🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.59 AU - 0.65 AU

Year: 172 Days

Day: 19.7 Hours

Environment

Temp: 217 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.35 AU - 1.69 AU

Year: 659 Days

Day: 46.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.38 AU - 3.5 AU

Year: 1772 Days

Day: 43.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.18 AU - 5.06 AU

Year: 2939 Days

Day: 46 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,872,532 km

• M1: 1,716,486 km (0.068 R)
• M2: 2,696,202 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.7

Radius: 12

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.19 AU - 7.41 AU

Year: 6232 Days

Day: 12.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,872,532 km

• M1: 150,346 km (0.088 R)
• M2: 229,483 km (0.113 R)
• M3: 348,413 km (0.094 R)
• M4: 445,502 km (0.099 R)
• M5: 520,750 km (0.073 R)
• M6: 625,469 km (0.078 R)
• M7: 777,909 km (0.086 R)
• M8: 873,203 km (0.09 R)
• M9: 1,002,007 km (0.08 R)
• M10: 1,200,074 km (0.12 R)
• M11: 1,361,640 km (0.05 R)
• M12: 1,617,901 km (0.118 R)
• M13: 2,216,592 km (0.104 R)
• M14: 2,376,512 km (0.111 R)
• M15: 2,582,059 km (0.058 R)
• M16: 2,750,806 km (0.061 R)
• M17: 2,879,759 km (0.099 R)
• M18: 2,966,975 km (0.116 R)
• M19: 3,054,938 km (0.108 R)
• M20: 3,531,856 km (0.118 R)
• M21: 4,453,678 km (0.097 R)
• M22: 4,529,674 km (0.105 R)
• M23: 4,759,905 km (0.101 R)
• M24: 5,046,684 km (0.119 R)
• M25: 5,365,926 km (0.115 R)
• M26: 5,692,049 km (0.066 R)
• M27: 6,249,750 km (0.062 R)
• M28: 6,650,673 km (0.111 R)
• M29: 7,689,331 km (0.099 R)
• M30: 7,780,735 km (0.102 R)
• M31: 8,212,026 km (0.115 R)
• M32: 8,399,322 km (0.098 R)
• M33: 8,587,965 km (0.119 R)
• M34: 8,841,833 km (0.091 R)
• M35: 9,001,603 km (0.12 R)
• M36: 9,454,436 km (0.085 R)
• M37: 9,552,422 km (0.112 R)
• M38: 9,782,504 km (0.037 R)
• M39: 9,947,959 km (0.032 R)
• M40: 10,652,864 km (0.1 R)
• M41: 10,994,247 km (0.108 R)
• M42: 12,110,696 km (0.092 R)
• M43: 12,395,530 km (0.086 R)
• M44: 12,538,845 km (0.055 R)
• M45: 14,828,440 km (0.088 R)
• M46: 15,095,024 km (0.081 R)
• M47: 15,209,765 km (0.061 R)
• M48: 15,632,828 km (0.114 R)
• M49: 15,904,198 km (0.042 R)
• M50: 16,138,020 km (0.114 R)
• M51: 16,294,499 km (0.113 R)
• M52: 16,451,427 km (0.066 R)
• M53: 16,530,116 km (0.072 R)
• M54: 16,687,942 km (0.074 R)
• M55: 17,283,940 km (0.071 R)
• M56: 18,497,029 km (0.086 R)
• M57: 19,821,119 km (0.113 R)
• M58: 20,241,041 km (0.104 R)
• M59: 20,706,589 km (0.103 R)
• M60: 20,876,682 km (0.058 R)
• M61: 22,167,412 km (0.116 R)
• M62: 23,218,637 km (0.113 R)
• M63: 24,062,219 km (0.12 R)
• M64: 24,915,974 km (0.111 R)
• M65: 26,699,330 km (0.106 R)
• M66: 26,884,533 km (0.083 R)
• M67: 27,116,708 km (0.1 R)
• M68: 27,396,157 km (0.038 R)
• M69: 27,489,506 km (0.083 R)
• M70: 27,817,126 km (0.075 R)
• M71: 27,910,924 km (0.052 R)
• M72: 28,098,968 km (0.089 R)
• M73: 28,997,752 km (0.115 R)
• M74: 29,092,896 km (0.094 R)
• M75: 29,522,392 km (0.078 R)
• M76: 29,905,961 km (0.074 R)
• M77: 30,194,685 km (0.084 R)
• M78: 30,435,986 km (0.114 R)
• M79: 32,192,415 km (0.106 R)
• M80: 32,735,604 km (0.118 R)
• M81: 32,933,971 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.1

Radius: 13.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.18 AU - 8.2 AU

Year: 7495 Days

Day: 5.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,872,532 km

• M1: 166,353 km (0.115 R)
• M2: 270,922 km (0.038 R)
• M3: 435,330 km (0.105 R)
• M4: 524,341 km (0.094 R)
• M5: 714,031 km (0.036 R)
• M6: 799,601 km (0.029 R)
• M7: 942,167 km (0.108 R)
• M8: 1,254,677 km (0.086 R)
• M9: 1,471,145 km (0.103 R)
• M10: 1,600,548 km (0.087 R)
• M11: 1,785,002 km (0.045 R)
• M12: 1,871,320 km (0.107 R)
• M13: 2,138,950 km (0.109 R)
• M14: 2,286,903 km (0.031 R)
• M15: 2,419,297 km (0.107 R)
• M16: 2,672,117 km (0.086 R)
• M17: 2,892,924 km (0.053 R)
• M18: 3,267,367 km (0.113 R)
• M19: 3,438,956 km (0.104 R)
• M20: 3,679,808 km (0.112 R)
• M21: 4,085,817 km (0.11 R)
• M22: 4,224,494 km (0.108 R)
• M23: 4,317,843 km (0.111 R)
• M24: 4,554,208 km (0.082 R)
• M25: 4,819,146 km (0.065 R)
• M26: 4,990,435 km (0.108 R)
• M27: 5,114,003 km (0.052 R)
• M28: 5,288,883 km (0.109 R)
• M29: 5,414,994 km (0.035 R)
• M30: 5,903,282 km (0.079 R)
• M31: 6,007,850 km (0.107 R)
• M32: 6,192,604 km (0.108 R)
• M33: 6,703,181 km (0.083 R)
• M34: 7,283,621 km (0.06 R)
• M35: 7,793,899 km (0.097 R)
• M36: 8,111,496 km (0.114 R)
• M37: 8,198,861 km (0.08 R)
• M38: 8,433,430 km (0.032 R)
• M39: 8,581,233 km (0.101 R)
• M40: 8,670,244 km (0.105 R)
• M41: 9,089,866 km (0.069 R)
• M42: 9,332,813 km (0.1 R)
• M43: 10,420,389 km (0.078 R)
• M44: 10,738,434 km (0.117 R)
• M45: 12,142,859 km (0.092 R)
• M46: 12,410,490 km (0.077 R)
• M47: 12,646,256 km (0.108 R)
• M48: 13,019,802 km (0.114 R)
• M49: 13,259,458 km (0.056 R)
• M50: 13,847,527 km (0.108 R)
• M51: 14,444,123 km (0.116 R)
• M52: 14,977,589 km (0.112 R)
• M53: 15,192,711 km (0.103 R)
• M54: 16,210,425 km (0.08 R)
• M55: 16,690,485 km (0.091 R)
• M56: 17,816,209 km (0.108 R)
• M57: 19,082,555 km (0.117 R)
• M58: 20,377,923 km (0.03 R)
• M59: 20,497,003 km (0.116 R)
• M60: 20,776,003 km (0.103 R)
• M61: 21,217,017 km (0.08 R)
• M62: 22,108,022 km (0.086 R)
• M63: 22,353,213 km (0.075 R)
• M64: 24,769,518 km (0.102 R)
• M65: 25,194,376 km (0.093 R)
• M66: 26,094,656 km (0.107 R)
• M67: 28,191,719 km (0.044 R)
• M68: 28,991,918 km (0.088 R)
• M69: 29,170,837 km (0.092 R)
• M70: 29,844,775 km (0.099 R)
• M71: 30,161,175 km (0.087 R)
• M72: 30,387,666 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.6

Radius: 12.7

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.48 AU - 8.72 AU

Year: 8864 Days

Day: 6 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,872,532 km

• M1: 267,032 km (0.11 R)
• M2: 428,897 km (0.109 R)
• M3: 589,416 km (0.083 R)
• M4: 789,278 km (0.098 R)
• M5: 889,659 km (0.107 R)
• M6: 1,180,626 km (0.096 R)
• M7: 1,544,598 km (0.113 R)
• M8: 1,630,318 km (0.032 R)
• M9: 1,717,683 km (0.078 R)
• M10: 2,131,470 km (0.055 R)
• M11: 2,227,662 km (0.112 R)
• M12: 2,325,499 km (0.06 R)
• M13: 2,449,815 km (0.035 R)
• M14: 3,187,183 km (0.112 R)
• M15: 3,725,137 km (0.026 R)
• M16: 3,990,074 km (0.061 R)
• M17: 5,013,922 km (0.12 R)
• M18: 5,110,862 km (0.103 R)
• M19: 5,773,730 km (0.076 R)
• M20: 6,012,189 km (0.101 R)
• M21: 6,498,831 km (0.056 R)
• M22: 7,845,960 km (0.069 R)
• M23: 8,186,594 km (0.113 R)
• M24: 8,493,270 km (0.079 R)
• M25: 8,609,357 km (0.104 R)
• M26: 9,596,853 km (0.117 R)
• M27: 10,578,514 km (0.094 R)
• M28: 10,661,691 km (0.041 R)
• M29: 10,870,828 km (0.119 R)
• M30: 11,123,499 km (0.09 R)
• M31: 11,677,759 km (0.116 R)
• M32: 12,768,926 km (0.114 R)
• M33: 13,214,578 km (0.086 R)
• M34: 13,439,274 km (0.093 R)
• M35: 13,619,989 km (0.089 R)
• M36: 14,121,141 km (0.097 R)
• M37: 14,907,428 km (0.1 R)
• M38: 18,092,815 km (0.068 R)
• M39: 18,744,464 km (0.117 R)
• M40: 19,454,605 km (0.06 R)
• M41: 21,426,753 km (0.047 R)
• M42: 21,585,028 km (0.073 R)
• M43: 22,009,437 km (0.061 R)
• M44: 22,276,021 km (0.119 R)
• M45: 22,704,768 km (0.028 R)
• M46: 22,920,189 km (0.066 R)
• M47: 23,136,208 km (0.111 R)
• M48: 23,407,280 km (0.082 R)
• M49: 23,952,564 km (0.102 R)
• M50: 24,612,590 km (0.07 R)
• M51: 24,833,845 km (0.106 R)
• M52: 25,000,347 km (0.047 R)
• M53: 25,445,850 km (0.041 R)
• M54: 25,950,294 km (0.079 R)
• M55: 26,062,941 km (0.103 R)
• M56: 26,741,517 km (0.091 R)
• M57: 27,140,195 km (0.102 R)
• M58: 28,000,981 km (0.119 R)
• M59: 28,812,400 km (0.088 R)
• M60: 28,987,430 km (0.057 R)
• M61: 29,396,879 km (0.087 R)
• M62: 30,280,703 km (0.068 R)
• M63: 30,517,966 km (0.072 R)
• M64: 31,113,664 km (0.099 R)
• M65: 31,833,529 km (0.116 R)
• M66: 33,045,422 km (0.118 R)
• M67: 33,779,947 km (0.086 R)
• M68: 34,767,592 km (0.047 R)
• M69: 35,327,238 km (0.083 R)
• M70: 36,266,713 km (0.065 R)
• M71: 37,405,003 km (0.089 R)
• M72: 37,595,890 km (0.084 R)
• M73: 37,787,076 km (0.106 R)
• M74: 38,234,373 km (0.117 R)
• M75: 39,328,083 km (0.116 R)
• M76: 41,611,994 km (0.112 R)
• M77: 41,809,763 km (0.111 R)
• M78: 42,404,863 km (0.072 R)
• M79: 42,670,399 km (0.093 R)
• M80: 43,269,539 km (0.104 R)
• M81: 43,938,690 km (0.12 R)
• M82: 45,016,243 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.2

Radius: 3.3

Gravity: 45.66 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.17 AU - 16.93 AU

Year: 21551 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,872,532 km

• M1: 52,808 km (0.115 R)
• M2: 112,797 km (0.069 R)
• M3: 820,096 km (0.106 R)
• M4: 967,599 km (0.108 R)
• M5: 1,204,113 km (0.06 R)
• M6: 1,342,940 km (0.093 R)
• M7: 1,399,937 km (0.059 R)
• M8: 1,428,809 km (0.07 R)
• M9: 1,821,204 km (0.115 R)
• M10: 2,012,839 km (0.105 R)
• M11: 2,346,742 km (0.108 R)
• M12: 2,415,557 km (0.025 R)
• M13: 3,564,468 km (0.097 R)
• M14: 3,763,583 km (0.118 R)
• M15: 4,552,263 km (0.114 R)
• M16: 4,724,750 km (0.054 R)
• M17: 5,120,436 km (0.088 R)
• M18: 6,321,856 km (0.112 R)
• M19: 6,610,880 km (0.082 R)
• M20: 8,171,933 km (0.112 R)
• M21: 8,224,143 km (0.108 R)
• M22: 9,127,864 km (0.064 R)
• M23: 10,174,750 km (0.112 R)
• M24: 11,491,809 km (0.081 R)
• M25: 12,319,385 km (0.11 R)
• M26: 12,922,264 km (0.083 R)
• M27: 13,288,480 km (0.103 R)
• M28: 13,411,300 km (0.081 R)
• M29: 13,906,468 km (0.075 R)
• M30: 15,492,056 km (0.057 R)
• M31: 15,556,683 km (0.09 R)
• M32: 16,142,059 km (0.092 R)
• M33: 16,602,372 km (0.062 R)
• M34: 16,801,038 km (0.059 R)
• M35: 18,349,525 km (0.081 R)
• M36: 20,792,010 km (0.105 R)
• M37: 21,797,008 km (0.109 R)
• M38: 22,014,523 km (0.116 R)
• M39: 22,087,078 km (0.117 R)
• M40: 22,451,499 km (0.075 R)
• M41: 23,260,225 km (0.078 R)
• M42: 23,556,578 km (0.12 R)
• M43: 26,357,050 km (0.114 R)
• M44: 26,434,243 km (0.061 R)
• M45: 26,588,628 km (0.088 R)
• M46: 26,976,236 km (0.104 R)
• M47: 30,547,137 km (0.086 R)
• M48: 30,628,219 km (0.083 R)
• M49: 31,115,908 km (0.094 R)
• M50: 32,263,623 km (0.09 R)
• M51: 32,511,507 km (0.115 R)
• M52: 32,925,743 km (0.086 R)
• M53: 33,008,920 km (0.109 R)
• M54: 33,258,449 km (0.063 R)
• M55: 34,011,226 km (0.12 R)
• M56: 35,448,263 km (0.119 R)
• M57: 35,703,925 km (0.118 R)
• M58: 36,302,766 km (0.087 R)
• M59: 38,119,333 km (0.105 R)
• M60: 38,206,548 km (0.079 R)
• M61: 38,643,673 km (0.101 R)
• M62: 39,170,407 km (0.113 R)
• M63: 39,611,272 km (0.047 R)
• M64: 39,788,097 km (0.096 R)
• M65: 40,231,206 km (0.111 R)
• M66: 40,765,121 km (0.106 R)
• M67: 41,301,279 km (0.103 R)
• M68: 41,929,890 km (0.114 R)
• M69: 43,560,656 km (0.113 R)
• M70: 44,659,303 km (0.118 R)
• M71: 46,045,327 km (0.061 R)
• M72: 50,287,324 km (0.103 R)
• M73: 51,632,359 km (0.093 R)
• M74: 52,212,350 km (0.078 R)
• M75: 52,794,585 km (0.108 R)
• M76: 53,086,450 km (0.091 R)
• M77: 53,378,914 km (0.081 R)
• M78: 53,965,337 km (0.029 R)
• M79: 54,554,005 km (0.118 R)
• M80: 54,750,726 km (0.12 R)
• M81: 55,440,971 km (0.104 R)
• M82: 58,431,582 km (0.12 R)
• M83: 58,532,112 km (0.099 R)
• M84: 58,834,150 km (0.048 R)
• M85: 61,167,577 km (0.094 R)
• M86: 61,371,778 km (0.07 R)
• M87: 61,883,702 km (0.103 R)
• M88: 64,671,758 km (0.113 R)
• M89: 66,238,347 km (0.071 R)
• M90: 69,515,139 km (0.074 R)
• M91: 69,621,802 km (0.077 R)
• M92: 69,835,128 km (0.093 R)
• M93: 71,119,576 km (0.106 R)
• M94: 71,334,398 km (0.112 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 17,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit