🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.12 AU - 1.18 AU

Year: 460 Days

Day: 18.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.21 AU - 1.71 AU

Year: 658 Days

Day: 45.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.2

Radius: 11.1

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.22 AU - 5.64 AU

Year: 4081 Days

Day: 14 Hours

Environment

Temp: -135 °C

Axial Tilt: 134.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 56,851,189 km

• M1: 482,154 km (0.098 R)
• M2: 642,373 km (0.029 R)
• M3: 1,064,389 km (0.117 R)
• M4: 1,330,523 km (0.089 R)
• M5: 1,524,402 km (0.116 R)
• M6: 1,618,200 km (0.093 R)
• M7: 1,825,842 km (0.086 R)
• M8: 1,897,051 km (0.118 R)
• M9: 2,101,551 km (0.067 R)
• M10: 2,252,196 km (0.065 R)
• M11: 2,328,790 km (0.113 R)
• M12: 2,628,435 km (0.075 R)
• M13: 2,709,367 km (0.069 R)
• M14: 2,857,170 km (0.111 R)
• M15: 3,161,003 km (0.111 R)
• M16: 3,493,260 km (0.068 R)
• M17: 3,928,889 km (0.093 R)
• M18: 4,191,134 km (0.099 R)
• M19: 4,324,426 km (0.058 R)
• M20: 4,439,915 km (0.105 R)
• M21: 4,556,302 km (0.116 R)
• M22: 4,812,115 km (0.109 R)
• M23: 4,992,081 km (0.09 R)
• M24: 5,214,982 km (0.117 R)
• M25: 5,399,735 km (0.096 R)
• M26: 5,967,309 km (0.113 R)
• M27: 6,096,113 km (0.092 R)
• M28: 6,247,506 km (0.072 R)
• M29: 6,798,326 km (0.105 R)
• M30: 7,250,261 km (0.1 R)
• M31: 7,341,964 km (0.042 R)
• M32: 7,456,855 km (0.114 R)
• M33: 7,688,732 km (0.112 R)
• M34: 7,876,029 km (0.089 R)
• M35: 8,159,666 km (0.044 R)
• M36: 8,422,659 km (0.052 R)
• M37: 9,030,775 km (0.071 R)
• M38: 9,228,393 km (0.108 R)
• M39: 9,377,543 km (0.112 R)
• M40: 10,186,568 km (0.083 R)
• M41: 10,418,145 km (0.072 R)
• M42: 10,807,997 km (0.064 R)
• M43: 11,017,883 km (0.059 R)
• M44: 11,123,350 km (0.072 R)
• M45: 11,308,701 km (0.077 R)
• M46: 11,628,841 km (0.048 R)
• M47: 12,196,415 km (0.04 R)
• M48: 12,387,601 km (0.077 R)
• M49: 12,828,317 km (0.107 R)
• M50: 13,190,194 km (0.12 R)
• M51: 13,583,636 km (0.099 R)
• M52: 13,668,458 km (0.049 R)
• M53: 14,382,339 km (0.095 R)
• M54: 14,729,257 km (0.1 R)
• M55: 15,020,524 km (0.081 R)
• M56: 15,372,528 km (0.079 R)
• M57: 15,995,004 km (0.114 R)
• M58: 16,084,613 km (0.099 R)
• M59: 16,264,430 km (0.054 R)
• M60: 16,777,252 km (0.084 R)
• M61: 17,234,273 km (0.107 R)
• M62: 17,418,278 km (0.065 R)
• M63: 17,788,084 km (0.032 R)
• M64: 18,036,118 km (0.086 R)
• M65: 18,410,262 km (0.085 R)
• M66: 18,535,475 km (0.081 R)
• M67: 19,261,474 km (0.037 R)
• M68: 20,610,996 km (0.087 R)
• M69: 20,969,582 km (0.11 R)
• M70: 21,198,766 km (0.108 R)
• M71: 21,527,732 km (0.081 R)
• M72: 21,924,615 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.5

Radius: 12.3

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.32 AU - 7.02 AU

Year: 6422 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,851,189 km

• M1: 202,406 km (0.1 R)
• M2: 378,632 km (0.048 R)
• M3: 561,291 km (0.035 R)
• M4: 1,020,856 km (0.067 R)
• M5: 1,118,992 km (0.119 R)
• M6: 1,290,282 km (0.05 R)
• M7: 1,621,043 km (0.112 R)
• M8: 1,958,386 km (0.033 R)
• M9: 2,146,131 km (0.076 R)
• M10: 2,253,094 km (0.051 R)
• M11: 2,630,230 km (0.109 R)
• M12: 2,814,834 km (0.081 R)
• M13: 3,270,658 km (0.097 R)
• M14: 3,419,508 km (0.102 R)
• M15: 4,063,976 km (0.045 R)
• M16: 4,386,808 km (0.104 R)
• M17: 5,028,882 km (0.103 R)
• M18: 5,434,292 km (0.055 R)
• M19: 5,611,416 km (0.099 R)
• M20: 6,031,936 km (0.111 R)
• M21: 6,246,010 km (0.091 R)
• M22: 6,400,545 km (0.113 R)
• M23: 6,681,938 km (0.085 R)
• M24: 7,159,904 km (0.096 R)
• M25: 7,256,843 km (0.118 R)
• M26: 7,354,231 km (0.066 R)
• M27: 7,715,061 km (0.106 R)
• M28: 8,488,333 km (0.111 R)
• M29: 9,180,821 km (0.114 R)
• M30: 9,462,813 km (0.086 R)
• M31: 10,362,944 km (0.046 R)
• M32: 10,619,803 km (0.091 R)
• M33: 10,730,506 km (0.094 R)
• M34: 12,012,709 km (0.109 R)
• M35: 12,321,329 km (0.103 R)
• M36: 12,907,304 km (0.117 R)
• M37: 14,187,413 km (0.118 R)
• M38: 14,268,795 km (0.098 R)
• M39: 14,801,363 km (0.073 R)
• M40: 15,090,984 km (0.062 R)
• M41: 15,340,663 km (0.112 R)
• M42: 15,591,688 km (0.071 R)
• M43: 16,481,048 km (0.092 R)
• M44: 17,648,510 km (0.096 R)
• M45: 17,955,634 km (0.11 R)
• M46: 18,043,598 km (0.077 R)
• M47: 18,131,860 km (0.062 R)
• M48: 18,530,539 km (0.105 R)
• M49: 19,336,722 km (0.116 R)
• M50: 20,521,238 km (0.055 R)
• M51: 20,613,240 km (0.095 R)
• M52: 21,823,038 km (0.116 R)
• M53: 22,341,844 km (0.119 R)
• M54: 22,816,966 km (0.116 R)
• M55: 23,103,596 km (0.108 R)
• M56: 23,825,555 km (0.065 R)
• M57: 23,922,345 km (0.034 R)
• M58: 24,067,904 km (0.098 R)
• M59: 24,164,993 km (0.087 R)
• M60: 24,457,157 km (0.102 R)
• M61: 24,603,763 km (0.114 R)
• M62: 24,701,600 km (0.12 R)
• M63: 25,192,880 km (0.108 R)
• M64: 25,439,866 km (0.098 R)
• M65: 25,588,267 km (0.073 R)
• M66: 25,985,749 km (0.115 R)
• M67: 26,585,636 km (0.101 R)
• M68: 27,342,152 km (0.108 R)
• M69: 27,443,430 km (0.092 R)
• M70: 28,054,388 km (0.082 R)
• M71: 28,772,906 km (0.087 R)
• M72: 30,175,686 km (0.076 R)
• M73: 31,334,920 km (0.063 R)
• M74: 31,547,349 km (0.086 R)
• M75: 31,866,740 km (0.101 R)
• M76: 32,187,328 km (0.079 R)
• M77: 32,347,996 km (0.092 R)
• M78: 33,534,307 km (0.089 R)
• M79: 33,860,281 km (0.05 R)
• M80: 34,078,245 km (0.086 R)
• M81: 34,844,785 km (0.093 R)
• M82: 35,340,403 km (0.098 R)
• M83: 35,506,157 km (0.111 R)
• M84: 35,616,859 km (0.116 R)
• M85: 35,838,563 km (0.103 R)
• M86: 36,060,567 km (0.075 R)
• M87: 37,741,000 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.1

Radius: 13.9

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.97 AU - 8.95 AU

Year: 9173 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,851,189 km

• M1: 638,334 km (0.107 R)
• M2: 858,093 km (0.099 R)
• M3: 1,139,188 km (0.071 R)
• M4: 1,300,454 km (0.063 R)
• M5: 1,450,800 km (0.056 R)
• M6: 1,728,304 km (0.059 R)
• M7: 2,520,575 km (0.108 R)
• M8: 2,710,863 km (0.096 R)
• M9: 4,061,732 km (0.079 R)
• M10: 4,514,565 km (0.113 R)
• M11: 4,659,375 km (0.077 R)
• M12: 4,864,923 km (0.095 R)
• M13: 5,103,382 km (0.082 R)
• M14: 5,376,547 km (0.095 R)
• M15: 5,592,268 km (0.105 R)
• M16: 6,516,483 km (0.066 R)
• M17: 6,713,653 km (0.061 R)
• M18: 7,046,808 km (0.113 R)
• M19: 7,147,786 km (0.104 R)
• M20: 7,351,239 km (0.079 R)
• M21: 7,729,273 km (0.115 R)
• M22: 7,833,543 km (0.065 R)
• M23: 7,938,261 km (0.054 R)
• M24: 8,361,773 km (0.094 R)
• M25: 8,468,735 km (0.098 R)
• M26: 8,684,306 km (0.092 R)
• M27: 9,084,032 km (0.113 R)
• M28: 9,194,136 km (0.105 R)
• M29: 9,601,640 km (0.094 R)
• M30: 10,166,821 km (0.103 R)
• M31: 10,781,818 km (0.083 R)
• M32: 11,054,684 km (0.053 R)
• M33: 11,488,069 km (0.07 R)
• M34: 11,646,942 km (0.05 R)
• M35: 12,168,740 km (0.092 R)
• M36: 12,821,585 km (0.079 R)
• M37: 13,152,196 km (0.113 R)
• M38: 13,569,574 km (0.111 R)
• M39: 13,822,095 km (0.108 R)
• M40: 14,033,627 km (0.102 R)
• M41: 14,460,130 km (0.078 R)
• M42: 14,761,271 km (0.098 R)
• M43: 14,977,589 km (0.118 R)
• M44: 15,194,955 km (0.105 R)
• M45: 15,325,853 km (0.058 R)
• M46: 15,897,616 km (0.088 R)
• M47: 16,030,609 km (0.069 R)
• M48: 16,521,290 km (0.07 R)
• M49: 17,792,423 km (0.092 R)
• M50: 18,069,029 km (0.107 R)
• M51: 18,860,103 km (0.097 R)
• M52: 20,187,933 km (0.068 R)
• M53: 21,252,173 km (0.089 R)
• M54: 21,938,977 km (0.115 R)
• M55: 22,334,812 km (0.085 R)
• M56: 22,682,927 km (0.095 R)
• M57: 22,782,858 km (0.105 R)
• M58: 23,284,161 km (0.064 R)
• M59: 23,738,489 km (0.052 R)
• M60: 23,992,058 km (0.108 R)
• M61: 24,246,673 km (0.09 R)
• M62: 24,502,186 km (0.109 R)
• M63: 24,861,221 km (0.087 R)
• M64: 25,118,829 km (0.09 R)
• M65: 25,844,977 km (0.102 R)
• M66: 28,171,523 km (0.096 R)
• M67: 28,601,766 km (0.037 R)
• M68: 29,305,475 km (0.093 R)
• M69: 29,523,140 km (0.099 R)
• M70: 29,741,253 km (0.041 R)
• M71: 30,069,621 km (0.077 R)
• M72: 30,399,185 km (0.032 R)
• M73: 30,674,744 km (0.087 R)
• M74: 33,418,668 km (0.088 R)
• M75: 34,159,776 km (0.037 R)
• M76: 35,368,377 km (0.07 R)
• M77: 35,600,104 km (0.107 R)
• M78: 36,356,920 km (0.109 R)
• M79: 38,778,610 km (0.059 R)
• M80: 39,377,152 km (0.043 R)
• M81: 39,617,406 km (0.09 R)
• M82: 39,978,685 km (0.104 R)
• M83: 40,341,160 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.4

Radius: 3.5

Gravity: 35.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.4 AU - 15.38 AU

Year: 16258 Days

Day: 24.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,851,189 km

• M1: 92,003 km (0.049 R)
• M2: 204,201 km (0.107 R)
• M3: 228,885 km (0.066 R)
• M4: 447,896 km (0.12 R)
• M5: 816,655 km (0.12 R)
• M6: 984,952 km (0.062 R)
• M7: 1,210,396 km (0.098 R)
• M8: 1,257,370 km (0.116 R)
• M9: 1,426,565 km (0.105 R)
• M10: 1,476,232 km (0.045 R)
• M11: 1,501,215 km (0.094 R)
• M12: 1,577,360 km (0.113 R)
• M13: 1,921,435 km (0.107 R)
• M14: 1,948,811 km (0.115 R)
• M15: 2,172,759 km (0.057 R)
• M16: 2,316,972 km (0.108 R)
• M17: 2,767,860 km (0.086 R)
• M18: 4,237,958 km (0.059 R)
• M19: 4,674,185 km (0.057 R)
• M20: 4,860,136 km (0.12 R)
• M21: 5,162,772 km (0.092 R)
• M22: 5,316,260 km (0.077 R)
• M23: 5,588,677 km (0.072 R)
• M24: 5,706,710 km (0.101 R)
• M25: 6,309,589 km (0.117 R)
• M26: 7,531,355 km (0.093 R)
• M27: 8,595,894 km (0.113 R)
• M28: 8,915,136 km (0.082 R)
• M29: 9,848,626 km (0.083 R)
• M30: 9,943,621 km (0.115 R)
• M31: 10,714,798 km (0.035 R)
• M32: 10,861,553 km (0.1 R)
• M33: 11,058,275 km (0.066 R)
• M34: 11,157,009 km (0.119 R)
• M35: 11,505,123 km (0.092 R)
• M36: 12,008,520 km (0.089 R)
• M37: 12,110,097 km (0.086 R)
• M38: 12,211,824 km (0.081 R)
• M39: 13,036,706 km (0.108 R)
• M40: 13,298,054 km (0.03 R)
• M41: 14,199,830 km (0.117 R)
• M42: 14,630,971 km (0.082 R)
• M43: 14,902,641 km (0.075 R)
• M44: 15,340,663 km (0.102 R)
• M45: 15,894,175 km (0.107 R)
• M46: 16,005,775 km (0.09 R)
• M47: 16,229,424 km (0.083 R)
• M48: 17,134,940 km (0.04 R)
• M49: 17,421,121 km (0.112 R)
• M50: 17,766,842 km (0.076 R)
• M51: 18,056,613 km (0.063 R)
• M52: 18,114,657 km (0.118 R)
• M53: 19,053,383 km (0.061 R)
• M54: 19,112,474 km (0.042 R)
• M55: 19,290,496 km (0.055 R)
• M56: 20,309,108 km (0.096 R)
• M57: 22,024,547 km (0.087 R)
• M58: 22,899,544 km (0.046 R)
• M59: 23,341,307 km (0.119 R)
• M60: 24,169,182 km (0.083 R)
• M61: 24,233,359 km (0.12 R)
• M62: 25,071,406 km (0.103 R)
• M63: 26,776,074 km (0.096 R)
• M64: 27,041,610 km (0.064 R)
• M65: 27,374,765 km (0.11 R)
• M66: 27,575,376 km (0.089 R)
• M67: 29,060,882 km (0.079 R)
• M68: 30,919,337 km (0.091 R)
• M69: 31,058,463 km (0.101 R)
• M70: 31,197,888 km (0.107 R)
• M71: 32,320,470 km (0.086 R)
• M72: 35,039,262 km (0.11 R)
• M73: 35,111,817 km (0.109 R)
• M74: 35,475,190 km (0.119 R)
• M75: 38,576,504 km (0.119 R)
• M76: 43,466,110 km (0.026 R)
• M77: 43,778,171 km (0.104 R)
• M78: 43,934,501 km (0.034 R)
• M79: 44,247,609 km (0.045 R)
• M80: 44,404,388 km (0.099 R)
• M81: 44,640,005 km (0.073 R)
• M82: 44,876,070 km (0.119 R)
• M83: 48,708,468 km (0.102 R)
• M84: 49,357,424 km (0.102 R)
• M85: 50,254,263 km (0.092 R)
• M86: 50,336,093 km (0.037 R)
• M87: 52,312,431 km (0.108 R)
• M88: 54,146,351 km (0.057 R)
• M89: 54,482,049 km (0.058 R)
• M90: 55,408,807 km (0.085 R)
• M91: 56,255,681 km (0.057 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 13,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit