🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.44 AU - 0.64 AU

Year: 141 Days

Day: 15.9 Hours

Environment

Temp: 228 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.23 AU - 1.69 AU

Year: 626 Days

Day: 22.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.88 AU - 2.86 AU

Year: 1294 Days

Day: 44.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.38 AU - 2.86 AU

Year: 1504 Days

Day: 44.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,593,971 km

• M1: 1,622,688 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548

Radius: 12.2

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.22 AU - 5.66 AU

Year: 4501 Days

Day: 8.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 18,593,971 km

• M1: 307,424 km (0.102 R)
• M2: 416,480 km (0.103 R)
• M3: 533,616 km (0.119 R)
• M4: 696,079 km (0.063 R)
• M5: 1,035,816 km (0.112 R)
• M6: 1,138,739 km (0.097 R)
• M7: 1,286,242 km (0.098 R)
• M8: 1,527,394 km (0.089 R)
• M9: 1,631,066 km (0.116 R)
• M10: 1,956,890 km (0.053 R)
• M11: 2,070,285 km (0.095 R)
• M12: 2,152,564 km (0.084 R)
• M13: 2,252,794 km (0.092 R)
• M14: 2,406,282 km (0.115 R)
• M15: 2,778,182 km (0.043 R)
• M16: 3,264,226 km (0.11 R)
• M17: 3,756,702 km (0.093 R)
• M18: 4,022,088 km (0.056 R)
• M19: 4,272,665 km (0.062 R)
• M20: 4,399,823 km (0.07 R)
• M21: 5,508,792 km (0.088 R)
• M22: 5,810,980 km (0.051 R)
• M23: 6,382,892 km (0.109 R)
• M24: 6,823,907 km (0.086 R)
• M25: 6,973,056 km (0.064 R)
• M26: 7,173,667 km (0.115 R)
• M27: 7,300,077 km (0.12 R)
• M28: 7,943,049 km (0.112 R)
• M29: 8,021,438 km (0.106 R)
• M30: 8,231,772 km (0.099 R)
• M31: 8,470,531 km (0.071 R)
• M32: 9,091,212 km (0.095 R)
• M33: 9,894,852 km (0.066 R)
• M34: 10,290,987 km (0.101 R)
• M35: 10,462,277 km (0.111 R)
• M36: 10,548,295 km (0.117 R)
• M37: 11,157,308 km (0.057 R)
• M38: 11,303,914 km (0.095 R)
• M39: 11,421,648 km (0.063 R)
• M40: 12,046,967 km (0.11 R)
• M41: 12,318,337 km (0.052 R)
• M42: 12,561,135 km (0.061 R)
• M43: 12,744,392 km (0.045 R)
• M44: 12,867,062 km (0.06 R)
• M45: 12,959,364 km (0.079 R)
• M46: 13,299,550 km (0.108 R)
• M47: 13,611,312 km (0.117 R)
• M48: 14,401,338 km (0.113 R)
• M49: 14,785,954 km (0.118 R)
• M50: 15,044,160 km (0.066 R)
• M51: 15,173,862 km (0.076 R)
• M52: 16,691,831 km (0.079 R)
• M53: 16,927,149 km (0.117 R)
• M54: 17,742,008 km (0.086 R)
• M55: 18,257,822 km (0.112 R)
• M56: 18,604,440 km (0.098 R)
• M57: 18,708,859 km (0.057 R)
• M58: 19,763,823 km (0.091 R)
• M59: 20,334,390 km (0.092 R)
• M60: 20,549,661 km (0.086 R)
• M61: 20,982,597 km (0.104 R)
• M62: 21,674,338 km (0.12 R)
• M63: 22,781,661 km (0.086 R)
• M64: 23,304,805 km (0.059 R)
• M65: 24,515,201 km (0.116 R)
• M66: 24,744,535 km (0.107 R)
• M67: 25,012,914 km (0.119 R)
• M68: 25,282,190 km (0.053 R)
• M69: 25,436,575 km (0.036 R)
• M70: 25,862,480 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741

Radius: 9.2

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.72 AU - 7.76 AU

Year: 5530 Days

Day: 12.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 18,593,971 km

• M1: 117,434 km (0.076 R)
• M2: 194,178 km (0.038 R)
• M3: 340,036 km (0.089 R)
• M4: 451,038 km (0.098 R)
• M5: 575,802 km (0.045 R)
• M6: 834,008 km (0.113 R)
• M7: 904,319 km (0.032 R)
• M8: 962,214 km (0.072 R)
• M9: 1,662,930 km (0.054 R)
• M10: 1,957,339 km (0.09 R)
• M11: 2,091,528 km (0.118 R)
• M12: 2,721,784 km (0.086 R)
• M13: 3,025,019 km (0.099 R)
• M14: 4,022,836 km (0.106 R)
• M15: 4,219,109 km (0.077 R)
• M16: 4,343,425 km (0.042 R)
• M17: 4,443,655 km (0.09 R)
• M18: 4,697,822 km (0.106 R)
• M19: 6,178,841 km (0.061 R)
• M20: 6,634,965 km (0.094 R)
• M21: 7,161,100 km (0.076 R)
• M22: 7,579,675 km (0.12 R)
• M23: 7,700,700 km (0.116 R)
• M24: 7,761,437 km (0.1 R)
• M25: 8,006,179 km (0.063 R)
• M26: 8,471,877 km (0.117 R)
• M27: 8,946,401 km (0.08 R)
• M28: 9,170,798 km (0.095 R)
• M29: 9,888,120 km (0.105 R)
• M30: 11,654,422 km (0.113 R)
• M31: 11,724,284 km (0.082 R)
• M32: 11,969,924 km (0.054 R)
• M33: 12,609,455 km (0.1 R)
• M34: 12,753,069 km (0.08 R)
• M35: 13,736,675 km (0.076 R)
• M36: 14,181,579 km (0.07 R)
• M37: 14,293,628 km (0.116 R)
• M38: 14,480,924 km (0.106 R)
• M39: 14,744,516 km (0.079 R)
• M40: 15,162,043 km (0.102 R)
• M41: 15,506,418 km (0.103 R)
• M42: 15,660,354 km (0.072 R)
• M43: 16,242,140 km (0.085 R)
• M44: 17,267,185 km (0.081 R)
• M45: 17,546,633 km (0.106 R)
• M46: 17,666,910 km (0.1 R)
• M47: 17,867,970 km (0.091 R)
• M48: 18,191,251 km (0.081 R)
• M49: 18,557,317 km (0.1 R)
• M50: 19,669,876 km (0.095 R)
• M51: 20,213,215 km (0.115 R)
• M52: 20,676,819 km (0.09 R)
• M53: 21,016,257 km (0.089 R)
• M54: 21,272,069 km (0.077 R)
• M55: 21,357,490 km (0.037 R)
• M56: 22,045,490 km (0.069 R)
• M57: 22,566,390 km (0.069 R)
• M58: 23,222,975 km (0.109 R)
• M59: 23,620,008 km (0.111 R)
• M60: 24,063,865 km (0.11 R)
• M61: 24,331,346 km (0.095 R)
• M62: 24,644,753 km (0.114 R)
• M63: 24,734,662 km (0.046 R)
• M64: 24,914,478 km (0.11 R)
• M65: 25,004,686 km (0.107 R)
• M66: 25,140,072 km (0.115 R)
• M67: 25,320,936 km (0.103 R)
• M68: 25,638,681 km (0.087 R)
• M69: 26,231,987 km (0.116 R)
• M70: 26,323,690 km (0.112 R)
• M71: 26,507,396 km (0.117 R)
• M72: 26,645,475 km (0.028 R)
• M73: 27,478,885 km (0.071 R)
• M74: 28,086,103 km (0.1 R)
• M75: 28,273,848 km (0.079 R)
• M76: 29,218,708 km (0.093 R)
• M77: 29,313,852 km (0.096 R)
• M78: 29,982,106 km (0.104 R)
• M79: 30,462,465 km (0.115 R)
• M80: 30,897,047 km (0.106 R)
• M81: 31,090,925 km (0.116 R)
• M82: 31,528,499 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.5

Radius: 12.6

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.19 AU - 7.01 AU

Year: 6015 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 18,593,971 km

• M1: 159,771 km (0.085 R)
• M2: 446,998 km (0.075 R)
• M3: 559,496 km (0.057 R)
• M4: 763,248 km (0.118 R)
• M5: 1,008,290 km (0.09 R)
• M6: 2,270,447 km (0.061 R)
• M7: 2,479,734 km (0.102 R)
• M8: 2,586,697 km (0.037 R)
• M9: 2,917,308 km (0.112 R)
• M10: 3,168,483 km (0.052 R)
• M11: 3,864,861 km (0.107 R)
• M12: 4,192,181 km (0.087 R)
• M13: 4,528,776 km (0.1 R)
• M14: 4,634,093 km (0.106 R)
• M15: 4,874,198 km (0.054 R)
• M16: 5,036,512 km (0.109 R)
• M17: 5,283,498 km (0.034 R)
• M18: 5,394,499 km (0.059 R)
• M19: 5,675,594 km (0.12 R)
• M20: 6,757,186 km (0.108 R)
• M21: 7,275,244 km (0.119 R)
• M22: 7,837,881 km (0.119 R)
• M23: 8,675,480 km (0.073 R)
• M24: 9,005,193 km (0.082 R)
• M25: 9,104,975 km (0.068 R)
• M26: 9,507,543 km (0.103 R)
• M27: 9,813,471 km (0.104 R)
• M28: 10,469,757 km (0.111 R)
• M29: 10,644,786 km (0.107 R)
• M30: 11,033,441 km (0.055 R)
• M31: 12,300,984 km (0.039 R)
• M32: 12,522,838 km (0.077 R)
• M33: 13,920,531 km (0.072 R)
• M34: 14,423,479 km (0.098 R)
• M35: 14,971,605 km (0.086 R)
• M36: 15,327,648 km (0.104 R)
• M37: 15,486,820 km (0.115 R)
• M38: 16,290,610 km (0.103 R)
• M39: 17,232,029 km (0.068 R)
• M40: 17,356,046 km (0.108 R)
• M41: 17,521,950 km (0.111 R)
• M42: 17,980,916 km (0.052 R)
• M43: 18,698,088 km (0.075 R)
• M44: 18,953,452 km (0.072 R)
• M45: 19,038,723 km (0.084 R)
• M46: 19,726,424 km (0.105 R)
• M47: 20,378,521 km (0.095 R)
• M48: 20,597,383 km (0.106 R)
• M49: 21,126,062 km (0.082 R)
• M50: 21,480,908 km (0.086 R)
• M51: 21,569,919 km (0.099 R)
• M52: 22,783,905 km (0.099 R)
• M53: 23,376,462 km (0.064 R)
• M54: 24,158,859 km (0.096 R)
• M55: 24,297,836 km (0.095 R)
• M56: 24,530,012 km (0.093 R)
• M57: 25,231,027 km (0.048 R)
• M58: 26,128,465 km (0.114 R)
• M59: 26,414,047 km (0.105 R)
• M60: 26,509,491 km (0.041 R)
• M61: 26,844,291 km (0.086 R)
• M62: 27,373,418 km (0.114 R)
• M63: 27,954,457 km (0.109 R)
• M64: 28,246,621 km (0.092 R)
• M65: 29,227,534 km (0.089 R)
• M66: 29,771,921 km (0.025 R)
• M67: 30,419,530 km (0.083 R)
• M68: 31,122,042 km (0.098 R)
• M69: 31,273,285 km (0.112 R)
• M70: 31,779,225 km (0.106 R)
• M71: 32,236,995 km (0.114 R)
• M72: 33,004,581 km (0.118 R)
• M73: 33,519,796 km (0.075 R)
• M74: 33,623,019 km (0.115 R)
• M75: 34,037,555 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.3

Radius: 8.9

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.48 AU - 9.7 AU

Year: 9723 Days

Day: 5.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 18,593,971 km

• M1: 113,694 km (0.111 R)
• M2: 201,957 km (0.08 R)
• M3: 275,559 km (0.111 R)
• M4: 452,982 km (0.049 R)
• M5: 513,270 km (0.098 R)
• M6: 626,516 km (0.092 R)
• M7: 822,190 km (0.118 R)
• M8: 888,611 km (0.049 R)
• M9: 1,206,058 km (0.118 R)
• M10: 1,533,977 km (0.12 R)
• M11: 1,677,890 km (0.112 R)
• M12: 1,940,434 km (0.102 R)
• M13: 2,030,941 km (0.046 R)
• M14: 2,096,465 km (0.099 R)
• M15: 2,229,756 km (0.072 R)
• M16: 2,311,138 km (0.108 R)
• M17: 2,646,386 km (0.075 R)
• M18: 2,732,704 km (0.041 R)
• M19: 3,147,838 km (0.113 R)
• M20: 3,393,927 km (0.118 R)
• M21: 3,566,862 km (0.093 R)
• M22: 3,742,789 km (0.116 R)
• M23: 4,253,666 km (0.08 R)
• M24: 4,321,284 km (0.117 R)
• M25: 4,595,048 km (0.113 R)
• M26: 4,664,462 km (0.12 R)
• M27: 4,927,604 km (0.086 R)
• M28: 4,998,663 km (0.117 R)
• M29: 5,486,951 km (0.114 R)
• M30: 5,802,153 km (0.055 R)
• M31: 6,842,607 km (0.109 R)
• M32: 6,901,997 km (0.067 R)
• M33: 6,961,687 km (0.057 R)
• M34: 7,141,653 km (0.077 R)
• M35: 7,526,867 km (0.103 R)
• M36: 8,938,323 km (0.071 R)
• M37: 9,309,176 km (0.091 R)
• M38: 9,618,545 km (0.082 R)
• M39: 9,752,136 km (0.08 R)
• M40: 10,315,372 km (0.117 R)
• M41: 11,924,297 km (0.104 R)
• M42: 12,020,039 km (0.071 R)
• M43: 12,115,932 km (0.072 R)
• M44: 12,648,051 km (0.085 R)
• M45: 12,794,507 km (0.066 R)
• M46: 13,560,000 km (0.06 R)
• M47: 14,188,311 km (0.03 R)
• M48: 14,365,884 km (0.064 R)
• M49: 14,544,204 km (0.103 R)
• M50: 14,800,316 km (0.104 R)
• M51: 15,499,087 km (0.037 R)
• M52: 16,076,535 km (0.105 R)
• M53: 16,235,109 km (0.099 R)
• M54: 16,341,174 km (0.055 R)
• M55: 16,447,538 km (0.09 R)
• M56: 16,554,052 km (0.048 R)
• M57: 16,955,722 km (0.058 R)
• M58: 17,604,977 km (0.09 R)
• M59: 17,823,090 km (0.12 R)
• M60: 17,987,349 km (0.12 R)
• M61: 18,069,777 km (0.057 R)
• M62: 18,345,037 km (0.12 R)
• M63: 18,593,968 km (0.091 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 14,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit