🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.4 AU - 0.66 AU

Year: 140 Days

Day: 20.1 Hours

Environment

Temp: 236 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.72 AU - 0.86 AU

Year: 255 Days

Day: 18.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.68 AU - 1.04 AU

Year: 290 Days

Day: 15.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.85 AU - 1.27 AU

Year: 397 Days

Day: 13.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.22 AU - 1.8 AU

Year: 674 Days

Day: 32.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 104.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,157,226 km

• M1: 970,441 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.9

Radius: 8.9

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.84 AU - 5.18 AU

Year: 4076 Days

Day: 9.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,157,226 km

• M1: 112,797 km (0.119 R)
• M2: 270,623 km (0.093 R)
• M3: 341,682 km (0.034 R)
• M4: 472,280 km (0.11 R)
• M5: 535,112 km (0.043 R)
• M6: 640,578 km (0.072 R)
• M7: 753,524 km (0.12 R)
• M8: 873,652 km (0.079 R)
• M9: 1,096,403 km (0.116 R)
• M10: 1,158,187 km (0.084 R)
• M11: 1,221,167 km (0.114 R)
• M12: 1,403,826 km (0.05 R)
• M13: 2,221,229 km (0.086 R)
• M14: 2,461,783 km (0.064 R)
• M15: 2,576,973 km (0.093 R)
• M16: 2,795,835 km (0.037 R)
• M17: 2,898,758 km (0.065 R)
• M18: 3,003,177 km (0.096 R)
• M19: 4,192,181 km (0.104 R)
• M20: 4,550,468 km (0.098 R)
• M21: 4,651,746 km (0.116 R)
• M22: 4,835,901 km (0.058 R)
• M23: 4,897,984 km (0.119 R)
• M24: 5,190,597 km (0.11 R)
• M25: 5,531,980 km (0.07 R)
• M26: 5,705,364 km (0.115 R)
• M27: 5,792,878 km (0.115 R)
• M28: 6,169,416 km (0.066 R)
• M29: 6,259,175 km (0.055 R)
• M30: 6,530,994 km (0.096 R)
• M31: 6,622,548 km (0.086 R)
• M32: 6,853,228 km (0.1 R)
• M33: 7,133,425 km (0.049 R)
• M34: 7,512,955 km (0.102 R)
• M35: 7,753,508 km (0.049 R)
• M36: 7,947,836 km (0.116 R)
• M37: 8,070,207 km (0.098 R)
• M38: 8,267,078 km (0.037 R)
• M39: 8,490,577 km (0.097 R)
• M40: 8,565,525 km (0.095 R)
• M41: 8,741,153 km (0.116 R)
• M42: 8,816,850 km (0.081 R)
• M43: 8,892,696 km (0.1 R)
• M44: 8,994,273 km (0.077 R)
• M45: 9,352,560 km (0.104 R)
• M46: 9,977,879 km (0.076 R)
• M47: 10,509,250 km (0.113 R)
• M48: 10,913,913 km (0.071 R)
• M49: 11,077,124 km (0.119 R)
• M50: 11,710,521 km (0.047 R)
• M51: 11,793,997 km (0.103 R)
• M52: 11,933,572 km (0.06 R)
• M53: 12,983,450 km (0.028 R)
• M54: 13,592,463 km (0.12 R)
• M55: 13,856,353 km (0.118 R)
• M56: 14,508,600 km (0.113 R)
• M57: 14,808,244 km (0.085 R)
• M58: 14,928,671 km (0.078 R)
• M59: 15,292,044 km (0.11 R)
• M60: 16,182,301 km (0.09 R)
• M61: 16,399,667 km (0.108 R)
• M62: 16,524,282 km (0.058 R)
• M63: 18,237,925 km (0.043 R)
• M64: 18,302,402 km (0.072 R)
• M65: 18,723,819 km (0.092 R)
• M66: 18,886,881 km (0.112 R)
• M67: 19,181,289 km (0.083 R)
• M68: 19,378,459 km (0.104 R)
• M69: 19,477,344 km (0.096 R)
• M70: 19,940,798 km (0.051 R)
• M71: 20,542,032 km (0.103 R)
• M72: 20,642,711 km (0.086 R)
• M73: 21,149,100 km (0.084 R)
• M74: 21,386,960 km (0.054 R)
• M75: 21,488,986 km (0.079 R)
• M76: 21,693,786 km (0.095 R)
• M77: 22,208,701 km (0.071 R)
• M78: 22,623,387 km (0.118 R)
• M79: 22,936,196 km (0.058 R)
• M80: 23,460,686 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.5

Radius: 9.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.58 AU - 6.26 AU

Year: 5235 Days

Day: 10.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 77,157,226 km

• M1: 133,740 km (0.087 R)
• M2: 376,089 km (0.04 R)
• M3: 647,609 km (0.066 R)
• M4: 977,622 km (0.105 R)
• M5: 1,130,212 km (0.07 R)
• M6: 1,346,082 km (0.106 R)
• M7: 1,493,735 km (0.096 R)
• M8: 1,599,201 km (0.09 R)
• M9: 1,768,247 km (0.11 R)
• M10: 1,994,439 km (0.111 R)
• M11: 2,072,080 km (0.078 R)
• M12: 2,502,772 km (0.096 R)
• M13: 2,961,290 km (0.05 R)
• M14: 3,050,151 km (0.115 R)
• M15: 3,185,238 km (0.098 R)
• M16: 3,337,828 km (0.047 R)
• M17: 3,539,635 km (0.108 R)
• M18: 3,634,181 km (0.095 R)
• M19: 3,955,368 km (0.111 R)
• M20: 4,169,143 km (0.116 R)
• M21: 5,222,312 km (0.045 R)
• M22: 5,330,322 km (0.111 R)
• M23: 5,475,282 km (0.094 R)
• M24: 5,695,341 km (0.082 R)
• M25: 6,144,134 km (0.107 R)
• M26: 6,392,018 km (0.072 R)
• M27: 6,546,253 km (0.087 R)
• M28: 6,976,796 km (0.033 R)
• M29: 7,456,855 km (0.078 R)
• M30: 8,554,605 km (0.103 R)
• M31: 9,068,324 km (0.098 R)
• M32: 9,614,057 km (0.116 R)
• M33: 9,946,613 km (0.1 R)
• M34: 10,035,923 km (0.051 R)
• M35: 10,147,972 km (0.109 R)
• M36: 10,350,677 km (0.047 R)
• M37: 11,059,172 km (0.117 R)
• M38: 11,221,336 km (0.114 R)
• M39: 11,477,897 km (0.085 R)
• M40: 11,712,616 km (0.115 R)
• M41: 11,854,285 km (0.101 R)
• M42: 12,522,838 km (0.103 R)
• M43: 12,643,563 km (0.076 R)
• M44: 14,398,645 km (0.096 R)
• M45: 14,651,915 km (0.065 R)
• M46: 14,855,667 km (0.108 R)
• M47: 15,446,579 km (0.087 R)
• M48: 15,602,011 km (0.098 R)
• M49: 16,386,801 km (0.101 R)
• M50: 16,571,854 km (0.115 R)
• M51: 16,757,505 km (0.08 R)
• M52: 17,642,226 km (0.058 R)
• M53: 17,804,690 km (0.081 R)
• M54: 18,103,886 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.4

Radius: 8.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.26 AU - 7.62 AU

Year: 5940 Days

Day: 10.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,157,226 km

• M1: 153,936 km (0.104 R)
• M2: 263,143 km (0.092 R)
• M3: 348,114 km (0.09 R)
• M4: 501,452 km (0.095 R)
• M5: 571,464 km (0.089 R)
• M6: 645,216 km (0.111 R)
• M7: 862,731 km (0.109 R)
• M8: 1,012,179 km (0.105 R)
• M9: 1,077,105 km (0.115 R)
• M10: 1,555,967 km (0.07 R)
• M11: 2,264,014 km (0.12 R)
• M12: 2,332,829 km (0.105 R)
• M13: 2,946,629 km (0.072 R)
• M14: 3,174,766 km (0.104 R)
• M15: 3,232,810 km (0.052 R)
• M16: 3,548,013 km (0.102 R)
• M17: 3,770,465 km (0.049 R)
• M18: 3,997,554 km (0.099 R)
• M19: 4,207,889 km (0.112 R)
• M20: 4,661,320 km (0.119 R)
• M21: 5,085,131 km (0.12 R)
• M22: 5,313,268 km (0.118 R)
• M23: 5,405,420 km (0.063 R)
• M24: 5,544,695 km (0.073 R)
• M25: 6,331,730 km (0.116 R)
• M26: 6,775,736 km (0.101 R)
• M27: 7,001,480 km (0.104 R)
• M28: 7,383,403 km (0.072 R)
• M29: 7,460,595 km (0.081 R)
• M30: 7,667,788 km (0.05 R)
• M31: 8,114,338 km (0.104 R)
• M32: 8,247,331 km (0.112 R)
• M33: 8,650,497 km (0.114 R)
• M34: 8,840,935 km (0.118 R)
• M35: 9,364,677 km (0.112 R)
• M36: 9,588,176 km (0.038 R)
• M37: 9,757,072 km (0.096 R)
• M38: 9,955,290 km (0.1 R)
• M39: 10,355,763 km (0.107 R)
• M40: 10,703,129 km (0.119 R)
• M41: 10,878,308 km (0.106 R)
• M42: 10,936,951 km (0.086 R)
• M43: 10,995,593 km (0.069 R)
• M44: 11,469,070 km (0.096 R)
• M45: 11,858,623 km (0.117 R)
• M46: 12,435,772 km (0.073 R)
• M47: 12,991,079 km (0.099 R)
• M48: 13,680,725 km (0.111 R)
• M49: 13,934,443 km (0.103 R)
• M50: 14,221,821 km (0.083 R)
• M51: 14,899,798 km (0.073 R)
• M52: 15,128,085 km (0.086 R)
• M53: 15,654,370 km (0.116 R)
• M54: 15,720,642 km (0.04 R)
• M55: 15,919,906 km (0.099 R)
• M56: 16,287,169 km (0.116 R)
• M57: 16,556,146 km (0.074 R)
• M58: 16,623,615 km (0.095 R)
• M59: 17,098,438 km (0.051 R)
• M60: 17,234,871 km (0.086 R)
• M61: 17,888,165 km (0.043 R)
• M62: 18,725,016 km (0.089 R)
• M63: 18,971,404 km (0.116 R)
• M64: 19,042,014 km (0.084 R)
• M65: 19,503,074 km (0.103 R)
• M66: 19,824,560 km (0.1 R)
• M67: 19,896,218 km (0.085 R)
• M68: 20,147,692 km (0.055 R)
• M69: 21,017,902 km (0.068 R)
• M70: 21,274,164 km (0.101 R)
• M71: 21,678,676 km (0.077 R)
• M72: 22,757,576 km (0.065 R)
• M73: 23,209,062 km (0.103 R)
• M74: 23,284,609 km (0.112 R)
• M75: 24,350,793 km (0.084 R)
• M76: 24,812,602 km (0.082 R)
• M77: 25,044,628 km (0.05 R)
• M78: 25,666,806 km (0.111 R)
• M79: 25,862,181 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.3

Radius: 7.3

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 13.02 AU - 19.54 AU

Year: 23873 Days

Day: 16.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,157,226 km

• M1: 292,613 km (0.086 R)
• M2: 574,007 km (0.1 R)
• M3: 707,299 km (0.108 R)
• M4: 978,370 km (0.113 R)
• M5: 1,031,178 km (0.103 R)
• M6: 1,084,884 km (0.088 R)
• M7: 1,737,430 km (0.103 R)
• M8: 2,206,419 km (0.055 R)
• M9: 2,902,348 km (0.05 R)
• M10: 4,748,236 km (0.1 R)
• M11: 5,069,423 km (0.103 R)
• M12: 5,115,798 km (0.03 R)
• M13: 5,397,491 km (0.1 R)
• M14: 5,588,228 km (0.083 R)
• M15: 5,732,590 km (0.093 R)
• M16: 5,976,136 km (0.114 R)
• M17: 6,074,571 km (0.109 R)
• M18: 6,726,967 km (0.054 R)
• M19: 6,778,130 km (0.025 R)
• M20: 7,191,618 km (0.09 R)
• M21: 10,190,158 km (0.08 R)
• M22: 10,307,892 km (0.109 R)
• M23: 11,083,557 km (0.07 R)
• M24: 12,064,021 km (0.065 R)
• M25: 12,438,764 km (0.026 R)
• M26: 12,564,576 km (0.05 R)
• M27: 12,880,975 km (0.113 R)
• M28: 13,008,133 km (0.101 R)
• M29: 13,263,946 km (0.082 R)
• M30: 15,234,748 km (0.084 R)
• M31: 15,504,323 km (0.088 R)
• M32: 16,529,518 km (0.114 R)
• M33: 16,806,573 km (0.105 R)
• M34: 18,072,171 km (0.035 R)
• M35: 20,027,565 km (0.119 R)
• M36: 20,175,068 km (0.049 R)
• M37: 22,277,666 km (0.052 R)
• M38: 23,277,279 km (0.1 R)
• M39: 23,665,635 km (0.031 R)
• M40: 24,291,553 km (0.043 R)
• M41: 25,240,452 km (0.107 R)
• M42: 25,479,659 km (0.083 R)
• M43: 26,686,615 km (0.072 R)
• M44: 27,337,814 km (0.066 R)
• M45: 27,994,399 km (0.109 R)
• M46: 28,159,406 km (0.076 R)
• M47: 29,322,978 km (0.117 R)
• M48: 29,490,527 km (0.073 R)
• M49: 29,658,376 km (0.115 R)
• M50: 29,826,524 km (0.05 R)
• M51: 31,354,218 km (0.113 R)
• M52: 31,955,152 km (0.109 R)
• M53: 32,473,210 km (0.112 R)
• M54: 32,820,127 km (0.032 R)
• M55: 33,255,607 km (0.116 R)
• M56: 33,430,337 km (0.112 R)
• M57: 34,396,590 km (0.114 R)
• M58: 34,838,951 km (0.116 R)
• M59: 35,105,235 km (0.108 R)
• M60: 35,729,058 km (0.094 R)
• M61: 40,197,995 km (0.078 R)
• M62: 40,290,895 km (0.084 R)
• M63: 40,477,145 km (0.111 R)
• M64: 41,412,730 km (0.093 R)
• M65: 41,600,774 km (0.079 R)
• M66: 41,977,462 km (0.082 R)
• M67: 42,071,858 km (0.11 R)
• M68: 42,639,582 km (0.044 R)
• M69: 42,734,577 km (0.056 R)
• M70: 44,550,395 km (0.115 R)
• M71: 48,751,852 km (0.105 R)
• M72: 50,247,082 km (0.095 R)
• M73: 50,447,544 km (0.069 R)
• M74: 52,162,384 km (0.077 R)
• M75: 52,467,115 km (0.099 R)
• M76: 53,896,373 km (0.114 R)
• M77: 53,998,997 km (0.109 R)
• M78: 55,131,752 km (0.08 R)
• M79: 56,480,377 km (0.032 R)
• M80: 58,155,275 km (0.103 R)
• M81: 59,210,388 km (0.032 R)
• M82: 59,634,199 km (0.093 R)
• M83: 60,058,908 km (0.106 R)
• M84: 60,484,813 km (0.1 R)
• M85: 61,232,353 km (0.067 R)
• M86: 61,339,465 km (0.071 R)
• M87: 62,198,008 km (0.056 R)
• M88: 64,579,606 km (0.062 R)
• M89: 65,125,039 km (0.045 R)
• M90: 66,000,935 km (0.053 R)
• M91: 67,985,949 km (0.116 R)
• M92: 71,112,395 km (0.093 R)
• M93: 71,337,390 km (0.087 R)
• M94: 73,943,236 km (0.082 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 17,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit