🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.77 AU - 1.25 AU

Year: 380 Days

Day: 12 Hours

Environment

Temp: 27 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.83 AU - 1.27 AU

Year: 403 Days

Day: 32.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.08 AU - 1.54 AU

Year: 562 Days

Day: 37.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,793,574 km

• M1: 294,409 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.47 AU - 1.71 AU

Year: 751 Days

Day: 12.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.4

Radius: 13.9

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.63 AU - 5.61 AU

Year: 4341 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,793,574 km

• M1: 294,109 km (0.099 R)
• M2: 411,843 km (0.087 R)
• M3: 562,937 km (0.094 R)
• M4: 769,831 km (0.089 R)
• M5: 860,337 km (0.116 R)
• M6: 967,150 km (0.063 R)
• M7: 1,276,219 km (0.118 R)
• M8: 1,442,871 km (0.115 R)
• M9: 1,573,022 km (0.091 R)
• M10: 1,662,032 km (0.115 R)
• M11: 1,830,031 km (0.042 R)
• M12: 2,611,380 km (0.119 R)
• M13: 2,917,906 km (0.089 R)
• M14: 3,236,251 km (0.08 R)
• M15: 3,467,828 km (0.075 R)
• M16: 3,605,608 km (0.102 R)
• M17: 3,906,898 km (0.036 R)
• M18: 4,406,106 km (0.05 R)
• M19: 5,103,681 km (0.054 R)
• M20: 5,511,186 km (0.073 R)
• M21: 5,812,326 km (0.059 R)
• M22: 6,047,644 km (0.082 R)
• M23: 6,310,038 km (0.05 R)
• M24: 6,871,180 km (0.032 R)
• M25: 6,970,363 km (0.105 R)
• M26: 7,704,141 km (0.104 R)
• M27: 8,172,083 km (0.046 R)
• M28: 8,945,504 km (0.058 R)
• M29: 9,217,622 km (0.081 R)
• M30: 9,770,087 km (0.073 R)
• M31: 9,909,961 km (0.108 R)
• M32: 10,561,759 km (0.096 R)
• M33: 11,315,433 km (0.097 R)
• M34: 11,403,546 km (0.106 R)
• M35: 11,521,280 km (0.057 R)
• M36: 11,698,703 km (0.046 R)
• M37: 11,906,943 km (0.108 R)
• M38: 12,056,392 km (0.066 R)
• M39: 12,206,588 km (0.104 R)
• M40: 12,327,164 km (0.093 R)
• M41: 12,660,617 km (0.112 R)
• M42: 12,874,393 km (0.102 R)
• M43: 13,058,697 km (0.088 R)
• M44: 13,181,966 km (0.072 R)
• M45: 13,741,761 km (0.085 R)
• M46: 13,929,955 km (0.074 R)
• M47: 14,309,186 km (0.12 R)
• M48: 14,563,951 km (0.072 R)
• M49: 14,723,871 km (0.105 R)
• M50: 15,597,822 km (0.099 R)
• M51: 15,728,720 km (0.115 R)
• M52: 16,755,560 km (0.076 R)
• M53: 17,565,483 km (0.101 R)
• M54: 18,561,206 km (0.084 R)
• M55: 18,839,159 km (0.099 R)
• M56: 19,083,452 km (0.097 R)
• M57: 19,328,793 km (0.114 R)
• M58: 19,645,791 km (0.108 R)
• M59: 19,787,161 km (0.066 R)
• M60: 20,035,643 km (0.108 R)
• M61: 21,003,242 km (0.117 R)
• M62: 21,510,977 km (0.09 R)
• M63: 21,949,448 km (0.119 R)
• M64: 22,501,614 km (0.117 R)
• M65: 22,649,716 km (0.074 R)
• M66: 22,797,968 km (0.116 R)
• M67: 23,058,417 km (0.119 R)
• M68: 23,245,116 km (0.092 R)
• M69: 23,507,211 km (0.096 R)
• M70: 23,883,300 km (0.115 R)
• M71: 23,996,546 km (0.118 R)
• M72: 24,261,483 km (0.093 R)
• M73: 25,523,491 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.1

Radius: 8.9

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.05 AU - 6.45 AU

Year: 4508 Days

Day: 15 Hours

Environment

Temp: -150 °C

Axial Tilt: 77.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,793,574 km

• M1: 143,315 km (0.106 R)
• M2: 250,277 km (0.102 R)
• M3: 505,491 km (0.096 R)
• M4: 568,322 km (0.081 R)
• M5: 679,623 km (0.104 R)
• M6: 750,233 km (0.114 R)
• M7: 861,085 km (0.097 R)
• M8: 964,457 km (0.048 R)
• M9: 1,031,328 km (0.094 R)
• M10: 1,099,844 km (0.088 R)
• M11: 1,359,695 km (0.094 R)
• M12: 1,435,392 km (0.112 R)
• M13: 1,512,584 km (0.025 R)
• M14: 1,606,980 km (0.12 R)
• M15: 1,785,451 km (0.102 R)
• M16: 2,074,174 km (0.082 R)
• M17: 2,161,988 km (0.036 R)
• M18: 2,323,105 km (0.1 R)
• M19: 2,396,109 km (0.12 R)
• M20: 2,908,482 km (0.082 R)
• M21: 3,207,678 km (0.058 R)
• M22: 3,350,843 km (0.063 R)
• M23: 3,771,362 km (0.097 R)
• M24: 3,987,830 km (0.066 R)
• M25: 4,075,644 km (0.098 R)
• M26: 4,455,922 km (0.099 R)
• M27: 4,547,177 km (0.105 R)
• M28: 4,661,918 km (0.054 R)
• M29: 4,777,707 km (0.091 R)
• M30: 4,847,719 km (0.069 R)
• M31: 5,226,650 km (0.041 R)
• M32: 5,346,927 km (0.106 R)
• M33: 5,615,006 km (0.06 R)
• M34: 5,688,908 km (0.112 R)
• M35: 5,887,574 km (0.05 R)
• M36: 6,704,827 km (0.086 R)
• M37: 7,421,850 km (0.074 R)
• M38: 7,503,081 km (0.085 R)
• M39: 8,191,082 km (0.084 R)
• M40: 8,275,006 km (0.074 R)
• M41: 8,331,105 km (0.067 R)
• M42: 8,471,877 km (0.096 R)
• M43: 8,870,555 km (0.09 R)
• M44: 9,304,389 km (0.053 R)
• M45: 9,863,885 km (0.079 R)
• M46: 10,072,724 km (0.029 R)
• M47: 10,861,404 km (0.049 R)
• M48: 10,953,706 km (0.025 R)
• M49: 11,108,091 km (0.072 R)
• M50: 11,294,190 km (0.04 R)
• M51: 11,387,689 km (0.09 R)
• M52: 12,240,846 km (0.11 R)
• M53: 13,707,952 km (0.08 R)
• M54: 13,807,734 km (0.09 R)
• M55: 14,041,406 km (0.075 R)
• M56: 14,818,716 km (0.095 R)
• M57: 14,955,299 km (0.073 R)
• M58: 15,229,811 km (0.052 R)
• M59: 15,333,183 km (0.116 R)
• M60: 15,679,353 km (0.102 R)
• M61: 15,818,479 km (0.039 R)
• M62: 16,203,544 km (0.113 R)
• M63: 16,520,841 km (0.068 R)
• M64: 16,733,419 km (0.057 R)
• M65: 17,054,157 km (0.104 R)
• M66: 17,520,903 km (0.063 R)
• M67: 18,798,618 km (0.102 R)
• M68: 19,243,522 km (0.046 R)
• M69: 19,616,918 km (0.115 R)
• M70: 20,408,890 km (0.084 R)
• M71: 20,484,885 km (0.116 R)
• M72: 20,904,507 km (0.075 R)
• M73: 21,597,145 km (0.05 R)
• M74: 21,790,875 km (0.086 R)
• M75: 22,063,143 km (0.098 R)
• M76: 22,375,503 km (0.107 R)
• M77: 22,689,509 km (0.072 R)
• M78: 23,005,011 km (0.115 R)
• M79: 23,640,204 km (0.114 R)
• M80: 23,999,986 km (0.088 R)
• M81: 24,644,155 km (0.094 R)
• M82: 24,846,710 km (0.118 R)
• M83: 24,927,792 km (0.097 R)
• M84: 26,073,114 km (0.08 R)
• M85: 26,527,742 km (0.099 R)
• M86: 27,110,126 km (0.093 R)
• M87: 27,865,147 km (0.06 R)
• M88: 28,372,283 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 14.6

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.65 AU - 9.17 AU

Year: 7559 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,793,574 km

• M1: 200,760 km (0.11 R)
• M2: 325,824 km (0.102 R)
• M3: 429,645 km (0.068 R)
• M4: 1,280,109 km (0.117 R)
• M5: 2,188,467 km (0.054 R)
• M6: 2,657,756 km (0.117 R)
• M7: 3,030,703 km (0.099 R)
• M8: 3,744,435 km (0.058 R)
• M9: 3,854,539 km (0.116 R)
• M10: 4,364,069 km (0.104 R)
• M11: 4,597,442 km (0.115 R)
• M12: 4,805,084 km (0.064 R)
• M13: 4,985,648 km (0.03 R)
• M14: 5,353,509 km (0.083 R)
• M15: 5,635,352 km (0.108 R)
• M16: 5,889,967 km (0.109 R)
• M17: 6,213,548 km (0.118 R)
• M18: 6,743,722 km (0.063 R)
• M19: 6,946,278 km (0.066 R)
• M20: 7,116,670 km (0.102 R)
• M21: 7,706,534 km (0.098 R)
• M22: 8,132,439 km (0.108 R)
• M23: 8,240,000 km (0.048 R)
• M24: 8,602,476 km (0.049 R)
• M25: 9,380,684 km (0.059 R)
• M26: 9,531,479 km (0.083 R)
• M27: 10,027,096 km (0.107 R)
• M28: 10,375,360 km (0.072 R)
• M29: 11,004,120 km (0.086 R)
• M30: 11,604,905 km (0.071 R)
• M31: 12,298,740 km (0.098 R)
• M32: 12,546,923 km (0.108 R)
• M33: 13,006,188 km (0.109 R)
• M34: 13,386,017 km (0.09 R)
• M35: 14,854,021 km (0.102 R)
• M36: 15,295,485 km (0.12 R)
• M37: 15,741,286 km (0.041 R)
• M38: 16,327,261 km (0.057 R)
• M39: 16,463,545 km (0.095 R)
• M40: 16,782,936 km (0.049 R)
• M41: 18,789,642 km (0.084 R)
• M42: 19,507,413 km (0.045 R)
• M43: 19,748,714 km (0.098 R)
• M44: 21,167,650 km (0.119 R)
• M45: 21,266,684 km (0.1 R)
• M46: 21,415,534 km (0.113 R)
• M47: 21,764,396 km (0.082 R)
• M48: 22,064,788 km (0.108 R)
• M49: 22,974,493 km (0.047 R)
• M50: 23,076,220 km (0.105 R)
• M51: 23,229,258 km (0.041 R)
• M52: 25,565,079 km (0.088 R)
• M53: 26,466,706 km (0.04 R)
• M54: 26,573,519 km (0.106 R)
• M55: 27,703,431 km (0.072 R)
• M56: 28,848,902 km (0.099 R)
• M57: 29,123,863 km (0.084 R)
• M58: 29,565,775 km (0.106 R)
• M59: 30,288,632 km (0.12 R)
• M60: 31,299,016 km (0.105 R)
• M61: 31,524,909 km (0.101 R)
• M62: 31,808,247 km (0.092 R)
• M63: 32,606,053 km (0.092 R)
• M64: 33,007,424 km (0.084 R)
• M65: 34,454,185 km (0.059 R)
• M66: 35,449,908 km (0.065 R)
• M67: 35,567,642 km (0.065 R)
• M68: 35,744,466 km (0.059 R)
• M69: 35,980,831 km (0.087 R)
• M70: 37,289,663 km (0.087 R)
• M71: 37,589,307 km (0.102 R)
• M72: 39,160,534 km (0.038 R)
• M73: 39,892,815 km (0.117 R)
• M74: 40,322,161 km (0.118 R)
• M75: 40,938,056 km (0.088 R)
• M76: 41,061,624 km (0.058 R)
• M77: 41,185,341 km (0.109 R)
• M78: 41,557,241 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.6

Radius: 10.9

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.67 AU - 11.95 AU

Year: 13319 Days

Day: 6.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,793,574 km

• M1: 140,772 km (0.078 R)
• M2: 212,728 km (0.107 R)
• M3: 553,063 km (0.036 R)
• M4: 771,775 km (0.086 R)
• M5: 997,668 km (0.092 R)
• M6: 1,538,165 km (0.084 R)
• M7: 1,692,999 km (0.11 R)
• M8: 1,826,141 km (0.085 R)
• M9: 2,188,617 km (0.113 R)
• M10: 2,304,854 km (0.113 R)
• M11: 2,696,801 km (0.042 R)
• M12: 2,948,724 km (0.083 R)
• M13: 3,784,527 km (0.072 R)
• M14: 3,889,694 km (0.095 R)
• M15: 3,995,759 km (0.065 R)
• M16: 4,138,775 km (0.12 R)
• M17: 4,283,436 km (0.105 R)
• M18: 4,466,693 km (0.066 R)
• M19: 4,840,987 km (0.116 R)
• M20: 4,916,983 km (0.088 R)
• M21: 5,699,978 km (0.104 R)
• M22: 6,064,997 km (0.087 R)
• M23: 6,437,795 km (0.071 R)
• M24: 6,563,607 km (0.102 R)
• M25: 6,860,558 km (0.109 R)
• M26: 7,467,776 km (0.083 R)
• M27: 8,733,524 km (0.078 R)
• M28: 9,725,956 km (0.09 R)
• M29: 11,104,052 km (0.087 R)
• M30: 11,407,436 km (0.095 R)
• M31: 11,970,522 km (0.101 R)
• M32: 12,858,535 km (0.091 R)
• M33: 13,551,922 km (0.102 R)
• M34: 13,713,637 km (0.092 R)
• M35: 14,367,080 km (0.084 R)
• M36: 14,477,035 km (0.083 R)
• M37: 14,808,394 km (0.089 R)
• M38: 15,478,592 km (0.089 R)
• M39: 16,502,590 km (0.119 R)
• M40: 16,848,759 km (0.04 R)
• M41: 17,901,629 km (0.092 R)
• M42: 19,036,030 km (0.1 R)
• M43: 19,217,342 km (0.082 R)
• M44: 19,825,607 km (0.107 R)
• M45: 20,316,887 km (0.107 R)
• M46: 20,812,056 km (0.114 R)
• M47: 23,153,861 km (0.085 R)
• M48: 23,347,440 km (0.109 R)
• M49: 23,931,171 km (0.064 R)
• M50: 24,323,118 km (0.075 R)
• M51: 24,519,839 km (0.069 R)
• M52: 25,511,523 km (0.06 R)
• M53: 25,644,665 km (0.093 R)
• M54: 26,314,116 km (0.116 R)
• M55: 27,125,236 km (0.055 R)
• M56: 27,261,070 km (0.092 R)
• M57: 27,944,433 km (0.107 R)
• M58: 28,150,430 km (0.112 R)
• M59: 29,397,478 km (0.1 R)
• M60: 29,467,340 km (0.12 R)
• M61: 30,946,115 km (0.049 R)
• M62: 31,658,649 km (0.033 R)
• M63: 32,376,719 km (0.048 R)
• M64: 33,828,866 km (0.078 R)
• M65: 34,268,683 km (0.116 R)
• M66: 36,570,995 km (0.042 R)
• M67: 39,614,863 km (0.113 R)
• M68: 40,233,300 km (0.11 R)
• M69: 40,855,029 km (0.094 R)
• M70: 41,166,940 km (0.118 R)
• M71: 41,245,180 km (0.058 R)
• M72: 41,871,995 km (0.113 R)
• M73: 43,214,337 km (0.061 R)
• M74: 44,490,706 km (0.101 R)
• M75: 45,053,044 km (0.076 R)
• M76: 46,265,834 km (0.084 R)
• M77: 46,591,210 km (0.034 R)
• M78: 51,897,297 km (0.066 R)
• M79: 52,573,928 km (0.069 R)
• M80: 55,223,306 km (0.107 R)
• M81: 56,173,851 km (0.079 R)
• M82: 56,868,583 km (0.106 R)
• M83: 57,216,997 km (0.101 R)
• M84: 58,003,433 km (0.079 R)
• M85: 58,793,609 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 15,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit