🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.48 AU - 0.58 AU

Year: 143 Days

Day: 23.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.62 AU - 0.64 AU

Year: 185 Days

Day: 37.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.95 AU - 2.75 AU

Year: 1336 Days

Day: 47.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,883,095 km

• M1: 162,164 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.3 AU - 3.34 AU

Year: 1756 Days

Day: 30.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.43 AU - 3.75 AU

Year: 2014 Days

Day: 46.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.1 AU - 3.16 AU

Year: 2054 Days

Day: 12.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,883,095 km

• M1: 2,312,035 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.5

Radius: 8.8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.81 AU - 11.45 AU

Year: 12853 Days

Day: 6.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 80,883,095 km

• M1: 167,998 km (0.079 R)
• M2: 227,838 km (0.064 R)
• M3: 366,216 km (0.087 R)
• M4: 649,704 km (0.078 R)
• M5: 860,337 km (0.076 R)
• M6: 927,058 km (0.063 R)
• M7: 1,120,039 km (0.097 R)
• M8: 1,575,415 km (0.071 R)
• M9: 2,027,500 km (0.106 R)
• M10: 2,084,048 km (0.043 R)
• M11: 2,210,159 km (0.084 R)
• M12: 2,315,326 km (0.062 R)
• M13: 2,690,219 km (0.097 R)
• M14: 2,967,872 km (0.115 R)
• M15: 3,136,319 km (0.105 R)
• M16: 3,348,150 km (0.088 R)
• M17: 3,551,005 km (0.104 R)
• M18: 3,688,485 km (0.082 R)
• M19: 3,954,470 km (0.106 R)
• M20: 4,097,037 km (0.044 R)
• M21: 4,639,479 km (0.104 R)
• M22: 4,972,633 km (0.078 R)
• M23: 5,839,403 km (0.048 R)
• M24: 5,953,098 km (0.063 R)
• M25: 6,718,440 km (0.069 R)
• M26: 6,820,466 km (0.085 R)
• M27: 7,373,829 km (0.07 R)
• M28: 7,549,756 km (0.062 R)
• M29: 7,655,821 km (0.085 R)
• M30: 8,085,615 km (0.115 R)
• M31: 8,248,827 km (0.096 R)
• M32: 8,726,493 km (0.075 R)
• M33: 9,574,413 km (0.09 R)
• M34: 9,766,347 km (0.034 R)
• M35: 9,824,242 km (0.115 R)
• M36: 10,389,273 km (0.057 R)
• M37: 10,586,593 km (0.118 R)
• M38: 10,765,212 km (0.101 R)
• M39: 10,825,052 km (0.106 R)
• M40: 11,591,591 km (0.062 R)
• M41: 14,410,015 km (0.084 R)
• M42: 14,563,951 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.7

Radius: 10.3

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.89 AU - 12.93 AU

Year: 15243 Days

Day: 9.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 80,883,095 km

• M1: 206,744 km (0.077 R)
• M2: 382,522 km (0.079 R)
• M3: 536,757 km (0.074 R)
• M4: 685,009 km (0.092 R)
• M5: 942,317 km (0.113 R)
• M6: 1,663,528 km (0.111 R)
• M7: 1,887,028 km (0.084 R)
• M8: 2,499,780 km (0.115 R)
• M9: 2,973,258 km (0.103 R)
• M10: 3,552,201 km (0.068 R)
• M11: 3,761,788 km (0.103 R)
• M12: 4,442,907 km (0.094 R)
• M13: 5,824,743 km (0.119 R)
• M14: 5,917,194 km (0.063 R)
• M15: 6,291,937 km (0.071 R)
• M16: 6,901,099 km (0.086 R)
• M17: 7,229,317 km (0.073 R)
• M18: 7,529,111 km (0.051 R)
• M19: 7,901,012 km (0.09 R)
• M20: 10,972,106 km (0.034 R)
• M21: 11,086,549 km (0.078 R)
• M22: 12,016,748 km (0.114 R)
• M23: 12,372,043 km (0.115 R)
• M24: 14,743,319 km (0.105 R)
• M25: 15,850,792 km (0.116 R)
• M26: 17,562,042 km (0.089 R)
• M27: 19,700,843 km (0.052 R)
• M28: 20,494,609 km (0.062 R)
• M29: 21,633,049 km (0.057 R)
• M30: 21,824,684 km (0.091 R)
• M31: 22,840,453 km (0.089 R)
• M32: 23,772,897 km (0.101 R)
• M33: 24,367,997 km (0.109 R)
• M34: 25,270,072 km (0.085 R)
• M35: 26,285,243 km (0.085 R)
• M36: 27,936,954 km (0.104 R)
• M37: 28,250,361 km (0.046 R)
• M38: 28,459,948 km (0.093 R)
• M39: 29,303,530 km (0.061 R)
• M40: 29,462,702 km (0.119 R)
• M41: 29,568,917 km (0.1 R)
• M42: 31,883,345 km (0.029 R)
• M43: 32,814,293 km (0.076 R)
• M44: 33,310,808 km (0.119 R)
• M45: 33,421,511 km (0.062 R)
• M46: 34,983,612 km (0.089 R)
• M47: 35,830,336 km (0.119 R)
• M48: 36,740,938 km (0.069 R)
• M49: 38,236,767 km (0.115 R)
• M50: 38,410,600 km (0.107 R)
• M51: 38,817,356 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.1

Radius: 5

Gravity: 23.56 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 16.47 AU - 19.21 AU

Year: 27945 Days

Day: 24 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,883,095 km

• M1: 262,544 km (0.094 R)
• M2: 377,435 km (0.081 R)
• M3: 896,241 km (0.112 R)
• M4: 1,227,899 km (0.082 R)
• M5: 1,292,077 km (0.077 R)
• M6: 1,844,691 km (0.063 R)
• M7: 1,955,693 km (0.096 R)
• M8: 2,920,001 km (0.055 R)
• M9: 4,796,108 km (0.081 R)
• M10: 5,791,831 km (0.041 R)
• M11: 6,119,151 km (0.069 R)
• M12: 6,791,893 km (0.102 R)
• M13: 7,370,089 km (0.109 R)
• M14: 7,487,673 km (0.076 R)
• M15: 8,205,892 km (0.102 R)
• M16: 9,008,634 km (0.112 R)
• M17: 9,515,023 km (0.057 R)
• M18: 9,578,901 km (0.053 R)
• M19: 11,223,281 km (0.056 R)
• M20: 12,460,306 km (0.025 R)
• M21: 14,248,599 km (0.075 R)
• M22: 14,542,110 km (0.075 R)
• M23: 16,651,739 km (0.12 R)
• M24: 17,428,152 km (0.054 R)
• M25: 18,136,947 km (0.095 R)
• M26: 18,295,670 km (0.08 R)
• M27: 19,015,834 km (0.098 R)
• M28: 19,177,250 km (0.079 R)
• M29: 19,501,130 km (0.107 R)
• M30: 19,745,273 km (0.04 R)
• M31: 20,072,444 km (0.115 R)
• M32: 20,732,171 km (0.082 R)
• M33: 21,148,053 km (0.098 R)
• M34: 21,734,925 km (0.108 R)
• M35: 21,903,522 km (0.091 R)
• M36: 23,182,284 km (0.084 R)
• M37: 23,613,874 km (0.084 R)
• M38: 23,787,258 km (0.093 R)
• M39: 23,961,091 km (0.108 R)
• M40: 24,397,468 km (0.104 R)
• M41: 24,572,797 km (0.077 R)
• M42: 26,348,374 km (0.105 R)
• M43: 26,438,282 km (0.069 R)
• M44: 26,798,813 km (0.117 R)
• M45: 27,342,601 km (0.105 R)
• M46: 27,615,767 km (0.091 R)
• M47: 27,707,171 km (0.118 R)
• M48: 28,625,553 km (0.111 R)
• M49: 28,995,658 km (0.12 R)
• M50: 32,493,854 km (0.034 R)
• M51: 33,949,442 km (0.046 R)
• M52: 34,833,116 km (0.098 R)
• M53: 35,030,436 km (0.1 R)
• M54: 37,528,720 km (0.104 R)
• M55: 37,731,126 km (0.108 R)
• M56: 39,465,564 km (0.075 R)
• M57: 39,568,487 km (0.112 R)
• M58: 40,601,610 km (0.117 R)
• M59: 40,913,372 km (0.097 R)
• M60: 42,694,634 km (0.052 R)
• M61: 46,875,745 km (0.049 R)
• M62: 47,858,902 km (0.071 R)
• M63: 48,518,180 km (0.1 R)
• M64: 48,738,687 km (0.117 R)
• M65: 48,848,941 km (0.07 R)
• M66: 49,956,863 km (0.1 R)
• M67: 51,859,299 km (0.118 R)
• M68: 52,197,539 km (0.103 R)
• M69: 52,310,336 km (0.111 R)
• M70: 52,762,720 km (0.084 R)
• M71: 53,557,534 km (0.12 R)
• M72: 55,734,632 km (0.094 R)
• M73: 57,357,170 km (0.096 R)
• M74: 58,642,964 km (0.119 R)
• M75: 58,995,267 km (0.093 R)
• M76: 59,348,168 km (0.059 R)
• M77: 59,701,967 km (0.096 R)
• M78: 61,004,815 km (0.093 R)
• M79: 61,838,823 km (0.058 R)
• M80: 62,796,698 km (0.038 R)
• M81: 62,916,676 km (0.08 R)
• M82: 63,277,356 km (0.112 R)
• M83: 65,943,041 km (0.096 R)
• M84: 66,798,890 km (0.088 R)
• M85: 67,166,901 km (0.039 R)
• M86: 67,904,717 km (0.098 R)
• M87: 69,388,429 km (0.061 R)
• M88: 71,634,043 km (0.082 R)
• M89: 71,759,555 km (0.058 R)
• M90: 72,387,866 km (0.029 R)
• M91: 72,891,862 km (0.068 R)
• M92: 76,580,646 km (0.106 R)
• M93: 77,608,982 km (0.091 R)
• M94: 80,199,418 km (0.051 R)
• M95: 82,949,925 km (0.095 R)
• M96: 84,138,031 km (0.118 R)
• M97: 85,997,533 km (0.073 R)
• M98: 86,531,298 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.3

Radius: 7

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 18.09 AU - 19.47 AU

Year: 30182 Days

Day: 17.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,883,095 km

• M1: 89,609 km (0.083 R)
• M2: 282,142 km (0.078 R)
• M3: 350,657 km (0.07 R)
• M4: 1,157,738 km (0.027 R)
• M5: 1,713,494 km (0.102 R)
• M6: 2,642,048 km (0.077 R)
• M7: 2,719,091 km (0.095 R)
• M8: 3,487,725 km (0.028 R)
• M9: 4,687,350 km (0.111 R)
• M10: 4,780,849 km (0.094 R)
• M11: 5,355,305 km (0.051 R)
• M12: 5,551,577 km (0.116 R)
• M13: 6,308,692 km (0.046 R)
• M14: 8,481,302 km (0.076 R)
• M15: 8,825,377 km (0.112 R)
• M16: 9,350,166 km (0.032 R)
• M17: 9,646,071 km (0.083 R)
• M18: 11,108,988 km (0.084 R)
• M19: 11,738,795 km (0.054 R)
• M20: 12,250,869 km (0.077 R)
• M21: 12,379,972 km (0.104 R)
• M22: 13,897,792 km (0.042 R)
• M23: 14,575,769 km (0.084 R)
• M24: 15,056,876 km (0.1 R)
• M25: 15,612,931 km (0.038 R)
• M26: 16,034,498 km (0.11 R)
• M27: 17,393,744 km (0.116 R)
• M28: 17,977,176 km (0.073 R)
• M29: 18,938,642 km (0.118 R)
• M30: 19,614,076 km (0.12 R)
• M31: 20,297,439 km (0.064 R)
• M32: 20,911,389 km (0.113 R)
• M33: 21,220,757 km (0.104 R)
• M34: 22,000,461 km (0.11 R)
• M35: 22,710,303 km (0.119 R)
• M36: 23,990,711 km (0.064 R)
• M37: 25,706,449 km (0.12 R)
• M38: 25,789,177 km (0.04 R)
• M39: 29,774,015 km (0.055 R)
• M40: 30,821,799 km (0.059 R)
• M41: 31,261,916 km (0.096 R)
• M42: 31,527,003 km (0.117 R)
• M43: 32,059,272 km (0.03 R)
• M44: 34,948,456 km (0.064 R)
• M45: 35,683,580 km (0.08 R)
• M46: 36,053,087 km (0.095 R)
• M47: 37,169,237 km (0.083 R)
• M48: 38,391,152 km (0.086 R)
• M49: 38,864,629 km (0.059 R)
• M50: 38,959,624 km (0.091 R)
• M51: 39,721,825 km (0.074 R)
• M52: 42,330,213 km (0.093 R)
• M53: 42,427,901 km (0.105 R)
• M54: 42,623,575 km (0.088 R)
• M55: 43,605,835 km (0.078 R)
• M56: 43,902,038 km (0.11 R)
• M57: 44,695,057 km (0.093 R)
• M58: 46,698,172 km (0.094 R)
• M59: 47,203,514 km (0.09 R)
• M60: 47,507,646 km (0.057 R)
• M61: 48,219,732 km (0.048 R)
• M62: 48,423,784 km (0.064 R)
• M63: 48,525,959 km (0.071 R)
• M64: 50,584,126 km (0.104 R)
• M65: 51,207,052 km (0.108 R)
• M66: 51,832,670 km (0.085 R)
• M67: 51,937,090 km (0.107 R)
• M68: 53,091,237 km (0.08 R)
• M69: 53,724,335 km (0.071 R)
• M70: 53,936,016 km (0.043 R)
• M71: 55,531,627 km (0.063 R)
• M72: 55,852,664 km (0.086 R)
• M73: 57,250,806 km (0.113 R)
• M74: 58,551,559 km (0.098 R)
• M75: 59,862,186 km (0.114 R)
• M76: 59,971,692 km (0.101 R)
• M77: 60,521,015 km (0.081 R)
• M78: 61,403,194 km (0.094 R)
• M79: 62,067,708 km (0.066 R)
• M80: 63,963,262 km (0.089 R)
• M81: 64,974,544 km (0.09 R)
• M82: 67,468,490 km (0.095 R)
• M83: 70,340,470 km (0.082 R)
• M84: 70,687,836 km (0.106 R)
• M85: 72,082,687 km (0.108 R)
• M86: 73,017,823 km (0.087 R)
• M87: 74,309,900 km (0.105 R)
• M88: 74,663,699 km (0.051 R)
• M89: 74,899,764 km (0.095 R)
• M90: 75,846,719 km (0.09 R)
• M91: 76,084,131 km (0.086 R)
• M92: 76,678,633 km (0.093 R)
• M93: 77,991,952 km (0.106 R)
• M94: 78,231,608 km (0.057 R)
• M95: 78,351,436 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 13,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit