🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.17 AU - 1.37 AU

Year: 513 Days

Day: 38.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.19 AU - 1.69 AU

Year: 619 Days

Day: 46 Hours

Environment

Temp: -5 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 78,478,162 km

• M1: 127,308 km (0.113 R)
• M2: 222,751 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.21 AU - 3.85 AU

Year: 2375 Days

Day: 38.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,478,162 km

• M1: 117,584 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.34 AU - 5.16 AU

Year: 3708 Days

Day: 44.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.5

Radius: 8.9

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.11 AU - 11.61 AU

Year: 12818 Days

Day: 5.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,478,162 km

• M1: 116,088 km (0.082 R)
• M2: 333,005 km (0.119 R)
• M3: 739,462 km (0.066 R)
• M4: 1,056,011 km (0.06 R)
• M5: 1,170,753 km (0.109 R)
• M6: 1,438,234 km (0.095 R)
• M7: 1,566,140 km (0.107 R)
• M8: 2,001,320 km (0.075 R)
• M9: 2,203,277 km (0.116 R)
• M10: 2,816,479 km (0.106 R)
• M11: 2,945,432 km (0.091 R)
• M12: 3,010,508 km (0.054 R)
• M13: 3,480,245 km (0.116 R)
• M14: 3,583,916 km (0.086 R)
• M15: 4,562,735 km (0.05 R)
• M16: 4,676,429 km (0.109 R)
• M17: 5,023,048 km (0.094 R)
• M18: 5,101,287 km (0.12 R)
• M19: 5,417,986 km (0.084 R)
• M20: 5,823,097 km (0.106 R)
• M21: 6,322,006 km (0.118 R)
• M22: 6,449,015 km (0.028 R)
• M23: 6,964,978 km (0.082 R)
• M24: 7,183,989 km (0.047 R)
• M25: 8,545,030 km (0.078 R)
• M26: 9,159,130 km (0.1 R)
• M27: 9,447,405 km (0.11 R)
• M28: 9,641,284 km (0.034 R)
• M29: 11,136,664 km (0.117 R)
• M30: 11,444,237 km (0.1 R)
• M31: 11,547,460 km (0.103 R)
• M32: 12,068,060 km (0.099 R)
• M33: 13,132,150 km (0.114 R)
• M34: 13,949,852 km (0.043 R)
• M35: 14,115,307 km (0.088 R)
• M36: 14,337,011 km (0.078 R)
• M37: 14,727,910 km (0.059 R)
• M38: 15,009,154 km (0.087 R)
• M39: 16,733,868 km (0.114 R)
• M40: 18,702,277 km (0.112 R)
• M41: 21,248,134 km (0.118 R)
• M42: 21,311,563 km (0.043 R)
• M43: 21,757,514 km (0.118 R)
• M44: 22,206,458 km (0.107 R)
• M45: 25,231,925 km (0.101 R)
• M46: 25,703,607 km (0.095 R)
• M47: 25,838,993 km (0.12 R)
• M48: 27,757,735 km (0.07 R)
• M49: 29,935,282 km (0.1 R)
• M50: 30,220,116 km (0.071 R)
• M51: 31,585,945 km (0.093 R)
• M52: 32,385,845 km (0.104 R)
• M53: 33,266,079 km (0.088 R)
• M54: 34,900,136 km (0.084 R)
• M55: 35,877,908 km (0.097 R)
• M56: 36,104,848 km (0.113 R)
• M57: 36,180,544 km (0.098 R)
• M58: 37,093,690 km (0.117 R)
• M59: 37,629,848 km (0.112 R)
• M60: 39,175,942 km (0.03 R)
• M61: 39,487,555 km (0.09 R)
• M62: 39,565,645 km (0.077 R)
• M63: 40,113,472 km (0.114 R)
• M64: 41,295,744 km (0.032 R)
• M65: 42,970,193 km (0.077 R)
• M66: 43,452,646 km (0.074 R)
• M67: 43,694,546 km (0.085 R)
• M68: 43,856,112 km (0.06 R)
• M69: 44,829,396 km (0.068 R)
• M70: 47,127,967 km (0.033 R)
• M71: 48,291,539 km (0.088 R)
• M72: 49,296,538 km (0.086 R)
• M73: 49,380,612 km (0.074 R)
• M74: 52,095,364 km (0.056 R)
• M75: 52,523,962 km (0.06 R)
• M76: 54,336,639 km (0.098 R)
• M77: 54,945,503 km (0.111 R)
• M78: 55,643,975 km (0.06 R)
• M79: 56,081,998 km (0.102 R)
• M80: 56,521,217 km (0.098 R)
• M81: 56,785,407 km (0.104 R)
• M82: 57,049,896 km (0.104 R)
• M83: 58,023,180 km (0.057 R)
• M84: 58,111,891 km (0.066 R)
• M85: 58,467,336 km (0.074 R)
• M86: 59,091,159 km (0.094 R)
• M87: 59,180,469 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.4

Radius: 7.1

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.91 AU - 19.49 AU

Year: 24443 Days

Day: 19.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,478,162 km

• M1: 173,683 km (0.099 R)
• M2: 277,654 km (0.036 R)
• M3: 348,114 km (0.096 R)
• M4: 405,859 km (0.087 R)
• M5: 600,187 km (0.093 R)
• M6: 823,387 km (0.088 R)
• M7: 958,474 km (0.094 R)
• M8: 1,071,869 km (0.101 R)
• M9: 2,788,804 km (0.056 R)
• M10: 2,952,464 km (0.05 R)
• M11: 3,119,265 km (0.08 R)
• M12: 3,638,220 km (0.096 R)
• M13: 4,137,279 km (0.08 R)
• M14: 4,324,276 km (0.118 R)
• M15: 4,513,817 km (0.089 R)
• M16: 4,657,879 km (0.043 R)
• M17: 5,299,505 km (0.079 R)
• M18: 5,502,658 km (0.12 R)
• M19: 6,340,107 km (0.086 R)
• M20: 7,329,099 km (0.079 R)
• M21: 7,555,291 km (0.106 R)
• M22: 8,189,287 km (0.116 R)
• M23: 8,365,214 km (0.098 R)
• M24: 10,635,212 km (0.099 R)
• M25: 11,672,075 km (0.046 R)
• M26: 11,870,142 km (0.086 R)
• M27: 13,771,232 km (0.036 R)
• M28: 13,910,657 km (0.113 R)
• M29: 14,261,165 km (0.116 R)
• M30: 15,330,042 km (0.06 R)
• M31: 15,546,959 km (0.107 R)
• M32: 15,910,631 km (0.116 R)
• M33: 16,130,241 km (0.074 R)
• M34: 16,203,693 km (0.105 R)
• M35: 16,498,401 km (0.076 R)
• M36: 20,250,615 km (0.063 R)
• M37: 20,727,533 km (0.064 R)
• M38: 21,530,574 km (0.071 R)
• M39: 22,261,958 km (0.113 R)
• M40: 22,507,598 km (0.113 R)
• M41: 22,589,727 km (0.064 R)
• M42: 23,001,570 km (0.107 R)
• M43: 23,084,298 km (0.064 R)
• M44: 23,332,780 km (0.029 R)
• M45: 23,916,361 km (0.042 R)
• M46: 25,097,736 km (0.063 R)
• M47: 25,268,128 km (0.099 R)
• M48: 26,211,791 km (0.089 R)
• M49: 26,471,044 km (0.119 R)
• M50: 26,557,811 km (0.055 R)
• M51: 27,079,608 km (0.044 R)
• M52: 29,021,837 km (0.097 R)
• M53: 29,111,147 km (0.055 R)
• M54: 29,739,159 km (0.11 R)
• M55: 29,919,425 km (0.098 R)
• M56: 30,009,632 km (0.093 R)
• M57: 31,099,901 km (0.056 R)
• M58: 31,191,306 km (0.106 R)
• M59: 31,557,970 km (0.091 R)
• M60: 32,388,089 km (0.111 R)
• M61: 34,636,694 km (0.09 R)
• M62: 35,016,374 km (0.054 R)
• M63: 35,492,843 km (0.08 R)
• M64: 36,548,705 km (0.085 R)
• M65: 36,741,835 km (0.061 R)
• M66: 42,994,727 km (0.099 R)
• M67: 43,709,506 km (0.058 R)
• M68: 46,294,407 km (0.103 R)
• M69: 47,026,988 km (0.098 R)
• M70: 48,715,799 km (0.117 R)
• M71: 49,781,384 km (0.095 R)
• M72: 50,209,833 km (0.111 R)
• M73: 50,639,328 km (0.09 R)
• M74: 51,502,209 km (0.048 R)
• M75: 52,370,026 km (0.053 R)
• M76: 53,351,986 km (0.049 R)
• M77: 53,900,113 km (0.104 R)
• M78: 57,228,067 km (0.106 R)
• M79: 58,577,889 km (0.109 R)
• M80: 59,256,614 km (0.06 R)
• M81: 61,997,846 km (0.107 R)
• M82: 64,196,934 km (0.028 R)
• M83: 64,313,471 km (0.085 R)
• M84: 65,013,589 km (0.106 R)
• M85: 66,657,221 km (0.076 R)
• M86: 68,909,716 km (0.093 R)
• M87: 69,148,325 km (0.118 R)
• M88: 75,569,065 km (0.079 R)
• M89: 76,431,198 km (0.051 R)
• M90: 80,664,967 km (0.082 R)
• M91: 81,042,253 km (0.093 R)
• M92: 81,672,210 km (0.104 R)
• M93: 82,177,402 km (0.108 R)
• M94: 83,699,111 km (0.093 R)

Asteroid Belt

Center: 18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326

Radius: 4.4

Gravity: 16.84 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 15.83 AU - 22.77 AU

Year: 30368 Days

Day: 20 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,478,162 km

• M1: 61,784 km (0.111 R)
• M2: 293,361 km (0.045 R)
• M3: 753,973 km (0.056 R)
• M4: 1,121,984 km (0.113 R)
• M5: 2,278,974 km (0.083 R)
• M6: 2,876,917 km (0.03 R)
• M7: 4,118,878 km (0.077 R)
• M8: 4,340,133 km (0.095 R)
• M9: 4,748,087 km (0.047 R)
• M10: 4,933,289 km (0.076 R)
• M11: 6,143,835 km (0.1 R)
• M12: 6,194,100 km (0.1 R)
• M13: 6,244,514 km (0.073 R)
• M14: 6,549,694 km (0.08 R)
• M15: 6,911,870 km (0.03 R)
• M16: 7,387,143 km (0.112 R)
• M17: 7,818,434 km (0.115 R)
• M18: 8,092,048 km (0.101 R)
• M19: 8,313,303 km (0.105 R)
• M20: 8,480,404 km (0.085 R)
• M21: 9,333,112 km (0.116 R)
• M22: 9,798,960 km (0.109 R)
• M23: 10,451,655 km (0.118 R)
• M24: 10,935,156 km (0.092 R)
• M25: 11,674,169 km (0.089 R)
• M26: 12,684,104 km (0.088 R)
• M27: 12,876,637 km (0.094 R)
• M28: 13,329,469 km (0.093 R)
• M29: 13,985,606 km (0.094 R)
• M30: 14,118,000 km (0.05 R)
• M31: 14,384,134 km (0.077 R)
• M32: 14,719,234 km (0.054 R)
• M33: 15,328,845 km (0.033 R)
• M34: 15,533,794 km (0.026 R)
• M35: 16,084,913 km (0.061 R)
• M36: 16,432,728 km (0.113 R)
• M37: 18,789,044 km (0.113 R)
• M38: 19,008,354 km (0.088 R)
• M39: 20,793,954 km (0.119 R)
• M40: 22,244,904 km (0.056 R)
• M41: 22,943,676 km (0.111 R)
• M42: 24,921,808 km (0.111 R)
• M43: 25,243,444 km (0.075 R)
• M44: 26,625,279 km (0.09 R)
• M45: 26,871,667 km (0.119 R)
• M46: 27,201,381 km (0.086 R)
• M47: 27,449,564 km (0.079 R)
• M48: 28,617,474 km (0.115 R)
• M49: 29,376,983 km (0.09 R)
• M50: 29,972,233 km (0.114 R)
• M51: 31,347,486 km (0.114 R)
• M52: 33,803,434 km (0.108 R)
• M53: 34,337,798 km (0.107 R)
• M54: 35,957,344 km (0.087 R)
• M55: 36,138,806 km (0.059 R)
• M56: 37,417,569 km (0.036 R)
• M57: 37,509,572 km (0.111 R)
• M58: 37,785,729 km (0.113 R)
• M59: 38,432,740 km (0.087 R)
• M60: 38,897,242 km (0.098 R)
• M61: 40,773,498 km (0.116 R)
• M62: 40,962,739 km (0.091 R)
• M63: 41,437,114 km (0.073 R)
• M64: 42,391,399 km (0.066 R)
• M65: 42,967,351 km (0.112 R)
• M66: 43,836,215 km (0.066 R)
• M67: 45,787,719 km (0.085 R)
• M68: 46,181,311 km (0.088 R)
• M69: 47,369,119 km (0.117 R)
• M70: 48,266,556 km (0.079 R)
• M71: 48,968,320 km (0.062 R)
• M72: 49,169,529 km (0.085 R)
• M73: 49,471,717 km (0.049 R)
• M74: 50,788,627 km (0.103 R)
• M75: 52,219,680 km (0.052 R)
• M76: 52,836,921 km (0.117 R)
• M77: 53,353,183 km (0.108 R)
• M78: 54,703,453 km (0.099 R)
• M79: 55,644,723 km (0.065 R)
• M80: 55,854,609 km (0.095 R)
• M81: 56,485,912 km (0.087 R)
• M82: 57,331,290 km (0.079 R)
• M83: 57,755,549 km (0.088 R)
• M84: 58,393,883 km (0.106 R)
• M85: 58,927,648 km (0.043 R)
• M86: 59,570,321 km (0.09 R)
• M87: 59,677,732 km (0.104 R)
• M88: 60,430,808 km (0.097 R)
• M89: 64,684,025 km (0.099 R)
• M90: 65,125,638 km (0.055 R)
• M91: 65,346,893 km (0.073 R)
• M92: 71,412,937 km (0.082 R)
• M93: 73,014,831 km (0.068 R)
• M94: 75,788,226 km (0.076 R)
• M95: 77,304,700 km (0.108 R)
• M96: 77,656,105 km (0.11 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 12,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit