🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.84 AU - 1.22 AU

Year: 388 Days

Day: 31.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.98 AU - 1.28 AU

Year: 445 Days

Day: 44.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,425,710 km

• M1: 910,602 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.31 AU - 2.43 AU

Year: 1353 Days

Day: 25.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,425,710 km

• M1: 998,865 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.41 AU - 2.71 AU

Year: 1519 Days

Day: 34.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,425,710 km

• M1: 716,723 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.9

Radius: 8.4

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.83 AU - 12.47 AU

Year: 13808 Days

Day: 11.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,425,710 km

• M1: 194,627 km (0.092 R)
• M2: 270,024 km (0.118 R)
• M3: 460,612 km (0.116 R)
• M4: 808,427 km (0.086 R)
• M5: 893,847 km (0.109 R)
• M6: 964,607 km (0.107 R)
• M7: 1,387,520 km (0.06 R)
• M8: 1,662,631 km (0.12 R)
• M9: 1,728,603 km (0.105 R)
• M10: 1,840,652 km (0.089 R)
• M11: 2,411,518 km (0.087 R)
• M12: 2,768,757 km (0.066 R)
• M13: 2,821,117 km (0.113 R)
• M14: 2,873,925 km (0.07 R)
• M15: 2,953,660 km (0.096 R)
• M16: 3,476,056 km (0.063 R)
• M17: 3,532,604 km (0.098 R)
• M18: 3,820,580 km (0.117 R)
• M19: 3,938,014 km (0.09 R)
• M20: 4,388,753 km (0.066 R)
• M21: 4,542,689 km (0.106 R)
• M22: 4,729,686 km (0.099 R)
• M23: 4,983,105 km (0.054 R)
• M24: 5,143,773 km (0.088 R)
• M25: 5,208,549 km (0.072 R)
• M26: 5,837,159 km (0.117 R)
• M27: 7,529,710 km (0.07 R)
• M28: 8,467,389 km (0.11 R)
• M29: 9,008,485 km (0.041 R)
• M30: 9,962,021 km (0.056 R)
• M31: 10,042,954 km (0.109 R)
• M32: 10,698,043 km (0.049 R)
• M33: 11,324,858 km (0.107 R)
• M34: 11,493,904 km (0.099 R)
• M35: 11,663,996 km (0.08 R)
• M36: 12,265,529 km (0.088 R)
• M37: 12,526,428 km (0.064 R)
• M38: 12,789,122 km (0.114 R)
• M39: 13,186,604 km (0.108 R)
• M40: 13,678,033 km (0.03 R)
• M41: 13,813,119 km (0.084 R)
• M42: 14,312,028 km (0.078 R)
• M43: 15,797,086 km (0.046 R)
• M44: 15,986,178 km (0.11 R)
• M45: 17,819,500 km (0.117 R)
• M46: 18,213,840 km (0.093 R)
• M47: 18,412,207 km (0.079 R)
• M48: 18,611,172 km (0.081 R)
• M49: 19,011,346 km (0.098 R)
• M50: 19,262,820 km (0.092 R)
• M51: 19,921,948 km (0.041 R)
• M52: 20,898,523 km (0.085 R)
• M53: 21,418,825 km (0.099 R)
• M54: 21,785,639 km (0.077 R)
• M55: 22,313,121 km (0.089 R)
• M56: 22,366,078 km (0.106 R)
• M57: 23,112,273 km (0.087 R)
• M58: 23,920,700 km (0.064 R)
• M59: 24,848,206 km (0.071 R)
• M60: 25,178,369 km (0.109 R)
• M61: 25,620,879 km (0.113 R)
• M62: 26,738,226 km (0.11 R)
• M63: 27,076,616 km (0.096 R)
• M64: 27,416,353 km (0.114 R)
• M65: 27,586,745 km (0.093 R)
• M66: 28,674,172 km (0.058 R)
• M67: 29,833,855 km (0.114 R)
• M68: 31,068,037 km (0.081 R)
• M69: 31,364,241 km (0.096 R)
• M70: 31,840,261 km (0.075 R)
• M71: 32,378,664 km (0.093 R)
• M72: 32,618,918 km (0.112 R)
• M73: 32,980,496 km (0.12 R)
• M74: 35,424,177 km (0.104 R)
• M75: 35,547,895 km (0.092 R)
• M76: 35,671,762 km (0.116 R)
• M77: 37,294,899 km (0.04 R)
• M78: 38,496,170 km (0.106 R)
• M79: 38,750,785 km (0.091 R)
• M80: 38,814,514 km (0.063 R)
• M81: 40,031,792 km (0.075 R)
• M82: 40,483,428 km (0.1 R)
• M83: 41,196,561 km (0.085 R)
• M84: 41,456,861 km (0.114 R)
• M85: 41,652,535 km (0.077 R)
• M86: 42,898,536 km (0.097 R)
• M87: 43,096,454 km (0.11 R)
• M88: 43,493,187 km (0.107 R)
• M89: 43,625,581 km (0.076 R)
• M90: 43,890,968 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448

Radius: 7.6

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.59 AU - 20.05 AU

Year: 25583 Days

Day: 20.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,425,710 km

• M1: 172,187 km (0.104 R)
• M2: 331,060 km (0.039 R)
• M3: 458,667 km (0.076 R)
• M4: 539,450 km (0.109 R)
• M5: 963,560 km (0.111 R)
• M6: 2,891,727 km (0.103 R)
• M7: 3,447,633 km (0.074 R)
• M8: 3,907,347 km (0.109 R)
• M9: 3,993,066 km (0.066 R)
• M10: 4,565,278 km (0.105 R)
• M11: 5,542,900 km (0.043 R)
• M12: 5,687,861 km (0.089 R)
• M13: 7,204,035 km (0.097 R)
• M14: 7,415,267 km (0.116 R)
• M15: 7,521,631 km (0.088 R)
• M16: 8,445,997 km (0.095 R)
• M17: 8,836,896 km (0.108 R)
• M18: 8,949,693 km (0.042 R)
• M19: 9,636,646 km (0.088 R)
• M20: 10,162,782 km (0.059 R)
• M21: 10,758,480 km (0.117 R)
• M22: 11,673,122 km (0.082 R)
• M23: 13,059,146 km (0.109 R)
• M24: 13,187,800 km (0.095 R)
• M25: 13,381,380 km (0.073 R)
• M26: 13,641,082 km (0.06 R)
• M27: 14,763,215 km (0.043 R)
• M28: 15,983,336 km (0.081 R)
• M29: 16,052,001 km (0.118 R)
• M30: 16,605,513 km (0.11 R)
• M31: 17,165,159 km (0.027 R)
• M32: 17,518,060 km (0.082 R)
• M33: 17,588,970 km (0.102 R)
• M34: 17,802,147 km (0.114 R)
• M35: 18,016,221 km (0.097 R)
• M36: 19,099,310 km (0.032 R)
• M37: 20,129,141 km (0.101 R)
• M38: 20,575,990 km (0.091 R)
• M39: 20,875,635 km (0.117 R)
• M40: 21,101,378 km (0.084 R)
• M41: 24,187,732 km (0.092 R)
• M42: 25,140,820 km (0.101 R)
• M43: 25,381,074 km (0.117 R)
• M44: 25,541,592 km (0.104 R)
• M45: 26,838,157 km (0.084 R)
• M46: 27,001,668 km (0.032 R)
• M47: 27,412,015 km (0.065 R)
• M48: 28,322,168 km (0.072 R)
• M49: 28,488,671 km (0.077 R)
• M50: 30,256,768 km (0.053 R)
• M51: 32,669,183 km (0.093 R)
• M52: 33,106,308 km (0.077 R)
• M53: 33,281,786 km (0.102 R)
• M54: 33,457,564 km (0.047 R)
• M55: 36,582,663 km (0.105 R)
• M56: 38,871,361 km (0.057 R)
• M57: 39,427,566 km (0.112 R)
• M58: 41,205,985 km (0.104 R)
• M59: 42,628,512 km (0.089 R)
• M60: 43,681,830 km (0.095 R)
• M61: 47,682,825 km (0.12 R)
• M62: 48,477,040 km (0.094 R)
• M63: 49,075,581 km (0.112 R)
• M64: 49,275,594 km (0.069 R)
• M65: 49,475,905 km (0.09 R)
• M66: 49,977,956 km (0.08 R)
• M67: 51,595,707 km (0.088 R)
• M68: 52,104,789 km (0.089 R)
• M69: 52,308,840 km (0.027 R)
• M70: 52,411,016 km (0.118 R)
• M71: 52,922,790 km (0.117 R)
• M72: 53,436,210 km (0.12 R)
• M73: 54,364,465 km (0.119 R)
• M74: 54,467,837 km (0.038 R)
• M75: 54,882,372 km (0.081 R)
• M76: 55,506,196 km (0.093 R)
• M77: 56,970,759 km (0.108 R)
• M78: 60,151,808 km (0.083 R)
• M79: 61,332,434 km (0.087 R)
• M80: 64,153,551 km (0.049 R)
• M81: 64,372,263 km (0.026 R)
• M82: 64,810,585 km (0.075 R)
• M83: 65,030,045 km (0.053 R)
• M84: 65,690,071 km (0.081 R)
• M85: 65,800,324 km (0.091 R)
• M86: 67,683,313 km (0.099 R)
• M87: 68,352,165 km (0.054 R)
• M88: 69,583,954 km (0.086 R)
• M89: 74,124,997 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.5

Radius: 6.8

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 15.89 AU - 21.67 AU

Year: 30182 Days

Day: 22.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,425,710 km

• M1: 134,937 km (0.041 R)
• M2: 201,060 km (0.12 R)
• M3: 362,625 km (0.11 R)
• M4: 450,140 km (0.027 R)
• M5: 668,553 km (0.08 R)
• M6: 1,118,394 km (0.076 R)
• M7: 1,889,571 km (0.073 R)
• M8: 2,079,560 km (0.075 R)
• M9: 2,308,894 km (0.091 R)
• M10: 2,792,095 km (0.072 R)
• M11: 3,008,563 km (0.044 R)
• M12: 3,729,924 km (0.096 R)
• M13: 4,418,672 km (0.108 R)
• M14: 4,842,034 km (0.108 R)
• M15: 4,884,969 km (0.088 R)
• M16: 5,014,969 km (0.057 R)
• M17: 5,501,162 km (0.053 R)
• M18: 5,591,220 km (0.066 R)
• M19: 5,681,727 km (0.081 R)
• M20: 6,757,336 km (0.106 R)
• M21: 6,902,147 km (0.108 R)
• M22: 7,096,923 km (0.034 R)
• M23: 7,343,011 km (0.089 R)
• M24: 7,944,844 km (0.073 R)
• M25: 8,354,891 km (0.085 R)
• M26: 8,510,473 km (0.113 R)
• M27: 10,173,254 km (0.081 R)
• M28: 10,394,958 km (0.054 R)
• M29: 10,506,408 km (0.084 R)
• M30: 10,562,358 km (0.119 R)
• M31: 11,069,794 km (0.045 R)
• M32: 13,298,204 km (0.073 R)
• M33: 13,419,228 km (0.101 R)
• M34: 13,479,815 km (0.098 R)
• M35: 13,723,361 km (0.118 R)
• M36: 14,276,723 km (0.047 R)
• M37: 15,215,001 km (0.074 R)
• M38: 16,561,831 km (0.101 R)
• M39: 17,348,416 km (0.096 R)
• M40: 17,746,347 km (0.117 R)
• M41: 18,348,777 km (0.092 R)
• M42: 20,196,012 km (0.104 R)
• M43: 20,824,921 km (0.099 R)
• M44: 21,106,464 km (0.119 R)
• M45: 21,318,445 km (0.031 R)
• M46: 21,887,066 km (0.117 R)
• M47: 22,749,647 km (0.059 R)
• M48: 24,359,470 km (0.083 R)
• M49: 25,553,111 km (0.104 R)
• M50: 25,779,154 km (0.036 R)
• M51: 25,854,551 km (0.091 R)
• M52: 26,005,645 km (0.073 R)
• M53: 26,081,342 km (0.059 R)
• M54: 27,610,381 km (0.095 R)
• M55: 27,842,258 km (0.109 R)
• M56: 29,246,833 km (0.11 R)
• M57: 29,562,185 km (0.036 R)
• M58: 29,641,173 km (0.116 R)
• M59: 30,037,158 km (0.04 R)
• M60: 30,514,674 km (0.082 R)
• M61: 31,316,070 km (0.081 R)
• M62: 32,043,415 km (0.034 R)
• M63: 32,205,729 km (0.107 R)
• M64: 33,267,724 km (0.094 R)
• M65: 34,175,334 km (0.077 R)
• M66: 34,923,922 km (0.034 R)
• M67: 35,510,047 km (0.089 R)
• M68: 35,762,119 km (0.092 R)
• M69: 36,606,898 km (0.102 R)
• M70: 36,691,720 km (0.081 R)
• M71: 36,946,635 km (0.107 R)
• M72: 39,353,964 km (0.077 R)
• M73: 40,138,455 km (0.062 R)
• M74: 40,752,106 km (0.107 R)
• M75: 40,928,033 km (0.099 R)
• M76: 41,722,846 km (0.073 R)
• M77: 42,077,692 km (0.098 R)
• M78: 44,589,740 km (0.09 R)
• M79: 46,321,784 km (0.103 R)
• M80: 47,427,013 km (0.062 R)
• M81: 50,416,577 km (0.063 R)
• M82: 52,315,722 km (0.093 R)
• M83: 55,402,823 km (0.109 R)
• M84: 56,281,711 km (0.113 R)
• M85: 59,942,820 km (0.094 R)
• M86: 60,644,134 km (0.114 R)
• M87: 61,347,992 km (0.075 R)
• M88: 64,088,625 km (0.055 R)
• M89: 64,703,173 km (0.064 R)
• M90: 64,805,648 km (0.083 R)
• M91: 65,525,363 km (0.112 R)
• M92: 66,661,709 km (0.076 R)
• M93: 66,972,723 km (0.087 R)
• M94: 67,180,365 km (0.107 R)
• M95: 68,430,554 km (0.116 R)
• M96: 69,793,540 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 12,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit