🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.68 AU

Year: 144 Days

Day: 18 Hours

Environment

Temp: 182 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.04 AU - 1.28 AU

Year: 441 Days

Day: 38.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 83,918,890 km

• M1: 235,168 km (0.078 R)
• M2: 572,062 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.25 AU - 1.33 AU

Year: 517 Days

Day: 38.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.28 AU - 1.84 AU

Year: 688 Days

Day: 20.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.72 AU - 6.18 AU

Year: 3889 Days

Day: 43.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.16 AU - 5.78 AU

Year: 3912 Days

Day: 40.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,918,890 km

• M1: 2,772,198 km (0.101 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.55 AU - 5.47 AU

Year: 3960 Days

Day: 31.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.3

Radius: 9.4

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.01 AU - 9.07 AU

Year: 8050 Days

Day: 13.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,918,890 km

• M1: 159,023 km (0.106 R)
• M2: 406,158 km (0.08 R)
• M3: 523,742 km (0.071 R)
• M4: 807,978 km (0.113 R)
• M5: 870,660 km (0.11 R)
• M6: 1,110,465 km (0.092 R)
• M7: 1,326,484 km (0.12 R)
• M8: 1,462,918 km (0.102 R)
• M9: 1,882,839 km (0.094 R)
• M10: 1,985,014 km (0.045 R)
• M11: 2,124,140 km (0.078 R)
• M12: 2,212,852 km (0.101 R)
• M13: 2,430,816 km (0.088 R)
• M14: 3,309,554 km (0.103 R)
• M15: 3,392,132 km (0.095 R)
• M16: 3,517,345 km (0.026 R)
• M17: 3,707,933 km (0.066 R)
• M18: 4,166,002 km (0.093 R)
• M19: 4,345,369 km (0.092 R)
• M20: 4,665,210 km (0.031 R)
• M21: 5,303,693 km (0.074 R)
• M22: 5,473,786 km (0.118 R)
• M23: 5,844,340 km (0.069 R)
• M24: 6,070,532 km (0.051 R)
• M25: 6,557,623 km (0.115 R)
• M26: 7,057,280 km (0.074 R)
• M27: 7,623,956 km (0.097 R)
• M28: 7,706,086 km (0.055 R)
• M29: 8,121,220 km (0.091 R)
• M30: 8,771,970 km (0.047 R)
• M31: 9,498,118 km (0.032 R)
• M32: 9,586,680 km (0.097 R)
• M33: 9,853,713 km (0.034 R)
• M34: 10,213,495 km (0.099 R)
• M35: 10,364,739 km (0.103 R)
• M36: 10,822,808 km (0.118 R)
• M37: 11,038,976 km (0.075 R)
• M38: 11,287,608 km (0.088 R)
• M39: 11,601,165 km (0.046 R)
• M40: 11,885,700 km (0.119 R)
• M41: 11,949,280 km (0.096 R)
• M42: 12,012,859 km (0.077 R)
• M43: 12,172,629 km (0.101 R)
• M44: 12,365,162 km (0.113 R)
• M45: 13,112,553 km (0.054 R)
• M46: 13,941,624 km (0.105 R)
• M47: 14,008,644 km (0.103 R)
• M48: 14,143,132 km (0.111 R)
• M49: 14,413,306 km (0.051 R)
• M50: 15,027,405 km (0.099 R)
• M51: 15,165,035 km (0.084 R)
• M52: 16,210,575 km (0.108 R)
• M53: 16,281,185 km (0.12 R)
• M54: 17,243,399 km (0.118 R)
• M55: 18,370,768 km (0.117 R)
• M56: 18,702,576 km (0.077 R)
• M57: 18,924,729 km (0.104 R)
• M58: 19,073,429 km (0.064 R)
• M59: 19,147,929 km (0.102 R)
• M60: 19,409,426 km (0.092 R)
• M61: 19,672,120 km (0.064 R)
• M62: 19,898,162 km (0.109 R)
• M63: 20,428,936 km (0.087 R)
• M64: 21,156,879 km (0.097 R)
• M65: 21,776,513 km (0.072 R)
• M66: 21,854,304 km (0.089 R)
• M67: 21,971,290 km (0.105 R)
• M68: 22,795,873 km (0.108 R)
• M69: 23,073,078 km (0.07 R)
• M70: 23,710,664 km (0.104 R)
• M71: 23,911,125 km (0.08 R)
• M72: 24,435,017 km (0.109 R)
• M73: 24,515,949 km (0.118 R)
• M74: 24,962,649 km (0.096 R)
• M75: 25,248,231 km (0.057 R)
• M76: 26,235,876 km (0.085 R)
• M77: 26,984,913 km (0.065 R)
• M78: 27,194,200 km (0.103 R)
• M79: 27,404,086 km (0.109 R)
• M80: 27,614,421 km (0.107 R)
• M81: 27,909,876 km (0.069 R)
• M82: 28,121,557 km (0.053 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.2

Radius: 9.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.77 AU - 8.91 AU

Year: 8504 Days

Day: 11.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 83,918,890 km

• M1: 153,338 km (0.107 R)
• M2: 222,751 km (0.06 R)
• M3: 287,228 km (0.062 R)
• M4: 361,279 km (0.061 R)
• M5: 443,857 km (0.111 R)
• M6: 557,850 km (0.085 R)
• M7: 902,823 km (0.058 R)
• M8: 1,021,753 km (0.105 R)
• M9: 1,194,090 km (0.117 R)
• M10: 1,359,396 km (0.078 R)
• M11: 1,444,816 km (0.115 R)
• M12: 1,532,181 km (0.112 R)
• M13: 2,034,980 km (0.116 R)
• M14: 2,153,461 km (0.117 R)
• M15: 2,315,027 km (0.102 R)
• M16: 2,522,669 km (0.092 R)
• M17: 2,628,883 km (0.094 R)
• M18: 2,714,902 km (0.04 R)
• M19: 3,366,850 km (0.088 R)
• M20: 3,650,487 km (0.04 R)
• M21: 4,090,455 km (0.101 R)
• M22: 4,521,596 km (0.113 R)
• M23: 5,344,982 km (0.088 R)
• M24: 5,454,638 km (0.088 R)
• M25: 5,565,041 km (0.054 R)
• M26: 6,474,745 km (0.063 R)
• M27: 6,976,646 km (0.086 R)
• M28: 7,369,042 km (0.062 R)
• M29: 8,175,224 km (0.068 R)
• M30: 8,460,956 km (0.046 R)
• M31: 8,524,835 km (0.096 R)
• M32: 9,370,362 km (0.104 R)
• M33: 9,569,327 km (0.081 R)
• M34: 10,005,255 km (0.109 R)
• M35: 10,276,626 km (0.099 R)
• M36: 10,896,260 km (0.026 R)
• M37: 12,316,393 km (0.099 R)
• M38: 13,048,076 km (0.116 R)
• M39: 13,344,728 km (0.065 R)
• M40: 13,419,228 km (0.1 R)
• M41: 14,134,007 km (0.073 R)
• M42: 14,400,441 km (0.093 R)
• M43: 14,476,885 km (0.088 R)
• M44: 14,822,456 km (0.092 R)
• M45: 14,938,245 km (0.079 R)
• M46: 15,054,483 km (0.072 R)
• M47: 15,404,691 km (0.088 R)
• M48: 15,757,443 km (0.041 R)
• M49: 15,875,775 km (0.11 R)
• M50: 16,631,244 km (0.088 R)
• M51: 17,766,094 km (0.07 R)
• M52: 18,384,232 km (0.106 R)
• M53: 19,557,079 km (0.09 R)
• M54: 20,238,049 km (0.1 R)
• M55: 20,495,357 km (0.083 R)
• M56: 20,667,544 km (0.114 R)
• M57: 20,753,862 km (0.119 R)
• M58: 20,840,330 km (0.107 R)
• M59: 21,056,798 km (0.033 R)
• M60: 21,317,547 km (0.064 R)
• M61: 21,404,763 km (0.087 R)
• M62: 21,974,282 km (0.12 R)
• M63: 22,150,508 km (0.063 R)
• M64: 22,283,052 km (0.111 R)
• M65: 22,371,614 km (0.107 R)
• M66: 23,487,314 km (0.08 R)
• M67: 23,757,937 km (0.109 R)
• M68: 23,848,294 km (0.12 R)
• M69: 24,575,489 km (0.095 R)
• M70: 24,667,043 km (0.099 R)
• M71: 24,804,374 km (0.097 R)
• M72: 25,033,857 km (0.107 R)
• M73: 25,448,692 km (0.118 R)
• M74: 25,819,396 km (0.025 R)
• M75: 27,225,167 km (0.119 R)
• M76: 27,556,825 km (0.108 R)
• M77: 28,319,775 km (0.078 R)
• M78: 29,380,274 km (0.107 R)
• M79: 30,453,788 km (0.1 R)
• M80: 30,650,210 km (0.042 R)
• M81: 31,540,018 km (0.042 R)
• M82: 31,838,466 km (0.065 R)
• M83: 31,988,064 km (0.081 R)
• M84: 33,801,190 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.7

Radius: 6.6

Gravity: 20.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.19 AU - 16.65 AU

Year: 20349 Days

Day: 21.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,918,890 km

• M1: 84,672 km (0.096 R)
• M2: 192,233 km (0.109 R)
• M3: 337,194 km (0.108 R)
• M4: 1,314,217 km (0.114 R)
• M5: 1,735,634 km (0.092 R)
• M6: 2,270,596 km (0.065 R)
• M7: 2,733,303 km (0.063 R)
• M8: 3,308,955 km (0.041 R)
• M9: 3,523,628 km (0.051 R)
• M10: 3,921,409 km (0.094 R)
• M11: 4,903,968 km (0.117 R)
• M12: 4,952,587 km (0.094 R)
• M13: 5,198,077 km (0.097 R)
• M14: 5,650,162 km (0.109 R)
• M15: 5,701,025 km (0.084 R)
• M16: 6,970,662 km (0.11 R)
• M17: 7,356,774 km (0.092 R)
• M18: 7,468,524 km (0.073 R)
• M19: 7,636,971 km (0.114 R)
• M20: 8,092,497 km (0.077 R)
• M21: 8,674,283 km (0.097 R)
• M22: 9,269,383 km (0.065 R)
• M23: 9,450,546 km (0.111 R)
• M24: 9,511,133 km (0.034 R)
• M25: 9,754,978 km (0.077 R)
• M26: 10,624,590 km (0.049 R)
• M27: 12,172,330 km (0.119 R)
• M28: 12,503,540 km (0.118 R)
• M29: 13,039,698 km (0.115 R)
• M30: 13,514,971 km (0.109 R)
• M31: 13,583,337 km (0.054 R)
• M32: 14,552,432 km (0.07 R)
• M33: 15,258,235 km (0.071 R)
• M34: 15,615,175 km (0.07 R)
• M35: 15,686,982 km (0.044 R)
• M36: 16,264,879 km (0.108 R)
• M37: 16,410,438 km (0.115 R)
• M38: 18,569,434 km (0.11 R)
• M39: 19,643,248 km (0.11 R)
• M40: 19,953,663 km (0.094 R)
• M41: 21,370,953 km (0.061 R)
• M42: 21,770,230 km (0.114 R)
• M43: 22,738,876 km (0.054 R)
• M44: 22,820,258 km (0.091 R)
• M45: 24,801,681 km (0.114 R)
• M46: 25,474,273 km (0.12 R)
• M47: 26,579,951 km (0.032 R)
• M48: 27,701,337 km (0.038 R)
• M49: 28,224,181 km (0.085 R)
• M50: 28,574,390 km (0.067 R)
• M51: 29,190,883 km (0.113 R)
• M52: 29,545,131 km (0.113 R)
• M53: 29,900,874 km (0.026 R)
• M54: 30,437,033 km (0.114 R)
• M55: 30,976,483 km (0.116 R)
• M56: 31,066,691 km (0.072 R)
• M57: 33,257,551 km (0.08 R)
• M58: 34,652,103 km (0.119 R)
• M59: 36,065,503 km (0.069 R)
• M60: 38,075,949 km (0.093 R)
• M61: 40,812,393 km (0.086 R)
• M62: 41,109,345 km (0.071 R)
• M63: 41,605,861 km (0.111 R)
• M64: 41,904,608 km (0.104 R)
• M65: 42,504,495 km (0.084 R)
• M66: 42,906,016 km (0.088 R)
• M67: 44,524,365 km (0.114 R)
• M68: 46,472,130 km (0.043 R)
• M69: 46,782,246 km (0.081 R)
• M70: 50,026,276 km (0.077 R)
• M71: 50,875,094 km (0.099 R)
• M72: 52,802,513 km (0.056 R)
• M73: 53,126,093 km (0.09 R)
• M74: 53,450,272 km (0.091 R)
• M75: 55,299,750 km (0.029 R)
• M76: 56,618,007 km (0.067 R)
• M77: 57,170,322 km (0.063 R)
• M78: 57,280,875 km (0.114 R)
• M79: 57,502,430 km (0.045 R)
• M80: 58,614,540 km (0.116 R)
• M81: 58,949,490 km (0.093 R)
• M82: 59,733,682 km (0.079 R)
• M83: 64,625,682 km (0.098 R)
• M84: 65,202,830 km (0.071 R)
• M85: 65,665,836 km (0.11 R)
• M86: 65,781,774 km (0.07 R)
• M87: 66,478,601 km (0.11 R)
• M88: 66,827,912 km (0.082 R)
• M89: 69,408,475 km (0.045 R)
• M90: 70,473,463 km (0.12 R)
• M91: 74,183,041 km (0.101 R)
• M92: 79,062,624 km (0.079 R)
• M93: 79,927,150 km (0.075 R)
• M94: 80,794,668 km (0.067 R)
• M95: 81,790,093 km (0.04 R)
• M96: 83,918,870 km (0.039 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 13,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit