🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.67 AU - 0.73 AU

Year: 215 Days

Day: 44.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,929,319 km

• M1: 367,263 km (0.104 R)
• M2: 384,915 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.66 AU - 0.84 AU

Year: 238 Days

Day: 40.4 Hours

Environment

Temp: 110 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,929,319 km

• M1: 250,277 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.01 AU - 1.61 AU

Year: 550 Days

Day: 47.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.21 AU - 4.71 AU

Year: 3458 Days

Day: 34.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.4

Radius: 9.9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.61 AU - 6.85 AU

Year: 5035 Days

Day: 7.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 92,929,319 km

• M1: 244,593 km (0.057 R)
• M2: 690,394 km (0.068 R)
• M3: 803,191 km (0.031 R)
• M4: 913,744 km (0.048 R)
• M5: 1,029,832 km (0.076 R)
• M6: 1,170,155 km (0.106 R)
• M7: 1,287,140 km (0.097 R)
• M8: 1,377,497 km (0.104 R)
• M9: 1,862,045 km (0.081 R)
• M10: 1,930,561 km (0.08 R)
• M11: 2,129,376 km (0.102 R)
• M12: 2,347,191 km (0.074 R)
• M13: 2,509,055 km (0.088 R)
• M14: 2,739,586 km (0.053 R)
• M15: 2,804,810 km (0.077 R)
• M16: 2,990,312 km (0.076 R)
• M17: 3,098,172 km (0.097 R)
• M18: 3,276,193 km (0.103 R)
• M19: 3,801,431 km (0.099 R)
• M20: 4,201,456 km (0.084 R)
• M21: 4,368,258 km (0.118 R)
• M22: 4,444,852 km (0.056 R)
• M23: 4,661,769 km (0.09 R)
• M24: 4,787,281 km (0.106 R)
• M25: 4,961,563 km (0.058 R)
• M26: 5,170,402 km (0.104 R)
• M27: 5,414,994 km (0.086 R)
• M28: 6,120,049 km (0.087 R)
• M29: 6,729,660 km (0.111 R)
• M30: 6,853,976 km (0.104 R)
• M31: 7,267,614 km (0.09 R)
• M32: 7,395,072 km (0.037 R)
• M33: 8,213,671 km (0.079 R)
• M34: 8,537,700 km (0.111 R)
• M35: 8,788,277 km (0.086 R)
• M36: 8,885,366 km (0.04 R)
• M37: 9,041,247 km (0.117 R)
• M38: 9,119,636 km (0.08 R)
• M39: 9,494,827 km (0.116 R)
• M40: 9,634,402 km (0.105 R)
• M41: 9,814,817 km (0.095 R)
• M42: 10,158,593 km (0.075 R)
• M43: 10,342,299 km (0.088 R)
• M44: 10,568,192 km (0.101 R)
• M45: 10,671,415 km (0.096 R)
• M46: 10,754,292 km (0.115 R)
• M47: 11,004,120 km (0.049 R)
• M48: 11,129,782 km (0.039 R)
• M49: 11,382,453 km (0.097 R)
• M50: 11,509,462 km (0.085 R)
• M51: 12,325,219 km (0.042 R)
• M52: 12,564,875 km (0.073 R)
• M53: 12,828,017 km (0.06 R)
• M54: 12,938,121 km (0.108 R)
• M55: 13,315,108 km (0.088 R)
• M56: 13,426,708 km (0.078 R)
• M57: 13,740,864 km (0.094 R)
• M58: 14,262,063 km (0.115 R)
• M59: 14,582,501 km (0.095 R)
• M60: 15,253,896 km (0.079 R)
• M61: 15,628,639 km (0.11 R)
• M62: 15,770,009 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.5

Radius: 14.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.8 AU - 11.48 AU

Year: 11853 Days

Day: 10.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 92,929,319 km

• M1: 249,828 km (0.073 R)
• M2: 390,002 km (0.079 R)
• M3: 760,406 km (0.038 R)
• M4: 987,196 km (0.102 R)
• M5: 1,091,915 km (0.087 R)
• M6: 1,294,321 km (0.064 R)
• M7: 1,758,822 km (0.025 R)
• M8: 2,369,032 km (0.052 R)
• M9: 2,735,696 km (0.075 R)
• M10: 3,279,634 km (0.048 R)
• M11: 3,605,907 km (0.109 R)
• M12: 3,717,058 km (0.073 R)
• M13: 5,107,870 km (0.081 R)
• M14: 5,550,979 km (0.099 R)
• M15: 5,647,619 km (0.044 R)
• M16: 5,940,831 km (0.091 R)
• M17: 6,105,987 km (0.077 R)
• M18: 6,508,405 km (0.115 R)
• M19: 6,954,356 km (0.053 R)
• M20: 7,198,500 km (0.094 R)
• M21: 7,695,614 km (0.106 R)
• M22: 8,057,491 km (0.062 R)
• M23: 8,351,152 km (0.118 R)
• M24: 8,536,354 km (0.118 R)
• M25: 9,871,664 km (0.085 R)
• M26: 10,344,394 km (0.04 R)
• M27: 10,503,566 km (0.081 R)
• M28: 11,806,862 km (0.087 R)
• M29: 12,098,728 km (0.099 R)
• M30: 12,392,987 km (0.095 R)
• M31: 12,689,789 km (0.116 R)
• M32: 12,945,901 km (0.095 R)
• M33: 13,203,807 km (0.073 R)
• M34: 14,119,945 km (0.073 R)
• M35: 14,518,922 km (0.09 R)
• M36: 15,011,548 km (0.077 R)
• M37: 15,282,619 km (0.03 R)
• M38: 15,737,846 km (0.094 R)
• M39: 15,921,253 km (0.088 R)
• M40: 16,105,408 km (0.11 R)
• M41: 16,708,736 km (0.118 R)
• M42: 17,794,218 km (0.114 R)
• M43: 20,431,479 km (0.028 R)
• M44: 21,135,038 km (0.117 R)
• M45: 21,744,350 km (0.104 R)
• M46: 22,051,325 km (0.119 R)
• M47: 22,359,496 km (0.088 R)
• M48: 22,928,417 km (0.105 R)
• M49: 23,136,507 km (0.116 R)
• M50: 23,292,987 km (0.044 R)
• M51: 26,006,543 km (0.113 R)
• M52: 28,482,687 km (0.071 R)
• M53: 28,650,535 km (0.076 R)
• M54: 29,043,230 km (0.118 R)
• M55: 29,437,719 km (0.103 R)
• M56: 30,689,106 km (0.108 R)
• M57: 32,891,336 km (0.03 R)
• M58: 33,479,255 km (0.084 R)
• M59: 33,892,894 km (0.083 R)
• M60: 37,201,699 km (0.116 R)
• M61: 37,691,632 km (0.077 R)
• M62: 37,875,787 km (0.1 R)
• M63: 38,430,347 km (0.087 R)
• M64: 39,111,765 km (0.039 R)
• M65: 39,485,012 km (0.098 R)
• M66: 39,984,668 km (0.047 R)
• M67: 41,116,526 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.1

Radius: 11.4

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.91 AU - 13.75 AU

Year: 14000 Days

Day: 6.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 92,929,319 km

• M1: 179,368 km (0.057 R)
• M2: 305,329 km (0.118 R)
• M3: 405,560 km (0.106 R)
• M4: 493,823 km (0.086 R)
• M5: 709,393 km (0.059 R)
• M6: 788,530 km (0.096 R)
• M7: 1,082,041 km (0.108 R)
• M8: 1,213,089 km (0.116 R)
• M9: 1,450,800 km (0.075 R)
• M10: 1,747,303 km (0.072 R)
• M11: 1,971,102 km (0.091 R)
• M12: 2,110,078 km (0.104 R)
• M13: 2,204,474 km (0.096 R)
• M14: 2,905,639 km (0.079 R)
• M15: 3,226,377 km (0.089 R)
• M16: 4,621,078 km (0.072 R)
• M17: 5,027,685 km (0.058 R)
• M18: 5,155,143 km (0.11 R)
• M19: 5,808,586 km (0.082 R)
• M20: 6,145,181 km (0.044 R)
• M21: 6,872,676 km (0.035 R)
• M22: 7,014,345 km (0.05 R)
• M23: 7,664,049 km (0.098 R)
• M24: 7,848,054 km (0.103 R)
• M25: 8,636,435 km (0.047 R)
• M26: 9,176,034 km (0.07 R)
• M27: 9,528,786 km (0.109 R)
• M28: 9,846,083 km (0.049 R)
• M29: 10,572,680 km (0.096 R)
• M30: 10,654,510 km (0.05 R)
• M31: 11,906,943 km (0.107 R)
• M32: 12,334,793 km (0.088 R)
• M33: 12,593,897 km (0.086 R)
• M34: 12,985,843 km (0.111 R)
• M35: 14,776,530 km (0.039 R)
• M36: 14,914,010 km (0.107 R)
• M37: 16,122,761 km (0.08 R)
• M38: 16,500,944 km (0.09 R)
• M39: 16,643,511 km (0.113 R)
• M40: 17,025,734 km (0.09 R)
• M41: 17,217,967 km (0.053 R)
• M42: 17,604,677 km (0.1 R)
• M43: 17,847,774 km (0.105 R)
• M44: 18,140,986 km (0.102 R)
• M45: 20,085,309 km (0.107 R)
• M46: 20,390,339 km (0.104 R)
• M47: 20,543,378 km (0.061 R)
• M48: 21,004,887 km (0.034 R)
• M49: 23,952,713 km (0.091 R)
• M50: 24,060,424 km (0.119 R)
• M51: 24,709,828 km (0.071 R)
• M52: 25,145,906 km (0.077 R)
• M53: 26,025,691 km (0.076 R)
• M54: 26,247,246 km (0.058 R)
• M55: 27,251,945 km (0.058 R)
• M56: 27,533,339 km (0.086 R)
• M57: 27,815,630 km (0.11 R)
• M58: 28,155,666 km (0.119 R)
• M59: 28,611,191 km (0.086 R)
• M60: 28,782,630 km (0.119 R)
• M61: 29,702,657 km (0.113 R)
• M62: 30,282,648 km (0.091 R)
• M63: 30,399,185 km (0.068 R)
• M64: 31,453,850 km (0.105 R)
• M65: 32,342,012 km (0.045 R)
• M66: 32,520,632 km (0.07 R)
• M67: 33,599,233 km (0.11 R)
• M68: 33,961,409 km (0.086 R)
• M69: 34,689,502 km (0.114 R)
• M70: 34,933,347 km (0.059 R)
• M71: 35,177,790 km (0.1 R)
• M72: 37,091,446 km (0.045 R)
• M73: 39,673,804 km (0.076 R)
• M74: 39,928,868 km (0.026 R)
• M75: 40,120,503 km (0.1 R)
• M76: 40,697,353 km (0.092 R)
• M77: 41,212,269 km (0.087 R)
• M78: 41,341,372 km (0.085 R)
• M79: 42,574,357 km (0.088 R)
• M80: 42,966,304 km (0.103 R)
• M81: 43,162,726 km (0.11 R)
• M82: 43,359,447 km (0.083 R)
• M83: 43,622,141 km (0.092 R)
• M84: 44,017,229 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.2

Radius: 4.4

Gravity: 43.14 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 12.77 AU - 20.09 AU

Year: 24447 Days

Day: 18.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 92,929,319 km

• M1: 62,981 km (0.056 R)
• M2: 769,980 km (0.032 R)
• M3: 1,419,684 km (0.081 R)
• M4: 1,558,511 km (0.109 R)
• M5: 1,849,030 km (0.11 R)
• M6: 1,886,579 km (0.112 R)
• M7: 2,437,996 km (0.099 R)
• M8: 2,860,461 km (0.115 R)
• M9: 3,396,919 km (0.1 R)
• M10: 3,724,089 km (0.09 R)
• M11: 4,559,444 km (0.099 R)
• M12: 5,289,182 km (0.061 R)
• M13: 5,667,515 km (0.108 R)
• M14: 6,222,972 km (0.061 R)
• M15: 6,279,520 km (0.107 R)
• M16: 6,450,062 km (0.091 R)
• M17: 6,737,589 km (0.11 R)
• M18: 8,801,591 km (0.054 R)
• M19: 9,638,441 km (0.104 R)
• M20: 10,500,275 km (0.097 R)
• M21: 11,179,898 km (0.031 R)
• M22: 12,084,516 km (0.118 R)
• M23: 12,652,689 km (0.113 R)
• M24: 13,888,966 km (0.107 R)
• M25: 14,633,963 km (0.061 R)
• M26: 19,699,197 km (0.032 R)
• M27: 19,782,224 km (0.105 R)
• M28: 20,032,052 km (0.088 R)
• M29: 20,115,678 km (0.1 R)
• M30: 20,199,303 km (0.036 R)
• M31: 21,042,137 km (0.085 R)
• M32: 21,126,959 km (0.053 R)
• M33: 24,974,018 km (0.075 R)
• M34: 25,515,114 km (0.107 R)
• M35: 26,334,012 km (0.087 R)
• M36: 26,700,677 km (0.056 R)
• M37: 26,792,530 km (0.074 R)
• M38: 27,810,843 km (0.08 R)
• M39: 28,371,535 km (0.11 R)
• M40: 28,465,333 km (0.086 R)
• M41: 29,980,311 km (0.099 R)
• M42: 30,459,174 km (0.083 R)
• M43: 30,555,215 km (0.114 R)
• M44: 30,844,089 km (0.117 R)
• M45: 30,940,580 km (0.115 R)
• M46: 31,327,440 km (0.074 R)
• M47: 33,980,408 km (0.05 R)
• M48: 34,679,928 km (0.032 R)
• M49: 35,586,192 km (0.093 R)
• M50: 36,500,235 km (0.092 R)
• M51: 36,704,436 km (0.043 R)
• M52: 38,766,942 km (0.027 R)
• M53: 42,895,544 km (0.097 R)
• M54: 44,847,646 km (0.095 R)
• M55: 45,834,544 km (0.057 R)
• M56: 47,161,477 km (0.098 R)
• M57: 47,606,530 km (0.087 R)
• M58: 47,717,981 km (0.104 R)
• M59: 48,837,721 km (0.094 R)
• M60: 49,288,010 km (0.088 R)
• M61: 50,760,951 km (0.098 R)
• M62: 52,248,403 km (0.098 R)
• M63: 54,681,163 km (0.114 R)
• M64: 56,795,580 km (0.025 R)
• M65: 57,862,811 km (0.095 R)
• M66: 59,176,131 km (0.101 R)
• M67: 60,499,174 km (0.091 R)
• M68: 61,346,347 km (0.105 R)
• M69: 61,710,468 km (0.09 R)
• M70: 62,807,469 km (0.065 R)
• M71: 62,929,840 km (0.115 R)
• M72: 65,020,770 km (0.042 R)
• M73: 65,268,205 km (0.111 R)
• M74: 66,136,919 km (0.07 R)
• M75: 67,509,630 km (0.099 R)
• M76: 67,760,356 km (0.091 R)
• M77: 68,514,030 km (0.068 R)
• M78: 69,523,217 km (0.033 R)
• M79: 70,156,465 km (0.114 R)
• M80: 70,283,324 km (0.116 R)
• M81: 70,537,341 km (0.093 R)
• M82: 71,301,188 km (0.118 R)
• M83: 72,580,249 km (0.083 R)
• M84: 72,836,959 km (0.113 R)
• M85: 75,290,813 km (0.086 R)
• M86: 75,680,815 km (0.109 R)
• M87: 76,201,715 km (0.103 R)
• M88: 76,985,458 km (0.083 R)
• M89: 78,429,077 km (0.082 R)
• M90: 78,560,723 km (0.086 R)
• M91: 82,277,782 km (0.068 R)
• M92: 82,679,302 km (0.111 R)
• M93: 83,350,249 km (0.104 R)
• M94: 84,157,629 km (0.097 R)
• M95: 85,508,946 km (0.111 R)
• M96: 89,193,392 km (0.116 R)
• M97: 89,881,393 km (0.065 R)
• M98: 90,019,172 km (0.026 R)
• M99: 90,847,496 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 10,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit