🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.19 AU - 1.35 AU

Year: 523 Days

Day: 42.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.46 AU - 1.94 AU

Year: 810 Days

Day: 23.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.53 AU - 2.03 AU

Year: 867 Days

Day: 38.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.61 AU - 2.55 AU

Year: 1096 Days

Day: 44 Hours

Environment

Temp: -78 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,428,541 km

• M1: 158,574 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.13 AU - 3.93 AU

Year: 2422 Days

Day: 47.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.3

Radius: 13.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.26 AU - 13.34 AU

Year: 12964 Days

Day: 6.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,428,541 km

• M1: 352,602 km (0.105 R)
• M2: 776,114 km (0.114 R)
• M3: 965,056 km (0.028 R)
• M4: 1,057,956 km (0.066 R)
• M5: 1,203,365 km (0.097 R)
• M6: 1,287,290 km (0.08 R)
• M7: 1,497,325 km (0.068 R)
• M8: 1,776,176 km (0.111 R)
• M9: 2,011,792 km (0.082 R)
• M10: 2,215,993 km (0.051 R)
• M11: 2,712,209 km (0.053 R)
• M12: 3,031,152 km (0.085 R)
• M13: 3,314,490 km (0.102 R)
• M14: 3,483,835 km (0.078 R)
• M15: 3,581,971 km (0.092 R)
• M16: 4,086,415 km (0.12 R)
• M17: 4,586,521 km (0.101 R)
• M18: 5,501,611 km (0.112 R)
• M19: 5,936,044 km (0.117 R)
• M20: 6,563,008 km (0.11 R)
• M21: 6,838,268 km (0.109 R)
• M22: 6,961,836 km (0.095 R)
• M23: 7,179,950 km (0.094 R)
• M24: 7,590,895 km (0.074 R)
• M25: 7,751,114 km (0.095 R)
• M26: 8,140,069 km (0.104 R)
• M27: 8,602,027 km (0.09 R)
• M28: 8,802,638 km (0.091 R)
• M29: 9,516,968 km (0.047 R)
• M30: 9,828,879 km (0.064 R)
• M31: 9,933,598 km (0.116 R)
• M32: 10,712,853 km (0.069 R)
• M33: 11,511,855 km (0.102 R)
• M34: 11,733,260 km (0.063 R)
• M35: 11,918,612 km (0.119 R)
• M36: 12,105,161 km (0.073 R)
• M37: 12,405,553 km (0.103 R)
• M38: 13,090,262 km (0.107 R)
• M39: 14,576,368 km (0.105 R)
• M40: 14,695,896 km (0.1 R)
• M41: 15,217,843 km (0.113 R)
• M42: 16,362,865 km (0.113 R)
• M43: 16,862,074 km (0.093 R)
• M44: 18,217,879 km (0.055 R)
• M45: 18,475,935 km (0.079 R)
• M46: 18,865,339 km (0.068 R)
• M47: 18,995,788 km (0.079 R)
• M48: 19,652,373 km (0.091 R)
• M49: 20,360,869 km (0.1 R)
• M50: 21,213,277 km (0.079 R)
• M51: 21,530,126 km (0.059 R)
• M52: 21,666,559 km (0.088 R)
• M53: 21,848,769 km (0.057 R)
• M54: 22,490,544 km (0.036 R)
• M55: 22,628,772 km (0.045 R)
• M56: 22,767,450 km (0.118 R)
• M57: 23,091,927 km (0.111 R)
• M58: 23,886,442 km (0.111 R)
• M59: 24,169,032 km (0.065 R)
• M60: 24,928,092 km (0.087 R)
• M61: 25,262,592 km (0.083 R)
• M62: 25,646,760 km (0.103 R)
• M63: 25,887,762 km (0.079 R)
• M64: 26,081,192 km (0.079 R)
• M65: 26,275,071 km (0.097 R)
• M66: 26,566,787 km (0.098 R)
• M67: 26,761,862 km (0.117 R)
• M68: 28,788,913 km (0.104 R)
• M69: 29,089,605 km (0.117 R)
• M70: 29,341,079 km (0.109 R)
• M71: 29,492,323 km (0.111 R)
• M72: 29,694,280 km (0.092 R)
• M73: 30,099,690 km (0.11 R)
• M74: 30,354,006 km (0.119 R)
• M75: 30,967,358 km (0.062 R)
• M76: 31,121,294 km (0.062 R)
• M77: 31,533,137 km (0.116 R)
• M78: 32,466,328 km (0.116 R)
• M79: 33,145,951 km (0.113 R)
• M80: 33,408,645 km (0.083 R)
• M81: 34,147,808 km (0.115 R)
• M82: 34,466,153 km (0.064 R)
• M83: 34,892,357 km (0.087 R)
• M84: 35,642,141 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.2

Radius: 3.5

Gravity: 60.26 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.36 AU - 16.3 AU

Year: 20859 Days

Day: 19.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,428,541 km

• M1: 71,807 km (0.102 R)
• M2: 419,173 km (0.05 R)
• M3: 546,182 km (0.077 R)
• M4: 1,465,461 km (0.115 R)
• M5: 2,208,513 km (0.069 R)
• M6: 2,281,068 km (0.096 R)
• M7: 2,810,794 km (0.119 R)
• M8: 3,170,577 km (0.087 R)
• M9: 4,109,603 km (0.106 R)
• M10: 4,516,809 km (0.055 R)
• M11: 4,655,336 km (0.096 R)
• M12: 5,913,753 km (0.073 R)
• M13: 6,065,296 km (0.074 R)
• M14: 8,205,144 km (0.106 R)
• M15: 9,827,084 km (0.112 R)
• M16: 10,066,590 km (0.053 R)
• M17: 10,247,604 km (0.098 R)
• M18: 11,733,559 km (0.073 R)
• M19: 11,796,839 km (0.048 R)
• M20: 12,501,296 km (0.117 R)
• M21: 13,417,433 km (0.072 R)
• M22: 13,950,600 km (0.072 R)
• M23: 19,572,937 km (0.107 R)
• M24: 22,417,091 km (0.055 R)
• M25: 22,495,780 km (0.059 R)
• M26: 23,686,280 km (0.105 R)
• M27: 24,491,415 km (0.117 R)
• M28: 25,305,377 km (0.105 R)
• M29: 25,469,187 km (0.069 R)
• M30: 26,542,851 km (0.12 R)
• M31: 27,799,922 km (0.101 R)
• M32: 28,478,348 km (0.06 R)
• M33: 29,419,917 km (0.106 R)
• M34: 31,509,500 km (0.108 R)
• M35: 32,127,938 km (0.059 R)
• M36: 33,376,631 km (0.04 R)
• M37: 33,556,298 km (0.079 R)
• M38: 33,736,414 km (0.089 R)
• M39: 36,013,443 km (0.096 R)
• M40: 36,845,357 km (0.084 R)
• M41: 37,403,357 km (0.056 R)
• M42: 38,339,690 km (0.105 R)
• M43: 39,094,262 km (0.109 R)
• M44: 39,283,653 km (0.102 R)
• M45: 40,044,358 km (0.057 R)
• M46: 40,139,801 km (0.117 R)
• M47: 40,713,958 km (0.034 R)
• M48: 41,580,279 km (0.119 R)
• M49: 41,870,499 km (0.106 R)
• M50: 42,744,899 km (0.069 R)
• M51: 43,723,568 km (0.067 R)
• M52: 44,215,595 km (0.107 R)
• M53: 44,314,180 km (0.084 R)
• M54: 44,412,915 km (0.088 R)
• M55: 44,709,418 km (0.1 R)
• M56: 46,002,243 km (0.104 R)
• M57: 48,929,724 km (0.119 R)
• M58: 49,850,498 km (0.059 R)
• M59: 52,646,931 km (0.102 R)
• M60: 53,380,260 km (0.052 R)
• M61: 53,590,296 km (0.083 R)
• M62: 55,281,200 km (0.038 R)
• M63: 56,346,936 km (0.114 R)
• M64: 56,667,823 km (0.032 R)
• M65: 57,850,095 km (0.03 R)
• M66: 58,065,965 km (0.049 R)
• M67: 59,040,595 km (0.045 R)
• M68: 59,366,569 km (0.116 R)
• M69: 59,584,234 km (0.106 R)
• M70: 62,438,411 km (0.057 R)
• M71: 63,547,979 km (0.033 R)
• M72: 65,336,720 km (0.076 R)
• M73: 66,124,503 km (0.083 R)
• M74: 67,482,403 km (0.102 R)
• M75: 68,735,135 km (0.096 R)
• M76: 68,849,278 km (0.116 R)
• M77: 68,963,721 km (0.097 R)
• M78: 69,765,715 km (0.083 R)
• M79: 70,801,531 km (0.114 R)
• M80: 71,958,221 km (0.093 R)
• M81: 72,538,960 km (0.055 R)
• M82: 73,354,718 km (0.116 R)
• M83: 74,642,456 km (0.063 R)
• M84: 74,759,890 km (0.045 R)
• M85: 74,995,058 km (0.08 R)
• M86: 75,583,875 km (0.102 R)
• M87: 77,121,741 km (0.071 R)
• M88: 78,670,079 km (0.088 R)
• M89: 79,268,321 km (0.099 R)
• M90: 80,228,590 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.2

Radius: 5.6

Gravity: 24.72 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 17.01 AU - 18.8 AU

Year: 27661 Days

Day: 20.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,428,541 km

• M1: 307,124 km (0.068 R)
• M2: 347,815 km (0.063 R)
• M3: 1,169,257 km (0.118 R)
• M4: 1,588,131 km (0.093 R)
• M5: 2,089,882 km (0.109 R)
• M6: 2,464,176 km (0.116 R)
• M7: 2,550,195 km (0.093 R)
• M8: 3,226,826 km (0.057 R)
• M9: 3,707,035 km (0.092 R)
• M10: 4,948,398 km (0.111 R)
• M11: 5,112,058 km (0.071 R)
• M12: 5,222,013 km (0.112 R)
• M13: 5,841,049 km (0.075 R)
• M14: 6,542,513 km (0.103 R)
• M15: 7,581,022 km (0.072 R)
• M16: 7,832,795 km (0.117 R)
• M17: 9,806,888 km (0.112 R)
• M18: 10,150,066 km (0.089 R)
• M19: 10,219,180 km (0.087 R)
• M20: 10,707,468 km (0.106 R)
• M21: 12,512,366 km (0.1 R)
• M22: 13,335,902 km (0.108 R)
• M23: 13,869,069 km (0.059 R)
• M24: 15,669,330 km (0.111 R)
• M25: 16,150,885 km (0.049 R)
• M26: 17,293,514 km (0.047 R)
• M27: 18,630,919 km (0.091 R)
• M28: 20,523,481 km (0.104 R)
• M29: 25,608,762 km (0.108 R)
• M30: 27,129,424 km (0.11 R)
• M31: 27,321,508 km (0.113 R)
• M32: 27,417,849 km (0.077 R)
• M33: 28,191,719 km (0.12 R)
• M34: 29,464,797 km (0.096 R)
• M35: 29,662,266 km (0.043 R)
• M36: 30,856,506 km (0.116 R)
• M37: 31,157,497 km (0.063 R)
• M38: 31,560,364 km (0.089 R)
• M39: 32,269,457 km (0.07 R)
• M40: 32,371,184 km (0.112 R)
• M41: 33,600,430 km (0.038 R)
• M42: 34,428,304 km (0.102 R)
• M43: 35,053,623 km (0.086 R)
• M44: 35,787,850 km (0.062 R)
• M45: 37,806,374 km (0.086 R)
• M46: 39,752,493 km (0.069 R)
• M47: 42,174,931 km (0.119 R)
• M48: 42,732,033 km (0.066 R)
• M49: 46,815,158 km (0.088 R)
• M50: 47,045,538 km (0.113 R)
• M51: 47,392,007 km (0.109 R)
• M52: 47,623,435 km (0.106 R)
• M53: 47,855,162 km (0.116 R)
• M54: 49,488,172 km (0.1 R)
• M55: 51,020,653 km (0.106 R)
• M56: 51,614,257 km (0.037 R)
• M57: 52,449,163 km (0.086 R)
• M58: 52,568,841 km (0.117 R)
• M59: 54,616,387 km (0.071 R)
• M60: 54,737,711 km (0.091 R)
• M61: 55,467,151 km (0.08 R)
• M62: 55,955,288 km (0.105 R)
• M63: 58,169,187 km (0.048 R)
• M64: 58,293,054 km (0.1 R)
• M65: 60,537,022 km (0.09 R)
• M66: 61,543,367 km (0.062 R)
• M67: 61,795,888 km (0.076 R)
• M68: 63,063,282 km (0.078 R)
• M69: 63,445,205 km (0.099 R)
• M70: 64,852,173 km (0.107 R)
• M71: 64,980,528 km (0.045 R)
• M72: 65,366,191 km (0.097 R)
• M73: 69,002,915 km (0.103 R)
• M74: 69,134,113 km (0.113 R)
• M75: 70,185,786 km (0.115 R)
• M76: 72,971,597 km (0.104 R)
• M77: 73,506,410 km (0.107 R)
• M78: 74,983,539 km (0.118 R)
• M79: 76,335,006 km (0.078 R)
• M80: 76,606,227 km (0.103 R)
• M81: 77,013,732 km (0.078 R)
• M82: 78,240,434 km (0.081 R)
• M83: 79,199,058 km (0.105 R)
• M84: 79,336,239 km (0.1 R)
• M85: 80,299,350 km (0.102 R)
• M86: 81,127,823 km (0.119 R)
• M87: 81,404,579 km (0.057 R)
• M88: 82,654,170 km (0.09 R)
• M89: 84,049,918 km (0.09 R)
• M90: 84,329,965 km (0.101 R)
• M91: 86,299,272 km (0.067 R)
• M92: 87,573,247 km (0.115 R)
• M93: 90,426,527 km (0.116 R)
• M94: 94,617,661 km (0.088 R)
• M95: 95,200,644 km (0.063 R)
• M96: 96,370,200 km (0.101 R)
• M97: 97,103,679 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 14,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit