🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.37 AU - 1.41 AU

Year: 590 Days

Day: 33.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 117.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.14 AU - 2.16 AU

Year: 1135 Days

Day: 34.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.15 AU - 4.75 AU

Year: 3378 Days

Day: 17 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,475,088 km

• M1: 1,318,705 km (0.096 R)

Asteroid Belt

Center: 7.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.4

Radius: 8.5

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.32 AU - 9.82 AU

Year: 10655 Days

Day: 11.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,475,088 km

• M1: 118,631 km (0.077 R)
• M2: 219,011 km (0.081 R)
• M3: 454,927 km (0.067 R)
• M4: 643,271 km (0.117 R)
• M5: 729,439 km (0.103 R)
• M6: 875,896 km (0.063 R)
• M7: 952,789 km (0.115 R)
• M8: 1,113,906 km (0.113 R)
• M9: 1,327,980 km (0.103 R)
• M10: 1,532,181 km (0.061 R)
• M11: 1,602,492 km (0.081 R)
• M12: 2,310,838 km (0.105 R)
• M13: 2,726,272 km (0.115 R)
• M14: 3,134,973 km (0.083 R)
• M15: 3,316,136 km (0.08 R)
• M16: 3,847,956 km (0.119 R)
• M17: 3,944,597 km (0.041 R)
• M18: 4,239,304 km (0.114 R)
• M19: 4,575,301 km (0.112 R)
• M20: 4,643,518 km (0.109 R)
• M21: 4,850,262 km (0.084 R)
• M22: 4,989,837 km (0.11 R)
• M23: 5,966,262 km (0.097 R)
• M24: 6,342,651 km (0.045 R)
• M25: 6,649,326 km (0.105 R)
• M26: 6,960,939 km (0.108 R)
• M27: 7,078,971 km (0.09 R)
• M28: 7,801,379 km (0.089 R)
• M29: 8,006,328 km (0.052 R)
• M30: 8,171,484 km (0.101 R)
• M31: 9,576,657 km (0.114 R)
• M32: 9,840,249 km (0.053 R)
• M33: 10,106,084 km (0.118 R)
• M34: 10,509,400 km (0.044 R)
• M35: 11,331,590 km (0.111 R)
• M36: 12,127,151 km (0.12 R)
• M37: 12,269,419 km (0.085 R)
• M38: 12,507,728 km (0.074 R)
• M39: 13,183,312 km (0.119 R)
• M40: 13,427,456 km (0.112 R)
• M41: 13,969,748 km (0.086 R)
• M42: 14,418,841 km (0.093 R)
• M43: 16,787,275 km (0.112 R)
• M44: 18,450,205 km (0.105 R)
• M45: 18,614,014 km (0.12 R)
• M46: 19,495,295 km (0.038 R)
• M47: 19,996,897 km (0.084 R)
• M48: 20,842,424 km (0.093 R)
• M49: 22,860,499 km (0.071 R)
• M50: 22,919,142 km (0.115 R)
• M51: 24,519,390 km (0.085 R)
• M52: 25,849,764 km (0.044 R)
• M53: 25,971,836 km (0.115 R)
• M54: 26,094,057 km (0.052 R)
• M55: 26,462,218 km (0.118 R)
• M56: 26,708,456 km (0.096 R)
• M57: 28,076,828 km (0.11 R)
• M58: 28,959,455 km (0.106 R)
• M59: 29,213,173 km (0.119 R)
• M60: 29,404,060 km (0.067 R)
• M61: 30,429,104 km (0.095 R)
• M62: 31,465,668 km (0.046 R)
• M63: 33,241,245 km (0.072 R)
• M64: 34,375,646 km (0.094 R)
• M65: 35,862,649 km (0.068 R)
• M66: 36,135,216 km (0.088 R)
• M67: 36,340,165 km (0.068 R)
• M68: 37,370,446 km (0.119 R)
• M69: 38,898,887 km (0.089 R)
• M70: 38,968,899 km (0.081 R)
• M71: 39,741,123 km (0.04 R)
• M72: 40,873,579 km (0.118 R)
• M73: 41,944,849 km (0.056 R)
• M74: 42,447,947 km (0.103 R)
• M75: 43,969,058 km (0.102 R)
• M76: 44,260,924 km (0.076 R)
• M77: 44,626,541 km (0.103 R)
• M78: 45,139,961 km (0.107 R)
• M79: 45,951,080 km (0.038 R)
• M80: 47,064,687 km (0.081 R)
• M81: 47,662,181 km (0.114 R)
• M82: 48,337,466 km (0.084 R)
• M83: 49,015,892 km (0.106 R)
• M84: 49,394,225 km (0.102 R)
• M85: 49,545,768 km (0.095 R)
• M86: 51,070,020 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.1

Radius: 7.1

Gravity: 15.63 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.33 AU - 15.31 AU

Year: 16520 Days

Day: 20.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,475,088 km

• M1: 99,782 km (0.1 R)
• M2: 757,414 km (0.068 R)
• M3: 825,481 km (0.074 R)
• M4: 1,223,262 km (0.103 R)
• M5: 1,980,975 km (0.087 R)
• M6: 2,044,405 km (0.114 R)
• M7: 2,371,874 km (0.092 R)
• M8: 3,604,112 km (0.061 R)
• M9: 3,958,808 km (0.118 R)
• M10: 6,124,537 km (0.089 R)
• M11: 6,547,300 km (0.032 R)
• M12: 6,642,445 km (0.055 R)
• M13: 6,979,339 km (0.04 R)
• M14: 8,074,096 km (0.102 R)
• M15: 8,125,109 km (0.057 R)
• M16: 8,227,584 km (0.093 R)
• M17: 8,850,808 km (0.1 R)
• M18: 9,274,769 km (0.07 R)
• M19: 9,435,437 km (0.025 R)
• M20: 10,142,436 km (0.071 R)
• M21: 11,035,835 km (0.09 R)
• M22: 11,149,230 km (0.045 R)
• M23: 11,320,220 km (0.116 R)
• M24: 11,838,128 km (0.111 R)
• M25: 11,896,172 km (0.081 R)
• M26: 13,377,191 km (0.081 R)
• M27: 13,498,216 km (0.056 R)
• M28: 14,479,279 km (0.06 R)
• M29: 14,852,974 km (0.06 R)
• M30: 15,103,999 km (0.101 R)
• M31: 16,314,994 km (0.049 R)
• M32: 17,955,634 km (0.101 R)
• M33: 18,424,324 km (0.095 R)
• M34: 18,693,900 km (0.109 R)
• M35: 20,269,614 km (0.118 R)
• M36: 20,408,590 km (0.098 R)
• M37: 20,757,602 km (0.069 R)
• M38: 21,038,098 km (0.115 R)
• M39: 22,244,605 km (0.102 R)
• M40: 25,319,888 km (0.1 R)
• M41: 26,071,618 km (0.068 R)
• M42: 26,147,165 km (0.085 R)
• M43: 28,370,189 km (0.083 R)
• M44: 29,701,311 km (0.095 R)
• M45: 30,255,272 km (0.055 R)
• M46: 31,453,850 km (0.076 R)
• M47: 32,180,447 km (0.095 R)
• M48: 32,261,529 km (0.066 R)
• M49: 33,076,089 km (0.119 R)
• M50: 33,650,246 km (0.064 R)
• M51: 33,814,803 km (0.101 R)
• M52: 34,725,256 km (0.091 R)
• M53: 34,891,609 km (0.092 R)
• M54: 35,225,212 km (0.097 R)
• M55: 35,895,560 km (0.102 R)
• M56: 37,248,823 km (0.09 R)
• M57: 38,704,859 km (0.083 R)
• M58: 39,483,216 km (0.101 R)
• M59: 40,704,234 km (0.108 R)
• M60: 40,791,899 km (0.09 R)
• M61: 42,915,291 km (0.097 R)
• M62: 43,093,911 km (0.103 R)
• M63: 45,074,437 km (0.078 R)
• M64: 45,255,899 km (0.049 R)
• M65: 46,716,872 km (0.11 R)
• M66: 47,360,891 km (0.05 R)
• M67: 47,730,098 km (0.108 R)
• M68: 48,007,752 km (0.099 R)
• M69: 48,285,854 km (0.074 R)
• M70: 49,403,949 km (0.089 R)
• M71: 51,380,735 km (0.092 R)
• M72: 52,140,692 km (0.051 R)
• M73: 53,575,485 km (0.068 R)
• M74: 53,767,719 km (0.1 R)
• M75: 54,152,933 km (0.111 R)
• M76: 54,829,415 km (0.115 R)
• M77: 55,120,083 km (0.029 R)
• M78: 56,483,668 km (0.103 R)
• M79: 58,847,015 km (0.112 R)
• M80: 59,641,978 km (0.062 R)
• M81: 60,340,451 km (0.029 R)
• M82: 61,041,616 km (0.081 R)
• M83: 61,141,996 km (0.087 R)
• M84: 62,755,708 km (0.103 R)
• M85: 63,262,845 km (0.102 R)
• M86: 63,364,422 km (0.112 R)
• M87: 65,407,630 km (0.057 R)
• M88: 65,818,874 km (0.113 R)
• M89: 66,540,684 km (0.105 R)
• M90: 69,768,408 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.9

Radius: 4.9

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.49 AU - 17.93 AU

Year: 21348 Days

Day: 17.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,475,088 km

• M1: 62,981 km (0.117 R)
• M2: 1,086,230 km (0.059 R)
• M3: 1,765,255 km (0.102 R)
• M4: 2,098,409 km (0.067 R)
• M5: 2,192,656 km (0.108 R)
• M6: 2,583,705 km (0.1 R)
• M7: 3,577,334 km (0.08 R)
• M8: 4,271,618 km (0.071 R)
• M9: 4,351,353 km (0.074 R)
• M10: 4,798,501 km (0.05 R)
• M11: 4,881,379 km (0.093 R)
• M12: 5,006,592 km (0.081 R)
• M13: 5,260,160 km (0.073 R)
• M14: 5,345,581 km (0.12 R)
• M15: 5,474,684 km (0.07 R)
• M16: 6,270,544 km (0.104 R)
• M17: 6,361,201 km (0.079 R)
• M18: 7,338,972 km (0.071 R)
• M19: 8,562,683 km (0.119 R)
• M20: 9,069,670 km (0.093 R)
• M21: 12,252,664 km (0.084 R)
• M22: 12,422,906 km (0.119 R)
• M23: 12,593,897 km (0.101 R)
• M24: 13,111,655 km (0.066 R)
• M25: 13,930,853 km (0.05 R)
• M26: 14,287,045 km (0.118 R)
• M27: 14,646,080 km (0.072 R)
• M28: 14,766,507 km (0.119 R)
• M29: 14,947,670 km (0.091 R)
• M30: 15,008,257 km (0.109 R)
• M31: 15,190,467 km (0.069 R)
• M32: 15,251,353 km (0.09 R)
• M33: 15,556,982 km (0.079 R)
• M34: 15,926,339 km (0.052 R)
• M35: 16,548,516 km (0.08 R)
• M36: 17,432,789 km (0.12 R)
• M37: 19,115,317 km (0.073 R)
• M38: 19,378,759 km (0.1 R)
• M39: 21,324,129 km (0.084 R)
• M40: 21,392,346 km (0.117 R)
• M41: 22,009,288 km (0.096 R)
• M42: 23,260,674 km (0.1 R)
• M43: 25,180,613 km (0.032 R)
• M44: 26,122,930 km (0.03 R)
• M45: 26,268,937 km (0.058 R)
• M46: 26,415,244 km (0.096 R)
• M47: 26,929,262 km (0.045 R)
• M48: 27,372,670 km (0.086 R)
• M49: 27,595,122 km (0.069 R)
• M50: 28,116,770 km (0.109 R)
• M51: 29,245,486 km (0.11 R)
• M52: 30,619,243 km (0.052 R)
• M53: 30,927,415 km (0.073 R)
• M54: 34,624,427 km (0.039 R)
• M55: 36,728,671 km (0.107 R)
• M56: 36,974,011 km (0.104 R)
• M57: 37,220,100 km (0.117 R)
• M58: 37,631,195 km (0.114 R)
• M59: 38,043,935 km (0.072 R)
• M60: 38,541,199 km (0.098 R)
• M61: 42,509,881 km (0.12 R)
• M62: 42,767,488 km (0.119 R)
• M63: 43,803,453 km (0.098 R)
• M64: 43,976,987 km (0.069 R)
• M65: 45,197,705 km (0.036 R)
• M66: 45,548,512 km (0.109 R)
• M67: 46,341,082 km (0.096 R)
• M68: 46,429,345 km (0.057 R)
• M69: 48,029,294 km (0.047 R)
• M70: 48,208,063 km (0.109 R)
• M71: 48,476,891 km (0.082 R)
• M72: 49,105,800 km (0.096 R)
• M73: 50,009,072 km (0.104 R)
• M74: 50,190,385 km (0.098 R)
• M75: 50,281,041 km (0.107 R)
• M76: 50,462,653 km (0.112 R)
• M77: 54,886,711 km (0.102 R)
• M78: 55,167,356 km (0.114 R)
• M79: 57,239,586 km (0.051 R)
• M80: 57,714,111 km (0.11 R)
• M81: 59,049,571 km (0.098 R)
• M82: 60,878,405 km (0.067 R)
• M83: 61,265,714 km (0.115 R)
• M84: 62,725,639 km (0.088 R)
• M85: 63,214,824 km (0.105 R)
• M86: 63,901,778 km (0.099 R)
• M87: 64,197,084 km (0.078 R)
• M88: 64,492,689 km (0.055 R)
• M89: 65,085,246 km (0.117 R)
• M90: 65,184,280 km (0.059 R)
• M91: 65,580,565 km (0.077 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 13,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit