🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.43 AU - 0.63 AU

Year: 142 Days

Day: 27.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.84 AU - 0.94 AU

Year: 310 Days

Day: 21.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.06 AU - 1.52 AU

Year: 541 Days

Day: 28.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.43 AU - 1.65 AU

Year: 705 Days

Day: 26 Hours

Environment

Temp: -42 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.88 AU - 2.5 AU

Year: 1196 Days

Day: 19.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 82.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,298,334 km

• M1: 1,051,523 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.78 AU - 3.62 AU

Year: 2112 Days

Day: 24.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.7

Radius: 13.3

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.7 AU - 6.78 AU

Year: 5751 Days

Day: 7.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,298,334 km

• M1: 176,077 km (0.105 R)
• M2: 270,024 km (0.106 R)
• M3: 423,661 km (0.066 R)
• M4: 511,026 km (0.101 R)
• M5: 733,179 km (0.098 R)
• M6: 909,106 km (0.084 R)
• M7: 1,002,755 km (0.051 R)
• M8: 1,086,081 km (0.086 R)
• M9: 1,290,282 km (0.106 R)
• M10: 1,444,218 km (0.088 R)
• M11: 1,588,281 km (0.063 R)
• M12: 1,788,143 km (0.096 R)
• M13: 1,874,013 km (0.079 R)
• M14: 1,996,683 km (0.109 R)
• M15: 2,250,401 km (0.091 R)
• M16: 2,631,127 km (0.08 R)
• M17: 2,769,505 km (0.116 R)
• M18: 2,910,127 km (0.117 R)
• M19: 3,432,523 km (0.091 R)
• M20: 3,693,871 km (0.103 R)
• M21: 4,052,457 km (0.032 R)
• M22: 4,166,899 km (0.091 R)
• M23: 4,422,562 km (0.067 R)
• M24: 4,635,589 km (0.088 R)
• M25: 5,145,868 km (0.049 R)
• M26: 5,295,166 km (0.054 R)
• M27: 5,572,371 km (0.091 R)
• M28: 6,566,748 km (0.078 R)
• M29: 6,946,876 km (0.066 R)
• M30: 7,362,310 km (0.084 R)
• M31: 7,728,974 km (0.067 R)
• M32: 7,900,114 km (0.035 R)
• M33: 8,130,495 km (0.107 R)
• M34: 8,275,605 km (0.105 R)
• M35: 8,686,400 km (0.116 R)
• M36: 9,194,285 km (0.102 R)
• M37: 9,406,265 km (0.046 R)
• M38: 9,558,706 km (0.11 R)
• M39: 10,051,930 km (0.112 R)
• M40: 10,364,440 km (0.04 R)
• M41: 10,521,966 km (0.037 R)
• M42: 10,967,020 km (0.094 R)
• M43: 11,548,507 km (0.044 R)
• M44: 11,777,392 km (0.111 R)
• M45: 12,173,228 km (0.052 R)
• M46: 12,339,431 km (0.118 R)
• M47: 12,539,892 km (0.061 R)
• M48: 12,640,571 km (0.117 R)
• M49: 13,147,858 km (0.103 R)
• M50: 13,421,173 km (0.06 R)
• M51: 13,800,104 km (0.064 R)
• M52: 14,603,744 km (0.079 R)
• M53: 15,279,029 km (0.103 R)
• M54: 15,386,739 km (0.072 R)
• M55: 15,928,284 km (0.084 R)
• M56: 16,439,460 km (0.115 R)
• M57: 17,440,718 km (0.086 R)
• M58: 17,854,207 km (0.029 R)
• M59: 18,081,147 km (0.1 R)
• M60: 18,461,424 km (0.092 R)
• M61: 20,560,881 km (0.068 R)
• M62: 20,719,455 km (0.062 R)
• M63: 20,838,535 km (0.106 R)
• M64: 21,800,000 km (0.073 R)
• M65: 22,245,503 km (0.061 R)
• M66: 22,693,997 km (0.091 R)
• M67: 22,816,966 km (0.107 R)
• M68: 23,104,344 km (0.097 R)
• M69: 23,682,989 km (0.048 R)
• M70: 24,099,319 km (0.081 R)
• M71: 24,182,795 km (0.059 R)
• M72: 25,023,535 km (0.052 R)
• M73: 25,447,495 km (0.114 R)
• M74: 25,745,644 km (0.058 R)
• M75: 26,388,466 km (0.115 R)
• M76: 26,690,355 km (0.077 R)
• M77: 27,996,793 km (0.111 R)
• M78: 28,304,665 km (0.098 R)
• M79: 29,905,662 km (0.027 R)
• M80: 30,040,449 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.8

Radius: 8.7

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.3 AU - 10.92 AU

Year: 10145 Days

Day: 9 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,298,334 km

• M1: 147,354 km (0.101 R)
• M2: 226,790 km (0.1 R)
• M3: 321,336 km (0.117 R)
• M4: 595,400 km (0.073 R)
• M5: 658,679 km (0.068 R)
• M6: 724,502 km (0.087 R)
• M7: 1,183,319 km (0.114 R)
• M8: 1,298,210 km (0.081 R)
• M9: 1,539,212 km (0.12 R)
• M10: 1,646,923 km (0.093 R)
• M11: 2,162,886 km (0.06 R)
• M12: 2,512,347 km (0.101 R)
• M13: 2,813,637 km (0.114 R)
• M14: 3,172,073 km (0.088 R)
• M15: 3,858,578 km (0.08 R)
• M16: 3,981,398 km (0.078 R)
• M17: 4,281,940 km (0.074 R)
• M18: 4,825,279 km (0.09 R)
• M19: 4,957,973 km (0.119 R)
• M20: 5,417,986 km (0.04 R)
• M21: 5,472,889 km (0.068 R)
• M22: 5,667,067 km (0.103 R)
• M23: 5,835,215 km (0.097 R)
• M24: 6,553,584 km (0.113 R)
• M25: 6,759,729 km (0.097 R)
• M26: 7,667,340 km (0.118 R)
• M27: 7,853,589 km (0.12 R)
• M28: 9,132,202 km (0.079 R)
• M29: 9,230,787 km (0.111 R)
• M30: 11,133,522 km (0.077 R)
• M31: 11,309,150 km (0.062 R)
• M32: 11,556,585 km (0.072 R)
• M33: 11,627,644 km (0.055 R)
• M34: 11,913,226 km (0.03 R)
• M35: 12,237,255 km (0.091 R)
• M36: 12,673,932 km (0.093 R)
• M37: 13,004,692 km (0.028 R)
• M38: 13,078,594 km (0.045 R)
• M39: 13,375,695 km (0.085 R)
• M40: 13,674,891 km (0.067 R)
• M41: 13,863,085 km (0.114 R)
• M42: 14,547,645 km (0.093 R)
• M43: 14,778,175 km (0.086 R)
• M44: 15,010,052 km (0.094 R)
• M45: 15,282,021 km (0.077 R)
• M46: 15,438,201 km (0.116 R)
• M47: 15,712,713 km (0.119 R)
• M48: 16,028,514 km (0.106 R)
• M49: 16,746,734 km (0.094 R)
• M50: 16,988,334 km (0.034 R)
• M51: 17,434,585 km (0.083 R)
• M52: 17,720,466 km (0.066 R)
• M53: 18,049,133 km (0.108 R)
• M54: 18,587,535 km (0.099 R)
• M55: 19,510,704 km (0.09 R)
• M56: 19,807,656 km (0.099 R)
• M57: 20,362,963 km (0.065 R)
• M58: 20,923,357 km (0.117 R)
• M59: 21,927,308 km (0.096 R)
• M60: 22,103,385 km (0.116 R)
• M61: 22,412,903 km (0.11 R)
• M62: 22,723,767 km (0.097 R)
• M63: 22,946,817 km (0.088 R)
• M64: 23,845,901 km (0.11 R)
• M65: 24,527,768 km (0.084 R)
• M66: 25,077,839 km (0.086 R)
• M67: 25,864,125 km (0.047 R)
• M68: 26,470,894 km (0.094 R)
• M69: 26,658,490 km (0.117 R)
• M70: 27,082,301 km (0.116 R)
• M71: 27,746,067 km (0.09 R)
• M72: 28,079,820 km (0.107 R)
• M73: 28,271,155 km (0.069 R)
• M74: 28,847,855 km (0.093 R)
• M75: 29,234,565 km (0.096 R)
• M76: 29,331,505 km (0.068 R)
• M77: 29,428,444 km (0.056 R)
• M78: 30,110,760 km (0.102 R)
• M79: 30,208,597 km (0.073 R)
• M80: 30,404,720 km (0.073 R)
• M81: 30,699,727 km (0.043 R)
• M82: 32,338,721 km (0.12 R)
• M83: 32,992,165 km (0.087 R)
• M84: 33,093,143 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.5

Radius: 3.1

Gravity: 48.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.32 AU - 16.54 AU

Year: 20224 Days

Day: 20 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,298,334 km

• M1: 40,691 km (0.089 R)
• M2: 638,334 km (0.092 R)
• M3: 1,365,081 km (0.093 R)
• M4: 1,589,029 km (0.115 R)
• M5: 1,646,923 km (0.105 R)
• M6: 2,525,960 km (0.1 R)
• M7: 3,118,667 km (0.077 R)
• M8: 3,449,129 km (0.064 R)
• M9: 3,561,776 km (0.056 R)
• M10: 3,713,917 km (0.054 R)
• M11: 3,790,810 km (0.079 R)
• M12: 4,222,699 km (0.099 R)
• M13: 4,464,748 km (0.116 R)
• M14: 4,546,578 km (0.103 R)
• M15: 5,303,993 km (0.109 R)
• M16: 5,521,209 km (0.105 R)
• M17: 5,785,847 km (0.093 R)
• M18: 6,054,375 km (0.12 R)
• M19: 6,099,554 km (0.07 R)
• M20: 6,373,019 km (0.056 R)
• M21: 6,650,373 km (0.111 R)
• M22: 7,073,885 km (0.049 R)
• M23: 7,409,283 km (0.043 R)
• M24: 7,700,850 km (0.105 R)
• M25: 8,648,552 km (0.097 R)
• M26: 9,006,989 km (0.081 R)
• M27: 9,474,781 km (0.092 R)
• M28: 10,488,157 km (0.079 R)
• M29: 10,705,972 km (0.115 R)
• M30: 10,980,185 km (0.11 R)
• M31: 11,145,789 km (0.028 R)
• M32: 11,929,682 km (0.072 R)
• M33: 11,986,230 km (0.075 R)
• M34: 12,385,507 km (0.114 R)
• M35: 13,549,827 km (0.104 R)
• M36: 13,608,918 km (0.087 R)
• M37: 13,727,549 km (0.081 R)
• M38: 14,627,231 km (0.045 R)
• M39: 14,687,968 km (0.038 R)
• M40: 15,053,585 km (0.092 R)
• M41: 15,607,845 km (0.101 R)
• M42: 15,918,560 km (0.103 R)
• M43: 15,980,942 km (0.071 R)
• M44: 16,294,200 km (0.073 R)
• M45: 16,609,403 km (0.109 R)
• M46: 17,309,970 km (0.1 R)
• M47: 18,020,111 km (0.118 R)
• M48: 18,542,506 km (0.074 R)
• M49: 20,817,740 km (0.114 R)
• M50: 22,616,056 km (0.118 R)
• M51: 22,967,611 km (0.119 R)
• M52: 24,032,748 km (0.036 R)
• M53: 24,176,063 km (0.1 R)
• M54: 24,535,397 km (0.052 R)
• M55: 24,896,526 km (0.087 R)
• M56: 24,968,932 km (0.085 R)
• M57: 26,654,301 km (0.083 R)
• M58: 26,802,553 km (0.051 R)
• M59: 26,876,753 km (0.073 R)
• M60: 26,951,104 km (0.099 R)
• M61: 27,547,999 km (0.105 R)
• M62: 27,698,046 km (0.056 R)
• M63: 29,825,028 km (0.084 R)
• M64: 29,978,964 km (0.113 R)
• M65: 32,161,597 km (0.119 R)
• M66: 33,511,569 km (0.104 R)
• M67: 34,072,860 km (0.032 R)
• M68: 34,153,194 km (0.081 R)
• M69: 36,348,543 km (0.119 R)
• M70: 36,677,658 km (0.066 R)
• M71: 37,504,635 km (0.105 R)
• M72: 37,837,191 km (0.119 R)
• M73: 38,003,843 km (0.107 R)
• M74: 38,672,845 km (0.037 R)
• M75: 38,840,694 km (0.03 R)
• M76: 39,768,200 km (0.08 R)
• M77: 40,107,189 km (0.073 R)
• M78: 42,507,637 km (0.073 R)
• M79: 42,854,255 km (0.044 R)
• M80: 43,987,459 km (0.119 R)
• M81: 44,074,973 km (0.077 R)
• M82: 46,818,449 km (0.047 R)
• M83: 48,436,649 km (0.12 R)
• M84: 48,527,156 km (0.079 R)
• M85: 49,890,441 km (0.12 R)
• M86: 52,840,511 km (0.082 R)
• M87: 53,119,960 km (0.064 R)
• M88: 55,089,865 km (0.118 R)
• M89: 55,846,531 km (0.102 R)
• M90: 56,988,112 km (0.109 R)
• M91: 57,657,563 km (0.093 R)
• M92: 59,875,351 km (0.078 R)
• M93: 61,630,433 km (0.117 R)
• M94: 63,699,222 km (0.105 R)
• M95: 63,798,256 km (0.094 R)
• M96: 64,791,885 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 15,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit