🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.48 AU - 0.58 AU

Year: 141 Days

Day: 47.7 Hours

Environment

Temp: 226 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.1 AU - 1.14 AU

Year: 433 Days

Day: 37.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.38 AU - 1.56 AU

Year: 651 Days

Day: 26.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.29 AU - 1.95 AU

Year: 753 Days

Day: 28.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,594,966 km

• M1: 360,680 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.87 AU - 4.51 AU

Year: 3133 Days

Day: 44.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.1

Radius: 13.2

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.94 AU - 7.68 AU

Year: 6491 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 77,594,966 km

• M1: 187,596 km (0.064 R)
• M2: 286,330 km (0.106 R)
• M3: 417,079 km (0.037 R)
• M4: 531,372 km (0.112 R)
• M5: 664,963 km (0.084 R)
• M6: 886,367 km (0.108 R)
• M7: 1,202,617 km (0.054 R)
• M8: 1,529,339 km (0.12 R)
• M9: 1,939,985 km (0.106 R)
• M10: 2,033,933 km (0.112 R)
• M11: 2,129,526 km (0.083 R)
• M12: 2,395,212 km (0.07 R)
• M13: 3,392,431 km (0.111 R)
• M14: 4,293,758 km (0.076 R)
• M15: 4,542,988 km (0.084 R)
• M16: 4,682,114 km (0.079 R)
• M17: 4,835,602 km (0.052 R)
• M18: 5,452,693 km (0.083 R)
• M19: 5,614,258 km (0.049 R)
• M20: 6,011,441 km (0.094 R)
• M21: 6,206,516 km (0.085 R)
• M22: 6,432,110 km (0.101 R)
• M23: 6,833,332 km (0.071 R)
• M24: 7,154,369 km (0.078 R)
• M25: 7,630,090 km (0.11 R)
• M26: 8,316,744 km (0.116 R)
• M27: 8,549,967 km (0.095 R)
• M28: 8,769,726 km (0.096 R)
• M29: 8,927,851 km (0.03 R)
• M30: 9,102,731 km (0.105 R)
• M31: 9,311,121 km (0.074 R)
• M32: 9,634,701 km (0.06 R)
• M33: 9,962,021 km (0.104 R)
• M34: 10,226,510 km (0.118 R)
• M35: 10,745,615 km (0.104 R)
• M36: 11,119,161 km (0.044 R)
• M37: 11,238,989 km (0.11 R)
• M38: 11,670,279 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.8

Radius: 11.8

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.73 AU - 9.29 AU

Year: 8280 Days

Day: 6.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,594,966 km

• M1: 150,645 km (0.101 R)
• M2: 305,778 km (0.086 R)
• M3: 380,128 km (0.116 R)
• M4: 744,100 km (0.095 R)
• M5: 1,458,729 km (0.088 R)
• M6: 1,792,781 km (0.044 R)
• M7: 1,991,447 km (0.115 R)
• M8: 2,174,405 km (0.11 R)
• M9: 2,291,540 km (0.066 R)
• M10: 3,038,931 km (0.107 R)
• M11: 3,170,727 km (0.113 R)
• M12: 3,277,390 km (0.089 R)
• M13: 3,660,510 km (0.081 R)
• M14: 4,350,605 km (0.038 R)
• M15: 4,499,455 km (0.083 R)
• M16: 4,894,543 km (0.066 R)
• M17: 5,685,766 km (0.087 R)
• M18: 6,213,099 km (0.103 R)
• M19: 6,414,906 km (0.085 R)
• M20: 6,825,104 km (0.099 R)
• M21: 7,996,904 km (0.106 R)
• M22: 8,662,166 km (0.109 R)
• M23: 8,887,909 km (0.093 R)
• M24: 9,654,448 km (0.118 R)
• M25: 9,849,374 km (0.061 R)
• M26: 9,966,958 km (0.068 R)
• M27: 10,084,991 km (0.118 R)
• M28: 11,127,838 km (0.112 R)
• M29: 11,414,467 km (0.105 R)
• M30: 11,995,056 km (0.115 R)
• M31: 12,415,726 km (0.114 R)
• M32: 12,883,967 km (0.112 R)
• M33: 12,969,836 km (0.069 R)
• M34: 13,098,790 km (0.085 R)
• M35: 13,532,025 km (0.108 R)
• M36: 14,456,989 km (0.099 R)
• M37: 14,680,189 km (0.109 R)
• M38: 15,220,686 km (0.079 R)
• M39: 15,538,880 km (0.119 R)
• M40: 16,089,700 km (0.088 R)
• M41: 16,321,128 km (0.081 R)
• M42: 16,553,603 km (0.081 R)
• M43: 16,646,952 km (0.119 R)
• M44: 17,352,306 km (0.064 R)
• M45: 17,589,568 km (0.07 R)
• M46: 18,163,575 km (0.045 R)
• M47: 19,428,275 km (0.104 R)
• M48: 21,428,848 km (0.087 R)
• M49: 21,632,450 km (0.072 R)
• M50: 21,836,801 km (0.115 R)
• M51: 22,453,444 km (0.085 R)
• M52: 23,232,549 km (0.076 R)
• M53: 23,441,687 km (0.089 R)
• M54: 23,967,524 km (0.099 R)
• M55: 24,126,097 km (0.084 R)
• M56: 24,603,763 km (0.094 R)
• M57: 24,923,903 km (0.09 R)
• M58: 25,084,571 km (0.045 R)
• M59: 25,191,833 km (0.06 R)
• M60: 25,460,510 km (0.1 R)
• M61: 25,784,390 km (0.116 R)
• M62: 26,001,008 km (0.053 R)
• M63: 27,203,475 km (0.105 R)
• M64: 27,589,886 km (0.091 R)
• M65: 28,312,295 km (0.076 R)
• M66: 30,173,891 km (0.087 R)
• M67: 30,688,507 km (0.118 R)
• M68: 31,958,593 km (0.091 R)
• M69: 32,483,083 km (0.114 R)
• M70: 33,245,733 km (0.096 R)
• M71: 33,363,616 km (0.075 R)
• M72: 33,599,831 km (0.104 R)
• M73: 34,549,927 km (0.09 R)
• M74: 35,028,341 km (0.111 R)
• M75: 38,129,056 km (0.112 R)
• M76: 38,809,428 km (0.107 R)
• M77: 39,057,760 km (0.108 R)
• M78: 39,556,071 km (0.057 R)
• M79: 40,056,475 km (0.045 R)
• M80: 40,874,177 km (0.097 R)
• M81: 41,697,415 km (0.074 R)
• M82: 41,951,731 km (0.089 R)
• M83: 42,079,188 km (0.109 R)
• M84: 42,206,646 km (0.117 R)
• M85: 42,526,037 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.3

Radius: 11.9

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.38 AU - 10 AU

Year: 9357 Days

Day: 12.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,594,966 km

• M1: 390,002 km (0.102 R)
• M2: 539,899 km (0.119 R)
• M3: 663,317 km (0.119 R)
• M4: 886,218 km (0.082 R)
• M5: 1,036,115 km (0.119 R)
• M6: 1,134,251 km (0.055 R)
• M7: 1,235,978 km (0.118 R)
• M8: 1,383,631 km (0.082 R)
• M9: 1,605,335 km (0.09 R)
• M10: 2,159,296 km (0.065 R)
• M11: 2,909,529 km (0.079 R)
• M12: 3,137,965 km (0.102 R)
• M13: 3,254,502 km (0.113 R)
• M14: 3,431,925 km (0.095 R)
• M15: 3,612,639 km (0.087 R)
• M16: 4,237,958 km (0.066 R)
• M17: 4,367,061 km (0.119 R)
• M18: 4,596,245 km (0.053 R)
• M19: 5,980,923 km (0.117 R)
• M20: 7,446,384 km (0.076 R)
• M21: 7,642,058 km (0.065 R)
• M22: 7,799,734 km (0.072 R)
• M23: 8,158,769 km (0.102 R)
• M24: 8,279,644 km (0.099 R)
• M25: 8,892,995 km (0.081 R)
• M26: 9,309,924 km (0.091 R)
• M27: 9,733,436 km (0.053 R)
• M28: 9,818,856 km (0.113 R)
• M29: 10,033,679 km (0.086 R)
• M30: 10,206,614 km (0.114 R)
• M31: 10,511,644 km (0.088 R)
• M32: 11,219,990 km (0.111 R)
• M33: 11,354,628 km (0.111 R)
• M34: 11,444,686 km (0.047 R)
• M35: 12,173,377 km (0.116 R)
• M36: 12,823,230 km (0.036 R)
• M37: 13,058,099 km (0.105 R)
• M38: 13,341,886 km (0.111 R)
• M39: 13,771,232 km (0.108 R)
• M40: 14,253,835 km (0.061 R)
• M41: 14,594,768 km (0.11 R)
• M42: 14,938,544 km (0.109 R)
• M43: 15,885,199 km (0.078 R)
• M44: 16,340,276 km (0.095 R)
• M45: 16,851,153 km (0.108 R)
• M46: 17,056,850 km (0.063 R)
• M47: 17,783,746 km (0.056 R)
• M48: 17,888,315 km (0.111 R)
• M49: 18,361,942 km (0.117 R)
• M50: 18,946,271 km (0.088 R)
• M51: 19,053,234 km (0.076 R)
• M52: 19,375,168 km (0.036 R)
• M53: 19,698,898 km (0.116 R)
• M54: 19,915,665 km (0.052 R)
• M55: 20,078,877 km (0.112 R)
• M56: 21,233,323 km (0.042 R)
• M57: 21,567,076 km (0.095 R)
• M58: 22,352,764 km (0.101 R)
• M59: 22,635,654 km (0.107 R)
• M60: 24,765,479 km (0.057 R)
• M61: 24,882,315 km (0.11 R)
• M62: 25,587,968 km (0.104 R)
• M63: 25,943,263 km (0.118 R)
• M64: 26,240,514 km (0.116 R)
• M65: 27,743,823 km (0.066 R)
• M66: 27,865,296 km (0.061 R)
• M67: 28,475,356 km (0.11 R)
• M68: 29,522,541 km (0.057 R)
• M69: 29,895,190 km (0.099 R)
• M70: 30,519,761 km (0.087 R)
• M71: 31,148,521 km (0.082 R)
• M72: 31,464,471 km (0.106 R)
• M73: 31,908,627 km (0.078 R)
• M74: 32,418,906 km (0.045 R)
• M75: 32,996,054 km (0.113 R)
• M76: 34,030,673 km (0.11 R)
• M77: 36,264,319 km (0.097 R)
• M78: 36,463,583 km (0.069 R)
• M79: 39,839,409 km (0.116 R)
• M80: 40,871,634 km (0.1 R)
• M81: 41,217,505 km (0.099 R)
• M82: 43,384,430 km (0.112 R)
• M83: 44,375,067 km (0.059 R)
• M84: 48,119,501 km (0.086 R)
• M85: 48,338,513 km (0.119 R)
• M86: 49,071,243 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.4

Radius: 13.4

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.62 AU - 10.68 AU

Year: 10109 Days

Day: 13.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 77,594,966 km

• M1: 414,984 km (0.045 R)
• M2: 510,877 km (0.1 R)
• M3: 744,997 km (0.108 R)
• M4: 1,172,399 km (0.073 R)
• M5: 1,303,446 km (0.113 R)
• M6: 1,422,526 km (0.05 R)
• M7: 1,527,693 km (0.054 R)
• M8: 3,477,253 km (0.09 R)
• M9: 3,573,145 km (0.069 R)
• M10: 3,816,990 km (0.092 R)
• M11: 3,965,989 km (0.09 R)
• M12: 4,193,079 km (0.047 R)
• M13: 4,740,009 km (0.098 R)
• M14: 5,062,691 km (0.101 R)
• M15: 5,616,652 km (0.105 R)
• M16: 5,815,168 km (0.103 R)
• M17: 6,044,951 km (0.119 R)
• M18: 7,361,861 km (0.119 R)
• M19: 7,485,877 km (0.117 R)
• M20: 8,470,830 km (0.116 R)
• M21: 8,929,198 km (0.079 R)
• M22: 9,261,455 km (0.091 R)
• M23: 9,462,813 km (0.088 R)
• M24: 9,699,627 km (0.095 R)
• M25: 10,317,466 km (0.075 R)
• M26: 10,631,173 km (0.107 R)
• M27: 10,771,645 km (0.066 R)
• M28: 11,232,407 km (0.114 R)
• M29: 12,136,726 km (0.096 R)
• M30: 13,403,969 km (0.069 R)
• M31: 14,830,535 km (0.073 R)
• M32: 14,948,268 km (0.115 R)
• M33: 15,263,920 km (0.098 R)
• M34: 15,661,551 km (0.079 R)
• M35: 18,076,509 km (0.091 R)
• M36: 18,202,321 km (0.094 R)
• M37: 18,836,167 km (0.087 R)
• M38: 19,049,045 km (0.059 R)
• M39: 20,081,869 km (0.114 R)
• M40: 20,343,066 km (0.09 R)
• M41: 22,112,211 km (0.106 R)
• M42: 22,924,378 km (0.105 R)
• M43: 23,015,333 km (0.037 R)
• M44: 23,334,276 km (0.086 R)
• M45: 25,654,539 km (0.089 R)
• M46: 26,174,840 km (0.072 R)
• M47: 26,937,939 km (0.068 R)
• M48: 27,659,898 km (0.057 R)
• M49: 28,242,133 km (0.113 R)
• M50: 30,961,972 km (0.118 R)
• M51: 31,465,519 km (0.08 R)
• M52: 32,378,514 km (0.06 R)
• M53: 32,684,891 km (0.059 R)
• M54: 32,992,015 km (0.09 R)
• M55: 33,146,101 km (0.069 R)
• M56: 33,816,150 km (0.074 R)
• M57: 34,074,954 km (0.048 R)
• M58: 34,594,807 km (0.116 R)
• M59: 34,855,705 km (0.104 R)
• M60: 34,960,274 km (0.098 R)
• M61: 35,064,843 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639

Radius: 5.6

Gravity: 20.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 12.3 AU - 17.8 AU

Year: 21325 Days

Day: 20.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,594,966 km

• M1: 115,041 km (0.097 R)
• M2: 159,023 km (0.1 R)
• M3: 305,628 km (0.045 R)
• M4: 1,237,623 km (0.08 R)
• M5: 1,295,518 km (0.1 R)
• M6: 1,444,367 km (0.047 R)
• M7: 1,630,168 km (0.058 R)
• M8: 2,024,807 km (0.092 R)
• M9: 2,162,886 km (0.092 R)
• M10: 2,303,957 km (0.1 R)
• M11: 2,339,711 km (0.057 R)
• M12: 2,936,606 km (0.091 R)
• M13: 3,212,016 km (0.084 R)
• M14: 3,703,445 km (0.105 R)
• M15: 3,830,005 km (0.092 R)
• M16: 4,043,930 km (0.032 R)
• M17: 4,984,751 km (0.039 R)
• M18: 5,077,801 km (0.087 R)
• M19: 5,171,449 km (0.062 R)
• M20: 5,218,423 km (0.045 R)
• M21: 5,551,577 km (0.09 R)
• M22: 5,745,157 km (0.092 R)
• M23: 5,842,694 km (0.065 R)
• M24: 6,138,749 km (0.101 R)
• M25: 6,338,761 km (0.103 R)
• M26: 6,490,154 km (0.046 R)
• M27: 7,530,158 km (0.061 R)
• M28: 8,233,568 km (0.049 R)
• M29: 9,014,319 km (0.107 R)
• M30: 9,413,596 km (0.119 R)
• M31: 10,288,294 km (0.106 R)
• M32: 10,406,925 km (0.107 R)
• M33: 10,466,316 km (0.107 R)
• M34: 11,433,167 km (0.109 R)
• M35: 11,865,056 km (0.058 R)
• M36: 11,927,139 km (0.082 R)
• M37: 12,051,754 km (0.085 R)
• M38: 12,302,181 km (0.11 R)
• M39: 13,256,765 km (0.088 R)
• M40: 15,643,150 km (0.059 R)
• M41: 16,053,497 km (0.065 R)
• M42: 16,122,312 km (0.103 R)
• M43: 16,260,092 km (0.072 R)
• M44: 17,305,930 km (0.09 R)
• M45: 18,733,842 km (0.081 R)
• M46: 19,096,767 km (0.034 R)
• M47: 21,549,274 km (0.045 R)
• M48: 21,929,402 km (0.1 R)
• M49: 22,388,518 km (0.034 R)
• M50: 24,493,510 km (0.072 R)
• M51: 24,731,370 km (0.118 R)
• M52: 25,289,071 km (0.089 R)
• M53: 25,609,659 km (0.113 R)
• M54: 26,173,943 km (0.037 R)
• M55: 27,479,034 km (0.073 R)
• M56: 28,139,359 km (0.119 R)
• M57: 29,307,719 km (0.082 R)
• M58: 29,728,837 km (0.119 R)
• M59: 33,256,504 km (0.059 R)
• M60: 33,431,983 km (0.113 R)
• M61: 34,490,986 km (0.052 R)
• M62: 34,846,430 km (0.091 R)
• M63: 35,203,221 km (0.086 R)
• M64: 35,381,991 km (0.061 R)
• M65: 35,650,669 km (0.077 R)
• M66: 37,004,679 km (0.069 R)
• M67: 38,375,295 km (0.087 R)
• M68: 39,948,765 km (0.11 R)
• M69: 42,110,903 km (0.116 R)
• M70: 42,490,882 km (0.069 R)
• M71: 43,637,250 km (0.1 R)
• M72: 43,829,334 km (0.082 R)
• M73: 44,600,511 km (0.081 R)
• M74: 48,920,748 km (0.12 R)
• M75: 50,323,078 km (0.066 R)
• M76: 50,726,244 km (0.049 R)
• M77: 51,535,718 km (0.088 R)
• M78: 52,043,753 km (0.059 R)
• M79: 52,145,479 km (0.072 R)
• M80: 52,349,381 km (0.094 R)
• M81: 57,109,735 km (0.117 R)
• M82: 62,871,647 km (0.11 R)
• M83: 66,814,299 km (0.095 R)
• M84: 67,035,703 km (0.057 R)
• M85: 67,923,567 km (0.108 R)
• M86: 69,150,868 km (0.049 R)
• M87: 69,935,658 km (0.068 R)
• M88: 70,610,644 km (0.113 R)
• M89: 71,287,873 km (0.119 R)
• M90: 72,080,742 km (0.109 R)
• M91: 74,591,144 km (0.079 R)
• M92: 74,935,817 km (0.061 R)
• M93: 77,014,181 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 12,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit