🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.91 AU - 1.13 AU

Year: 429 Days

Day: 42.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.13 AU - 1.77 AU

Year: 727 Days

Day: 31.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,986,214 km

• M1: 162,164 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.38 AU - 2.3 AU

Year: 1039 Days

Day: 16 Hours

Environment

Temp: -108 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.95 AU - 2.33 AU

Year: 1303 Days

Day: 39 Hours

Environment

Temp: -121 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.61 AU - 2.71 AU

Year: 1806 Days

Day: 42.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.2

Radius: 13.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.09 AU - 6.29 AU

Year: 4921 Days

Day: 9.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,986,214 km

• M1: 204,799 km (0.059 R)
• M2: 397,482 km (0.095 R)
• M3: 506,389 km (0.074 R)
• M4: 599,289 km (0.107 R)
• M5: 720,164 km (0.096 R)
• M6: 806,183 km (0.056 R)
• M7: 990,039 km (0.084 R)
• M8: 1,188,854 km (0.073 R)
• M9: 1,320,351 km (0.104 R)
• M10: 1,541,157 km (0.073 R)
• M11: 1,729,950 km (0.027 R)
• M12: 1,957,638 km (0.041 R)
• M13: 2,099,157 km (0.086 R)
• M14: 2,527,306 km (0.066 R)
• M15: 2,612,876 km (0.063 R)
• M16: 2,716,997 km (0.075 R)
• M17: 3,019,483 km (0.025 R)
• M18: 3,184,191 km (0.082 R)
• M19: 3,295,641 km (0.089 R)
• M20: 3,446,286 km (0.102 R)
• M21: 3,715,712 km (0.08 R)
• M22: 3,892,537 km (0.118 R)
• M23: 4,234,368 km (0.114 R)
• M24: 4,481,653 km (0.08 R)
• M25: 4,990,585 km (0.081 R)
• M26: 5,273,923 km (0.067 R)
• M27: 5,362,336 km (0.12 R)
• M28: 5,925,422 km (0.1 R)
• M29: 6,202,477 km (0.116 R)
• M30: 6,295,677 km (0.076 R)
• M31: 6,389,475 km (0.081 R)
• M32: 6,507,507 km (0.063 R)
• M33: 6,962,135 km (0.083 R)
• M34: 7,230,215 km (0.112 R)
• M35: 7,826,811 km (0.119 R)
• M36: 8,803,835 km (0.086 R)
• M37: 8,935,331 km (0.05 R)
• M38: 9,147,012 km (0.108 R)
• M39: 9,306,783 km (0.054 R)
• M40: 9,413,895 km (0.111 R)
• M41: 9,764,851 km (0.098 R)
• M42: 10,368,479 km (0.108 R)
• M43: 10,787,203 km (0.071 R)
• M44: 10,871,576 km (0.088 R)
• M45: 11,988,624 km (0.081 R)
• M46: 12,339,730 km (0.108 R)
• M47: 13,082,035 km (0.054 R)
• M48: 13,777,964 km (0.045 R)
• M49: 14,084,191 km (0.056 R)
• M50: 14,423,778 km (0.07 R)
• M51: 15,174,011 km (0.079 R)
• M52: 16,161,806 km (0.096 R)
• M53: 16,387,699 km (0.115 R)
• M54: 17,104,721 km (0.086 R)
• M55: 17,367,864 km (0.119 R)
• M56: 17,865,127 km (0.092 R)
• M57: 18,501,816 km (0.025 R)
• M58: 18,602,944 km (0.084 R)
• M59: 18,805,948 km (0.084 R)
• M60: 19,077,618 km (0.085 R)
• M61: 19,179,943 km (0.094 R)
• M62: 20,039,084 km (0.114 R)
• M63: 20,595,588 km (0.099 R)
• M64: 20,840,629 km (0.116 R)
• M65: 21,652,646 km (0.098 R)
• M66: 22,655,102 km (0.116 R)
• M67: 22,980,627 km (0.102 R)
• M68: 23,563,011 km (0.105 R)
• M69: 24,039,929 km (0.1 R)
• M70: 24,150,332 km (0.06 R)
• M71: 24,816,791 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.5

Radius: 13.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.02 AU - 6.5 AU

Year: 6519 Days

Day: 12.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,986,214 km

• M1: 220,358 km (0.079 R)
• M2: 828,473 km (0.081 R)
• M3: 1,208,452 km (0.081 R)
• M4: 1,353,412 km (0.111 R)
• M5: 1,845,589 km (0.114 R)
• M6: 1,950,607 km (0.1 R)
• M7: 2,166,925 km (0.082 R)
• M8: 2,414,360 km (0.04 R)
• M9: 2,888,136 km (0.025 R)
• M10: 3,365,354 km (0.115 R)
• M11: 3,469,025 km (0.054 R)
• M12: 3,653,030 km (0.105 R)
• M13: 3,786,621 km (0.094 R)
• M14: 3,921,858 km (0.092 R)
• M15: 4,766,787 km (0.108 R)
• M16: 5,031,126 km (0.116 R)
• M17: 5,150,206 km (0.114 R)
• M18: 5,421,726 km (0.112 R)
• M19: 5,759,967 km (0.097 R)
• M20: 5,915,997 km (0.025 R)
• M21: 6,848,890 km (0.102 R)
• M22: 6,981,134 km (0.069 R)
• M23: 7,281,976 km (0.082 R)
• M24: 7,417,062 km (0.094 R)
• M25: 7,552,897 km (0.113 R)
• M26: 8,813,409 km (0.099 R)
• M27: 9,504,850 km (0.115 R)
• M28: 10,063,000 km (0.109 R)
• M29: 10,593,773 km (0.04 R)
• M30: 11,094,776 km (0.075 R)
• M31: 11,406,987 km (0.114 R)
• M32: 12,000,143 km (0.116 R)
• M33: 13,052,115 km (0.093 R)
• M34: 13,175,384 km (0.102 R)
• M35: 13,881,486 km (0.069 R)
• M36: 14,302,454 km (0.042 R)
• M37: 14,429,612 km (0.11 R)
• M38: 14,514,584 km (0.113 R)
• M39: 15,853,036 km (0.109 R)
• M40: 15,940,700 km (0.053 R)
• M41: 16,204,890 km (0.109 R)
• M42: 16,514,857 km (0.107 R)
• M43: 16,648,298 km (0.079 R)
• M44: 16,826,768 km (0.088 R)
• M45: 17,320,890 km (0.083 R)
• M46: 17,728,694 km (0.109 R)
• M47: 17,865,427 km (0.098 R)
• M48: 18,002,309 km (0.113 R)
• M49: 18,369,422 km (0.099 R)
• M50: 19,111,128 km (0.103 R)
• M51: 19,391,774 km (0.096 R)
• M52: 20,337,083 km (0.102 R)
• M53: 20,671,434 km (0.103 R)
• M54: 21,297,351 km (0.091 R)
• M55: 22,076,307 km (0.083 R)
• M56: 23,013,388 km (0.105 R)
• M57: 23,112,721 km (0.074 R)
• M58: 24,977,459 km (0.09 R)
• M59: 25,746,990 km (0.048 R)
• M60: 26,889,918 km (0.114 R)
• M61: 27,362,348 km (0.096 R)
• M62: 27,625,940 km (0.104 R)
• M63: 28,315,137 km (0.119 R)
• M64: 29,063,874 km (0.102 R)
• M65: 29,332,851 km (0.081 R)
• M66: 29,819,044 km (0.034 R)
• M67: 30,253,477 km (0.106 R)
• M68: 31,403,884 km (0.102 R)
• M69: 31,845,946 km (0.08 R)
• M70: 32,067,650 km (0.109 R)
• M71: 32,568,504 km (0.114 R)
• M72: 34,256,865 km (0.101 R)
• M73: 35,054,521 km (0.12 R)
• M74: 35,627,930 km (0.073 R)
• M75: 35,858,161 km (0.111 R)
• M76: 36,784,172 km (0.111 R)
• M77: 37,425,348 km (0.098 R)
• M78: 37,659,469 km (0.115 R)
• M79: 38,423,615 km (0.097 R)
• M80: 39,430,558 km (0.08 R)
• M81: 39,728,407 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.2

Radius: 8.7

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.65 AU - 6.93 AU

Year: 6566 Days

Day: 5.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,986,214 km

• M1: 113,395 km (0.034 R)
• M2: 216,169 km (0.111 R)
• M3: 420,968 km (0.106 R)
• M4: 578,046 km (0.114 R)
• M5: 687,701 km (0.054 R)
• M6: 794,664 km (0.097 R)
• M7: 876,195 km (0.077 R)
• M8: 1,138,141 km (0.096 R)
• M9: 1,231,041 km (0.102 R)
• M10: 1,424,770 km (0.089 R)
• M11: 1,563,747 km (0.109 R)
• M12: 1,760,468 km (0.061 R)
• M13: 2,021,516 km (0.044 R)
• M14: 2,163,933 km (0.065 R)
• M15: 2,309,642 km (0.1 R)
• M16: 2,565,005 km (0.066 R)
• M17: 2,719,390 km (0.081 R)
• M18: 3,037,734 km (0.109 R)
• M19: 3,201,394 km (0.094 R)
• M20: 3,384,652 km (0.11 R)
• M21: 3,520,337 km (0.108 R)
• M22: 3,727,081 km (0.068 R)
• M23: 3,849,452 km (0.047 R)
• M24: 4,008,924 km (0.037 R)
• M25: 4,352,700 km (0.086 R)
• M26: 4,444,852 km (0.085 R)
• M27: 4,518,903 km (0.118 R)
• M28: 4,781,746 km (0.094 R)
• M29: 5,420,679 km (0.072 R)
• M30: 5,679,782 km (0.097 R)
• M31: 7,035,438 km (0.099 R)
• M32: 7,405,843 km (0.071 R)
• M33: 7,538,087 km (0.096 R)
• M34: 7,693,370 km (0.043 R)
• M35: 8,052,405 km (0.117 R)
• M36: 8,120,472 km (0.058 R)
• M37: 8,647,505 km (0.094 R)
• M38: 9,233,181 km (0.113 R)
• M39: 9,710,847 km (0.109 R)
• M40: 10,049,985 km (0.098 R)
• M41: 10,319,261 km (0.086 R)
• M42: 10,393,013 km (0.115 R)
• M43: 10,740,080 km (0.1 R)
• M44: 10,990,208 km (0.053 R)
• M45: 11,598,473 km (0.107 R)
• M46: 11,675,216 km (0.12 R)
• M47: 11,752,110 km (0.107 R)
• M48: 11,855,033 km (0.06 R)
• M49: 12,010,016 km (0.12 R)
• M50: 12,165,598 km (0.088 R)
• M51: 12,400,168 km (0.086 R)
• M52: 12,636,233 km (0.117 R)
• M53: 12,873,944 km (0.053 R)
• M54: 13,139,630 km (0.111 R)
• M55: 13,246,443 km (0.094 R)
• M56: 13,353,555 km (0.092 R)
• M57: 13,649,609 km (0.071 R)
• M58: 13,757,768 km (0.094 R)
• M59: 14,084,041 km (0.086 R)
• M60: 14,330,429 km (0.111 R)
• M61: 14,468,059 km (0.112 R)
• M62: 14,661,190 km (0.096 R)
• M63: 14,772,042 km (0.101 R)
• M64: 15,980,793 km (0.075 R)
• M65: 16,123,359 km (0.051 R)
• M66: 16,438,562 km (0.108 R)
• M67: 16,611,497 km (0.059 R)
• M68: 16,726,987 km (0.074 R)
• M69: 16,842,775 km (0.099 R)
• M70: 17,837,901 km (0.055 R)
• M71: 18,104,484 km (0.038 R)
• M72: 18,164,024 km (0.082 R)
• M73: 18,462,023 km (0.066 R)
• M74: 19,153,913 km (0.11 R)
• M75: 20,069,003 km (0.118 R)
• M76: 20,346,208 km (0.107 R)
• M77: 20,469,925 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.6

Radius: 9

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.73 AU - 8.63 AU

Year: 9738 Days

Day: 13.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,986,214 km

• M1: 219,011 km (0.079 R)
• M2: 852,708 km (0.093 R)
• M3: 918,082 km (0.083 R)
• M4: 1,160,879 km (0.083 R)
• M5: 1,562,699 km (0.097 R)
• M6: 2,072,230 km (0.091 R)
• M7: 2,415,557 km (0.095 R)
• M8: 2,703,383 km (0.038 R)
• M9: 2,926,583 km (0.104 R)
• M10: 3,002,280 km (0.086 R)
• M11: 3,104,305 km (0.094 R)
• M12: 3,259,438 km (0.102 R)
• M13: 4,186,796 km (0.098 R)
• M14: 4,272,366 km (0.103 R)
• M15: 4,329,662 km (0.054 R)
• M16: 4,445,301 km (0.109 R)
• M17: 4,798,053 km (0.078 R)
• M18: 4,917,731 km (0.094 R)
• M19: 5,282,600 km (0.074 R)
• M20: 5,375,201 km (0.08 R)
• M21: 5,437,284 km (0.079 R)
• M22: 5,499,517 km (0.059 R)
• M23: 5,942,327 km (0.112 R)
• M24: 6,298,220 km (0.073 R)
• M25: 6,561,363 km (0.119 R)
• M26: 6,794,735 km (0.039 R)
• M27: 7,269,559 km (0.082 R)
• M28: 7,615,280 km (0.095 R)
• M29: 7,790,160 km (0.046 R)
• M30: 7,895,776 km (0.075 R)
• M31: 8,001,841 km (0.092 R)
• M32: 9,311,121 km (0.113 R)
• M33: 10,220,676 km (0.084 R)
• M34: 10,530,045 km (0.086 R)
• M35: 10,803,360 km (0.108 R)
• M36: 11,677,460 km (0.066 R)
• M37: 11,758,093 km (0.105 R)
• M38: 12,041,581 km (0.108 R)
• M39: 12,123,112 km (0.104 R)
• M40: 12,327,463 km (0.093 R)
• M41: 12,615,439 km (0.098 R)
• M42: 12,739,605 km (0.066 R)
• M43: 13,072,610 km (0.104 R)
• M44: 13,789,932 km (0.119 R)
• M45: 13,960,473 km (0.029 R)
• M46: 14,260,716 km (0.064 R)
• M47: 14,390,118 km (0.108 R)
• M48: 14,780,419 km (0.071 R)
• M49: 15,527,361 km (0.07 R)
• M50: 15,704,934 km (0.109 R)
• M51: 15,972,415 km (0.116 R)
• M52: 17,011,971 km (0.119 R)
• M53: 17,378,785 km (0.064 R)
• M54: 18,213,391 km (0.106 R)
• M55: 19,108,585 km (0.061 R)
• M56: 19,346,595 km (0.112 R)
• M57: 23,082,503 km (0.046 R)
• M58: 23,590,238 km (0.113 R)
• M59: 24,720,450 km (0.093 R)
• M60: 25,762,997 km (0.05 R)
• M61: 25,920,673 km (0.115 R)
• M62: 26,131,307 km (0.086 R)
• M63: 26,660,585 km (0.105 R)
• M64: 27,139,896 km (0.087 R)
• M65: 28,486,127 km (0.059 R)
• M66: 28,594,885 km (0.067 R)
• M67: 30,019,655 km (0.086 R)
• M68: 30,462,764 km (0.108 R)
• M69: 30,740,866 km (0.058 R)
• M70: 31,187,416 km (0.11 R)
• M71: 31,411,514 km (0.037 R)
• M72: 31,579,961 km (0.104 R)
• M73: 31,917,753 km (0.094 R)
• M74: 32,030,550 km (0.084 R)
• M75: 32,256,592 km (0.045 R)
• M76: 32,710,472 km (0.08 R)
• M77: 32,767,319 km (0.062 R)
• M78: 32,938,160 km (0.112 R)
• M79: 35,477,285 km (0.101 R)
• M80: 36,180,694 km (0.111 R)
• M81: 36,593,135 km (0.062 R)
• M82: 36,652,226 km (0.098 R)
• M83: 37,066,463 km (0.046 R)
• M84: 38,738,817 km (0.071 R)
• M85: 40,009,203 km (0.115 R)
• M86: 40,986,226 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 10,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit