)
• M35: 13,893,753 km (0.071 R)
• M36: 14,049,933 km (0.025 R)
• M37: 14,206,711 km (0.084 R)
• M38: 14,786,254 km (0.066 R)
• M39: 15,481,136 km (0.112 R)
• M40: 15,968,526 km (0.047 R)
• M41: 16,241,392 km (0.052 R)
• M42: 17,404,366 km (0.097 R)
• M43: 17,628,912 km (0.091 R)
• M44: 18,251,389 km (0.118 R)
• M45: 19,401,497 km (0.04 R)
• M46: 19,459,691 km (0.085 R)
• M47: 19,751,108 km (0.12 R)
• M48: 19,926,736 km (0.087 R)
• M49: 20,279,487 km (0.092 R)
• M50: 22,013,177 km (0.079 R)
• M51: 23,856,073 km (0.038 R)
• M52: 24,105,453 km (0.118 R)
• M53: 24,167,985 km (0.068 R)
• M54: 24,732,866 km (0.082 R)
• M55: 26,582,494 km (0.103 R)
• M56: 26,841,149 km (0.07 R)
• M57: 27,035,626 km (0.117 R)
• M58: 27,425,927 km (0.11 R)
• M59: 27,752,799 km (0.084 R)
• M60: 31,226,760 km (0.116 R)
• M61: 32,529,758 km (0.091 R)
• M62: 34,271,227 km (0.038 R)
• M63: 34,905,671 km (0.108 R)
• M64: 36,042,914 km (0.093 R)
• M65: 36,687,831 km (0.118 R)
• M66: 36,759,787 km (0.062 R)
• M67: 37,192,275 km (0.108 R)
• M68: 38,280,599 km (0.057 R)
• M69: 38,792,074 km (0.108 R)
• M70: 40,786,214 km (0.055 R)
• M71: 43,040,654 km (0.093 R)
• M72: 44,949,971 km (0.095 R)
• M73: 45,026,865 km (0.115 R)
• M74: 45,953,773 km (0.117 R)
• M75: 47,042,995 km (0.116 R)
• M76: 47,826,140 km (0.032 R)
• M77: 48,929,873 km (0.082 R)
• M78: 49,088,148 km (0.111 R)
• M79: 51,725,708 km (0.105 R)
• M80: 52,048,540 km (0.075 R)
• M81: 52,129,323 km (0.055 R)
• M82: 53,264,920 km (0.112 R)
• M83: 53,427,832 km (0.093 R)
• M84: 53,509,363 km (0.107 R)
• M85: 53,754,255 km (0.067 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 10,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit