🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.5 AU - 0.52 AU

Year: 139 Days

Day: 40.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.1 AU - 1.32 AU

Year: 507 Days

Day: 27.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.31 AU - 1.95 AU

Year: 792 Days

Day: 17.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,094,651 km

• M1: 82,129 km (0.1 R)
• M2: 733,778 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.51 AU - 1.83 AU

Year: 822 Days

Day: 33.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,094,651 km

• M1: 109,506 km (0.064 R)
• M2: 423,512 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.65 AU - 1.83 AU

Year: 874 Days

Day: 39.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,094,651 km

• M1: 592,408 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.88 AU - 2.66 AU

Year: 1302 Days

Day: 41.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.29 AU - 3.23 AU

Year: 1746 Days

Day: 19.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 79 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.4

Radius: 11.8

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.29 AU - 8.91 AU

Year: 9604 Days

Day: 6.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,094,651 km

• M1: 150,495 km (0.099 R)
• M2: 224,846 km (0.116 R)
• M3: 345,870 km (0.111 R)
• M4: 461,659 km (0.043 R)
• M5: 636,389 km (0.108 R)
• M6: 835,055 km (0.067 R)
• M7: 985,102 km (0.065 R)
• M8: 1,332,917 km (0.051 R)
• M9: 1,531,583 km (0.067 R)
• M10: 1,804,599 km (0.076 R)
• M11: 2,208,663 km (0.089 R)
• M12: 2,302,311 km (0.058 R)
• M13: 2,493,797 km (0.082 R)
• M14: 2,791,197 km (0.062 R)
• M15: 3,751,017 km (0.111 R)
• M16: 4,006,081 km (0.099 R)
• M17: 4,179,316 km (0.059 R)
• M18: 4,744,197 km (0.036 R)
• M19: 4,896,937 km (0.044 R)
• M20: 6,011,441 km (0.104 R)
• M21: 6,210,256 km (0.1 R)
• M22: 7,201,641 km (0.11 R)
• M23: 7,877,824 km (0.114 R)
• M24: 8,205,144 km (0.106 R)
• M25: 9,791,629 km (0.088 R)
• M26: 10,025,900 km (0.066 R)
• M27: 11,799,981 km (0.083 R)
• M28: 11,883,008 km (0.05 R)
• M29: 12,174,873 km (0.094 R)
• M30: 12,511,319 km (0.048 R)
• M31: 12,595,842 km (0.119 R)
• M32: 12,936,177 km (0.101 R)
• M33: 13,107,466 km (0.114 R)
• M34: 13,322,588 km (0.03 R)
• M35: 14,327,437 km (0.073 R)
• M36: 14,906,231 km (0.12 R)
• M37: 15,175,956 km (0.109 R)
• M38: 15,629,088 km (0.091 R)
• M39: 16,270,863 km (0.086 R)
• M40: 16,409,540 km (0.081 R)
• M41: 16,502,291 km (0.069 R)
• M42: 16,781,291 km (0.111 R)
• M43: 16,921,464 km (0.063 R)
• M44: 17,296,955 km (0.119 R)
• M45: 17,438,474 km (0.092 R)
• M46: 17,770,282 km (0.074 R)
• M47: 18,343,841 km (0.03 R)
• M48: 19,460,289 km (0.106 R)
• M49: 19,853,732 km (0.105 R)
• M50: 20,101,017 km (0.092 R)
• M51: 20,399,016 km (0.095 R)
• M52: 20,648,545 km (0.097 R)
• M53: 20,798,742 km (0.096 R)
• M54: 20,949,387 km (0.047 R)
• M55: 21,911,301 km (0.087 R)
• M56: 22,013,476 km (0.079 R)
• M57: 22,835,965 km (0.112 R)
• M58: 24,299,481 km (0.119 R)
• M59: 25,095,940 km (0.035 R)
• M60: 25,524,239 km (0.062 R)
• M61: 25,631,800 km (0.045 R)
• M62: 26,769,193 km (0.096 R)
• M63: 27,097,111 km (0.087 R)
• M64: 27,701,935 km (0.057 R)
• M65: 28,033,743 km (0.103 R)
• M66: 29,768,779 km (0.112 R)
• M67: 29,995,121 km (0.086 R)
• M68: 31,250,696 km (0.08 R)
• M69: 31,942,736 km (0.118 R)
• M70: 32,464,982 km (0.085 R)
• M71: 33,635,884 km (0.099 R)
• M72: 34,048,924 km (0.07 R)
• M73: 34,404,369 km (0.091 R)
• M74: 34,641,930 km (0.073 R)
• M75: 35,898,552 km (0.11 R)
• M76: 36,139,554 km (0.059 R)
• M77: 38,209,839 km (0.087 R)
• M78: 39,818,914 km (0.053 R)
• M79: 40,506,316 km (0.078 R)
• M80: 41,576,390 km (0.111 R)
• M81: 41,956,219 km (0.102 R)
• M82: 42,400,973 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.1

Radius: 4.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.61 AU - 12.81 AU

Year: 17255 Days

Day: 18 Hours

Environment

Temp: -186 °C

Axial Tilt: 145.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 80,094,651 km

• M1: 127,308 km (0.106 R)
• M2: 183,856 km (0.108 R)
• M3: 216,019 km (0.111 R)
• M4: 378,333 km (0.11 R)
• M5: 704,606 km (0.112 R)
• M6: 759,060 km (0.083 R)
• M7: 843,433 km (0.077 R)
• M8: 1,052,421 km (0.073 R)
• M9: 1,083,687 km (0.066 R)
• M10: 1,227,899 km (0.118 R)
• M11: 1,517,072 km (0.065 R)
• M12: 1,624,184 km (0.029 R)
• M13: 1,715,289 km (0.048 R)
• M14: 1,883,587 km (0.051 R)
• M15: 2,175,901 km (0.097 R)
• M16: 2,337,616 km (0.079 R)
• M17: 2,482,277 km (0.11 R)
• M18: 2,758,734 km (0.107 R)
• M19: 2,955,904 km (0.087 R)
• M20: 3,112,533 km (0.066 R)
• M21: 3,294,744 km (0.065 R)
• M22: 3,340,820 km (0.07 R)
• M23: 3,457,057 km (0.032 R)
• M24: 4,206,842 km (0.106 R)
• M25: 4,690,492 km (0.096 R)
• M26: 4,846,821 km (0.086 R)
• M27: 4,899,330 km (0.11 R)
• M28: 5,031,425 km (0.072 R)
• M29: 5,848,529 km (0.071 R)
• M30: 7,000,582 km (0.057 R)
• M31: 7,179,351 km (0.088 R)
• M32: 7,239,191 km (0.076 R)
• M33: 7,541,229 km (0.106 R)
• M34: 7,909,239 km (0.099 R)
• M35: 8,126,456 km (0.065 R)
• M36: 9,569,776 km (0.103 R)
• M37: 9,701,871 km (0.114 R)
• M38: 9,901,135 km (0.044 R)
• M39: 10,068,236 km (0.076 R)
• M40: 13,157,582 km (0.108 R)
• M41: 13,562,842 km (0.118 R)
• M42: 13,860,093 km (0.091 R)
• M43: 14,084,490 km (0.079 R)
• M44: 14,385,630 km (0.102 R)
• M45: 15,147,532 km (0.1 R)
• M46: 15,727,523 km (0.086 R)
• M47: 15,805,464 km (0.082 R)
• M48: 16,710,232 km (0.054 R)
• M49: 18,775,879 km (0.057 R)
• M50: 18,817,168 km (0.069 R)
• M51: 20,451,375 km (0.091 R)
• M52: 20,749,524 km (0.072 R)
• M53: 21,825,731 km (0.086 R)
• M54: 23,008,452 km (0.106 R)
• M55: 23,097,014 km (0.114 R)
• M56: 24,436,962 km (0.103 R)
• M57: 24,617,526 km (0.109 R)
• M58: 24,753,212 km (0.078 R)
• M59: 25,618,635 km (0.037 R)
• M60: 26,170,203 km (0.105 R)
• M61: 27,144,982 km (0.096 R)
• M62: 27,566,250 km (0.059 R)
• M63: 28,605,357 km (0.085 R)
• M64: 28,843,367 km (0.118 R)
• M65: 28,938,810 km (0.056 R)
• M66: 28,986,532 km (0.088 R)
• M67: 29,321,183 km (0.116 R)
• M68: 30,284,743 km (0.116 R)
• M69: 32,838,229 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.5

Radius: 4.2

Gravity: 19.93 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 18.27 AU - 18.61 AU

Year: 30153 Days

Day: 15.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,094,651 km

• M1: 54,753 km (0.11 R)
• M2: 120,576 km (0.065 R)
• M3: 532,120 km (0.109 R)
• M4: 645,216 km (0.089 R)
• M5: 920,476 km (0.088 R)
• M6: 1,113,008 km (0.093 R)
• M7: 1,317,957 km (0.1 R)
• M8: 1,503,010 km (0.096 R)
• M9: 2,433,060 km (0.105 R)
• M10: 4,563,483 km (0.05 R)
• M11: 4,984,003 km (0.119 R)
• M12: 5,271,231 km (0.108 R)
• M13: 5,514,776 km (0.075 R)
• M14: 5,761,912 km (0.077 R)
• M15: 7,535,993 km (0.047 R)
• M16: 7,865,407 km (0.062 R)
• M17: 8,368,056 km (0.04 R)
• M18: 9,112,605 km (0.102 R)
• M19: 9,228,992 km (0.115 R)
• M20: 9,287,335 km (0.047 R)
• M21: 9,640,236 km (0.063 R)
• M22: 10,238,179 km (0.079 R)
• M23: 11,157,308 km (0.107 R)
• M24: 11,281,923 km (0.12 R)
• M25: 12,038,739 km (0.119 R)
• M26: 12,942,310 km (0.086 R)
• M27: 13,204,555 km (0.09 R)
• M28: 13,800,852 km (0.098 R)
• M29: 13,867,573 km (0.104 R)
• M30: 14,068,633 km (0.056 R)
• M31: 16,697,067 km (0.086 R)
• M32: 18,433,150 km (0.092 R)
• M33: 20,377,474 km (0.115 R)
• M34: 21,606,121 km (0.097 R)
• M35: 22,072,867 km (0.114 R)
• M36: 22,464,514 km (0.1 R)
• M37: 23,893,174 km (0.081 R)
• M38: 24,375,776 km (0.108 R)
• M39: 25,596,644 km (0.078 R)
• M40: 26,090,467 km (0.115 R)
• M41: 27,338,861 km (0.118 R)
• M42: 27,590,934 km (0.033 R)
• M43: 30,936,241 km (0.119 R)
• M44: 31,462,227 km (0.054 R)
• M45: 31,550,191 km (0.112 R)
• M46: 32,345,304 km (0.052 R)
• M47: 32,968,229 km (0.071 R)
• M48: 34,860,941 km (0.104 R)
• M49: 35,043,002 km (0.057 R)
• M50: 35,591,129 km (0.091 R)
• M51: 36,695,909 km (0.045 R)
• M52: 37,345,612 km (0.086 R)
• M53: 38,468,195 km (0.117 R)
• M54: 38,656,239 km (0.107 R)
• M55: 39,128,071 km (0.088 R)
• M56: 39,412,008 km (0.088 R)
• M57: 39,601,698 km (0.096 R)
• M58: 41,998,256 km (0.071 R)
• M59: 42,677,580 km (0.058 R)
• M60: 45,034,494 km (0.095 R)
• M61: 46,428,746 km (0.109 R)
• M62: 47,735,933 km (0.103 R)
• M63: 47,938,189 km (0.104 R)
• M64: 50,592,354 km (0.113 R)
• M65: 50,695,427 km (0.12 R)
• M66: 51,937,389 km (0.058 R)
• M67: 52,666,379 km (0.075 R)
• M68: 53,608,696 km (0.058 R)
• M69: 53,713,863 km (0.073 R)
• M70: 56,896,857 km (0.12 R)
• M71: 57,648,437 km (0.052 R)
• M72: 58,079,279 km (0.09 R)
• M73: 58,187,139 km (0.061 R)
• M74: 61,564,760 km (0.063 R)
• M75: 62,889,150 km (0.078 R)
• M76: 63,888,613 km (0.093 R)
• M77: 65,903,098 km (0.049 R)
• M78: 68,279,759 km (0.064 R)
• M79: 68,849,727 km (0.084 R)
• M80: 68,964,020 km (0.027 R)
• M81: 69,994,450 km (0.091 R)
• M82: 71,838,992 km (0.1 R)
• M83: 71,954,781 km (0.074 R)
• M84: 72,186,657 km (0.105 R)
• M85: 72,418,684 km (0.111 R)
• M86: 72,767,247 km (0.118 R)
• M87: 73,349,482 km (0.091 R)
• M88: 74,284,169 km (0.078 R)
• M89: 74,518,439 km (0.1 R)
• M90: 75,575,797 km (0.113 R)
• M91: 77,705,472 km (0.091 R)
• M92: 78,419,653 km (0.041 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 14,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit