🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.46 AU - 0.66 AU

Year: 158 Days

Day: 16.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.61 AU - 0.77 AU

Year: 216 Days

Day: 25.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.69 AU - 1.77 AU

Year: 857 Days

Day: 20.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443

Radius: 11.4

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.52 AU - 4.52 AU

Year: 3620 Days

Day: 5.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,592,061 km

• M1: 188,194 km (0.113 R)
• M2: 321,785 km (0.109 R)
• M3: 441,463 km (0.116 R)
• M4: 512,672 km (0.106 R)
• M5: 669,151 km (0.069 R)
• M6: 936,183 km (0.085 R)
• M7: 1,032,973 km (0.108 R)
• M8: 1,344,586 km (0.08 R)
• M9: 1,418,038 km (0.091 R)
• M10: 1,492,837 km (0.072 R)
• M11: 1,568,982 km (0.071 R)
• M12: 1,833,023 km (0.101 R)
• M13: 2,433,658 km (0.051 R)
• M14: 2,524,314 km (0.051 R)
• M15: 2,898,459 km (0.053 R)
• M16: 2,994,800 km (0.064 R)
• M17: 3,174,168 km (0.071 R)
• M18: 3,543,974 km (0.089 R)
• M19: 3,909,740 km (0.098 R)
• M20: 3,998,751 km (0.031 R)
• M21: 4,124,413 km (0.077 R)
• M22: 4,196,819 km (0.08 R)
• M23: 4,269,673 km (0.088 R)
• M24: 4,602,678 km (0.095 R)
• M25: 4,715,624 km (0.037 R)
• M26: 4,982,806 km (0.077 R)
• M27: 5,353,360 km (0.105 R)
• M28: 5,492,187 km (0.098 R)
• M29: 5,813,972 km (0.035 R)
• M30: 5,915,698 km (0.114 R)
• M31: 6,100,601 km (0.089 R)
• M32: 6,560,465 km (0.07 R)
• M33: 7,031,549 km (0.094 R)
• M34: 7,227,372 km (0.09 R)
• M35: 7,535,843 km (0.104 R)
• M36: 7,826,063 km (0.057 R)
• M37: 8,097,284 km (0.076 R)
• M38: 8,348,608 km (0.12 R)
• M39: 8,788,725 km (0.108 R)
• M40: 9,212,835 km (0.113 R)
• M41: 10,376,258 km (0.068 R)
• M42: 10,475,292 km (0.105 R)
• M43: 10,674,257 km (0.116 R)
• M44: 10,749,205 km (0.1 R)
• M45: 11,152,072 km (0.073 R)
• M46: 11,791,304 km (0.077 R)
• M47: 11,894,676 km (0.109 R)
• M48: 12,024,378 km (0.106 R)
• M49: 12,128,498 km (0.092 R)
• M50: 12,285,127 km (0.105 R)
• M51: 12,468,833 km (0.088 R)
• M52: 12,547,821 km (0.095 R)
• M53: 12,971,931 km (0.119 R)
• M54: 13,185,706 km (0.031 R)
• M55: 14,244,859 km (0.113 R)
• M56: 14,327,586 km (0.093 R)
• M57: 14,410,314 km (0.105 R)
• M58: 14,520,867 km (0.036 R)
• M59: 14,938,245 km (0.06 R)
• M60: 15,303,114 km (0.078 R)
• M61: 15,642,552 km (0.063 R)
• M62: 15,727,823 km (0.106 R)
• M63: 15,984,383 km (0.076 R)
• M64: 16,070,252 km (0.107 R)
• M65: 16,300,034 km (0.094 R)
• M66: 16,704,697 km (0.044 R)
• M67: 16,879,128 km (0.109 R)
• M68: 17,054,157 km (0.116 R)
• M69: 17,760,409 km (0.1 R)
• M70: 18,027,740 km (0.063 R)
• M71: 18,176,889 km (0.109 R)
• M72: 18,266,498 km (0.117 R)
• M73: 18,656,799 km (0.102 R)
• M74: 18,898,250 km (0.081 R)
• M75: 19,936,160 km (0.117 R)
• M76: 20,679,961 km (0.057 R)
• M77: 20,804,725 km (0.103 R)
• M78: 20,898,673 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29

Radius: 9.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.88 AU - 6.2 AU

Year: 5592 Days

Day: 12.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 47,592,061 km

• M1: 529,876 km (0.092 R)
• M2: 845,378 km (0.064 R)
• M3: 956,080 km (0.053 R)
• M4: 1,827,488 km (0.114 R)
• M5: 2,010,296 km (0.03 R)
• M6: 2,247,409 km (0.107 R)
• M7: 2,543,912 km (0.07 R)
• M8: 2,707,273 km (0.084 R)
• M9: 3,218,000 km (0.057 R)
• M10: 3,283,972 km (0.089 R)
• M11: 3,462,144 km (0.115 R)
• M12: 3,992,318 km (0.078 R)
• M13: 4,547,775 km (0.076 R)
• M14: 4,923,116 km (0.119 R)
• M15: 5,650,611 km (0.062 R)
• M16: 6,467,116 km (0.094 R)
• M17: 6,761,525 km (0.036 R)
• M18: 7,046,209 km (0.111 R)
• M19: 7,117,867 km (0.072 R)
• M20: 7,189,973 km (0.103 R)
• M21: 7,305,612 km (0.091 R)
• M22: 7,378,317 km (0.048 R)
• M23: 7,923,451 km (0.081 R)
• M24: 8,588,563 km (0.097 R)
• M25: 8,711,383 km (0.081 R)
• M26: 8,850,360 km (0.099 R)
• M27: 9,429,303 km (0.109 R)
• M28: 10,020,514 km (0.119 R)
• M29: 10,623,693 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.5

Radius: 9.9

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.16 AU - 8 AU

Year: 7862 Days

Day: 7.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,592,061 km

• M1: 429,944 km (0.111 R)
• M2: 857,645 km (0.116 R)
• M3: 1,374,505 km (0.08 R)
• M4: 1,532,331 km (0.034 R)
• M5: 1,613,712 km (0.099 R)
• M6: 1,759,570 km (0.115 R)
• M7: 2,577,721 km (0.063 R)
• M8: 2,975,352 km (0.107 R)
• M9: 3,233,708 km (0.062 R)
• M10: 3,339,174 km (0.052 R)
• M11: 3,553,548 km (0.059 R)
• M12: 3,939,510 km (0.031 R)
• M13: 4,602,827 km (0.049 R)
• M14: 5,084,682 km (0.12 R)
• M15: 5,269,585 km (0.078 R)
• M16: 5,362,934 km (0.048 R)
• M17: 5,837,608 km (0.1 R)
• M18: 6,096,412 km (0.102 R)
• M19: 6,161,637 km (0.095 R)
• M20: 6,260,072 km (0.092 R)
• M21: 6,827,348 km (0.101 R)
• M22: 7,341,516 km (0.07 R)
• M23: 7,762,035 km (0.1 R)
• M24: 7,939,458 km (0.101 R)
• M25: 8,958,369 km (0.112 R)
• M26: 9,069,969 km (0.106 R)
• M27: 9,369,763 km (0.106 R)
• M28: 9,749,293 km (0.099 R)
• M29: 9,864,035 km (0.064 R)
• M30: 9,940,779 km (0.107 R)
• M31: 10,405,878 km (0.041 R)
• M32: 12,006,725 km (0.096 R)
• M33: 12,088,705 km (0.106 R)
• M34: 12,170,984 km (0.092 R)
• M35: 12,751,872 km (0.113 R)
• M36: 12,877,534 km (0.077 R)
• M37: 13,511,979 km (0.075 R)
• M38: 14,548,243 km (0.069 R)
• M39: 15,520,629 km (0.091 R)
• M40: 15,744,428 km (0.109 R)
• M41: 15,924,394 km (0.028 R)
• M42: 16,059,780 km (0.104 R)
• M43: 16,331,600 km (0.06 R)
• M44: 16,925,952 km (0.088 R)
• M45: 17,667,209 km (0.058 R)
• M46: 18,041,802 km (0.102 R)
• M47: 20,099,970 km (0.108 R)
• M48: 20,197,508 km (0.056 R)
• M49: 21,131,746 km (0.108 R)
• M50: 21,230,930 km (0.111 R)
• M51: 21,330,263 km (0.112 R)
• M52: 21,429,745 km (0.032 R)
• M53: 21,779,206 km (0.084 R)
• M54: 23,144,586 km (0.111 R)
• M55: 23,554,484 km (0.052 R)
• M56: 24,173,819 km (0.097 R)
• M57: 24,955,468 km (0.116 R)
• M58: 25,112,845 km (0.09 R)
• M59: 25,533,963 km (0.119 R)
• M60: 25,692,537 km (0.117 R)
• M61: 26,704,267 km (0.09 R)
• M62: 27,403,936 km (0.089 R)
• M63: 27,674,708 km (0.089 R)
• M64: 28,273,399 km (0.088 R)
• M65: 28,492,111 km (0.114 R)
• M66: 28,711,571 km (0.079 R)
• M67: 28,931,480 km (0.113 R)
• M68: 29,594,498 km (0.082 R)
• M69: 30,374,501 km (0.077 R)
• M70: 31,670,468 km (0.061 R)
• M71: 31,954,554 km (0.114 R)
• M72: 32,582,566 km (0.106 R)
• M73: 34,316,106 km (0.101 R)
• M74: 36,020,175 km (0.112 R)
• M75: 36,614,228 km (0.031 R)
• M76: 37,811,909 km (0.096 R)
• M77: 38,234,074 km (0.091 R)
• M78: 38,657,885 km (0.112 R)
• M79: 39,448,959 km (0.103 R)
• M80: 39,877,257 km (0.025 R)
• M81: 40,122,598 km (0.106 R)
• M82: 40,614,924 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.8

Radius: 4.4

Gravity: 30.72 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14.62 AU - 15.86 AU

Year: 22413 Days

Day: 16.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 176.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,592,061 km

• M1: 441,164 km (0.04 R)
• M2: 481,855 km (0.112 R)
• M3: 680,820 km (0.05 R)
• M4: 929,751 km (0.101 R)
• M5: 1,262,905 km (0.1 R)
• M6: 1,292,226 km (0.088 R)
• M7: 1,412,054 km (0.119 R)
• M8: 1,598,304 km (0.062 R)
• M9: 2,167,823 km (0.095 R)
• M10: 2,794,039 km (0.1 R)
• M11: 2,832,486 km (0.114 R)
• M12: 2,949,023 km (0.034 R)
• M13: 3,513,456 km (0.095 R)
• M14: 4,465,646 km (0.104 R)
• M15: 4,784,439 km (0.083 R)
• M16: 5,205,108 km (0.065 R)
• M17: 5,300,253 km (0.104 R)
• M18: 5,833,419 km (0.118 R)
• M19: 6,897,958 km (0.098 R)
• M20: 7,054,886 km (0.113 R)
• M21: 8,185,846 km (0.119 R)
• M22: 8,743,846 km (0.109 R)
• M23: 8,970,487 km (0.086 R)
• M24: 9,314,113 km (0.098 R)
• M25: 9,896,348 km (0.109 R)
• M26: 10,370,723 km (0.067 R)
• M27: 11,218,344 km (0.084 R)
• M28: 12,213,918 km (0.112 R)
• M29: 12,979,111 km (0.105 R)
• M30: 13,628,516 km (0.092 R)
• M31: 14,089,277 km (0.103 R)
• M32: 14,555,274 km (0.057 R)
• M33: 14,891,122 km (0.046 R)
• M34: 16,260,241 km (0.092 R)
• M35: 16,399,218 km (0.092 R)
• M36: 17,171,442 km (0.096 R)
• M37: 17,242,202 km (0.069 R)
• M38: 17,883,528 km (0.119 R)
• M39: 18,605,338 km (0.106 R)
• M40: 18,678,042 km (0.038 R)
• M41: 18,896,605 km (0.105 R)
• M42: 19,336,572 km (0.118 R)
• M43: 19,631,729 km (0.118 R)
• M44: 20,676,371 km (0.098 R)
• M45: 21,281,344 km (0.082 R)
• M46: 23,287,452 km (0.109 R)
• M47: 23,995,798 km (0.112 R)
• M48: 24,951,279 km (0.1 R)
• M49: 29,911,197 km (0.112 R)
• M50: 30,081,589 km (0.08 R)
• M51: 30,423,420 km (0.088 R)
• M52: 30,680,728 km (0.066 R)
• M53: 30,766,597 km (0.058 R)
• M54: 31,024,803 km (0.106 R)
• M55: 34,178,775 km (0.068 R)
• M56: 37,892,841 km (0.086 R)
• M57: 37,985,143 km (0.104 R)
• M58: 38,725,204 km (0.089 R)
• M59: 39,376,703 km (0.033 R)
• M60: 39,937,994 km (0.116 R)
• M61: 40,313,634 km (0.034 R)
• M62: 41,163,201 km (0.032 R)
• M63: 41,352,741 km (0.064 R)
• M64: 42,304,931 km (0.114 R)
• M65: 42,687,902 km (0.102 R)
• M66: 45,988,929 km (0.12 R)
• M67: 46,579,990 km (0.092 R)
• M68: 47,272,628 km (0.061 R)
• M69: 48,168,121 km (0.108 R)
• M70: 48,367,984 km (0.117 R)
• M71: 50,888,408 km (0.115 R)
• M72: 51,499,516 km (0.09 R)
• M73: 53,141,352 km (0.061 R)
• M74: 54,592,003 km (0.072 R)
• M75: 55,740,765 km (0.063 R)
• M76: 55,845,633 km (0.063 R)
• M77: 57,214,454 km (0.051 R)
• M78: 58,914,334 km (0.091 R)
• M79: 60,522,960 km (0.1 R)
• M80: 60,954,400 km (0.12 R)
• M81: 61,711,814 km (0.105 R)
• M82: 64,332,171 km (0.053 R)
• M83: 70,472,565 km (0.088 R)
• M84: 70,812,900 km (0.106 R)
• M85: 70,926,445 km (0.115 R)
• M86: 72,065,184 km (0.104 R)
• M87: 74,591,742 km (0.1 R)
• M88: 75,633,691 km (0.098 R)
• M89: 76,098,342 km (0.078 R)
• M90: 76,447,354 km (0.107 R)
• M91: 77,030,487 km (0.054 R)
• M92: 77,147,173 km (0.069 R)
• M93: 77,731,951 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88

Radius: 6.7

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.5 AU - 21.52 AU

Year: 27603 Days

Day: 17 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 47,592,061 km

• M1: 145,708 km (0.113 R)
• M2: 207,791 km (0.073 R)
• M3: 260,001 km (0.045 R)
• M4: 536,907 km (0.096 R)
• M5: 729,888 km (0.101 R)
• M6: 2,009,099 km (0.116 R)
• M7: 2,335,971 km (0.066 R)
• M8: 2,625,443 km (0.055 R)
• M9: 2,926,583 km (0.111 R)
• M10: 3,010,508 km (0.043 R)
• M11: 3,067,056 km (0.075 R)
• M12: 4,237,360 km (0.108 R)
• M13: 4,364,518 km (0.081 R)
• M14: 4,687,948 km (0.106 R)
• M15: 4,952,288 km (0.057 R)
• M16: 5,599,448 km (0.109 R)
• M17: 5,844,639 km (0.086 R)
• M18: 6,454,550 km (0.044 R)
• M19: 6,934,609 km (0.12 R)
• M20: 7,618,122 km (0.043 R)
• M21: 7,928,837 km (0.048 R)
• M22: 8,323,027 km (0.027 R)
• M23: 8,522,591 km (0.115 R)
• M24: 9,007,886 km (0.066 R)
• M25: 9,212,686 km (0.054 R)
• M26: 9,295,114 km (0.109 R)
• M27: 9,752,435 km (0.068 R)
• M28: 10,430,861 km (0.079 R)
• M29: 10,559,814 km (0.108 R)
• M30: 11,036,882 km (0.064 R)
• M31: 12,464,495 km (0.112 R)
• M32: 12,692,781 km (0.117 R)
• M33: 13,432,692 km (0.09 R)
• M34: 13,572,865 km (0.059 R)
• M35: 16,880,175 km (0.06 R)
• M36: 17,692,791 km (0.035 R)
• M37: 18,155,646 km (0.059 R)
• M38: 20,099,372 km (0.107 R)
• M39: 21,122,920 km (0.106 R)
• M40: 21,668,504 km (0.071 R)
• M41: 21,723,256 km (0.11 R)
• M42: 22,053,120 km (0.056 R)
• M43: 22,717,633 km (0.098 R)
• M44: 24,693,373 km (0.107 R)
• M45: 26,371,711 km (0.114 R)
• M46: 27,076,915 km (0.103 R)
• M47: 27,313,280 km (0.099 R)
• M48: 27,669,173 km (0.119 R)
• M49: 29,411,241 km (0.115 R)
• M50: 30,203,511 km (0.092 R)
• M51: 32,622,359 km (0.105 R)
• M52: 32,748,171 km (0.119 R)
• M53: 34,205,404 km (0.082 R)
• M54: 35,167,168 km (0.092 R)
• M55: 35,813,281 km (0.071 R)
• M56: 42,006,633 km (0.106 R)
• M57: 42,211,882 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 11,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit