🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.46 AU - 0.56 AU

Year: 160 Days

Day: 36.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.67 AU - 0.67 AU

Year: 241 Days

Day: 40.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.61 AU - 0.91 AU

Year: 291 Days

Day: 20.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,798,017 km

• M1: 98,286 km (0.116 R)
• M2: 252,372 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.59 AU - 0.95 AU

Year: 297 Days

Day: 29.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.78 AU - 0.8 AU

Year: 309 Days

Day: 16.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 151.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,798,017 km

• M1: 272,268 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.04 AU - 1.12 AU

Year: 494 Days

Day: 36.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,798,017 km

• M1: 385,065 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.36 AU - 1.88 AU

Year: 907 Days

Day: 45.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.9

Radius: 11.4

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.72 AU - 3.74 AU

Year: 3168 Days

Day: 12.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 109,798,017 km

• M1: 143,764 km (0.053 R)
• M2: 521,498 km (0.118 R)
• M3: 871,408 km (0.072 R)
• M4: 1,015,321 km (0.112 R)
• M5: 1,378,544 km (0.072 R)
• M6: 1,561,802 km (0.105 R)
• M7: 2,055,624 km (0.083 R)
• M8: 2,205,521 km (0.079 R)
• M9: 2,297,225 km (0.099 R)
• M10: 2,532,243 km (0.119 R)
• M11: 2,660,897 km (0.072 R)
• M12: 2,742,428 km (0.111 R)
• M13: 2,958,447 km (0.112 R)
• M14: 3,042,970 km (0.083 R)
• M15: 3,231,912 km (0.12 R)
• M16: 3,442,546 km (0.047 R)
• M17: 3,513,755 km (0.105 R)
• M18: 3,621,615 km (0.107 R)
• M19: 3,694,170 km (0.069 R)
• M20: 3,822,226 km (0.11 R)
• M21: 4,101,674 km (0.11 R)
• M22: 4,234,368 km (0.055 R)
• M23: 4,700,365 km (0.109 R)
• M24: 5,182,818 km (0.12 R)
• M25: 5,326,582 km (0.119 R)
• M26: 5,450,748 km (0.043 R)
• M27: 5,534,224 km (0.093 R)
• M28: 5,660,035 km (0.081 R)
• M29: 6,086,539 km (0.083 R)
• M30: 6,391,419 km (0.09 R)
• M31: 7,129,685 km (0.074 R)
• M32: 7,221,089 km (0.069 R)
• M33: 7,590,446 km (0.09 R)
• M34: 7,730,470 km (0.097 R)
• M35: 7,989,573 km (0.105 R)
• M36: 8,179,862 km (0.054 R)
• M37: 8,662,016 km (0.109 R)
• M38: 8,759,554 km (0.08 R)
• M39: 9,679,431 km (0.091 R)
• M40: 9,780,709 km (0.104 R)
• M41: 9,907,717 km (0.114 R)
• M42: 10,681,886 km (0.098 R)
• M43: 10,997,089 km (0.112 R)
• M44: 11,102,855 km (0.094 R)
• M45: 11,798,335 km (0.06 R)
• M46: 12,151,386 km (0.095 R)
• M47: 12,260,742 km (0.068 R)
• M48: 12,452,976 km (0.03 R)
• M49: 12,701,458 km (0.034 R)
• M50: 12,812,459 km (0.04 R)
• M51: 13,541,749 km (0.086 R)
• M52: 14,806,449 km (0.084 R)
• M53: 15,393,770 km (0.115 R)
• M54: 16,379,471 km (0.119 R)
• M55: 16,530,565 km (0.077 R)
• M56: 16,682,257 km (0.107 R)
• M57: 16,803,880 km (0.114 R)
• M58: 17,201,212 km (0.054 R)
• M59: 17,324,032 km (0.069 R)
• M60: 18,005,151 km (0.103 R)
• M61: 18,317,511 km (0.081 R)
• M62: 18,443,024 km (0.119 R)
• M63: 18,600,401 km (0.116 R)
• M64: 18,916,202 km (0.115 R)
• M65: 19,457,297 km (0.087 R)
• M66: 20,685,197 km (0.066 R)
• M67: 20,946,843 km (0.059 R)
• M68: 21,605,972 km (0.119 R)
• M69: 22,104,731 km (0.065 R)
• M70: 22,204,962 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.2

Radius: 13.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.02 AU - 6.42 AU

Year: 6015 Days

Day: 14.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 109,798,017 km

• M1: 179,817 km (0.119 R)
• M2: 281,842 km (0.082 R)
• M3: 476,619 km (0.119 R)
• M4: 698,472 km (0.119 R)
• M5: 794,963 km (0.08 R)
• M6: 1,034,320 km (0.065 R)
• M7: 1,196,484 km (0.064 R)
• M8: 1,298,061 km (0.074 R)
• M9: 1,456,335 km (0.117 R)
• M10: 2,010,895 km (0.081 R)
• M11: 2,092,425 km (0.06 R)
• M12: 2,386,834 km (0.062 R)
• M13: 2,517,134 km (0.085 R)
• M14: 3,157,263 km (0.104 R)
• M15: 3,745,482 km (0.084 R)
• M16: 3,923,503 km (0.068 R)
• M17: 4,104,367 km (0.12 R)
• M18: 5,022,300 km (0.084 R)
• M19: 5,332,715 km (0.118 R)
• M20: 5,883,684 km (0.119 R)
• M21: 6,211,154 km (0.074 R)
• M22: 6,422,685 km (0.07 R)
• M23: 7,356,026 km (0.089 R)
• M24: 7,483,633 km (0.064 R)
• M25: 7,579,975 km (0.108 R)
• M26: 7,969,079 km (0.118 R)
• M27: 8,100,276 km (0.106 R)
• M28: 8,199,160 km (0.038 R)
• M29: 8,431,486 km (0.119 R)
• M30: 8,767,183 km (0.058 R)
• M31: 8,868,760 km (0.112 R)
• M32: 9,313,365 km (0.087 R)
• M33: 9,625,426 km (0.098 R)
• M34: 9,835,462 km (0.098 R)
• M35: 10,474,693 km (0.064 R)
• M36: 10,944,730 km (0.114 R)
• M37: 11,905,447 km (0.062 R)
• M38: 12,739,605 km (0.111 R)
• M39: 12,931,689 km (0.076 R)
• M40: 13,241,207 km (0.057 R)
• M41: 13,475,028 km (0.113 R)
• M42: 13,670,852 km (0.088 R)
• M43: 14,144,778 km (0.084 R)
• M44: 16,594,593 km (0.09 R)
• M45: 17,057,897 km (0.074 R)
• M46: 17,227,392 km (0.077 R)
• M47: 17,312,363 km (0.064 R)
• M48: 17,568,026 km (0.064 R)
• M49: 17,696,381 km (0.093 R)
• M50: 17,867,970 km (0.072 R)
• M51: 17,953,988 km (0.104 R)
• M52: 18,560,009 km (0.106 R)
• M53: 18,690,758 km (0.048 R)
• M54: 18,778,123 km (0.11 R)
• M55: 19,614,525 km (0.113 R)
• M56: 20,059,578 km (0.119 R)
• M57: 20,643,309 km (0.07 R)
• M58: 21,232,426 km (0.117 R)
• M59: 21,414,935 km (0.095 R)
• M60: 22,103,684 km (0.028 R)
• M61: 23,080,109 km (0.072 R)
• M62: 23,691,516 km (0.046 R)
• M63: 23,928,179 km (0.086 R)
• M64: 24,308,457 km (0.101 R)
• M65: 26,680,780 km (0.107 R)
• M66: 26,927,018 km (0.12 R)
• M67: 27,273,038 km (0.053 R)
• M68: 27,372,072 km (0.082 R)
• M69: 27,919,451 km (0.106 R)
• M70: 28,671,629 km (0.106 R)
• M71: 29,227,534 km (0.096 R)
• M72: 29,684,855 km (0.035 R)
• M73: 29,940,069 km (0.03 R)
• M74: 30,042,394 km (0.092 R)
• M75: 30,401,130 km (0.098 R)
• M76: 30,555,365 km (0.103 R)
• M77: 31,071,478 km (0.059 R)
• M78: 31,850,883 km (0.043 R)
• M79: 32,007,512 km (0.11 R)
• M80: 32,479,044 km (0.053 R)
• M81: 32,952,821 km (0.12 R)
• M82: 35,789,196 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.1

Radius: 5

Gravity: 37.64 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 13.03 AU - 20.05 AU

Year: 29578 Days

Day: 21.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 109,798,017 km

• M1: 396,135 km (0.093 R)
• M2: 632,350 km (0.067 R)
• M3: 940,073 km (0.102 R)
• M4: 2,591,933 km (0.048 R)
• M5: 2,781,623 km (0.119 R)
• M6: 3,849,303 km (0.114 R)
• M7: 4,011,168 km (0.074 R)
• M8: 4,065,621 km (0.112 R)
• M9: 4,120,374 km (0.067 R)
• M10: 4,397,579 km (0.093 R)
• M11: 6,058,564 km (0.095 R)
• M12: 7,483,933 km (0.066 R)
• M13: 8,936,079 km (0.109 R)
• M14: 9,366,472 km (0.054 R)
• M15: 12,964,451 km (0.094 R)
• M16: 13,126,016 km (0.088 R)
• M17: 14,694,400 km (0.041 R)
• M18: 15,372,228 km (0.094 R)
• M19: 16,495,409 km (0.107 R)
• M20: 16,758,253 km (0.087 R)
• M21: 17,823,838 km (0.09 R)
• M22: 19,002,670 km (0.068 R)
• M23: 19,278,229 km (0.085 R)
• M24: 19,555,134 km (0.063 R)
• M25: 21,339,388 km (0.11 R)
• M26: 21,530,275 km (0.038 R)
• M27: 21,625,868 km (0.114 R)
• M28: 22,009,886 km (0.036 R)
• M29: 23,174,954 km (0.074 R)
• M30: 23,666,383 km (0.102 R)
• M31: 24,161,253 km (0.064 R)
• M32: 24,360,218 km (0.074 R)
• M33: 26,276,567 km (0.091 R)
• M34: 27,201,082 km (0.066 R)
• M35: 27,407,975 km (0.048 R)
• M36: 27,823,409 km (0.08 R)
• M37: 29,081,976 km (0.087 R)
• M38: 32,747,423 km (0.118 R)
• M39: 33,187,988 km (0.063 R)
• M40: 35,195,293 km (0.08 R)
• M41: 35,986,516 km (0.117 R)
• M42: 36,669,280 km (0.032 R)
• M43: 37,586,465 km (0.085 R)
• M44: 38,976,080 km (0.103 R)
• M45: 42,523,195 km (0.089 R)
• M46: 44,334,975 km (0.056 R)
• M47: 45,434,220 km (0.085 R)
• M48: 50,299,741 km (0.095 R)
• M49: 50,553,608 km (0.116 R)
• M50: 51,318,054 km (0.085 R)
• M51: 52,214,594 km (0.074 R)
• M52: 56,246,855 km (0.069 R)
• M53: 57,568,851 km (0.071 R)
• M54: 58,633,838 km (0.095 R)
• M55: 60,378,149 km (0.097 R)
• M56: 62,275,649 km (0.108 R)
• M57: 64,605,935 km (0.051 R)
• M58: 65,851,188 km (0.067 R)
• M59: 67,104,219 km (0.065 R)
• M60: 67,243,944 km (0.03 R)
• M61: 68,928,117 km (0.088 R)
• M62: 69,069,038 km (0.113 R)
• M63: 69,351,329 km (0.117 R)
• M64: 69,633,919 km (0.12 R)
• M65: 76,093,256 km (0.057 R)
• M66: 76,384,673 km (0.116 R)
• M67: 80,652,850 km (0.119 R)
• M68: 80,950,101 km (0.111 R)
• M69: 81,396,650 km (0.045 R)
• M70: 85,754,586 km (0.095 R)
• M71: 86,817,778 km (0.081 R)
• M72: 87,427,389 km (0.032 R)
• M73: 87,579,979 km (0.101 R)
• M74: 89,264,451 km (0.118 R)
• M75: 91,114,229 km (0.067 R)
• M76: 91,733,564 km (0.109 R)
• M77: 94,068,787 km (0.068 R)
• M78: 95,479,195 km (0.06 R)
• M79: 96,265,931 km (0.108 R)
• M80: 96,896,635 km (0.114 R)
• M81: 100,071,401 km (0.087 R)
• M82: 100,550,563 km (0.113 R)
• M83: 102,957,743 km (0.118 R)
• M84: 103,925,940 km (0.11 R)
• M85: 105,546,235 km (0.096 R)
• M86: 105,871,311 km (0.085 R)
• M87: 106,685,422 km (0.08 R)
• M88: 106,848,484 km (0.058 R)
• M89: 107,665,139 km (0.099 R)
• M90: 109,140,323 km (0.106 R)
• M91: 109,468,990 km (0.112 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: 482 - 10,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit