🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.88 AU - 1.04 AU

Year: 328 Days

Day: 26.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.26 AU - 1.44 AU

Year: 546 Days

Day: 47.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,365,287 km

• M1: 1,124,078 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.6 AU - 1.88 AU

Year: 799 Days

Day: 33.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.7 AU - 2.84 AU

Year: 1191 Days

Day: 29.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.77 AU - 2.95 AU

Year: 1263 Days

Day: 37.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.94 AU - 4.34 AU

Year: 2418 Days

Day: 32.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,365,287 km

• M1: 1,732,194 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.7

Radius: 11.8

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.95 AU - 7.57 AU

Year: 6812 Days

Day: 8.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,365,287 km

• M1: 379,679 km (0.086 R)
• M2: 652,396 km (0.084 R)
• M3: 805,585 km (0.098 R)
• M4: 1,166,714 km (0.091 R)
• M5: 1,304,194 km (0.104 R)
• M6: 1,392,906 km (0.11 R)
• M7: 1,614,759 km (0.04 R)
• M8: 2,326,995 km (0.106 R)
• M9: 2,637,111 km (0.115 R)
• M10: 3,272,753 km (0.077 R)
• M11: 3,470,072 km (0.106 R)
• M12: 3,825,068 km (0.055 R)
• M13: 3,954,769 km (0.073 R)
• M14: 4,245,288 km (0.073 R)
• M15: 4,433,782 km (0.071 R)
• M16: 4,959,469 km (0.118 R)
• M17: 5,158,284 km (0.106 R)
• M18: 5,593,016 km (0.031 R)
• M19: 5,711,048 km (0.054 R)
• M20: 6,009,496 km (0.047 R)
• M21: 6,191,108 km (0.099 R)
• M22: 6,653,216 km (0.108 R)
• M23: 6,999,236 km (0.092 R)
• M24: 7,222,436 km (0.06 R)
• M25: 7,708,928 km (0.039 R)
• M26: 8,306,571 km (0.1 R)
• M27: 8,407,700 km (0.042 R)
• M28: 8,543,086 km (0.099 R)
• M29: 9,441,122 km (0.094 R)
• M30: 10,188,213 km (0.091 R)
• M31: 10,296,522 km (0.12 R)
• M32: 10,696,846 km (0.107 R)
• M33: 10,954,304 km (0.094 R)
• M34: 11,288,356 km (0.09 R)
• M35: 11,363,005 km (0.086 R)
• M36: 11,475,353 km (0.099 R)
• M37: 13,639,735 km (0.087 R)
• M38: 13,839,000 km (0.052 R)
• M39: 14,727,462 km (0.087 R)
• M40: 15,509,559 km (0.12 R)
• M41: 16,305,121 km (0.091 R)
• M42: 17,761,905 km (0.045 R)
• M43: 18,110,767 km (0.029 R)
• M44: 18,329,928 km (0.085 R)
• M45: 19,618,265 km (0.103 R)
• M46: 19,978,945 km (0.077 R)
• M47: 20,569,558 km (0.096 R)
• M48: 21,119,779 km (0.097 R)
• M49: 23,036,427 km (0.089 R)
• M50: 23,560,019 km (0.083 R)
• M51: 24,135,821 km (0.09 R)
• M52: 24,328,653 km (0.061 R)
• M53: 24,764,731 km (0.086 R)
• M54: 25,350,107 km (0.113 R)
• M55: 25,742,802 km (0.07 R)
• M56: 26,236,624 km (0.108 R)
• M57: 26,534,474 km (0.112 R)
• M58: 26,833,370 km (0.12 R)
• M59: 26,933,152 km (0.049 R)
• M60: 27,233,544 km (0.063 R)
• M61: 27,434,454 km (0.09 R)
• M62: 28,192,168 km (0.107 R)
• M63: 28,446,334 km (0.047 R)
• M64: 28,599,223 km (0.038 R)
• M65: 28,854,587 km (0.117 R)
• M66: 29,059,386 km (0.091 R)
• M67: 29,625,016 km (0.119 R)
• M68: 29,831,611 km (0.077 R)
• M69: 30,038,804 km (0.086 R)
• M70: 30,506,447 km (0.085 R)
• M71: 30,924,273 km (0.052 R)
• M72: 31,081,501 km (0.104 R)
• M73: 32,188,974 km (0.043 R)
• M74: 32,561,173 km (0.03 R)
• M75: 33,255,906 km (0.106 R)
• M76: 33,685,850 km (0.112 R)
• M77: 34,497,119 km (0.086 R)
• M78: 35,314,672 km (0.105 R)
• M79: 35,643,488 km (0.1 R)
• M80: 36,414,814 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.9

Radius: 6.7

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 12.74 AU - 21.2 AU

Year: 24345 Days

Day: 16.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,365,287 km

• M1: 102,026 km (0.105 R)
• M2: 157,227 km (0.027 R)
• M3: 375,191 km (0.063 R)
• M4: 566,826 km (0.099 R)
• M5: 696,378 km (0.075 R)
• M6: 788,231 km (0.114 R)
• M7: 1,168,509 km (0.084 R)
• M8: 1,450,800 km (0.105 R)
• M9: 1,945,520 km (0.03 R)
• M10: 2,348,537 km (0.08 R)
• M11: 2,488,710 km (0.116 R)
• M12: 2,559,769 km (0.072 R)
• M13: 2,777,135 km (0.076 R)
• M14: 3,000,484 km (0.074 R)
• M15: 3,268,564 km (0.102 R)
• M16: 4,330,110 km (0.081 R)
• M17: 4,853,254 km (0.112 R)
• M18: 5,032,173 km (0.092 R)
• M19: 5,077,202 km (0.102 R)
• M20: 5,350,368 km (0.074 R)
• M21: 5,488,895 km (0.109 R)
• M22: 5,628,470 km (0.115 R)
• M23: 5,769,242 km (0.114 R)
• M24: 6,539,521 km (0.078 R)
• M25: 7,495,751 km (0.092 R)
• M26: 8,281,140 km (0.048 R)
• M27: 9,985,508 km (0.112 R)
• M28: 10,042,206 km (0.088 R)
• M29: 10,099,053 km (0.098 R)
• M30: 10,906,283 km (0.082 R)
• M31: 11,376,768 km (0.105 R)
• M32: 12,704,599 km (0.058 R)
• M33: 12,827,718 km (0.059 R)
• M34: 12,889,502 km (0.093 R)
• M35: 13,137,386 km (0.06 R)
• M36: 13,827,032 km (0.065 R)
• M37: 14,464,319 km (0.088 R)
• M38: 14,528,496 km (0.103 R)
• M39: 15,372,378 km (0.09 R)
• M40: 15,569,398 km (0.054 R)
• M41: 15,767,167 km (0.046 R)
• M42: 15,965,833 km (0.098 R)
• M43: 16,432,728 km (0.113 R)
• M44: 16,768,874 km (0.07 R)
• M45: 16,903,961 km (0.103 R)
• M46: 21,340,585 km (0.098 R)
• M47: 21,781,001 km (0.118 R)
• M48: 22,150,209 km (0.088 R)
• M49: 23,119,753 km (0.119 R)
• M50: 23,647,683 km (0.096 R)
• M51: 24,103,209 km (0.093 R)
• M52: 25,254,813 km (0.107 R)
• M53: 25,642,721 km (0.078 R)
• M54: 26,502,908 km (0.084 R)
• M55: 26,817,961 km (0.027 R)
• M56: 27,213,648 km (0.115 R)
• M57: 28,090,890 km (0.082 R)
• M58: 29,058,489 km (0.088 R)
• M59: 29,464,946 km (0.085 R)
• M60: 29,791,369 km (0.092 R)
• M61: 31,775,186 km (0.059 R)
• M62: 32,867,400 km (0.096 R)
• M63: 38,510,232 km (0.092 R)
• M64: 40,034,634 km (0.068 R)
• M65: 41,213,615 km (0.12 R)
• M66: 42,220,109 km (0.118 R)
• M67: 43,791,485 km (0.118 R)
• M68: 45,006,071 km (0.052 R)
• M69: 45,947,789 km (0.106 R)
• M70: 47,181,672 km (0.033 R)
• M71: 47,850,674 km (0.06 R)
• M72: 48,234,393 km (0.092 R)
• M73: 50,557,797 km (0.076 R)
• M74: 51,340,344 km (0.079 R)
• M75: 51,438,480 km (0.095 R)
• M76: 51,634,752 km (0.11 R)
• M77: 52,126,929 km (0.11 R)
• M78: 52,422,834 km (0.095 R)
• M79: 52,620,453 km (0.091 R)
• M80: 53,314,138 km (0.072 R)
• M81: 54,810,715 km (0.059 R)
• M82: 55,312,616 km (0.054 R)
• M83: 56,422,333 km (0.05 R)
• M84: 56,929,021 km (0.098 R)
• M85: 59,279,652 km (0.075 R)
• M86: 61,141,398 km (0.116 R)
• M87: 62,288,514 km (0.101 R)
• M88: 63,758,612 km (0.048 R)
• M89: 64,709,756 km (0.096 R)
• M90: 65,346,594 km (0.092 R)
• M91: 66,947,441 km (0.059 R)
• M92: 68,345,283 km (0.097 R)
• M93: 70,405,395 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.4

Radius: 5.6

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 16.26 AU - 24.04 AU

Year: 31500 Days

Day: 15.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 70,365,287 km

• M1: 162,014 km (0.104 R)
• M2: 331,060 km (0.104 R)
• M3: 855,550 km (0.081 R)
• M4: 4,695,728 km (0.087 R)
• M5: 5,127,916 km (0.086 R)
• M6: 5,482,762 km (0.12 R)
• M7: 5,754,132 km (0.093 R)
• M8: 6,076,217 km (0.089 R)
• M9: 7,077,475 km (0.111 R)
• M10: 7,126,394 km (0.052 R)
• M11: 7,823,520 km (0.094 R)
• M12: 7,975,810 km (0.09 R)
• M13: 8,646,607 km (0.079 R)
• M14: 9,877,050 km (0.068 R)
• M15: 10,317,915 km (0.032 R)
• M16: 12,320,282 km (0.042 R)
• M17: 12,973,875 km (0.088 R)
• M18: 13,154,141 km (0.12 R)
• M19: 14,875,563 km (0.119 R)
• M20: 15,380,157 km (0.109 R)
• M21: 17,388,359 km (0.094 R)
• M22: 18,321,999 km (0.055 R)
• M23: 18,524,256 km (0.107 R)
• M24: 19,614,974 km (0.091 R)
• M25: 22,575,515 km (0.102 R)
• M26: 23,009,798 km (0.107 R)
• M27: 24,848,356 km (0.078 R)
• M28: 25,446,598 km (0.109 R)
• M29: 26,428,857 km (0.105 R)
• M30: 27,192,854 km (0.111 R)
• M31: 28,586,358 km (0.1 R)
• M32: 29,765,189 km (0.102 R)
• M33: 29,923,613 km (0.118 R)
• M34: 31,200,581 km (0.106 R)
• M35: 31,926,729 km (0.034 R)
• M36: 34,553,368 km (0.085 R)
• M37: 36,061,016 km (0.119 R)
• M38: 37,419,065 km (0.108 R)
• M39: 39,400,489 km (0.081 R)
• M40: 40,710,966 km (0.073 R)
• M41: 42,747,891 km (0.079 R)
• M42: 44,546,057 km (0.056 R)
• M43: 45,545,521 km (0.096 R)
• M44: 46,828,173 km (0.117 R)
• M45: 48,215,543 km (0.07 R)
• M46: 49,054,488 km (0.116 R)
• M47: 50,463,401 km (0.076 R)
• M48: 50,841,435 km (0.069 R)
• M49: 51,220,366 km (0.041 R)
• M50: 52,171,659 km (0.06 R)
• M51: 52,745,217 km (0.094 R)
• M52: 55,546,886 km (0.12 R)
• M53: 56,720,332 km (0.083 R)
• M54: 57,015,040 km (0.099 R)
• M55: 59,390,205 km (0.061 R)
• M56: 62,303,175 km (0.049 R)
• M57: 63,828,026 km (0.042 R)
• M58: 65,468,067 km (0.118 R)
• M59: 67,225,842 km (0.051 R)
• M60: 67,537,604 km (0.111 R)
• M61: 67,849,815 km (0.047 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 16,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit