🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.6 AU - 0.84 AU

Year: 227 Days

Day: 22.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.06 AU - 1.08 AU

Year: 410 Days

Day: 12.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.05 AU - 3.09 AU

Year: 1528 Days

Day: 34.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,498,584 km

• M1: 880,683 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.71 AU - 4.59 AU

Year: 3135 Days

Day: 43.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,498,584 km

• M1: 70,012 km (0.086 R)
• M2: 461,509 km (0.104 R)

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 8.7

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.97 AU - 8.97 AU

Year: 7572 Days

Day: 12.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 98,498,584 km

• M1: 197,020 km (0.065 R)
• M2: 257,159 km (0.092 R)
• M3: 639,232 km (0.085 R)
• M4: 898,485 km (0.078 R)
• M5: 997,967 km (0.096 R)
• M6: 1,101,190 km (0.082 R)
• M7: 1,356,404 km (0.113 R)
• M8: 1,510,789 km (0.085 R)
• M9: 1,610,122 km (0.052 R)
• M10: 1,732,493 km (0.036 R)
• M11: 2,029,894 km (0.082 R)
• M12: 2,184,877 km (0.115 R)
• M13: 2,320,712 km (0.109 R)
• M14: 2,529,850 km (0.108 R)
• M15: 2,793,890 km (0.095 R)
• M16: 3,322,718 km (0.058 R)
• M17: 3,426,838 km (0.107 R)
• M18: 3,909,441 km (0.096 R)
• M19: 4,103,021 km (0.075 R)
• M20: 4,356,440 km (0.084 R)
• M21: 4,967,696 km (0.105 R)
• M22: 5,268,239 km (0.081 R)
• M23: 5,667,815 km (0.061 R)
• M24: 5,886,975 km (0.049 R)
• M25: 6,077,114 km (0.074 R)
• M26: 6,140,993 km (0.06 R)
• M27: 6,692,710 km (0.118 R)
• M28: 7,024,667 km (0.118 R)
• M29: 7,158,857 km (0.116 R)
• M30: 7,362,010 km (0.096 R)
• M31: 7,773,853 km (0.069 R)
• M32: 8,263,786 km (0.081 R)
• M33: 8,334,546 km (0.089 R)
• M34: 8,441,209 km (0.088 R)
• M35: 9,680,777 km (0.1 R)
• M36: 9,755,427 km (0.076 R)
• M37: 10,093,967 km (0.069 R)
• M38: 10,359,952 km (0.072 R)
• M39: 10,743,820 km (0.08 R)
• M40: 11,171,520 km (0.107 R)
• M41: 11,803,721 km (0.061 R)
• M42: 12,124,010 km (0.092 R)
• M43: 12,528,672 km (0.104 R)
• M44: 13,392,600 km (0.032 R)
• M45: 13,684,914 km (0.118 R)
• M46: 13,810,726 km (0.058 R)
• M47: 14,190,854 km (0.032 R)
• M48: 14,275,676 km (0.045 R)
• M49: 14,360,797 km (0.092 R)
• M50: 14,745,862 km (0.047 R)
• M51: 15,090,835 km (0.095 R)
• M52: 15,569,698 km (0.101 R)
• M53: 15,657,362 km (0.114 R)
• M54: 16,097,778 km (0.117 R)
• M55: 17,398,083 km (0.077 R)
• M56: 17,534,516 km (0.034 R)
• M57: 18,685,372 km (0.105 R)
• M58: 18,871,771 km (0.05 R)
• M59: 19,340,462 km (0.107 R)
• M60: 19,623,501 km (0.041 R)
• M61: 20,050,603 km (0.097 R)
• M62: 21,253,220 km (0.095 R)
• M63: 22,035,168 km (0.091 R)
• M64: 24,182,795 km (0.119 R)
• M65: 24,640,714 km (0.052 R)
• M66: 25,255,711 km (0.119 R)
• M67: 26,553,173 km (0.044 R)
• M68: 27,447,769 km (0.094 R)
• M69: 27,553,684 km (0.056 R)
• M70: 27,765,814 km (0.077 R)
• M71: 28,138,462 km (0.114 R)
• M72: 28,996,555 km (0.095 R)
• M73: 29,158,420 km (0.057 R)
• M74: 29,645,660 km (0.106 R)
• M75: 30,628,369 km (0.115 R)
• M76: 31,400,144 km (0.05 R)
• M77: 31,677,349 km (0.061 R)
• M78: 31,788,351 km (0.047 R)
• M79: 32,737,998 km (0.072 R)
• M80: 32,906,445 km (0.045 R)
• M81: 35,468,907 km (0.068 R)
• M82: 36,628,141 km (0.098 R)
• M83: 37,564,624 km (0.09 R)
• M84: 37,741,000 km (0.094 R)
• M85: 38,508,885 km (0.114 R)
• M86: 38,805,538 km (0.037 R)
• M87: 39,222,168 km (0.105 R)
• M88: 39,759,972 km (0.109 R)
• M89: 40,119,905 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.5

Radius: 4.7

Gravity: 34.61 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.92 AU - 15.78 AU

Year: 18089 Days

Day: 22 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,498,584 km

• M1: 762,500 km (0.028 R)
• M2: 1,009,786 km (0.061 R)
• M3: 1,543,252 km (0.068 R)
• M4: 1,727,407 km (0.09 R)
• M5: 2,016,729 km (0.112 R)
• M6: 2,252,346 km (0.03 R)
• M7: 2,786,111 km (0.049 R)
• M8: 3,048,206 km (0.082 R)
• M9: 3,201,394 km (0.106 R)
• M10: 4,957,075 km (0.11 R)
• M11: 5,785,249 km (0.091 R)
• M12: 6,458,589 km (0.106 R)
• M13: 9,333,411 km (0.068 R)
• M14: 9,388,912 km (0.057 R)
• M15: 10,234,290 km (0.119 R)
• M16: 10,869,482 km (0.084 R)
• M17: 11,577,080 km (0.032 R)
• M18: 12,117,428 km (0.059 R)
• M19: 12,850,607 km (0.066 R)
• M20: 12,912,391 km (0.061 R)
• M21: 13,036,108 km (0.077 R)
• M22: 15,004,666 km (0.094 R)
• M23: 16,122,911 km (0.05 R)
• M24: 17,131,649 km (0.12 R)
• M25: 18,577,812 km (0.059 R)
• M26: 19,350,933 km (0.025 R)
• M27: 20,566,117 km (0.084 R)
• M28: 20,855,738 km (0.053 R)
• M29: 20,928,293 km (0.064 R)
• M30: 21,292,415 km (0.087 R)
• M31: 21,585,327 km (0.082 R)
• M32: 21,658,780 km (0.112 R)
• M33: 21,732,232 km (0.108 R)
• M34: 21,953,338 km (0.099 R)
• M35: 22,546,344 km (0.102 R)
• M36: 23,521,273 km (0.11 R)
• M37: 23,975,901 km (0.087 R)
• M38: 24,433,371 km (0.101 R)
• M39: 25,667,404 km (0.111 R)
• M40: 26,292,125 km (0.082 R)
• M41: 26,606,280 km (0.059 R)
• M42: 27,795,434 km (0.093 R)
• M43: 28,356,276 km (0.078 R)
• M44: 28,517,244 km (0.066 R)
• M45: 28,840,076 km (0.101 R)
• M46: 29,897,434 km (0.066 R)
• M47: 30,884,630 km (0.095 R)
• M48: 31,216,139 km (0.118 R)
• M49: 31,715,497 km (0.111 R)
• M50: 31,882,597 km (0.055 R)
• M51: 33,314,399 km (0.077 R)
• M52: 33,739,406 km (0.078 R)
• M53: 35,891,671 km (0.042 R)
• M54: 39,067,783 km (0.087 R)
• M55: 39,426,220 km (0.114 R)
• M56: 40,870,886 km (0.069 R)
• M57: 40,961,692 km (0.113 R)
• M58: 41,874,090 km (0.119 R)
• M59: 43,625,881 km (0.114 R)
• M60: 45,589,652 km (0.111 R)
• M61: 46,345,420 km (0.096 R)
• M62: 46,629,806 km (0.069 R)
• M63: 48,733,451 km (0.119 R)
• M64: 49,409,334 km (0.054 R)
• M65: 50,282,836 km (0.11 R)
• M66: 50,477,613 km (0.116 R)
• M67: 52,538,024 km (0.084 R)
• M68: 53,131,778 km (0.089 R)
• M69: 53,230,962 km (0.082 R)
• M70: 55,730,144 km (0.094 R)
• M71: 55,830,973 km (0.1 R)
• M72: 56,234,588 km (0.088 R)
• M73: 57,044,810 km (0.12 R)
• M74: 58,267,323 km (0.103 R)
• M75: 58,676,773 km (0.12 R)
• M76: 60,841,903 km (0.098 R)
• M77: 61,569,547 km (0.034 R)
• M78: 61,882,206 km (0.105 R)
• M79: 62,090,895 km (0.099 R)
• M80: 62,404,453 km (0.101 R)
• M81: 63,033,212 km (0.039 R)
• M82: 63,663,917 km (0.058 R)
• M83: 64,402,482 km (0.098 R)
• M84: 64,931,909 km (0.119 R)
• M85: 65,250,103 km (0.073 R)
• M86: 67,063,379 km (0.093 R)
• M87: 68,461,222 km (0.106 R)
• M88: 69,651,422 km (0.076 R)
• M89: 70,303,519 km (0.117 R)
• M90: 70,739,298 km (0.1 R)
• M91: 72,381,733 km (0.117 R)
• M92: 73,594,224 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.6

Radius: 4.3

Gravity: 53.09 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.36 AU - 17.42 AU

Year: 24608 Days

Day: 20.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,498,584 km

• M1: 182,958 km (0.12 R)
• M2: 396,883 km (0.115 R)
• M3: 590,762 km (0.051 R)
• M4: 643,570 km (0.055 R)
• M5: 698,024 km (0.077 R)
• M6: 1,536,669 km (0.081 R)
• M7: 1,573,321 km (0.084 R)
• M8: 1,647,372 km (0.067 R)
• M9: 1,799,064 km (0.076 R)
• M10: 2,936,008 km (0.101 R)
• M11: 3,792,904 km (0.032 R)
• M12: 3,842,721 km (0.102 R)
• M13: 4,145,806 km (0.103 R)
• M14: 4,352,101 km (0.088 R)
• M15: 4,404,161 km (0.099 R)
• M16: 4,509,029 km (0.091 R)
• M17: 5,321,196 km (0.109 R)
• M18: 5,658,689 km (0.116 R)
• M19: 6,413,111 km (0.115 R)
• M20: 6,532,041 km (0.1 R)
• M21: 7,634,279 km (0.1 R)
• M22: 7,823,520 km (0.082 R)
• M23: 8,078,285 km (0.11 R)
• M24: 8,465,444 km (0.109 R)
• M25: 8,661,268 km (0.103 R)
• M26: 8,792,764 km (0.115 R)
• M27: 8,858,737 km (0.119 R)
• M28: 9,257,864 km (0.105 R)
• M29: 10,281,263 km (0.096 R)
• M30: 11,411,924 km (0.105 R)
• M31: 12,730,180 km (0.082 R)
• M32: 14,639,348 km (0.119 R)
• M33: 14,717,588 km (0.116 R)
• M34: 15,586,901 km (0.073 R)
• M35: 15,746,821 km (0.099 R)
• M36: 16,148,791 km (0.079 R)
• M37: 17,127,460 km (0.09 R)
• M38: 17,457,922 km (0.042 R)
• M39: 18,715,741 km (0.055 R)
• M40: 20,964,197 km (0.117 R)
• M41: 21,052,310 km (0.072 R)
• M42: 21,229,135 km (0.09 R)
• M43: 22,030,381 km (0.082 R)
• M44: 23,023,112 km (0.112 R)
• M45: 24,122,507 km (0.101 R)
• M46: 24,864,961 km (0.055 R)
• M47: 27,233,096 km (0.056 R)
• M48: 28,395,022 km (0.114 R)
• M49: 31,875,267 km (0.045 R)
• M50: 32,383,451 km (0.083 R)
• M51: 34,442,217 km (0.113 R)
• M52: 34,963,566 km (0.105 R)
• M53: 35,172,853 km (0.074 R)
• M54: 36,225,274 km (0.114 R)
• M55: 37,074,691 km (0.057 R)
• M56: 38,038,101 km (0.1 R)
• M57: 40,537,283 km (0.083 R)
• M58: 41,197,907 km (0.083 R)
• M59: 45,577,983 km (0.079 R)
• M60: 50,221,352 km (0.071 R)
• M61: 51,049,226 km (0.074 R)
• M62: 51,881,589 km (0.083 R)
• M63: 52,359,255 km (0.119 R)
• M64: 54,042,680 km (0.069 R)
• M65: 55,255,769 km (0.05 R)
• M66: 57,462,188 km (0.088 R)
• M67: 59,572,116 km (0.073 R)
• M68: 61,202,733 km (0.115 R)
• M69: 61,707,476 km (0.044 R)
• M70: 61,960,296 km (0.085 R)
• M71: 62,466,984 km (0.07 R)
• M72: 63,995,426 km (0.064 R)
• M73: 64,636,004 km (0.066 R)
• M74: 66,181,799 km (0.094 R)
• M75: 67,739,711 km (0.078 R)
• M76: 69,967,373 km (0.075 R)
• M77: 70,627,249 km (0.065 R)
• M78: 72,085,978 km (0.113 R)
• M79: 75,302,931 km (0.113 R)
• M80: 78,156,061 km (0.076 R)
• M81: 81,182,725 km (0.053 R)
• M82: 81,321,253 km (0.107 R)
• M83: 81,875,962 km (0.097 R)
• M84: 83,268,269 km (0.086 R)
• M85: 83,407,844 km (0.098 R)
• M86: 83,687,442 km (0.112 R)
• M87: 84,107,364 km (0.119 R)
• M88: 84,247,537 km (0.092 R)
• M89: 84,949,300 km (0.034 R)
• M90: 89,629,619 km (0.06 R)
• M91: 90,633,122 km (0.091 R)
• M92: 91,208,326 km (0.108 R)
• M93: 92,651,347 km (0.11 R)
• M94: 95,706,285 km (0.074 R)
• M95: 95,998,898 km (0.029 R)
• M96: 96,878,683 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 11,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit