🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.81 AU - 0.95 AU

Year: 303 Days

Day: 31.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.27 AU - 1.85 AU

Year: 715 Days

Day: 17.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 52.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,652,626 km

• M1: 775,815 km (0.11 R)

Asteroid Belt

Center: 2.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.41 AU - 2.77 AU

Year: 1530 Days

Day: 32.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,652,626 km

• M1: 537,655 km (0.078 R)
• M2: 2,117,558 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.1 AU - 3.16 AU

Year: 2033 Days

Day: 19.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.22 AU - 4.86 AU

Year: 2981 Days

Day: 16.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,652,626 km

• M1: 1,857,706 km (0.056 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.82 AU - 4.56 AU

Year: 3148 Days

Day: 40 Hours

Environment

Temp: -135 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110

Radius: 5.6

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 14.06 AU - 14.4 AU

Year: 19705 Days

Day: 22.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,652,626 km

• M1: 160,219 km (0.105 R)
• M2: 325,974 km (0.115 R)
• M3: 611,406 km (0.095 R)
• M4: 892,501 km (0.105 R)
• M5: 1,118,693 km (0.066 R)
• M6: 1,173,446 km (0.086 R)
• M7: 1,323,792 km (0.083 R)
• M8: 1,622,539 km (0.108 R)
• M9: 1,963,771 km (0.035 R)
• M10: 2,052,483 km (0.113 R)
• M11: 2,142,690 km (0.029 R)
• M12: 2,280,320 km (0.114 R)
• M13: 2,960,392 km (0.055 R)
• M14: 3,269,910 km (0.076 R)
• M15: 3,428,634 km (0.081 R)
• M16: 3,616,977 km (0.05 R)
• M17: 4,145,058 km (0.105 R)
• M18: 4,667,454 km (0.09 R)
• M19: 4,846,223 km (0.09 R)
• M20: 5,027,087 km (0.03 R)
• M21: 5,773,131 km (0.104 R)
• M22: 5,997,229 km (0.113 R)
• M23: 6,322,305 km (0.06 R)
• M24: 6,820,616 km (0.075 R)
• M25: 6,989,512 km (0.096 R)
• M26: 7,435,164 km (0.112 R)
• M27: 7,539,284 km (0.08 R)
• M28: 8,245,835 km (0.087 R)
• M29: 8,389,748 km (0.083 R)
• M30: 8,607,113 km (0.079 R)
• M31: 8,936,678 km (0.103 R)
• M32: 9,608,073 km (0.051 R)
• M33: 10,064,646 km (0.112 R)
• M34: 10,179,836 km (0.101 R)
• M35: 10,684,280 km (0.108 R)
• M36: 10,919,897 km (0.074 R)
• M37: 11,077,872 km (0.119 R)
• M38: 11,436,159 km (0.067 R)
• M39: 11,516,343 km (0.044 R)
• M40: 11,838,727 km (0.114 R)
• M41: 13,537,261 km (0.091 R)
• M42: 13,877,596 km (0.099 R)
• M43: 14,005,801 km (0.033 R)
• M44: 14,653,261 km (0.118 R)
• M45: 14,740,327 km (0.073 R)
• M46: 15,266,463 km (0.107 R)
• M47: 15,443,138 km (0.086 R)
• M48: 15,754,002 km (0.101 R)
• M49: 15,843,162 km (0.034 R)
• M50: 16,111,840 km (0.106 R)
• M51: 16,653,534 km (0.117 R)
• M52: 17,201,212 km (0.105 R)
• M53: 17,754,874 km (0.077 R)
• M54: 17,801,249 km (0.098 R)
• M55: 18,080,399 km (0.119 R)
• M56: 18,220,572 km (0.106 R)
• M57: 18,314,220 km (0.032 R)
• M58: 18,643,186 km (0.106 R)
• M59: 19,546,159 km (0.057 R)
• M60: 19,882,305 km (0.065 R)
• M61: 20,560,432 km (0.073 R)
• M62: 21,049,468 km (0.097 R)
• M63: 21,889,609 km (0.092 R)
• M64: 22,439,082 km (0.117 R)
• M65: 22,690,257 km (0.117 R)
• M66: 22,841,500 km (0.066 R)
• M67: 23,094,171 km (0.071 R)
• M68: 24,629,943 km (0.065 R)
• M69: 25,462,455 km (0.047 R)
• M70: 25,829,718 km (0.086 R)
• M71: 26,781,759 km (0.116 R)
• M72: 27,422,786 km (0.111 R)
• M73: 27,906,884 km (0.063 R)
• M74: 28,556,738 km (0.076 R)
• M75: 29,706,098 km (0.063 R)
• M76: 30,480,566 km (0.091 R)
• M77: 32,900,761 km (0.066 R)
• M78: 33,071,900 km (0.076 R)
• M79: 34,393,747 km (0.042 R)
• M80: 34,451,642 km (0.109 R)
• M81: 35,381,991 km (0.103 R)
• M82: 36,438,301 km (0.082 R)
• M83: 39,124,331 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.8

Radius: 5.3

Gravity: 18.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.28 AU - 16.36 AU

Year: 22012 Days

Day: 20.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 102,652,626 km

• M1: 289,771 km (0.048 R)
• M2: 547,678 km (0.112 R)
• M3: 1,120,488 km (0.098 R)
• M4: 1,342,042 km (0.109 R)
• M5: 1,428,660 km (0.09 R)
• M6: 1,547,141 km (0.095 R)
• M7: 1,793,678 km (0.057 R)
• M8: 2,019,571 km (0.108 R)
• M9: 2,186,522 km (0.1 R)
• M10: 2,254,590 km (0.076 R)
• M11: 2,935,559 km (0.096 R)
• M12: 3,317,782 km (0.114 R)
• M13: 3,634,929 km (0.062 R)
• M14: 3,715,712 km (0.076 R)
• M15: 3,838,083 km (0.105 R)
• M16: 4,044,977 km (0.074 R)
• M17: 4,556,153 km (0.116 R)
• M18: 6,016,078 km (0.083 R)
• M19: 6,895,564 km (0.08 R)
• M20: 7,350,342 km (0.11 R)
• M21: 7,762,484 km (0.115 R)
• M22: 8,129,447 km (0.109 R)
• M23: 9,708,603 km (0.11 R)
• M24: 11,497,793 km (0.115 R)
• M25: 11,676,263 km (0.076 R)
• M26: 12,889,353 km (0.069 R)
• M27: 13,012,771 km (0.115 R)
• M28: 13,761,957 km (0.105 R)
• M29: 14,461,028 km (0.11 R)
• M30: 14,653,710 km (0.119 R)
• M31: 15,301,917 km (0.091 R)
• M32: 16,291,807 km (0.061 R)
• M33: 16,492,268 km (0.077 R)
• M34: 16,559,288 km (0.079 R)
• M35: 17,302,340 km (0.04 R)
• M36: 18,541,459 km (0.116 R)
• M37: 18,960,782 km (0.11 R)
• M38: 19,030,944 km (0.066 R)
• M39: 19,101,255 km (0.06 R)
• M40: 19,312,636 km (0.097 R)
• M41: 21,688,400 km (0.072 R)
• M42: 22,130,163 km (0.077 R)
• M43: 23,247,509 km (0.117 R)
• M44: 23,775,141 km (0.075 R)
• M45: 25,769,430 km (0.042 R)
• M46: 25,847,221 km (0.097 R)
• M47: 26,629,319 km (0.075 R)
• M48: 27,419,046 km (0.099 R)
• M49: 27,737,091 km (0.096 R)
• M50: 29,345,567 km (0.107 R)
• M51: 29,997,515 km (0.085 R)
• M52: 30,243,154 km (0.114 R)
• M53: 34,520,457 km (0.096 R)
• M54: 35,208,457 km (0.118 R)
• M55: 35,554,028 km (0.105 R)
• M56: 35,640,646 km (0.063 R)
• M57: 35,814,029 km (0.106 R)
• M58: 36,510,408 km (0.101 R)
• M59: 36,947,981 km (0.053 R)
• M60: 39,340,350 km (0.101 R)
• M61: 40,148,927 km (0.108 R)
• M62: 40,238,985 km (0.036 R)
• M63: 41,690,982 km (0.102 R)
• M64: 41,782,236 km (0.053 R)
• M65: 42,331,560 km (0.104 R)
• M66: 43,344,786 km (0.118 R)
• M67: 43,529,988 km (0.117 R)
• M68: 44,552,639 km (0.102 R)
• M69: 45,113,781 km (0.116 R)
• M70: 45,301,377 km (0.073 R)
• M71: 45,395,175 km (0.096 R)
• M72: 46,621,578 km (0.078 R)
• M73: 47,096,102 km (0.112 R)
• M74: 47,476,979 km (0.081 R)
• M75: 48,817,824 km (0.109 R)
• M76: 49,977,058 km (0.115 R)
• M77: 50,949,893 km (0.094 R)
• M78: 52,716,794 km (0.08 R)
• M79: 53,013,297 km (0.077 R)
• M80: 55,103,777 km (0.119 R)
• M81: 57,932,823 km (0.101 R)
• M82: 58,852,102 km (0.059 R)
• M83: 59,673,394 km (0.105 R)
• M84: 59,982,313 km (0.1 R)
• M85: 62,472,819 km (0.069 R)
• M86: 63,310,567 km (0.101 R)
• M87: 63,415,435 km (0.116 R)
• M88: 63,520,602 km (0.037 R)
• M89: 64,046,588 km (0.102 R)
• M90: 64,362,838 km (0.096 R)
• M91: 64,468,454 km (0.071 R)
• M92: 66,911,836 km (0.101 R)
• M93: 69,169,268 km (0.104 R)
• M94: 69,385,437 km (0.065 R)
• M95: 69,493,746 km (0.106 R)
• M96: 70,470,321 km (0.092 R)
• M97: 71,232,971 km (0.071 R)
• M98: 73,537,526 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.9

Radius: 5.6

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.91 AU - 20.81 AU

Year: 25413 Days

Day: 22.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,652,626 km

• M1: 110,403 km (0.085 R)
• M2: 712,086 km (0.045 R)
• M3: 801,695 km (0.08 R)
• M4: 1,042,099 km (0.088 R)
• M5: 1,223,262 km (0.113 R)
• M6: 1,414,597 km (0.086 R)
• M7: 1,557,015 km (0.066 R)
• M8: 1,615,358 km (0.089 R)
• M9: 1,704,219 km (0.1 R)
• M10: 1,825,393 km (0.091 R)
• M11: 3,183,143 km (0.106 R)
• M12: 3,257,643 km (0.094 R)
• M13: 3,834,193 km (0.087 R)
• M14: 5,654,052 km (0.107 R)
• M15: 6,156,700 km (0.109 R)
• M16: 6,203,076 km (0.09 R)
• M17: 6,721,133 km (0.114 R)
• M18: 7,009,707 km (0.1 R)
• M19: 9,405,517 km (0.096 R)
• M20: 10,163,679 km (0.097 R)
• M21: 11,054,086 km (0.117 R)
• M22: 11,853,387 km (0.081 R)
• M23: 12,318,487 km (0.059 R)
• M24: 14,115,307 km (0.114 R)
• M25: 15,864,555 km (0.095 R)
• M26: 16,056,040 km (0.083 R)
• M27: 16,441,255 km (0.054 R)
• M28: 16,829,461 km (0.078 R)
• M29: 17,483,204 km (0.086 R)
• M30: 17,747,095 km (0.058 R)
• M31: 20,735,013 km (0.064 R)
• M32: 20,874,438 km (0.083 R)
• M33: 21,365,119 km (0.068 R)
• M34: 21,506,040 km (0.102 R)
• M35: 21,859,540 km (0.083 R)
• M36: 22,859,602 km (0.109 R)
• M37: 23,655,762 km (0.104 R)
• M38: 23,801,620 km (0.086 R)
• M39: 26,098,396 km (0.118 R)
• M40: 26,249,041 km (0.087 R)
• M41: 26,930,309 km (0.039 R)
• M42: 28,387,542 km (0.087 R)
• M43: 31,297,969 km (0.064 R)
• M44: 32,100,861 km (0.039 R)
• M45: 32,504,775 km (0.065 R)
• M46: 34,301,894 km (0.111 R)
• M47: 35,712,602 km (0.063 R)
• M48: 37,057,487 km (0.1 R)
• M49: 37,142,159 km (0.079 R)
• M50: 37,226,832 km (0.116 R)
• M51: 38,675,986 km (0.09 R)
• M52: 39,019,613 km (0.089 R)
• M53: 39,364,436 km (0.053 R)
• M54: 39,623,539 km (0.077 R)
• M55: 40,143,541 km (0.103 R)
• M56: 40,927,883 km (0.098 R)
• M57: 42,423,263 km (0.099 R)
• M58: 43,400,287 km (0.118 R)
• M59: 43,667,918 km (0.078 R)
• M60: 43,846,837 km (0.074 R)
• M61: 44,205,124 km (0.095 R)
• M62: 45,014,897 km (0.103 R)
• M63: 45,557,488 km (0.102 R)
• M64: 46,375,490 km (0.081 R)
• M65: 47,198,278 km (0.026 R)
• M66: 47,289,981 km (0.109 R)
• M67: 47,841,549 km (0.104 R)
• M68: 48,858,216 km (0.069 R)
• M69: 48,951,116 km (0.105 R)
• M70: 49,695,365 km (0.04 R)
• M71: 50,069,061 km (0.065 R)
• M72: 50,725,048 km (0.045 R)
• M73: 50,818,995 km (0.118 R)
• M74: 52,425,078 km (0.116 R)
• M75: 52,805,356 km (0.097 R)
• M76: 53,186,531 km (0.12 R)
• M77: 54,047,616 km (0.07 R)
• M78: 55,396,241 km (0.09 R)
• M79: 55,589,821 km (0.072 R)
• M80: 56,268,995 km (0.079 R)
• M81: 56,366,383 km (0.102 R)
• M82: 56,658,398 km (0.105 R)
• M83: 58,028,266 km (0.044 R)
• M84: 58,323,273 km (0.11 R)
• M85: 58,618,729 km (0.059 R)
• M86: 62,303,324 km (0.083 R)
• M87: 64,733,093 km (0.119 R)
• M88: 65,447,572 km (0.061 R)
• M89: 66,472,767 km (0.081 R)
• M90: 66,781,387 km (0.079 R)
• M91: 67,400,124 km (0.099 R)
• M92: 67,917,134 km (0.108 R)
• M93: 68,331,670 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.3

Radius: 5.4

Gravity: 29.61 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.61 AU - 21.29 AU

Year: 27917 Days

Day: 18.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,652,626 km

• M1: 93,050 km (0.107 R)
• M2: 185,501 km (0.093 R)
• M3: 314,904 km (0.067 R)
• M4: 981,811 km (0.086 R)
• M5: 1,145,920 km (0.084 R)
• M6: 1,283,550 km (0.119 R)
• M7: 1,650,813 km (0.039 R)
• M8: 2,344,947 km (0.063 R)
• M9: 2,609,436 km (0.091 R)
• M10: 3,118,517 km (0.057 R)
• M11: 3,166,239 km (0.086 R)
• M12: 3,458,254 km (0.097 R)
• M13: 3,912,284 km (0.116 R)
• M14: 4,015,805 km (0.12 R)
• M15: 4,067,865 km (0.098 R)
• M16: 4,172,584 km (0.04 R)
• M17: 5,383,429 km (0.096 R)
• M18: 5,672,901 km (0.053 R)
• M19: 5,967,309 km (0.062 R)
• M20: 6,327,242 km (0.054 R)
• M21: 6,694,206 km (0.116 R)
• M22: 7,194,311 km (0.107 R)
• M23: 7,321,170 km (0.068 R)
• M24: 8,032,358 km (0.095 R)
• M25: 9,242,605 km (0.117 R)
• M26: 9,798,661 km (0.061 R)
• M27: 10,365,487 km (0.091 R)
• M28: 11,309,001 km (0.093 R)
• M29: 13,354,752 km (0.096 R)
• M30: 13,667,411 km (0.047 R)
• M31: 14,619,751 km (0.075 R)
• M32: 15,022,768 km (0.114 R)
• M33: 15,840,021 km (0.077 R)
• M34: 15,922,449 km (0.061 R)
• M35: 17,092,454 km (0.102 R)
• M36: 18,550,136 km (0.073 R)
• M37: 18,637,052 km (0.119 R)
• M38: 19,161,842 km (0.042 R)
• M39: 19,249,805 km (0.059 R)
• M40: 20,584,667 km (0.12 R)
• M41: 21,308,721 km (0.084 R)
• M42: 22,875,010 km (0.071 R)
• M43: 23,530,698 km (0.104 R)
• M44: 24,477,952 km (0.109 R)
• M45: 24,764,581 km (0.034 R)
• M46: 24,956,366 km (0.039 R)
• M47: 28,189,624 km (0.08 R)
• M48: 29,296,349 km (0.104 R)
• M49: 29,804,085 km (0.06 R)
• M50: 30,828,381 km (0.084 R)
• M51: 31,968,167 km (0.055 R)
• M52: 32,176,856 km (0.08 R)
• M53: 32,490,862 km (0.045 R)
• M54: 33,016,400 km (0.048 R)
• M55: 36,882,009 km (0.079 R)
• M56: 37,650,044 km (0.093 R)
• M57: 38,201,911 km (0.04 R)
• M58: 41,227,976 km (0.108 R)
• M59: 42,025,034 km (0.071 R)
• M60: 45,850,251 km (0.111 R)
• M61: 48,461,482 km (0.089 R)
• M62: 48,581,310 km (0.039 R)
• M63: 49,422,948 km (0.066 R)
• M64: 50,876,889 km (0.119 R)
• M65: 51,120,584 km (0.072 R)
• M66: 52,837,370 km (0.111 R)
• M67: 56,453,000 km (0.111 R)
• M68: 57,084,303 km (0.056 R)
• M69: 57,210,863 km (0.093 R)
• M70: 57,718,150 km (0.114 R)
• M71: 58,864,668 km (0.114 R)
• M72: 60,534,180 km (0.086 R)
• M73: 61,439,546 km (0.075 R)
• M74: 62,740,749 km (0.107 R)
• M75: 64,445,865 km (0.042 R)
• M76: 64,841,402 km (0.108 R)
• M77: 66,831,652 km (0.079 R)
• M78: 68,169,655 km (0.111 R)
• M79: 70,193,116 km (0.059 R)
• M80: 71,144,110 km (0.119 R)
• M81: 72,236,174 km (0.07 R)
• M82: 75,406,602 km (0.033 R)
• M83: 75,545,429 km (0.082 R)
• M84: 77,498,579 km (0.056 R)
• M85: 79,468,334 km (0.066 R)
• M86: 84,032,116 km (0.114 R)
• M87: 84,320,092 km (0.042 R)
• M88: 84,752,878 km (0.115 R)
• M89: 84,897,240 km (0.107 R)
• M90: 89,413,750 km (0.047 R)
• M91: 89,707,859 km (0.102 R)
• M92: 93,261,557 km (0.064 R)
• M93: 96,559,442 km (0.048 R)
• M94: 99,133,871 km (0.104 R)
• M95: 99,742,884 km (0.099 R)
• M96: 100,505,833 km (0.107 R)
• M97: 102,037,716 km (0.075 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 18,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit