🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.02 AU - 1.24 AU

Year: 439 Days

Day: 38.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.46 AU - 1.88 AU

Year: 788 Days

Day: 36.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,850,562 km

• M1: 114,143 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.43 AU - 2.35 AU

Year: 949 Days

Day: 39.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.39 AU - 2.83 AU

Year: 1540 Days

Day: 47.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.38 AU - 3.74 AU

Year: 1955 Days

Day: 12.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.58 AU - 3.68 AU

Year: 2023 Days

Day: 46.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.4

Radius: 12.1

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.22 AU - 8.1 AU

Year: 7743 Days

Day: 10.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,850,562 km

• M1: 181,462 km (0.1 R)
• M2: 338,540 km (0.05 R)
• M3: 1,210,546 km (0.066 R)
• M4: 1,347,278 km (0.085 R)
• M5: 2,006,407 km (0.077 R)
• M6: 2,424,233 km (0.107 R)
• M7: 2,778,182 km (0.051 R)
• M8: 3,031,302 km (0.099 R)
• M9: 3,388,541 km (0.109 R)
• M10: 3,510,763 km (0.082 R)
• M11: 3,734,561 km (0.118 R)
• M12: 3,886,253 km (0.087 R)
• M13: 4,380,525 km (0.114 R)
• M14: 4,648,754 km (0.114 R)
• M15: 4,730,285 km (0.083 R)
• M16: 5,314,614 km (0.11 R)
• M17: 5,399,885 km (0.072 R)
• M18: 6,158,944 km (0.093 R)
• M19: 6,338,911 km (0.055 R)
• M20: 6,429,417 km (0.118 R)
• M21: 6,520,522 km (0.111 R)
• M22: 6,951,364 km (0.117 R)
• M23: 7,107,395 km (0.099 R)
• M24: 7,550,653 km (0.086 R)
• M25: 7,775,798 km (0.107 R)
• M26: 7,970,425 km (0.095 R)
• M27: 8,068,412 km (0.109 R)
• M28: 9,138,186 km (0.107 R)
• M29: 9,654,897 km (0.03 R)
• M30: 10,501,471 km (0.106 R)
• M31: 10,825,201 km (0.098 R)
• M32: 11,298,529 km (0.078 R)
• M33: 11,408,633 km (0.031 R)
• M34: 12,340,927 km (0.057 R)
• M35: 12,873,645 km (0.062 R)
• M36: 14,001,014 km (0.036 R)
• M37: 14,277,920 km (0.109 R)
• M38: 14,796,875 km (0.084 R)
• M39: 14,957,842 km (0.05 R)
• M40: 15,200,340 km (0.104 R)
• M41: 15,484,876 km (0.043 R)
• M42: 16,557,492 km (0.071 R)
• M43: 17,187,150 km (0.062 R)
• M44: 17,653,895 km (0.072 R)
• M45: 18,383,334 km (0.116 R)
• M46: 19,298,125 km (0.096 R)
• M47: 21,081,482 km (0.107 R)
• M48: 22,360,843 km (0.027 R)
• M49: 22,684,572 km (0.11 R)
• M50: 23,712,310 km (0.114 R)
• M51: 23,948,076 km (0.109 R)
• M52: 24,279,286 km (0.08 R)
• M53: 24,612,141 km (0.089 R)
• M54: 24,755,306 km (0.026 R)
• M55: 25,186,148 km (0.097 R)
• M56: 25,523,192 km (0.087 R)
• M57: 26,201,469 km (0.096 R)
• M58: 26,445,164 km (0.108 R)
• M59: 27,526,307 km (0.054 R)
• M60: 28,171,972 km (0.088 R)
• M61: 29,175,026 km (0.056 R)
• M62: 29,478,260 km (0.11 R)
• M63: 30,701,672 km (0.102 R)
• M64: 30,907,070 km (0.087 R)
• M65: 32,358,468 km (0.085 R)
• M66: 33,937,923 km (0.117 R)
• M67: 34,256,865 km (0.067 R)
• M68: 34,576,705 km (0.066 R)
• M69: 35,596,365 km (0.063 R)
• M70: 36,353,928 km (0.031 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.8

Radius: 8.8

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.64 AU - 10.56 AU

Year: 10864 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,850,562 km

• M1: 151,094 km (0.09 R)
• M2: 442,959 km (0.059 R)
• M3: 774,019 km (0.106 R)
• M4: 956,379 km (0.115 R)
• M5: 1,092,513 km (0.103 R)
• M6: 1,516,773 km (0.071 R)
• M7: 2,088,835 km (0.07 R)
• M8: 2,694,856 km (0.091 R)
• M9: 2,889,782 km (0.043 R)
• M10: 3,352,638 km (0.069 R)
• M11: 3,472,017 km (0.047 R)
• M12: 3,532,305 km (0.106 R)
• M13: 4,058,291 km (0.112 R)
• M14: 4,842,483 km (0.111 R)
• M15: 5,011,678 km (0.086 R)
• M16: 6,620,753 km (0.109 R)
• M17: 7,422,298 km (0.058 R)
• M18: 8,013,360 km (0.079 R)
• M19: 8,497,309 km (0.082 R)
• M20: 9,662,826 km (0.079 R)
• M21: 10,048,040 km (0.094 R)
• M22: 10,307,742 km (0.094 R)
• M23: 10,833,579 km (0.073 R)
• M24: 11,278,632 km (0.111 R)
• M25: 11,458,299 km (0.083 R)
• M26: 11,684,192 km (0.098 R)
• M27: 12,976,419 km (0.077 R)
• M28: 13,306,431 km (0.067 R)
• M29: 14,167,966 km (0.115 R)
• M30: 14,801,513 km (0.088 R)
• M31: 14,998,234 km (0.108 R)
• M32: 15,195,853 km (0.076 R)
• M33: 15,295,036 km (0.045 R)
• M34: 16,501,393 km (0.031 R)
• M35: 16,756,607 km (0.106 R)
• M36: 16,961,706 km (0.106 R)
• M37: 17,167,702 km (0.078 R)
• M38: 17,322,685 km (0.106 R)
• M39: 17,947,257 km (0.09 R)
• M40: 18,685,372 km (0.099 R)
• M41: 18,844,844 km (0.11 R)
• M42: 19,218,689 km (0.09 R)
• M43: 20,136,621 km (0.1 R)
• M44: 20,464,091 km (0.09 R)
• M45: 20,573,597 km (0.109 R)
• M46: 22,352,465 km (0.112 R)
• M47: 23,374,667 km (0.111 R)
• M48: 23,431,814 km (0.106 R)
• M49: 23,949,123 km (0.117 R)
• M50: 24,644,454 km (0.119 R)
• M51: 26,950,206 km (0.075 R)
• M52: 27,916,010 km (0.119 R)
• M53: 28,098,370 km (0.089 R)
• M54: 28,586,508 km (0.076 R)
• M55: 29,262,241 km (0.053 R)
• M56: 29,633,094 km (0.071 R)
• M57: 29,757,111 km (0.084 R)
• M58: 29,881,277 km (0.117 R)
• M59: 30,192,291 km (0.118 R)
• M60: 30,504,502 km (0.085 R)
• M61: 31,321,157 km (0.117 R)
• M62: 32,208,721 km (0.062 R)
• M63: 32,336,178 km (0.102 R)
• M64: 32,527,663 km (0.119 R)
• M65: 33,168,690 km (0.073 R)
• M66: 34,854,957 km (0.115 R)
• M67: 35,576,767 km (0.11 R)
• M68: 35,774,536 km (0.118 R)
• M69: 36,369,786 km (0.114 R)
• M70: 37,302,379 km (0.103 R)
• M71: 38,377,838 km (0.076 R)
• M72: 38,512,925 km (0.112 R)
• M73: 38,648,311 km (0.093 R)
• M74: 39,191,052 km (0.104 R)
• M75: 39,259,119 km (0.095 R)
• M76: 40,078,466 km (0.098 R)
• M77: 42,500,456 km (0.09 R)
• M78: 42,920,377 km (0.112 R)
• M79: 43,835,018 km (0.096 R)
• M80: 44,613,825 km (0.027 R)
• M81: 45,611,792 km (0.064 R)
• M82: 46,473,027 km (0.046 R)
• M83: 47,557,163 km (0.116 R)
• M84: 47,774,978 km (0.092 R)
• M85: 48,503,370 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.7

Radius: 13.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.06 AU - 14.02 AU

Year: 14319 Days

Day: 11.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 98.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,850,562 km

• M1: 181,013 km (0.089 R)
• M2: 404,812 km (0.051 R)
• M3: 655,538 km (0.037 R)
• M4: 782,696 km (0.047 R)
• M5: 1,151,604 km (0.111 R)
• M6: 1,403,826 km (0.049 R)
• M7: 1,803,402 km (0.07 R)
• M8: 1,935,796 km (0.081 R)
• M9: 2,586,846 km (0.104 R)
• M10: 2,676,605 km (0.084 R)
• M11: 3,938,613 km (0.108 R)
• M12: 4,253,367 km (0.069 R)
• M13: 4,540,146 km (0.052 R)
• M14: 5,554,270 km (0.119 R)
• M15: 5,828,632 km (0.102 R)
• M16: 5,947,563 km (0.105 R)
• M17: 6,513,192 km (0.05 R)
• M18: 7,180,997 km (0.033 R)
• M19: 8,898,979 km (0.1 R)
• M20: 9,359,292 km (0.093 R)
• M21: 9,452,341 km (0.057 R)
• M22: 10,064,496 km (0.09 R)
• M23: 10,159,790 km (0.093 R)
• M24: 10,835,523 km (0.098 R)
• M25: 10,933,211 km (0.061 R)
• M26: 11,080,415 km (0.067 R)
• M27: 12,332,250 km (0.115 R)
• M28: 12,536,601 km (0.117 R)
• M29: 12,690,687 km (0.059 R)
• M30: 12,793,760 km (0.074 R)
• M31: 13,000,803 km (0.076 R)
• M32: 13,628,516 km (0.092 R)
• M33: 16,069,354 km (0.079 R)
• M34: 16,742,844 km (0.104 R)
• M35: 17,540,350 km (0.114 R)
• M36: 18,291,780 km (0.083 R)
• M37: 18,466,810 km (0.112 R)
• M38: 19,528,057 km (0.059 R)
• M39: 20,006,022 km (0.072 R)
• M40: 20,306,864 km (0.07 R)
• M41: 20,851,998 km (0.104 R)
• M42: 21,156,879 km (0.114 R)
• M43: 21,463,405 km (0.096 R)
• M44: 21,833,061 km (0.092 R)
• M45: 22,266,895 km (0.046 R)
• M46: 23,395,910 km (0.113 R)
• M47: 23,585,750 km (0.11 R)
• M48: 24,607,653 km (0.098 R)
• M49: 24,994,513 km (0.101 R)
• M50: 25,124,065 km (0.069 R)
• M51: 25,643,917 km (0.052 R)
• M52: 26,496,476 km (0.094 R)
• M53: 26,826,788 km (0.047 R)
• M54: 27,092,025 km (0.092 R)
• M55: 28,027,311 km (0.062 R)
• M56: 29,041,285 km (0.086 R)
• M57: 29,586,868 km (0.089 R)
• M58: 29,723,900 km (0.078 R)
• M59: 30,273,672 km (0.03 R)
• M60: 30,480,865 km (0.093 R)
• M61: 32,084,106 km (0.082 R)
• M62: 32,718,849 km (0.106 R)
• M63: 33,215,514 km (0.115 R)
• M64: 33,929,246 km (0.111 R)
• M65: 34,072,561 km (0.115 R)
• M66: 36,027,805 km (0.093 R)
• M67: 36,614,079 km (0.056 R)
• M68: 37,203,494 km (0.053 R)
• M69: 38,541,199 km (0.107 R)
• M70: 39,291,133 km (0.106 R)
• M71: 41,263,581 km (0.028 R)
• M72: 41,646,551 km (0.116 R)
• M73: 42,261,847 km (0.025 R)
• M74: 43,112,760 km (0.061 R)
• M75: 44,203,927 km (0.116 R)
• M76: 46,016,305 km (0.06 R)
• M77: 47,131,258 km (0.1 R)
• M78: 49,063,314 km (0.105 R)
• M79: 49,550,405 km (0.101 R)
• M80: 50,120,672 km (0.043 R)
• M81: 50,365,863 km (0.064 R)
• M82: 50,693,183 km (0.112 R)
• M83: 51,267,789 km (0.118 R)
• M84: 53,171,122 km (0.11 R)
• M85: 53,922,104 km (0.114 R)
• M86: 55,097,345 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.8

Radius: 4.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 13.8 AU - 19.7 AU

Year: 25039 Days

Day: 15.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 37,850,562 km

• M1: 102,026 km (0.114 R)
• M2: 254,765 km (0.11 R)
• M3: 545,883 km (0.108 R)
• M4: 713,881 km (0.113 R)
• M5: 929,601 km (0.069 R)
• M6: 1,182,571 km (0.102 R)
• M7: 1,217,876 km (0.096 R)
• M8: 1,307,785 km (0.086 R)
• M9: 1,649,167 km (0.042 R)
• M10: 1,912,160 km (0.099 R)
• M11: 3,489,520 km (0.085 R)
• M12: 4,199,960 km (0.117 R)
• M13: 4,669,548 km (0.064 R)
• M14: 4,839,192 km (0.075 R)
• M15: 4,982,207 km (0.066 R)
• M16: 5,213,935 km (0.113 R)
• M17: 5,597,952 km (0.097 R)
• M18: 5,747,999 km (0.102 R)
• M19: 6,803,562 km (0.102 R)
• M20: 7,028,258 km (0.095 R)
• M21: 8,564,029 km (0.104 R)
• M22: 8,841,384 km (0.111 R)
• M23: 9,086,425 km (0.105 R)
• M24: 9,298,256 km (0.032 R)
• M25: 9,798,960 km (0.099 R)
• M26: 10,640,448 km (0.079 R)
• M27: 10,714,648 km (0.109 R)
• M28: 10,751,898 km (0.106 R)
• M29: 10,901,047 km (0.114 R)
• M30: 10,938,447 km (0.077 R)
• M31: 11,657,414 km (0.108 R)
• M32: 11,926,092 km (0.118 R)
• M33: 13,180,171 km (0.112 R)
• M34: 13,661,278 km (0.038 R)
• M35: 14,393,410 km (0.09 R)
• M36: 15,726,476 km (0.072 R)
• M37: 16,023,278 km (0.117 R)
• M38: 19,181,738 km (0.107 R)
• M39: 19,272,095 km (0.102 R)
• M40: 21,437,375 km (0.112 R)
• M41: 21,484,199 km (0.048 R)
• M42: 21,813,464 km (0.098 R)
• M43: 22,049,679 km (0.119 R)
• M44: 22,191,797 km (0.068 R)
• M45: 22,859,153 km (0.066 R)
• M46: 23,388,131 km (0.072 R)
• M47: 24,752,613 km (0.055 R)
• M48: 24,900,266 km (0.117 R)
• M49: 26,092,561 km (0.098 R)
• M50: 26,443,817 km (0.096 R)
• M51: 27,966,873 km (0.083 R)
• M52: 28,120,660 km (0.071 R)
• M53: 28,583,964 km (0.104 R)
• M54: 28,635,576 km (0.047 R)
• M55: 30,409,358 km (0.082 R)
• M56: 32,865,156 km (0.106 R)
• M57: 34,281,250 km (0.12 R)
• M58: 35,439,436 km (0.119 R)
• M59: 36,218,542 km (0.105 R)
• M60: 36,554,240 km (0.12 R)
• M61: 36,666,438 km (0.103 R)
• M62: 36,947,233 km (0.092 R)
• M63: 37,737,260 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 17,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit