🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.46 AU - 0.56 AU

Year: 128 Days

Day: 29 Hours

Environment

Temp: 272 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,086,373 km

• M1: 214,972 km (0.094 R)
• M2: 277,205 km (0.067 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.7

Radius: 8.8

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.86 AU - 9.74 AU

Year: 7656 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 90,086,373 km

• M1: 377,286 km (0.098 R)
• M2: 571,913 km (0.041 R)
• M3: 749,785 km (0.076 R)
• M4: 815,907 km (0.102 R)
• M5: 910,453 km (0.063 R)
• M6: 1,101,489 km (0.107 R)
• M7: 1,522,308 km (0.105 R)
• M8: 1,662,332 km (0.09 R)
• M9: 1,943,576 km (0.108 R)
• M10: 2,215,694 km (0.114 R)
• M11: 2,375,016 km (0.114 R)
• M12: 2,437,398 km (0.117 R)
• M13: 2,835,927 km (0.066 R)
• M14: 3,009,161 km (0.102 R)
• M15: 3,131,233 km (0.081 R)
• M16: 3,254,950 km (0.111 R)
• M17: 3,521,534 km (0.064 R)
• M18: 3,621,465 km (0.1 R)
• M19: 3,780,488 km (0.112 R)
• M20: 4,378,430 km (0.104 R)
• M21: 4,563,633 km (0.071 R)
• M22: 4,625,865 km (0.104 R)
• M23: 4,782,794 km (0.109 R)
• M24: 4,909,802 km (0.115 R)
• M25: 6,152,811 km (0.116 R)
• M26: 6,221,775 km (0.116 R)
• M27: 6,658,452 km (0.051 R)
• M28: 9,143,571 km (0.084 R)
• M29: 10,658,250 km (0.085 R)
• M30: 10,845,098 km (0.109 R)
• M31: 11,433,765 km (0.104 R)
• M32: 12,140,615 km (0.028 R)
• M33: 12,927,949 km (0.062 R)
• M34: 14,139,841 km (0.056 R)
• M35: 14,851,777 km (0.088 R)
• M36: 15,834,935 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.5

Radius: 12.3

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.02 AU - 9.3 AU

Year: 9744 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,086,373 km

• M1: 466,745 km (0.109 R)
• M2: 651,200 km (0.072 R)
• M3: 1,231,639 km (0.08 R)
• M4: 1,519,316 km (0.059 R)
• M5: 1,605,634 km (0.089 R)
• M6: 1,806,095 km (0.078 R)
• M7: 2,533,590 km (0.057 R)
• M8: 2,663,141 km (0.114 R)
• M9: 3,092,936 km (0.108 R)
• M10: 3,401,407 km (0.04 R)
• M11: 4,200,259 km (0.089 R)
• M12: 4,448,143 km (0.03 R)
• M13: 4,542,240 km (0.12 R)
• M14: 4,637,085 km (0.105 R)
• M15: 4,893,346 km (0.104 R)
• M16: 5,023,197 km (0.077 R)
• M17: 5,253,279 km (0.114 R)
• M18: 6,490,752 km (0.075 R)
• M19: 6,597,864 km (0.112 R)
• M20: 7,068,948 km (0.12 R)
• M21: 7,476,004 km (0.117 R)
• M22: 8,081,875 km (0.117 R)
• M23: 8,980,510 km (0.105 R)
• M24: 10,075,566 km (0.113 R)
• M25: 10,241,470 km (0.108 R)
• M26: 10,491,897 km (0.099 R)
• M27: 10,575,821 km (0.109 R)
• M28: 11,084,155 km (0.037 R)
• M29: 11,169,725 km (0.049 R)
• M30: 11,427,632 km (0.101 R)
• M31: 13,560,598 km (0.041 R)
• M32: 14,159,139 km (0.042 R)
• M33: 14,345,089 km (0.043 R)
• M34: 14,531,788 km (0.043 R)
• M35: 14,766,357 km (0.095 R)
• M36: 14,955,000 km (0.058 R)
• M37: 15,096,819 km (0.096 R)
• M38: 15,477,545 km (0.071 R)
• M39: 15,717,201 km (0.082 R)
• M40: 16,199,953 km (0.108 R)
• M41: 16,297,192 km (0.102 R)
• M42: 16,638,724 km (0.113 R)
• M43: 16,736,860 km (0.11 R)
• M44: 17,032,017 km (0.095 R)
• M45: 17,627,715 km (0.089 R)
• M46: 17,877,993 km (0.115 R)
• M47: 18,230,296 km (0.082 R)
• M48: 19,044,258 km (0.092 R)
• M49: 19,146,732 km (0.072 R)
• M50: 19,662,396 km (0.083 R)
• M51: 19,766,067 km (0.065 R)
• M52: 20,654,828 km (0.081 R)
• M53: 20,865,761 km (0.08 R)
• M54: 21,183,657 km (0.062 R)
• M55: 21,931,497 km (0.12 R)
• M56: 22,362,787 km (0.117 R)
• M57: 23,288,499 km (0.109 R)
• M58: 24,004,774 km (0.082 R)
• M59: 25,064,824 km (0.087 R)
• M60: 25,233,570 km (0.047 R)
• M61: 25,346,218 km (0.107 R)
• M62: 25,515,712 km (0.066 R)
• M63: 25,798,901 km (0.049 R)
• M64: 25,969,293 km (0.11 R)
• M65: 26,425,417 km (0.066 R)
• M66: 26,654,601 km (0.099 R)
• M67: 28,335,333 km (0.031 R)
• M68: 28,864,012 km (0.108 R)
• M69: 29,514,463 km (0.087 R)
• M70: 30,229,691 km (0.078 R)
• M71: 30,409,358 km (0.093 R)
• M72: 30,589,324 km (0.106 R)
• M73: 30,890,165 km (0.099 R)
• M74: 31,616,313 km (0.105 R)
• M75: 32,777,342 km (0.066 R)
• M76: 33,517,852 km (0.057 R)
• M77: 34,139,132 km (0.066 R)
• M78: 35,330,080 km (0.07 R)
• M79: 35,582,602 km (0.052 R)
• M80: 36,280,027 km (0.106 R)
• M81: 36,598,521 km (0.082 R)
• M82: 37,495,210 km (0.074 R)
• M83: 37,881,771 km (0.093 R)
• M84: 38,269,529 km (0.075 R)
• M85: 38,658,633 km (0.107 R)
• M86: 43,227,502 km (0.092 R)
• M87: 43,903,684 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.1

Radius: 6.7

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 15.36 AU - 21.84 AU

Year: 28193 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,086,373 km

• M1: 201,658 km (0.092 R)
• M2: 300,692 km (0.086 R)
• M3: 376,987 km (0.119 R)
• M4: 622,926 km (0.113 R)
• M5: 698,024 km (0.114 R)
• M6: 776,563 km (0.094 R)
• M7: 857,944 km (0.06 R)
• M8: 1,089,521 km (0.113 R)
• M9: 1,609,374 km (0.094 R)
• M10: 2,274,486 km (0.065 R)
• M11: 2,513,394 km (0.065 R)
• M12: 2,718,642 km (0.117 R)
• M13: 3,456,908 km (0.11 R)
• M14: 3,918,567 km (0.045 R)
• M15: 6,336,367 km (0.113 R)
• M16: 6,842,457 km (0.087 R)
• M17: 6,956,600 km (0.056 R)
• M18: 7,478,547 km (0.082 R)
• M19: 8,013,060 km (0.11 R)
• M20: 8,073,199 km (0.102 R)
• M21: 8,498,356 km (0.081 R)
• M22: 8,559,691 km (0.091 R)
• M23: 8,682,960 km (0.115 R)
• M24: 9,370,661 km (0.12 R)
• M25: 9,817,360 km (0.119 R)
• M26: 9,946,314 km (0.098 R)
• M27: 10,599,458 km (0.083 R)
• M28: 10,797,974 km (0.043 R)
• M29: 11,266,216 km (0.107 R)
• M30: 11,401,303 km (0.08 R)
• M31: 13,062,736 km (0.091 R)
• M32: 13,705,110 km (0.081 R)
• M33: 14,504,112 km (0.034 R)
• M34: 14,577,565 km (0.034 R)
• M35: 14,798,521 km (0.081 R)
• M36: 16,146,996 km (0.116 R)
• M37: 17,222,904 km (0.077 R)
• M38: 18,084,288 km (0.048 R)
• M39: 19,362,153 km (0.081 R)
• M40: 19,443,086 km (0.096 R)
• M41: 19,767,563 km (0.117 R)
• M42: 20,504,034 km (0.109 R)
• M43: 23,538,926 km (0.065 R)
• M44: 23,711,711 km (0.109 R)
• M45: 24,145,246 km (0.081 R)
• M46: 25,020,094 km (0.08 R)
• M47: 25,196,321 km (0.097 R)
• M48: 25,372,996 km (0.051 R)
• M49: 25,550,120 km (0.055 R)
• M50: 25,727,543 km (0.091 R)
• M51: 26,173,045 km (0.084 R)
• M52: 27,706,573 km (0.092 R)
• M53: 27,888,933 km (0.054 R)
• M54: 30,859,946 km (0.057 R)
• M55: 33,346,861 km (0.099 R)
• M56: 35,105,833 km (0.069 R)
• M57: 35,303,153 km (0.095 R)
• M58: 36,894,874 km (0.091 R)
• M59: 37,095,485 km (0.052 R)
• M60: 37,800,540 km (0.09 R)
• M61: 40,871,634 km (0.106 R)
• M62: 41,079,127 km (0.081 R)
• M63: 41,287,068 km (0.075 R)
• M64: 42,332,009 km (0.103 R)
• M65: 42,752,379 km (0.072 R)
• M66: 43,915,502 km (0.059 R)
• M67: 49,001,381 km (0.113 R)
• M68: 49,332,142 km (0.087 R)
• M69: 49,663,800 km (0.093 R)
• M70: 53,473,908 km (0.107 R)
• M71: 56,103,989 km (0.119 R)
• M72: 57,028,653 km (0.111 R)
• M73: 57,144,591 km (0.117 R)
• M74: 62,681,508 km (0.099 R)
• M75: 63,400,625 km (0.052 R)
• M76: 64,967,812 km (0.106 R)
• M77: 67,894,694 km (0.118 R)
• M78: 68,633,110 km (0.105 R)
• M79: 70,242,184 km (0.058 R)
• M80: 71,988,739 km (0.07 R)
• M81: 72,741,665 km (0.04 R)
• M82: 73,245,062 km (0.093 R)
• M83: 73,497,284 km (0.107 R)
• M84: 74,889,143 km (0.116 R)
• M85: 77,699,040 km (0.114 R)
• M86: 80,153,342 km (0.11 R)
• M87: 80,283,193 km (0.097 R)
• M88: 80,933,645 km (0.118 R)
• M89: 81,324,694 km (0.064 R)
• M90: 83,552,804 km (0.091 R)
• M91: 86,465,924 km (0.115 R)
• M92: 86,732,507 km (0.098 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 12,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit