🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.57 AU - 0.71 AU

Year: 336 Days

Day: 16.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.9

Radius: 14

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.62 AU - 0.92 AU

Year: 443 Days

Day: 6.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 64,298,538 km

• M1: 174,282 km (0.082 R)
• M2: 280,795 km (0.063 R)
• M3: 380,727 km (0.092 R)
• M4: 511,326 km (0.089 R)
• M5: 603,478 km (0.05 R)
• M6: 731,982 km (0.112 R)
• M7: 888,911 km (0.087 R)
• M8: 986,897 km (0.081 R)
• M9: 1,092,812 km (0.106 R)
• M10: 1,183,020 km (0.039 R)
• M11: 1,271,881 km (0.115 R)
• M12: 1,380,190 km (0.071 R)
• M13: 1,548,637 km (0.083 R)
• M14: 1,742,815 km (0.099 R)
• M15: 1,859,502 km (0.12 R)
• M16: 1,950,158 km (0.119 R)
• M17: 2,037,373 km (0.117 R)
• M18: 2,190,861 km (0.116 R)
• M19: 2,369,032 km (0.078 R)
• M20: 2,457,295 km (0.098 R)
• M21: 2,605,247 km (0.117 R)
• M22: 2,702,037 km (0.078 R)
• M23: 2,822,014 km (0.099 R)
• M24: 2,910,277 km (0.07 R)
• M25: 3,232,960 km (0.088 R)
• M26: 3,360,567 km (0.089 R)
• M27: 3,549,509 km (0.071 R)
• M28: 3,663,203 km (0.098 R)
• M29: 3,808,762 km (0.087 R)
• M30: 3,931,582 km (0.05 R)
• M31: 4,087,014 km (0.098 R)
• M32: 4,250,823 km (0.091 R)
• M33: 4,384,714 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.7

Radius: 12.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.77 AU - 1.27 AU

Year: 676 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 64,298,538 km

• M1: 158,424 km (0.096 R)
• M2: 246,238 km (0.094 R)
• M3: 362,176 km (0.087 R)
• M4: 441,015 km (0.119 R)
• M5: 527,931 km (0.111 R)
• M6: 649,554 km (0.066 R)
• M7: 737,966 km (0.091 R)
• M8: 842,535 km (0.047 R)
• M9: 940,821 km (0.064 R)
• M10: 1,064,239 km (0.068 R)
• M11: 1,162,824 km (0.069 R)
• M12: 1,351,467 km (0.091 R)
• M13: 1,430,904 km (0.113 R)
• M14: 1,536,071 km (0.12 R)
• M15: 1,644,081 km (0.069 R)
• M16: 1,831,676 km (0.111 R)
• M17: 1,925,474 km (0.082 R)
• M18: 2,010,446 km (0.118 R)
• M19: 2,096,614 km (0.1 R)
• M20: 2,323,405 km (0.063 R)
• M21: 2,471,506 km (0.061 R)
• M22: 2,593,429 km (0.1 R)
• M23: 2,741,381 km (0.094 R)
• M24: 2,898,309 km (0.114 R)
• M25: 3,158,161 km (0.102 R)
• M26: 3,252,707 km (0.072 R)
• M27: 3,425,642 km (0.113 R)
• M28: 3,529,612 km (0.067 R)
• M29: 3,641,063 km (0.094 R)
• M30: 3,720,649 km (0.109 R)
• M31: 3,807,415 km (0.109 R)
• M32: 3,901,662 km (0.086 R)
• M33: 3,996,657 km (0.049 R)
• M34: 4,244,690 km (0.117 R)
• M35: 4,356,589 km (0.102 R)
• M36: 4,490,629 km (0.075 R)
• M37: 4,828,421 km (0.106 R)
• M38: 4,908,755 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613

Radius: 8.9

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.43 AU - 4.11 AU

Year: 4802 Days

Day: 11.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,298,538 km

• M1: 120,725 km (0.107 R)
• M2: 178,769 km (0.109 R)
• M3: 242,947 km (0.104 R)
• M4: 344,973 km (0.048 R)
• M5: 426,055 km (0.092 R)
• M6: 484,548 km (0.084 R)
• M7: 667,207 km (0.054 R)
• M8: 725,250 km (0.067 R)
• M9: 797,506 km (0.038 R)
• M10: 989,590 km (0.088 R)
• M11: 1,112,111 km (0.087 R)
• M12: 1,225,356 km (0.047 R)
• M13: 1,298,210 km (0.095 R)
• M14: 1,832,424 km (0.103 R)
• M15: 2,088,237 km (0.068 R)
• M16: 2,211,655 km (0.082 R)
• M17: 2,502,922 km (0.075 R)
• M18: 2,825,904 km (0.105 R)
• M19: 2,923,442 km (0.073 R)
• M20: 3,222,787 km (0.049 R)
• M21: 3,937,865 km (0.075 R)
• M22: 4,003,239 km (0.105 R)
• M23: 4,494,219 km (0.077 R)
• M24: 4,654,439 km (0.104 R)
• M25: 5,170,252 km (0.096 R)
• M26: 5,314,165 km (0.082 R)
• M27: 5,459,275 km (0.038 R)
• M28: 5,556,813 km (0.059 R)
• M29: 6,053,328 km (0.107 R)
• M30: 6,129,025 km (0.091 R)
• M31: 6,434,952 km (0.063 R)
• M32: 6,563,906 km (0.093 R)
• M33: 7,115,024 km (0.06 R)
• M34: 7,221,688 km (0.108 R)
• M35: 7,490,665 km (0.088 R)
• M36: 7,708,180 km (0.089 R)
• M37: 8,317,342 km (0.052 R)
• M38: 8,970,636 km (0.115 R)
• M39: 9,201,765 km (0.061 R)
• M40: 9,464,160 km (0.117 R)
• M41: 10,843,452 km (0.107 R)
• M42: 11,462,488 km (0.084 R)
• M43: 11,902,755 km (0.052 R)
• M44: 12,124,907 km (0.094 R)
• M45: 12,799,743 km (0.067 R)
• M46: 13,092,656 km (0.082 R)
• M47: 13,321,990 km (0.088 R)
• M48: 13,552,669 km (0.109 R)
• M49: 13,718,274 km (0.063 R)
• M50: 13,784,845 km (0.111 R)
• M51: 13,917,987 km (0.114 R)
• M52: 14,219,278 km (0.087 R)
• M53: 14,387,426 km (0.078 R)
• M54: 14,590,280 km (0.081 R)
• M55: 15,618,616 km (0.064 R)
• M56: 16,106,455 km (0.119 R)
• M57: 17,276,160 km (0.099 R)
• M58: 17,383,871 km (0.078 R)
• M59: 17,527,784 km (0.09 R)
• M60: 17,600,040 km (0.1 R)
• M61: 18,143,978 km (0.119 R)
• M62: 18,730,401 km (0.047 R)
• M63: 19,211,508 km (0.078 R)
• M64: 19,546,907 km (0.053 R)
• M65: 19,734,054 km (0.099 R)
• M66: 21,445,453 km (0.092 R)
• M67: 21,561,242 km (0.107 R)
• M68: 22,260,163 km (0.108 R)
• M69: 22,730,349 km (0.081 R)
• M70: 24,724,339 km (0.111 R)
• M71: 25,170,590 km (0.08 R)
• M72: 25,333,502 km (0.032 R)
• M73: 25,496,713 km (0.036 R)
• M74: 25,824,183 km (0.032 R)
• M75: 26,524,899 km (0.101 R)
• M76: 27,190,161 km (0.079 R)
• M77: 28,240,488 km (0.119 R)
• M78: 28,325,010 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.3

Radius: 5.9

Gravity: 15.92 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.99 AU - 10.71 AU

Year: 17271 Days

Day: 22.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,298,538 km

• M1: 390,600 km (0.105 R)
• M2: 476,020 km (0.061 R)
• M3: 727,794 km (0.09 R)
• M4: 993,779 km (0.11 R)
• M5: 1,064,838 km (0.119 R)
• M6: 1,418,936 km (0.073 R)
• M7: 1,581,399 km (0.094 R)
• M8: 1,778,569 km (0.113 R)
• M9: 2,512,945 km (0.029 R)
• M10: 2,676,755 km (0.117 R)
• M11: 2,911,773 km (0.094 R)
• M12: 3,619,520 km (0.079 R)
• M13: 3,879,372 km (0.05 R)
• M14: 4,106,910 km (0.115 R)
• M15: 4,377,982 km (0.109 R)
• M16: 4,535,359 km (0.111 R)
• M17: 5,101,287 km (0.104 R)
• M18: 5,689,057 km (0.077 R)
• M19: 5,904,179 km (0.117 R)
• M20: 6,078,311 km (0.082 R)
• M21: 6,882,250 km (0.029 R)
• M22: 7,111,584 km (0.097 R)
• M23: 7,861,817 km (0.086 R)
• M24: 8,834,801 km (0.025 R)
• M25: 9,487,347 km (0.042 R)
• M26: 10,259,422 km (0.044 R)
• M27: 10,468,709 km (0.094 R)
• M28: 10,998,136 km (0.089 R)
• M29: 12,303,976 km (0.038 R)
• M30: 12,693,978 km (0.091 R)
• M31: 13,657,986 km (0.116 R)
• M32: 14,469,405 km (0.106 R)
• M33: 14,940,190 km (0.05 R)
• M34: 16,138,768 km (0.061 R)
• M35: 16,260,241 km (0.104 R)
• M36: 16,443,200 km (0.068 R)
• M37: 16,688,091 km (0.116 R)
• M38: 16,872,695 km (0.105 R)
• M39: 16,934,329 km (0.115 R)
• M40: 17,119,681 km (0.071 R)
• M41: 17,930,801 km (0.115 R)
• M42: 18,946,271 km (0.082 R)
• M43: 19,010,299 km (0.062 R)
• M44: 19,396,411 km (0.115 R)
• M45: 19,849,992 km (0.081 R)
• M46: 19,915,067 km (0.088 R)
• M47: 22,305,192 km (0.097 R)
• M48: 22,576,413 km (0.062 R)
• M49: 23,740,733 km (0.115 R)
• M50: 23,948,226 km (0.098 R)
• M51: 25,205,895 km (0.043 R)
• M52: 26,413,299 km (0.106 R)
• M53: 28,810,156 km (0.061 R)
• M54: 30,521,556 km (0.076 R)
• M55: 30,973,342 km (0.084 R)
• M56: 32,112,529 km (0.11 R)
• M57: 32,265,418 km (0.115 R)
• M58: 32,879,667 km (0.066 R)
• M59: 33,033,753 km (0.095 R)
• M60: 33,497,656 km (0.056 R)
• M61: 34,588,374 km (0.074 R)
• M62: 35,059,308 km (0.109 R)
• M63: 36,246,218 km (0.088 R)
• M64: 36,564,861 km (0.116 R)
• M65: 36,644,597 km (0.1 R)
• M66: 37,365,659 km (0.095 R)
• M67: 38,415,387 km (0.103 R)
• M68: 39,392,859 km (0.116 R)
• M69: 39,966,866 km (0.093 R)
• M70: 41,538,841 km (0.108 R)
• M71: 43,299,608 km (0.097 R)
• M72: 44,913,619 km (0.046 R)
• M73: 45,684,946 km (0.115 R)
• M74: 46,201,657 km (0.091 R)
• M75: 46,460,611 km (0.072 R)
• M76: 46,893,547 km (0.118 R)
• M77: 49,430,278 km (0.117 R)
• M78: 49,872,190 km (0.119 R)
• M79: 53,363,505 km (0.031 R)
• M80: 53,544,668 km (0.116 R)
• M81: 53,907,593 km (0.067 R)
• M82: 54,089,354 km (0.104 R)
• M83: 54,818,345 km (0.069 R)
• M84: 55,092,707 km (0.074 R)
• M85: 55,367,369 km (0.104 R)
• M86: 55,550,776 km (0.1 R)
• M87: 57,674,317 km (0.081 R)
• M88: 58,886,359 km (0.084 R)
• M89: 60,012,532 km (0.119 R)
• M90: 61,810,100 km (0.09 R)
• M91: 63,337,644 km (0.095 R)
• M92: 63,721,363 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 16,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit