🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.48 AU - 0.56 AU

Year: 136 Days

Day: 32.7 Hours

Environment

Temp: 261 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,300,836 km

• M1: 189,840 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.64 AU - 0.66 AU

Year: 190 Days

Day: 33.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,300,836 km

• M1: 243,396 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.52 AU - 1.62 AU

Year: 715 Days

Day: 34.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,300,836 km

• M1: 265,387 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.22 AU - 2.78 AU

Year: 1437 Days

Day: 18.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.79 AU - 4.13 AU

Year: 2864 Days

Day: 36.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,300,836 km

• M1: 2,011,343 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399

Radius: 14.5

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.5 AU - 8.84 AU

Year: 6978 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,300,836 km

• M1: 296,802 km (0.071 R)
• M2: 449,841 km (0.11 R)
• M3: 747,840 km (0.078 R)
• M4: 888,761 km (0.038 R)
• M5: 1,082,789 km (0.1 R)
• M6: 1,322,595 km (0.083 R)
• M7: 1,498,223 km (0.115 R)
• M8: 1,631,066 km (0.053 R)
• M9: 1,802,954 km (0.098 R)
• M10: 2,571,587 km (0.116 R)
• M11: 2,897,262 km (0.113 R)
• M12: 3,023,074 km (0.108 R)
• M13: 3,129,288 km (0.093 R)
• M14: 3,389,289 km (0.091 R)
• M15: 4,164,954 km (0.086 R)
• M16: 4,331,457 km (0.115 R)
• M17: 4,548,822 km (0.11 R)
• M18: 4,646,659 km (0.081 R)
• M19: 4,745,095 km (0.063 R)
• M20: 4,894,244 km (0.112 R)
• M21: 5,273,923 km (0.115 R)
• M22: 5,610,967 km (0.113 R)
• M23: 6,062,155 km (0.105 R)
• M24: 6,224,319 km (0.096 R)
• M25: 6,333,226 km (0.075 R)
• M26: 6,497,784 km (0.075 R)
• M27: 7,056,681 km (0.072 R)
• M28: 7,227,372 km (0.119 R)
• M29: 7,601,965 km (0.059 R)
• M30: 7,718,652 km (0.078 R)
• M31: 8,220,702 km (0.062 R)
• M32: 8,642,269 km (0.106 R)
• M33: 8,794,560 km (0.111 R)
• M34: 9,981,020 km (0.055 R)
• M35: 10,076,913 km (0.073 R)
• M36: 10,172,954 km (0.104 R)
• M37: 10,560,562 km (0.107 R)
• M38: 10,658,250 km (0.096 R)
• M39: 10,821,760 km (0.1 R)
• M40: 11,018,930 km (0.068 R)
• M41: 11,417,160 km (0.092 R)
• M42: 11,517,390 km (0.077 R)
• M43: 11,820,027 km (0.084 R)
• M44: 13,056,753 km (0.095 R)
• M45: 13,442,865 km (0.108 R)
• M46: 14,046,941 km (0.076 R)
• M47: 14,659,993 km (0.066 R)
• M48: 15,061,364 km (0.07 R)
• M49: 16,324,718 km (0.104 R)
• M50: 16,969,186 km (0.109 R)
• M51: 17,198,669 km (0.08 R)
• M52: 17,699,373 km (0.061 R)
• M53: 19,509,507 km (0.119 R)
• M54: 20,071,995 km (0.063 R)
• M55: 20,395,874 km (0.097 R)
• M56: 20,721,549 km (0.095 R)
• M57: 21,089,859 km (0.115 R)
• M58: 21,625,868 km (0.099 R)
• M59: 22,124,627 km (0.061 R)
• M60: 22,291,728 km (0.032 R)
• M61: 22,417,241 km (0.097 R)
• M62: 22,669,164 km (0.112 R)
• M63: 22,921,984 km (0.117 R)
• M64: 23,558,224 km (0.119 R)
• M65: 23,899,905 km (0.061 R)
• M66: 24,286,317 km (0.066 R)
• M67: 24,804,673 km (0.108 R)
• M68: 25,326,770 km (0.114 R)
• M69: 25,545,332 km (0.089 R)
• M70: 26,160,778 km (0.104 R)
• M71: 26,381,734 km (0.091 R)
• M72: 27,003,762 km (0.104 R)
• M73: 27,585,847 km (0.115 R)
• M74: 27,765,664 km (0.107 R)
• M75: 28,036,287 km (0.083 R)
• M76: 29,816,501 km (0.064 R)
• M77: 30,232,383 km (0.097 R)
• M78: 30,557,310 km (0.059 R)
• M79: 31,116,955 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.5

Radius: 8.7

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.88 AU - 14.18 AU

Year: 15164 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,300,836 km

• M1: 114,592 km (0.099 R)
• M2: 168,746 km (0.055 R)
• M3: 372,050 km (0.096 R)
• M4: 613,202 km (0.083 R)
• M5: 901,477 km (0.052 R)
• M6: 1,023,399 km (0.114 R)
• M7: 1,743,862 km (0.096 R)
• M8: 1,928,915 km (0.09 R)
• M9: 2,487,813 km (0.092 R)
• M10: 3,057,631 km (0.114 R)
• M11: 3,549,658 km (0.106 R)
• M12: 4,863,576 km (0.102 R)
• M13: 6,030,739 km (0.117 R)
• M14: 6,264,860 km (0.051 R)
• M15: 6,454,251 km (0.066 R)
• M16: 7,181,446 km (0.065 R)
• M17: 7,680,504 km (0.057 R)
• M18: 8,242,543 km (0.096 R)
• M19: 9,190,844 km (0.082 R)
• M20: 11,592,189 km (0.06 R)
• M21: 11,824,964 km (0.083 R)
• M22: 12,236,059 km (0.089 R)
• M23: 13,253,923 km (0.026 R)
• M24: 13,436,282 km (0.063 R)
• M25: 14,236,481 km (0.107 R)
• M26: 14,423,329 km (0.09 R)
• M27: 14,673,756 km (0.066 R)
• M28: 15,115,518 km (0.057 R)
• M29: 15,178,948 km (0.038 R)
• M30: 15,497,591 km (0.035 R)
• M31: 15,561,470 km (0.114 R)
• M32: 17,455,229 km (0.117 R)
• M33: 17,856,002 km (0.092 R)
• M34: 18,666,673 km (0.097 R)
• M35: 21,099,134 km (0.074 R)
• M36: 21,740,610 km (0.101 R)
• M37: 22,099,794 km (0.099 R)
• M38: 24,221,242 km (0.105 R)
• M39: 26,025,542 km (0.102 R)
• M40: 26,483,311 km (0.118 R)
• M41: 26,943,773 km (0.069 R)
• M42: 27,097,859 km (0.093 R)
• M43: 27,175,052 km (0.065 R)
• M44: 27,406,928 km (0.086 R)
• M45: 28,184,688 km (0.047 R)
• M46: 29,285,578 km (0.044 R)
• M47: 30,480,716 km (0.095 R)
• M48: 31,691,860 km (0.12 R)
• M49: 32,098,916 km (0.105 R)
• M50: 36,179,946 km (0.085 R)
• M51: 36,435,160 km (0.103 R)
• M52: 36,520,281 km (0.036 R)
• M53: 37,118,373 km (0.067 R)
• M54: 37,461,551 km (0.044 R)
• M55: 37,633,588 km (0.097 R)
• M56: 40,774,246 km (0.095 R)
• M57: 41,039,782 km (0.117 R)
• M58: 41,394,628 km (0.099 R)
• M59: 41,572,500 km (0.032 R)
• M60: 42,286,381 km (0.066 R)
• M61: 43,004,301 km (0.114 R)
• M62: 44,816,680 km (0.083 R)
• M63: 45,273,701 km (0.099 R)
• M64: 46,008,077 km (0.097 R)
• M65: 46,653,891 km (0.092 R)
• M66: 47,488,647 km (0.114 R)
• M67: 48,796,881 km (0.063 R)
• M68: 49,361,164 km (0.117 R)
• M69: 49,927,691 km (0.091 R)
• M70: 50,591,307 km (0.03 R)
• M71: 50,971,884 km (0.095 R)
• M72: 51,639,988 km (0.089 R)
• M73: 51,927,366 km (0.116 R)
• M74: 52,023,108 km (0.115 R)
• M75: 52,407,276 km (0.079 R)
• M76: 53,178,303 km (0.076 R)
• M77: 53,565,163 km (0.04 R)
• M78: 54,244,487 km (0.084 R)
• M79: 59,780,805 km (0.091 R)
• M80: 60,283,903 km (0.105 R)
• M81: 62,106,304 km (0.089 R)
• M82: 62,411,783 km (0.057 R)
• M83: 62,717,711 km (0.075 R)
• M84: 63,126,561 km (0.104 R)
• M85: 63,228,886 km (0.097 R)
• M86: 65,390,426 km (0.071 R)
• M87: 65,701,290 km (0.114 R)
• M88: 67,471,632 km (0.111 R)
• M89: 69,997,592 km (0.038 R)
• M90: 71,059,288 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.8

Radius: 5.9

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 15.64 AU - 18.02 AU

Year: 25093 Days

Day: 18.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,300,836 km

• M1: 85,869 km (0.08 R)
• M2: 449,841 km (0.118 R)
• M3: 900,130 km (0.099 R)
• M4: 1,638,994 km (0.106 R)
• M5: 1,702,125 km (0.085 R)
• M6: 2,029,445 km (0.069 R)
• M7: 2,741,381 km (0.095 R)
• M8: 4,066,369 km (0.103 R)
• M9: 4,238,706 km (0.063 R)
• M10: 4,282,239 km (0.107 R)
• M11: 4,815,406 km (0.119 R)
• M12: 5,135,994 km (0.029 R)
• M13: 5,275,569 km (0.112 R)
• M14: 5,701,773 km (0.03 R)
• M15: 5,797,965 km (0.08 R)
• M16: 5,943,224 km (0.078 R)
• M17: 6,789,350 km (0.04 R)
• M18: 6,993,850 km (0.079 R)
• M19: 7,408,984 km (0.106 R)
• M20: 8,426,848 km (0.118 R)
• M21: 8,646,607 km (0.103 R)
• M22: 9,601,790 km (0.109 R)
• M23: 9,831,422 km (0.099 R)
• M24: 10,237,581 km (0.051 R)
• M25: 10,296,073 km (0.119 R)
• M26: 11,186,330 km (0.049 R)
• M27: 13,166,707 km (0.112 R)
• M28: 13,742,808 km (0.107 R)
• M29: 14,131,613 km (0.091 R)
• M30: 14,589,532 km (0.107 R)
• M31: 14,721,328 km (0.089 R)
• M32: 14,919,695 km (0.076 R)
• M33: 15,118,959 km (0.077 R)
• M34: 15,453,161 km (0.095 R)
• M35: 15,722,138 km (0.049 R)
• M36: 16,401,462 km (0.117 R)
• M37: 20,378,820 km (0.087 R)
• M38: 21,417,478 km (0.081 R)
• M39: 22,018,712 km (0.117 R)
• M40: 22,321,349 km (0.112 R)
• M41: 22,473,191 km (0.114 R)
• M42: 22,777,921 km (0.075 R)
• M43: 23,932,967 km (0.085 R)
• M44: 24,949,334 km (0.086 R)
• M45: 25,106,861 km (0.055 R)
• M46: 25,185,849 km (0.118 R)
• M47: 26,781,609 km (0.096 R)
• M48: 27,591,831 km (0.085 R)
• M49: 29,485,441 km (0.078 R)
• M50: 29,568,767 km (0.082 R)
• M51: 29,652,093 km (0.052 R)
• M52: 30,489,991 km (0.118 R)
• M53: 30,658,438 km (0.08 R)
• M54: 30,911,857 km (0.105 R)
• M55: 32,360,563 km (0.114 R)
• M56: 32,532,451 km (0.041 R)
• M57: 32,704,638 km (0.038 R)
• M58: 33,309,761 km (0.102 R)
• M59: 33,396,528 km (0.114 R)
• M60: 34,794,520 km (0.116 R)
• M61: 38,554,214 km (0.112 R)
• M62: 38,736,573 km (0.119 R)
• M63: 39,193,296 km (0.068 R)
• M64: 39,651,963 km (0.092 R)
• M65: 40,574,533 km (0.102 R)
• M66: 41,597,483 km (0.059 R)
• M67: 42,252,871 km (0.107 R)
• M68: 43,100,493 km (0.115 R)
• M69: 43,195,039 km (0.095 R)
• M70: 44,525,712 km (0.065 R)
• M71: 44,621,305 km (0.107 R)
• M72: 45,869,849 km (0.106 R)
• M73: 46,256,260 km (0.087 R)
• M74: 47,324,538 km (0.047 R)
• M75: 48,991,657 km (0.097 R)
• M76: 50,478,361 km (0.103 R)
• M77: 53,496,199 km (0.108 R)
• M78: 53,902,955 km (0.089 R)
• M79: 54,310,759 km (0.102 R)
• M80: 54,412,934 km (0.112 R)
• M81: 55,437,530 km (0.08 R)
• M82: 59,599,193 km (0.044 R)
• M83: 63,967,900 km (0.114 R)
• M84: 64,183,770 km (0.071 R)
• M85: 65,049,044 km (0.092 R)
• M86: 66,791,410 km (0.103 R)
• M87: 69,544,310 km (0.074 R)
• M88: 70,321,770 km (0.097 R)
• M89: 70,544,372 km (0.09 R)
• M90: 73,009,146 km (0.116 R)
• M91: 73,347,387 km (0.096 R)
• M92: 73,573,130 km (0.039 R)
• M93: 73,686,226 km (0.071 R)
• M94: 74,252,006 km (0.115 R)
• M95: 74,932,825 km (0.118 R)
• M96: 75,274,058 km (0.119 R)
• M97: 75,615,889 km (0.09 R)
• M98: 76,186,456 km (0.076 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 18,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit