🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.7 AU - 0.86 AU

Year: 242 Days

Day: 35.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.33 AU - 4.41 AU

Year: 2676 Days

Day: 46.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11

Radius: 10.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.6 AU - 8.32 AU

Year: 7161 Days

Day: 11.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,254,788 km

• M1: 166,951 km (0.114 R)
• M2: 274,362 km (0.028 R)
• M3: 347,067 km (0.066 R)
• M4: 549,024 km (0.078 R)
• M5: 621,878 km (0.096 R)
• M6: 761,304 km (0.113 R)
• M7: 917,933 km (0.106 R)
• M8: 1,026,541 km (0.064 R)
• M9: 1,257,071 km (0.101 R)
• M10: 1,415,345 km (0.111 R)
• M11: 1,680,882 km (0.059 R)
• M12: 2,054,278 km (0.096 R)
• M13: 2,164,532 km (0.074 R)
• M14: 2,426,627 km (0.073 R)
• M15: 2,507,410 km (0.107 R)
• M16: 2,801,669 km (0.052 R)
• M17: 2,895,916 km (0.095 R)
• M18: 3,254,202 km (0.06 R)
• M19: 3,555,044 km (0.067 R)
• M20: 3,626,552 km (0.078 R)
• M21: 3,885,954 km (0.025 R)
• M22: 3,991,570 km (0.11 R)
• M23: 4,097,934 km (0.092 R)
• M24: 4,173,033 km (0.1 R)
• M25: 5,518,965 km (0.113 R)
• M26: 5,853,914 km (0.086 R)
• M27: 6,121,844 km (0.073 R)
• M28: 6,207,863 km (0.043 R)
• M29: 6,468,612 km (0.115 R)
• M30: 6,720,236 km (0.063 R)
• M31: 6,962,285 km (0.094 R)
• M32: 7,389,536 km (0.093 R)
• M33: 7,905,499 km (0.102 R)
• M34: 8,080,080 km (0.027 R)
• M35: 8,392,141 km (0.111 R)
• M36: 8,556,549 km (0.096 R)
• M37: 9,196,529 km (0.113 R)
• M38: 9,493,930 km (0.096 R)
• M39: 9,579,500 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.2

Radius: 13.1

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.3 AU - 12.84 AU

Year: 14738 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,254,788 km

• M1: 246,836 km (0.114 R)
• M2: 478,414 km (0.072 R)
• M3: 581,188 km (0.11 R)
• M4: 1,608,327 km (0.105 R)
• M5: 1,745,957 km (0.059 R)
• M6: 2,686,778 km (0.059 R)
• M7: 2,818,424 km (0.037 R)
• M8: 3,191,671 km (0.072 R)
• M9: 3,948,486 km (0.114 R)
• M10: 4,444,403 km (0.048 R)
• M11: 4,719,663 km (0.115 R)
• M12: 5,453,441 km (0.051 R)
• M13: 6,531,293 km (0.109 R)
• M14: 7,393,875 km (0.118 R)
• M15: 7,957,111 km (0.035 R)
• M16: 8,292,060 km (0.108 R)
• M17: 8,485,640 km (0.112 R)
• M18: 8,631,797 km (0.085 R)
• M19: 8,926,655 km (0.117 R)
• M20: 9,224,803 km (0.076 R)
• M21: 10,036,072 km (0.101 R)
• M22: 10,607,087 km (0.057 R)
• M23: 11,242,130 km (0.072 R)
• M24: 11,349,093 km (0.07 R)
• M25: 11,456,504 km (0.119 R)
• M26: 11,564,215 km (0.095 R)
• M27: 12,272,710 km (0.082 R)
• M28: 12,604,518 km (0.091 R)
• M29: 12,995,417 km (0.066 R)
• M30: 13,446,904 km (0.119 R)
• M31: 13,789,034 km (0.041 R)
• M32: 14,540,015 km (0.073 R)
• M33: 14,832,330 km (0.05 R)
• M34: 15,245,070 km (0.102 R)
• M35: 16,202,497 km (0.076 R)
• M36: 17,364,573 km (0.118 R)
• M37: 17,612,756 km (0.093 R)
• M38: 17,737,221 km (0.083 R)
• M39: 17,987,050 km (0.041 R)
• M40: 19,318,022 km (0.109 R)
• M41: 20,092,789 km (0.041 R)
• M42: 21,009,525 km (0.115 R)
• M43: 21,340,286 km (0.05 R)
• M44: 22,680,384 km (0.119 R)
• M45: 23,978,594 km (0.105 R)
• M46: 26,718,180 km (0.116 R)
• M47: 26,861,345 km (0.037 R)
• M48: 27,870,532 km (0.105 R)
• M49: 28,088,496 km (0.079 R)
• M50: 28,379,913 km (0.047 R)
• M51: 29,703,555 km (0.102 R)
• M52: 30,747,000 km (0.095 R)
• M53: 31,348,533 km (0.047 R)
• M54: 31,726,567 km (0.107 R)
• M55: 32,106,097 km (0.084 R)
• M56: 32,563,567 km (0.058 R)
• M57: 32,793,050 km (0.097 R)
• M58: 33,716,518 km (0.111 R)
• M59: 34,103,827 km (0.093 R)
• M60: 34,492,631 km (0.066 R)
• M61: 34,882,932 km (0.118 R)
• M62: 36,537,934 km (0.085 R)
• M63: 37,015,450 km (0.092 R)
• M64: 39,924,081 km (0.044 R)
• M65: 40,498,088 km (0.072 R)
• M66: 40,745,074 km (0.116 R)
• M67: 41,240,243 km (0.112 R)
• M68: 41,820,534 km (0.09 R)
• M69: 42,403,516 km (0.098 R)
• M70: 42,486,992 km (0.114 R)
• M71: 44,677,404 km (0.11 R)
• M72: 48,991,807 km (0.084 R)
• M73: 49,430,577 km (0.073 R)
• M74: 49,870,545 km (0.06 R)
• M75: 50,046,920 km (0.091 R)
• M76: 50,135,183 km (0.118 R)
• M77: 50,223,596 km (0.093 R)
• M78: 51,109,514 km (0.106 R)
• M79: 51,554,418 km (0.107 R)
• M80: 53,256,992 km (0.088 R)
• M81: 54,341,726 km (0.044 R)
• M82: 55,251,281 km (0.105 R)
• M83: 55,525,194 km (0.09 R)
• M84: 58,939,467 km (0.083 R)
• M85: 59,032,666 km (0.072 R)
• M86: 60,249,046 km (0.111 R)
• M87: 60,531,038 km (0.067 R)
• M88: 61,946,982 km (0.105 R)
• M89: 63,373,697 km (0.095 R)
• M90: 63,660,476 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.9

Radius: 6.8

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.16 AU - 17.42 AU

Year: 22052 Days

Day: 15.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,254,788 km

• M1: 355,594 km (0.087 R)
• M2: 437,424 km (0.093 R)
• M3: 701,614 km (0.115 R)
• M4: 1,058,555 km (0.101 R)
• M5: 1,205,609 km (0.119 R)
• M6: 1,438,982 km (0.072 R)
• M7: 1,772,136 km (0.115 R)
• M8: 2,410,919 km (0.097 R)
• M9: 2,771,899 km (0.087 R)
• M10: 2,839,218 km (0.091 R)
• M11: 3,291,153 km (0.083 R)
• M12: 3,580,326 km (0.119 R)
• M13: 4,260,697 km (0.098 R)
• M14: 4,776,660 km (0.08 R)
• M15: 5,103,831 km (0.079 R)
• M16: 5,480,817 km (0.113 R)
• M17: 5,866,630 km (0.103 R)
• M18: 5,953,546 km (0.101 R)
• M19: 6,261,269 km (0.093 R)
• M20: 6,305,700 km (0.096 R)
• M21: 6,892,124 km (0.113 R)
• M22: 8,262,440 km (0.071 R)
• M23: 8,507,033 km (0.052 R)
• M24: 8,556,250 km (0.113 R)
• M25: 9,458,026 km (0.026 R)
• M26: 10,284,854 km (0.03 R)
• M27: 10,653,762 km (0.056 R)
• M28: 11,188,425 km (0.113 R)
• M29: 14,870,328 km (0.092 R)
• M30: 15,167,878 km (0.112 R)
• M31: 16,746,285 km (0.111 R)
• M32: 17,242,351 km (0.112 R)
• M33: 17,680,524 km (0.113 R)
• M34: 17,743,355 km (0.117 R)
• M35: 18,185,566 km (0.074 R)
• M36: 18,952,255 km (0.076 R)
• M37: 19,080,909 km (0.11 R)
• M38: 19,274,638 km (0.12 R)
• M39: 20,781,538 km (0.092 R)
• M40: 21,114,094 km (0.113 R)
• M41: 21,314,555 km (0.117 R)
• M42: 21,919,379 km (0.094 R)
• M43: 22,054,616 km (0.065 R)
• M44: 22,325,837 km (0.073 R)
• M45: 22,461,971 km (0.045 R)
• M46: 23,146,231 km (0.095 R)
• M47: 24,395,074 km (0.101 R)
• M48: 24,675,570 km (0.061 R)
• M49: 26,309,179 km (0.083 R)
• M50: 26,380,986 km (0.108 R)
• M51: 27,538,874 km (0.097 R)
• M52: 28,344,608 km (0.047 R)
• M53: 29,083,621 km (0.048 R)
• M54: 29,679,470 km (0.113 R)
• M55: 31,186,668 km (0.085 R)
• M56: 33,028,068 km (0.103 R)
• M57: 33,105,560 km (0.112 R)
• M58: 33,415,976 km (0.092 R)
• M59: 33,805,528 km (0.112 R)
• M60: 35,220,275 km (0.119 R)
• M61: 36,334,032 km (0.117 R)
• M62: 40,487,617 km (0.053 R)
• M63: 40,736,547 km (0.094 R)
• M64: 43,423,774 km (0.1 R)
• M65: 43,934,052 km (0.115 R)
• M66: 44,104,444 km (0.09 R)
• M67: 46,862,431 km (0.118 R)
• M68: 47,385,724 km (0.078 R)
• M69: 48,967,273 km (0.071 R)
• M70: 50,744,645 km (0.059 R)
• M71: 51,192,391 km (0.091 R)
• M72: 53,905,648 km (0.11 R)
• M73: 54,728,735 km (0.12 R)
• M74: 55,463,859 km (0.038 R)
• M75: 55,648,164 km (0.06 R)
• M76: 56,572,679 km (0.109 R)
• M77: 56,851,080 km (0.118 R)
• M78: 59,282,345 km (0.116 R)
• M79: 59,848,274 km (0.053 R)
• M80: 60,700,383 km (0.054 R)
• M81: 60,985,367 km (0.075 R)
• M82: 62,129,641 km (0.065 R)
• M83: 62,320,977 km (0.067 R)
• M84: 62,608,504 km (0.092 R)
• M85: 62,896,330 km (0.078 R)
• M86: 63,088,564 km (0.085 R)
• M87: 63,859,292 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.8

Radius: 6.8

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 14.46 AU - 21.78 AU

Year: 27109 Days

Day: 22.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,254,788 km

• M1: 92,451 km (0.092 R)
• M2: 280,047 km (0.105 R)
• M3: 712,086 km (0.075 R)
• M4: 898,335 km (0.117 R)
• M5: 1,070,373 km (0.099 R)
• M6: 1,412,952 km (0.113 R)
• M7: 1,682,677 km (0.076 R)
• M8: 1,931,907 km (0.101 R)
• M9: 2,231,103 km (0.119 R)
• M10: 3,084,409 km (0.12 R)
• M11: 4,852,506 km (0.089 R)
• M12: 5,886,975 km (0.089 R)
• M13: 6,047,793 km (0.068 R)
• M14: 6,594,723 km (0.115 R)
• M15: 6,650,224 km (0.076 R)
• M16: 7,271,803 km (0.073 R)
• M17: 7,386,694 km (0.104 R)
• M18: 7,560,377 km (0.087 R)
• M19: 8,029,965 km (0.076 R)
• M20: 8,208,585 km (0.107 R)
• M21: 10,516,132 km (0.098 R)
• M22: 12,112,491 km (0.119 R)
• M23: 12,730,480 km (0.114 R)
• M24: 13,499,562 km (0.107 R)
• M25: 13,854,109 km (0.104 R)
• M26: 18,029,236 km (0.093 R)
• M27: 18,891,818 km (0.075 R)
• M28: 18,970,805 km (0.12 R)
• M29: 19,050,092 km (0.097 R)
• M30: 19,288,252 km (0.12 R)
• M31: 19,687,529 km (0.089 R)
• M32: 20,656,773 km (0.08 R)
• M33: 21,641,576 km (0.117 R)
• M34: 22,222,913 km (0.096 R)
• M35: 22,725,413 km (0.063 R)
• M36: 25,642,870 km (0.071 R)
• M37: 26,081,790 km (0.062 R)
• M38: 26,611,816 km (0.05 R)
• M39: 28,403,849 km (0.105 R)
• M40: 29,589,412 km (0.077 R)
• M41: 31,163,929 km (0.105 R)
• M42: 31,257,428 km (0.025 R)
• M43: 31,538,373 km (0.026 R)
• M44: 32,197,351 km (0.042 R)
• M45: 33,241,844 km (0.092 R)
• M46: 34,008,383 km (0.03 R)
• M47: 35,169,263 km (0.092 R)
• M48: 35,461,577 km (0.108 R)
• M49: 36,048,449 km (0.115 R)
• M50: 37,529,618 km (0.097 R)
• M51: 37,629,100 km (0.083 R)
• M52: 37,728,583 km (0.108 R)
• M53: 37,828,215 km (0.097 R)
• M54: 37,927,997 km (0.076 R)
• M55: 38,227,641 km (0.098 R)
• M56: 38,728,944 km (0.103 R)
• M57: 41,370,094 km (0.114 R)
• M58: 43,440,978 km (0.032 R)
• M59: 43,754,535 km (0.09 R)
• M60: 43,963,972 km (0.105 R)
• M61: 44,489,060 km (0.08 R)
• M62: 44,805,161 km (0.085 R)
• M63: 45,970,378 km (0.102 R)
• M64: 47,252,881 km (0.099 R)
• M65: 47,360,292 km (0.113 R)
• M66: 47,467,704 km (0.095 R)
• M67: 48,114,415 km (0.104 R)
• M68: 51,722,566 km (0.079 R)
• M69: 52,498,979 km (0.096 R)
• M70: 52,610,280 km (0.06 R)
• M71: 52,944,482 km (0.051 R)
• M72: 54,738,758 km (0.047 R)
• M73: 56,781,069 km (0.065 R)
• M74: 57,467,424 km (0.114 R)
• M75: 58,156,471 km (0.112 R)
• M76: 58,502,043 km (0.077 R)
• M77: 60,472,994 km (0.034 R)
• M78: 61,525,266 km (0.07 R)
• M79: 62,465,638 km (0.1 R)
• M80: 63,173,984 km (0.118 R)
• M81: 66,996,958 km (0.063 R)
• M82: 67,480,159 km (0.025 R)
• M83: 71,633,145 km (0.09 R)
• M84: 74,614,032 km (0.114 R)
• M85: 74,864,310 km (0.115 R)
• M86: 74,989,523 km (0.097 R)
• M87: 79,799,394 km (0.11 R)
• M88: 80,824,738 km (0.09 R)
• M89: 87,462,395 km (0.078 R)
• M90: 88,122,571 km (0.117 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 11,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit