🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.62 AU - 0.88 AU

Year: 227 Days

Day: 12.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.68 AU - 1 AU

Year: 269 Days

Day: 47.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,588,617 km

• M1: 218,862 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.49 AU - 1.91 AU

Year: 775 Days

Day: 42.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,588,617 km

• M1: 34,557 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.45 AU - 3.61 AU

Year: 1845 Days

Day: 35.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,588,617 km

• M1: 422,913 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.17 AU - 5.23 AU

Year: 3565 Days

Day: 29.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.08 AU - 5.32 AU

Year: 3565 Days

Day: 29.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.97 AU - 6.37 AU

Year: 4113 Days

Day: 34.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.1

Radius: 14.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.8 AU - 7.72 AU

Year: 5479 Days

Day: 14.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,588,617 km

• M1: 272,867 km (0.056 R)
• M2: 372,200 km (0.078 R)
• M3: 692,339 km (0.063 R)
• M4: 989,590 km (0.108 R)
• M5: 1,723,816 km (0.103 R)
• M6: 1,863,690 km (0.047 R)
• M7: 2,155,406 km (0.099 R)
• M8: 2,345,545 km (0.114 R)
• M9: 2,462,381 km (0.118 R)
• M10: 2,722,382 km (0.045 R)
• M11: 2,824,857 km (0.067 R)
• M12: 3,335,285 km (0.114 R)
• M13: 3,511,960 km (0.102 R)
• M14: 3,646,598 km (0.045 R)
• M15: 4,442,010 km (0.071 R)
• M16: 4,834,854 km (0.032 R)
• M17: 5,137,041 km (0.109 R)
• M18: 5,419,632 km (0.119 R)
• M19: 5,601,991 km (0.11 R)
• M20: 5,839,702 km (0.093 R)
• M21: 6,739,534 km (0.12 R)
• M22: 6,879,707 km (0.057 R)
• M23: 7,741,241 km (0.112 R)
• M24: 8,244,638 km (0.027 R)
• M25: 8,454,972 km (0.087 R)
• M26: 8,667,252 km (0.097 R)
• M27: 9,345,678 km (0.111 R)
• M28: 9,849,973 km (0.11 R)
• M29: 10,073,322 km (0.118 R)
• M30: 10,917,952 km (0.092 R)
• M31: 11,082,958 km (0.067 R)
• M32: 11,616,723 km (0.091 R)
• M33: 11,751,511 km (0.064 R)
• M34: 12,159,016 km (0.109 R)
• M35: 12,295,898 km (0.08 R)
• M36: 12,433,229 km (0.034 R)
• M37: 12,605,715 km (0.098 R)
• M38: 13,057,800 km (0.119 R)
• M39: 13,197,973 km (0.08 R)
• M40: 13,906,468 km (0.093 R)
• M41: 14,663,583 km (0.09 R)
• M42: 14,919,096 km (0.077 R)
• M43: 15,955,510 km (0.091 R)
• M44: 16,105,408 km (0.088 R)
• M45: 16,368,999 km (0.033 R)
• M46: 17,168,300 km (0.097 R)
• M47: 17,514,769 km (0.05 R)
• M48: 17,902,527 km (0.114 R)
• M49: 18,805,051 km (0.078 R)
• M50: 19,042,911 km (0.097 R)
• M51: 20,287,865 km (0.07 R)
• M52: 20,450,478 km (0.112 R)
• M53: 20,572,550 km (0.086 R)
• M54: 20,695,070 km (0.089 R)
• M55: 21,683,463 km (0.062 R)
• M56: 22,058,056 km (0.097 R)
• M57: 22,434,893 km (0.079 R)
• M58: 23,237,187 km (0.106 R)
• M59: 23,492,550 km (0.088 R)
• M60: 24,264,326 km (0.112 R)
• M61: 24,566,663 km (0.11 R)
• M62: 24,740,047 km (0.117 R)
• M63: 25,044,329 km (0.086 R)
• M64: 25,832,560 km (0.089 R)
• M65: 26,141,330 km (0.06 R)
• M66: 26,318,305 km (0.075 R)
• M67: 27,748,460 km (0.116 R)
• M68: 29,203,898 km (0.117 R)
• M69: 29,387,455 km (0.069 R)
• M70: 30,172,395 km (0.076 R)
• M71: 30,358,045 km (0.118 R)
• M72: 30,544,145 km (0.114 R)
• M73: 31,527,153 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748

Radius: 12.7

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.22 AU - 9.86 AU

Year: 10309 Days

Day: 9.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,588,617 km

• M1: 289,472 km (0.103 R)
• M2: 393,143 km (0.115 R)
• M3: 500,854 km (0.107 R)
• M4: 590,164 km (0.117 R)
• M5: 719,267 km (0.065 R)
• M6: 933,042 km (0.114 R)
• M7: 1,380,340 km (0.075 R)
• M8: 2,219,135 km (0.079 R)
• M9: 2,676,306 km (0.097 R)
• M10: 3,281,579 km (0.033 R)
• M11: 3,802,329 km (0.119 R)
• M12: 4,088,809 km (0.107 R)
• M13: 5,268,837 km (0.067 R)
• M14: 5,445,662 km (0.112 R)
• M15: 6,247,057 km (0.087 R)
• M16: 7,085,404 km (0.058 R)
• M17: 7,280,928 km (0.099 R)
• M18: 7,438,605 km (0.051 R)
• M19: 8,615,641 km (0.117 R)
• M20: 10,466,017 km (0.075 R)
• M21: 11,003,671 km (0.119 R)
• M22: 11,321,567 km (0.037 R)
• M23: 11,412,971 km (0.078 R)
• M24: 13,099,538 km (0.08 R)
• M25: 13,243,600 km (0.106 R)
• M26: 13,922,924 km (0.083 R)
• M27: 14,069,979 km (0.114 R)
• M28: 14,415,101 km (0.113 R)
• M29: 14,663,284 km (0.104 R)
• M30: 15,517,937 km (0.086 R)
• M31: 15,721,390 km (0.053 R)
• M32: 16,028,215 km (0.037 R)
• M33: 16,388,596 km (0.086 R)
• M34: 17,697,877 km (0.068 R)
• M35: 17,963,862 km (0.052 R)
• M36: 18,177,488 km (0.091 R)
• M37: 18,553,427 km (0.111 R)
• M38: 18,931,910 km (0.076 R)
• M39: 19,149,425 km (0.082 R)
• M40: 19,313,085 km (0.113 R)
• M41: 19,422,441 km (0.066 R)
• M42: 20,694,771 km (0.03 R)
• M43: 22,855,563 km (0.098 R)
• M44: 23,377,659 km (0.099 R)
• M45: 23,962,587 km (0.068 R)
• M46: 24,493,061 km (0.086 R)
• M47: 24,908,345 km (0.098 R)
• M48: 25,266,183 km (0.066 R)
• M49: 25,565,678 km (0.096 R)
• M50: 25,986,945 km (0.113 R)
• M51: 26,107,820 km (0.116 R)
• M52: 27,142,140 km (0.088 R)
• M53: 27,633,419 km (0.111 R)
• M54: 27,942,040 km (0.076 R)
• M55: 30,642,880 km (0.085 R)
• M56: 31,026,299 km (0.101 R)
• M57: 33,294,652 km (0.034 R)
• M58: 34,415,738 km (0.05 R)
• M59: 34,548,431 km (0.05 R)
• M60: 34,681,274 km (0.114 R)
• M61: 35,415,052 km (0.097 R)
• M62: 35,951,959 km (0.117 R)
• M63: 36,086,597 km (0.079 R)
• M64: 36,830,248 km (0.103 R)
• M65: 37,033,850 km (0.109 R)
• M66: 37,169,835 km (0.116 R)
• M67: 37,920,816 km (0.104 R)
• M68: 38,057,848 km (0.1 R)
• M69: 38,538,955 km (0.116 R)
• M70: 38,745,699 km (0.11 R)
• M71: 39,022,006 km (0.088 R)
• M72: 39,437,589 km (0.104 R)
• M73: 39,854,668 km (0.066 R)
• M74: 40,203,530 km (0.107 R)
• M75: 40,974,258 km (0.08 R)
• M76: 41,396,723 km (0.101 R)
• M77: 41,891,443 km (0.069 R)
• M78: 43,101,091 km (0.038 R)
• M79: 44,973,159 km (0.104 R)
• M80: 45,481,792 km (0.099 R)
• M81: 46,211,680 km (0.064 R)
• M82: 48,053,080 km (0.102 R)
• M83: 48,424,382 km (0.084 R)
• M84: 49,843,467 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.3

Radius: 5.6

Gravity: 20.42 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.54 AU - 16.02 AU

Year: 18879 Days

Day: 19.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,588,617 km

• M1: 94,995 km (0.051 R)
• M2: 175,628 km (0.07 R)
• M3: 257,009 km (0.102 R)
• M4: 707,299 km (0.08 R)
• M5: 893,398 km (0.103 R)
• M6: 1,394,252 km (0.109 R)
• M7: 1,480,271 km (0.107 R)
• M8: 2,000,722 km (0.107 R)
• M9: 2,130,872 km (0.025 R)
• M10: 2,895,168 km (0.041 R)
• M11: 3,154,869 km (0.112 R)
• M12: 3,383,305 km (0.11 R)
• M13: 6,418,646 km (0.119 R)
• M14: 7,449,675 km (0.1 R)
• M15: 7,958,457 km (0.09 R)
• M16: 8,009,919 km (0.046 R)
• M17: 8,269,172 km (0.075 R)
• M18: 9,279,107 km (0.085 R)
• M19: 9,496,622 km (0.094 R)
• M20: 9,551,226 km (0.049 R)
• M21: 10,271,240 km (0.112 R)
• M22: 10,666,029 km (0.11 R)
• M23: 11,008,459 km (0.063 R)
• M24: 11,296,584 km (0.09 R)
• M25: 11,354,478 km (0.102 R)
• M26: 11,412,522 km (0.097 R)
• M27: 11,821,373 km (0.117 R)
• M28: 13,443,014 km (0.1 R)
• M29: 13,874,754 km (0.106 R)
• M30: 14,248,449 km (0.076 R)
• M31: 15,582,114 km (0.102 R)
• M32: 17,221,108 km (0.092 R)
• M33: 19,745,423 km (0.088 R)
• M34: 20,588,557 km (0.114 R)
• M35: 22,820,557 km (0.081 R)
• M36: 25,507,335 km (0.088 R)
• M37: 26,117,843 km (0.09 R)
• M38: 27,821,314 km (0.066 R)
• M39: 28,292,099 km (0.101 R)
• M40: 28,686,439 km (0.052 R)
• M41: 29,400,918 km (0.055 R)
• M42: 29,640,275 km (0.11 R)
• M43: 31,090,477 km (0.043 R)
• M44: 31,334,321 km (0.052 R)
• M45: 32,481,138 km (0.084 R)
• M46: 33,142,660 km (0.099 R)
• M47: 33,808,520 km (0.119 R)
• M48: 34,478,719 km (0.119 R)
• M49: 35,322,750 km (0.105 R)
• M50: 37,117,326 km (0.115 R)
• M51: 38,243,050 km (0.096 R)
• M52: 39,204,216 km (0.104 R)
• M53: 39,292,030 km (0.058 R)
• M54: 40,261,873 km (0.058 R)
• M55: 40,705,281 km (0.107 R)
• M56: 40,883,153 km (0.064 R)
• M57: 41,597,034 km (0.086 R)
• M58: 42,315,104 km (0.115 R)
• M59: 42,765,992 km (0.113 R)
• M60: 44,768,659 km (0.088 R)
• M61: 45,596,683 km (0.09 R)
• M62: 46,615,444 km (0.061 R)
• M63: 48,204,922 km (0.029 R)
• M64: 50,669,846 km (0.113 R)
• M65: 51,148,559 km (0.101 R)
• M66: 51,340,493 km (0.115 R)
• M67: 51,821,301 km (0.105 R)
• M68: 53,078,372 km (0.085 R)
• M69: 54,149,792 km (0.087 R)
• M70: 54,541,289 km (0.059 R)
• M71: 55,326,977 km (0.076 R)
• M72: 58,005,976 km (0.109 R)
• M73: 58,106,057 km (0.102 R)
• M74: 58,807,821 km (0.111 R)
• M75: 60,321,302 km (0.117 R)
• M76: 60,422,580 km (0.03 R)
• M77: 61,235,345 km (0.03 R)
• M78: 62,154,175 km (0.103 R)
• M79: 62,358,975 km (0.077 R)
• M80: 63,180,417 km (0.072 R)
• M81: 63,386,263 km (0.052 R)
• M82: 64,315,565 km (0.07 R)
• M83: 65,041,564 km (0.036 R)
• M84: 65,145,534 km (0.114 R)
• M85: 65,874,525 km (0.113 R)
• M86: 66,396,921 km (0.076 R)
• M87: 67,025,531 km (0.119 R)
• M88: 67,551,068 km (0.102 R)
• M89: 67,761,552 km (0.077 R)
• M90: 68,394,501 km (0.076 R)
• M91: 69,241,524 km (0.084 R)
• M92: 70,091,988 km (0.092 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 17,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit