🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.82 AU - 0.92 AU

Year: 291 Days

Day: 15.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.83 AU - 0.93 AU

Year: 296 Days

Day: 35.1 Hours

Environment

Temp: 101 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.93 AU - 0.97 AU

Year: 332 Days

Day: 42.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.35 AU - 1.45 AU

Year: 593 Days

Day: 14.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.24 AU - 4.74 AU

Year: 2855 Days

Day: 38.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.77 AU - 5.77 AU

Year: 3731 Days

Day: 40.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.2

Radius: 9.5

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.54 AU - 6.28 AU

Year: 4507 Days

Day: 7.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 117 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 108,674,258 km

• M1: 122,072 km (0.119 R)
• M2: 417,378 km (0.044 R)
• M3: 598,092 km (0.094 R)
• M4: 783,444 km (0.105 R)
• M5: 894,745 km (0.086 R)
• M6: 1,235,678 km (0.09 R)
• M7: 1,448,107 km (0.105 R)
• M8: 1,774,530 km (0.112 R)
• M9: 2,015,233 km (0.034 R)
• M10: 2,250,550 km (0.115 R)
• M11: 2,412,565 km (0.081 R)
• M12: 2,528,204 km (0.109 R)
• M13: 2,765,167 km (0.065 R)
• M14: 2,886,341 km (0.069 R)
• M15: 3,352,189 km (0.03 R)
• M16: 3,688,485 km (0.079 R)
• M17: 4,555,854 km (0.102 R)
• M18: 4,949,446 km (0.03 R)
• M19: 5,615,006 km (0.067 R)
• M20: 5,791,382 km (0.081 R)
• M21: 6,036,872 km (0.118 R)
• M22: 6,126,930 km (0.11 R)
• M23: 6,240,326 km (0.073 R)
• M24: 6,469,061 km (0.107 R)
• M25: 6,607,588 km (0.078 R)
• M26: 6,723,826 km (0.081 R)
• M27: 7,005,519 km (0.103 R)
• M28: 7,100,364 km (0.044 R)
• M29: 7,411,378 km (0.034 R)
• M30: 7,507,868 km (0.084 R)
• M31: 7,751,264 km (0.062 R)
• M32: 8,121,220 km (0.088 R)
• M33: 8,446,445 km (0.081 R)
• M34: 8,955,228 km (0.108 R)
• M35: 9,736,877 km (0.116 R)
• M36: 10,002,413 km (0.087 R)
• M37: 10,351,125 km (0.1 R)
• M38: 10,731,104 km (0.096 R)
• M39: 10,895,363 km (0.119 R)
• M40: 11,005,317 km (0.114 R)
• M41: 11,281,774 km (0.09 R)
• M42: 11,700,947 km (0.069 R)
• M43: 12,153,630 km (0.117 R)
• M44: 12,239,200 km (0.038 R)
• M45: 12,814,554 km (0.091 R)
• M46: 12,901,620 km (0.094 R)
• M47: 13,812,671 km (0.108 R)
• M48: 14,081,199 km (0.077 R)
• M49: 14,351,373 km (0.108 R)
• M50: 14,411,511 km (0.046 R)
• M51: 14,988,360 km (0.028 R)
• M52: 15,172,066 km (0.119 R)
• M53: 15,325,703 km (0.114 R)
• M54: 15,387,338 km (0.045 R)
• M55: 16,258,596 km (0.057 R)
• M56: 16,605,214 km (0.091 R)
• M57: 16,763,489 km (0.062 R)
• M58: 17,305,781 km (0.036 R)
• M59: 17,369,958 km (0.089 R)
• M60: 17,530,776 km (0.067 R)
• M61: 17,627,416 km (0.119 R)
• M62: 17,692,043 km (0.056 R)
• M63: 17,788,982 km (0.118 R)
• M64: 18,048,534 km (0.096 R)
• M65: 18,146,222 km (0.064 R)
• M66: 18,342,045 km (0.118 R)
• M67: 19,132,371 km (0.099 R)
• M68: 19,431,716 km (0.056 R)
• M69: 19,900,257 km (0.089 R)
• M70: 19,967,576 km (0.05 R)
• M71: 20,102,214 km (0.094 R)
• M72: 20,780,341 km (0.112 R)
• M73: 21,088,064 km (0.11 R)
• M74: 22,859,602 km (0.071 R)
• M75: 23,460,686 km (0.096 R)
• M76: 23,567,200 km (0.118 R)
• M77: 23,674,013 km (0.092 R)
• M78: 23,888,087 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.9

Radius: 10.1

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.27 AU - 8.75 AU

Year: 8119 Days

Day: 10.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 108,674,258 km

• M1: 129,253 km (0.08 R)
• M2: 201,359 km (0.108 R)
• M3: 350,508 km (0.08 R)
• M4: 430,842 km (0.089 R)
• M5: 600,187 km (0.117 R)
• M6: 808,427 km (0.097 R)
• M7: 921,523 km (0.109 R)
• M8: 1,023,100 km (0.066 R)
• M9: 1,507,348 km (0.107 R)
• M10: 1,732,343 km (0.058 R)
• M11: 1,924,577 km (0.079 R)
• M12: 2,012,391 km (0.067 R)
• M13: 2,664,188 km (0.033 R)
• M14: 2,787,158 km (0.098 R)
• M15: 3,272,005 km (0.091 R)
• M16: 3,430,578 km (0.078 R)
• M17: 3,700,603 km (0.088 R)
• M18: 4,729,537 km (0.091 R)
• M19: 4,879,135 km (0.073 R)
• M20: 5,368,619 km (0.12 R)
• M21: 5,462,117 km (0.059 R)
• M22: 5,746,054 km (0.081 R)
• M23: 6,099,554 km (0.077 R)
• M24: 6,427,173 km (0.102 R)
• M25: 6,726,967 km (0.041 R)
• M26: 7,409,583 km (0.096 R)
• M27: 8,693,282 km (0.028 R)
• M28: 9,398,187 km (0.093 R)
• M29: 9,624,678 km (0.071 R)
• M30: 10,121,493 km (0.108 R)
• M31: 10,276,177 km (0.113 R)
• M32: 10,353,669 km (0.062 R)
• M33: 10,705,224 km (0.12 R)
• M34: 10,783,912 km (0.079 R)
• M35: 11,380,060 km (0.056 R)
• M36: 11,540,728 km (0.038 R)
• M37: 11,702,293 km (0.042 R)
• M38: 11,986,829 km (0.09 R)
• M39: 12,109,499 km (0.113 R)
• M40: 12,397,176 km (0.071 R)
• M41: 12,521,192 km (0.078 R)
• M42: 13,358,641 km (0.12 R)
• M43: 13,784,097 km (0.109 R)
• M44: 14,170,808 km (0.105 R)
• M45: 14,430,659 km (0.119 R)
• M46: 15,708,674 km (0.081 R)
• M47: 16,157,617 km (0.104 R)
• M48: 16,247,974 km (0.103 R)
• M49: 16,656,526 km (0.059 R)
• M50: 17,206,597 km (0.092 R)
• M51: 17,391,201 km (0.07 R)
• M52: 17,576,553 km (0.109 R)
• M53: 17,669,453 km (0.109 R)
• M54: 18,654,854 km (0.059 R)
• M55: 19,465,525 km (0.105 R)
• M56: 20,190,477 km (0.107 R)
• M57: 20,825,819 km (0.107 R)
• M58: 21,121,275 km (0.103 R)
• M59: 21,220,159 km (0.101 R)
• M60: 21,319,043 km (0.096 R)
• M61: 21,816,157 km (0.064 R)
• M62: 22,016,019 km (0.097 R)
• M63: 23,739,836 km (0.084 R)
• M64: 24,669,886 km (0.116 R)
• M65: 24,825,916 km (0.081 R)
• M66: 26,352,563 km (0.112 R)
• M67: 26,565,440 km (0.05 R)
• M68: 27,261,370 km (0.091 R)
• M69: 27,909,278 km (0.115 R)
• M70: 28,234,953 km (0.066 R)
• M71: 28,452,917 km (0.119 R)
• M72: 28,562,123 km (0.035 R)
• M73: 29,330,159 km (0.088 R)
• M74: 30,550,728 km (0.107 R)
• M75: 31,110,972 km (0.096 R)
• M76: 31,279,718 km (0.076 R)
• M77: 31,505,312 km (0.106 R)
• M78: 32,071,390 km (0.085 R)
• M79: 32,241,782 km (0.067 R)
• M80: 32,526,616 km (0.098 R)
• M81: 33,041,383 km (0.117 R)
• M82: 33,616,437 km (0.09 R)
• M83: 35,068,733 km (0.068 R)
• M84: 35,361,645 km (0.063 R)
• M85: 36,245,171 km (0.05 R)
• M86: 38,697,080 km (0.09 R)
• M87: 39,424,873 km (0.063 R)
• M88: 40,586,351 km (0.119 R)
• M89: 41,078,827 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.3

Radius: 4.8

Gravity: 42.94 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16.21 AU - 20.71 AU

Year: 28407 Days

Day: 20.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,674,258 km

• M1: 515,065 km (0.09 R)
• M2: 568,622 km (0.104 R)
• M3: 896,241 km (0.079 R)
• M4: 1,131,259 km (0.12 R)
• M5: 1,777,223 km (0.092 R)
• M6: 1,818,213 km (0.078 R)
• M7: 2,290,643 km (0.1 R)
• M8: 2,380,401 km (0.099 R)
• M9: 2,471,357 km (0.12 R)
• M10: 2,798,976 km (0.072 R)
• M11: 4,076,392 km (0.051 R)
• M12: 4,350,904 km (0.097 R)
• M13: 5,994,835 km (0.083 R)
• M14: 6,687,773 km (0.117 R)
• M15: 6,751,950 km (0.093 R)
• M16: 7,339,421 km (0.093 R)
• M17: 7,538,835 km (0.088 R)
• M18: 8,702,258 km (0.076 R)
• M19: 8,842,880 km (0.086 R)
• M20: 9,847,429 km (0.101 R)
• M21: 10,437,593 km (0.088 R)
• M22: 10,963,280 km (0.093 R)
• M23: 11,039,126 km (0.096 R)
• M24: 11,420,750 km (0.077 R)
• M25: 12,670,790 km (0.101 R)
• M26: 16,325,017 km (0.089 R)
• M27: 16,846,815 km (0.057 R)
• M28: 17,462,559 km (0.114 R)
• M29: 17,817,705 km (0.103 R)
• M30: 17,996,175 km (0.113 R)
• M31: 19,813,191 km (0.082 R)
• M32: 20,183,595 km (0.087 R)
• M33: 22,357,252 km (0.054 R)
• M34: 24,109,342 km (0.05 R)
• M35: 24,703,246 km (0.112 R)
• M36: 25,402,018 km (0.073 R)
• M37: 26,107,372 km (0.038 R)
• M38: 29,518,053 km (0.089 R)
• M39: 29,835,051 km (0.102 R)
• M40: 30,259,311 km (0.03 R)
• M41: 32,193,462 km (0.056 R)
• M42: 32,519,735 km (0.114 R)
• M43: 33,175,572 km (0.036 R)
• M44: 33,725,344 km (0.073 R)
• M45: 36,292,743 km (0.084 R)
• M46: 37,428,639 km (0.093 R)
• M47: 39,968,063 km (0.102 R)
• M48: 41,968,187 km (0.097 R)
• M49: 42,681,768 km (0.094 R)
• M50: 44,725,575 km (0.053 R)
• M51: 48,284,658 km (0.107 R)
• M52: 48,907,583 km (0.088 R)
• M53: 53,598,075 km (0.071 R)
• M54: 54,372,094 km (0.096 R)
• M55: 54,630,898 km (0.083 R)
• M56: 56,323,299 km (0.081 R)
• M57: 56,716,293 km (0.101 R)
• M58: 56,978,837 km (0.103 R)
• M59: 58,562,330 km (0.06 R)
• M60: 60,026,445 km (0.093 R)
• M61: 61,098,912 km (0.116 R)
• M62: 62,177,662 km (0.077 R)
• M63: 62,719,356 km (0.108 R)
• M64: 64,080,547 km (0.118 R)
• M65: 65,039,021 km (0.114 R)
• M66: 65,313,832 km (0.083 R)
• M67: 67,247,833 km (0.069 R)
• M68: 69,200,684 km (0.077 R)
• M69: 69,481,180 km (0.119 R)
• M70: 71,455,124 km (0.11 R)
• M71: 72,733,886 km (0.102 R)
• M72: 73,447,468 km (0.081 R)
• M73: 76,470,093 km (0.086 R)
• M74: 77,486,760 km (0.051 R)
• M75: 79,533,110 km (0.091 R)
• M76: 80,710,594 km (0.082 R)
• M77: 81,893,614 km (0.046 R)
• M78: 83,529,766 km (0.109 R)
• M79: 83,679,065 km (0.083 R)
• M80: 86,079,512 km (0.069 R)
• M81: 87,439,656 km (0.119 R)
• M82: 88,350,408 km (0.066 R)
• M83: 88,502,549 km (0.06 R)
• M84: 91,255,150 km (0.061 R)
• M85: 96,687,198 km (0.076 R)
• M86: 98,573,627 km (0.091 R)
• M87: 98,889,129 km (0.098 R)
• M88: 99,205,080 km (0.093 R)
• M89: 100,154,877 km (0.109 R)
• M90: 101,107,666 km (0.046 R)
• M91: 101,744,504 km (0.111 R)
• M92: 102,702,229 km (0.063 R)
• M93: 103,502,728 km (0.112 R)
• M94: 103,823,465 km (0.111 R)
• M95: 105,593,507 km (0.11 R)
• M96: 106,887,080 km (0.084 R)
• M97: 108,348,651 km (0.08 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 17,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit