🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.4 AU - 1.48 AU

Year: 638 Days

Day: 42.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.77 AU - 4.37 AU

Year: 2489 Days

Day: 38.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 96.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.43 AU - 5.37 AU

Year: 3405 Days

Day: 24.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,320,597 km

• M1: 546,780 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.3

Radius: 9.3

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.87 AU - 6.31 AU

Year: 4876 Days

Day: 7.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,320,597 km

• M1: 120,725 km (0.101 R)
• M2: 274,063 km (0.1 R)
• M3: 477,217 km (0.07 R)
• M4: 1,008,589 km (0.116 R)
• M5: 1,123,779 km (0.049 R)
• M6: 1,512,135 km (0.063 R)
• M7: 1,578,108 km (0.111 R)
• M8: 2,104,094 km (0.109 R)
• M9: 2,367,386 km (0.115 R)
• M10: 2,444,579 km (0.103 R)
• M11: 2,581,610 km (0.1 R)
• M12: 2,822,762 km (0.104 R)
• M13: 2,966,975 km (0.1 R)
• M14: 3,134,674 km (0.045 R)
• M15: 3,701,201 km (0.115 R)
• M16: 4,065,621 km (0.102 R)
• M17: 4,181,859 km (0.093 R)
• M18: 4,346,566 km (0.069 R)
• M19: 4,658,178 km (0.088 R)
• M20: 5,277,663 km (0.089 R)
• M21: 5,687,711 km (0.111 R)
• M22: 5,765,801 km (0.104 R)
• M23: 6,538,624 km (0.086 R)
• M24: 6,923,389 km (0.097 R)
• M25: 7,146,589 km (0.071 R)
• M26: 7,485,877 km (0.062 R)
• M27: 7,657,466 km (0.118 R)
• M28: 7,859,423 km (0.051 R)
• M29: 8,121,519 km (0.066 R)
• M30: 8,356,986 km (0.037 R)
• M31: 8,864,871 km (0.117 R)
• M32: 9,046,482 km (0.091 R)
• M33: 9,536,864 km (0.092 R)
• M34: 9,691,997 km (0.057 R)
• M35: 9,910,410 km (0.055 R)
• M36: 10,288,743 km (0.101 R)
• M37: 10,447,766 km (0.092 R)
• M38: 10,511,644 km (0.107 R)
• M39: 12,554,403 km (0.054 R)
• M40: 13,412,047 km (0.109 R)
• M41: 13,516,317 km (0.051 R)
• M42: 14,182,477 km (0.097 R)
• M43: 14,395,055 km (0.063 R)
• M44: 14,608,681 km (0.075 R)
• M45: 14,967,117 km (0.104 R)
• M46: 15,183,585 km (0.037 R)
• M47: 15,656,165 km (0.115 R)
• M48: 16,355,535 km (0.036 R)
• M49: 16,690,335 km (0.11 R)
• M50: 17,404,665 km (0.056 R)
• M51: 17,518,359 km (0.099 R)
• M52: 17,670,351 km (0.092 R)
• M53: 17,746,496 km (0.117 R)
• M54: 18,052,274 km (0.033 R)
• M55: 18,282,655 km (0.099 R)
• M56: 18,668,917 km (0.066 R)
• M57: 19,331,785 km (0.059 R)
• M58: 19,449,518 km (0.105 R)
• M59: 19,567,551 km (0.074 R)
• M60: 20,081,719 km (0.068 R)
• M61: 20,560,133 km (0.087 R)
• M62: 20,881,320 km (0.111 R)
• M63: 20,961,803 km (0.099 R)
• M64: 21,042,436 km (0.118 R)
• M65: 21,244,543 km (0.112 R)
• M66: 21,528,480 km (0.116 R)
• M67: 21,936,433 km (0.116 R)
• M68: 22,059,253 km (0.045 R)
• M69: 22,346,780 km (0.054 R)
• M70: 22,967,163 km (0.117 R)
• M71: 24,351,841 km (0.118 R)
• M72: 24,734,213 km (0.115 R)
• M73: 24,862,119 km (0.032 R)
• M74: 25,634,044 km (0.115 R)
• M75: 26,022,998 km (0.092 R)
• M76: 26,109,765 km (0.082 R)
• M77: 26,457,431 km (0.092 R)
• M78: 26,719,227 km (0.112 R)
• M79: 26,806,742 km (0.108 R)
• M80: 27,069,735 km (0.088 R)
• M81: 27,553,983 km (0.093 R)
• M82: 29,069,110 km (0.093 R)
• M83: 29,746,041 km (0.12 R)
• M84: 30,018,309 km (0.079 R)
• M85: 30,154,742 km (0.117 R)
• M86: 30,245,847 km (0.069 R)
• M87: 30,382,580 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.2

Radius: 11.9

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.1 AU - 7.9 AU

Year: 7578 Days

Day: 5.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,320,597 km

• M1: 189,092 km (0.06 R)
• M2: 272,418 km (0.079 R)
• M3: 412,292 km (0.103 R)
• M4: 608,265 km (0.11 R)
• M5: 725,699 km (0.053 R)
• M6: 823,087 km (0.091 R)
• M7: 940,372 km (0.052 R)
• M8: 1,079,498 km (0.104 R)
• M9: 1,668,465 km (0.105 R)
• M10: 1,898,247 km (0.108 R)
• M11: 2,118,156 km (0.106 R)
• M12: 2,453,106 km (0.108 R)
• M13: 2,850,288 km (0.059 R)
• M14: 3,079,921 km (0.05 R)
• M15: 3,291,752 km (0.096 R)
• M16: 3,680,407 km (0.091 R)
• M17: 3,905,552 km (0.105 R)
• M18: 4,007,129 km (0.098 R)
• M19: 4,186,945 km (0.119 R)
• M20: 4,317,095 km (0.113 R)
• M21: 4,581,584 km (0.099 R)
• M22: 4,878,536 km (0.116 R)
• M23: 5,126,270 km (0.054 R)
• M24: 5,237,721 km (0.115 R)
• M25: 5,321,944 km (0.093 R)
• M26: 5,807,240 km (0.112 R)
• M27: 6,040,463 km (0.099 R)
• M28: 6,187,966 km (0.058 R)
• M29: 6,486,414 km (0.105 R)
• M30: 6,820,317 km (0.085 R)
• M31: 7,791,207 km (0.11 R)
• M32: 7,887,548 km (0.03 R)
• M33: 8,178,665 km (0.09 R)
• M34: 8,771,821 km (0.032 R)
• M35: 9,515,621 km (0.119 R)
• M36: 9,721,917 km (0.077 R)
• M37: 9,860,444 km (0.106 R)
• M38: 9,964,714 km (0.106 R)
• M39: 10,244,462 km (0.09 R)
• M40: 10,919,448 km (0.064 R)
• M41: 11,207,872 km (0.068 R)
• M42: 11,425,986 km (0.108 R)
• M43: 11,682,098 km (0.055 R)
• M44: 12,088,555 km (0.042 R)
• M45: 12,424,552 km (0.105 R)
• M46: 12,612,447 km (0.062 R)
• M47: 12,953,231 km (0.11 R)
• M48: 14,742,272 km (0.071 R)
• M49: 15,342,159 km (0.12 R)
• M50: 15,705,981 km (0.079 R)
• M51: 17,106,217 km (0.073 R)
• M52: 17,609,913 km (0.074 R)
• M53: 18,075,911 km (0.054 R)
• M54: 18,760,919 km (0.107 R)
• M55: 20,422,054 km (0.09 R)
• M56: 20,644,057 km (0.085 R)
• M57: 21,225,095 km (0.041 R)
• M58: 21,947,803 km (0.086 R)
• M59: 22,357,851 km (0.066 R)
• M60: 23,046,749 km (0.094 R)
• M61: 24,023,024 km (0.114 R)
• M62: 24,116,822 km (0.116 R)
• M63: 24,492,762 km (0.104 R)
• M64: 25,345,769 km (0.104 R)
• M65: 26,353,311 km (0.12 R)
• M66: 26,692,150 km (0.094 R)
• M67: 27,080,955 km (0.119 R)
• M68: 27,471,854 km (0.072 R)
• M69: 28,259,038 km (0.095 R)
• M70: 28,407,439 km (0.076 R)
• M71: 29,053,702 km (0.107 R)
• M72: 29,453,726 km (0.082 R)
• M73: 29,704,752 km (0.108 R)
• M74: 30,057,204 km (0.1 R)
• M75: 30,461,866 km (0.088 R)
• M76: 30,664,871 km (0.025 R)
• M77: 30,919,187 km (0.064 R)
• M78: 31,430,064 km (0.092 R)
• M79: 31,840,860 km (0.111 R)
• M80: 32,201,690 km (0.105 R)
• M81: 32,511,956 km (0.071 R)
• M82: 32,979,449 km (0.074 R)
• M83: 33,240,048 km (0.072 R)
• M84: 33,606,114 km (0.106 R)
• M85: 33,920,868 km (0.106 R)
• M86: 34,818,156 km (0.064 R)
• M87: 35,509,598 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.7

Radius: 13.1

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.61 AU - 9.79 AU

Year: 11146 Days

Day: 5.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 56,320,597 km

• M1: 172,038 km (0.119 R)
• M2: 402,867 km (0.096 R)
• M3: 498,311 km (0.087 R)
• M4: 634,295 km (0.07 R)
• M5: 972,985 km (0.098 R)
• M6: 1,216,979 km (0.103 R)
• M7: 1,367,773 km (0.104 R)
• M8: 1,452,745 km (0.052 R)
• M9: 1,539,661 km (0.045 R)
• M10: 2,001,769 km (0.08 R)
• M11: 2,665,385 km (0.071 R)
• M12: 2,901,301 km (0.058 R)
• M13: 3,068,851 km (0.114 R)
• M14: 3,491,764 km (0.069 R)
• M15: 3,750,568 km (0.072 R)
• M16: 3,892,537 km (0.043 R)
• M17: 4,202,952 km (0.111 R)
• M18: 4,435,876 km (0.108 R)
• M19: 4,629,605 km (0.079 R)
• M20: 4,804,186 km (0.089 R)
• M21: 5,092,611 km (0.118 R)
• M22: 5,639,989 km (0.075 R)
• M23: 5,920,785 km (0.101 R)
• M24: 6,110,624 km (0.101 R)
• M25: 6,374,964 km (0.113 R)
• M26: 6,569,590 km (0.097 R)
• M27: 6,890,179 km (0.042 R)
• M28: 7,215,853 km (0.095 R)
• M29: 7,675,119 km (0.099 R)
• M30: 8,675,929 km (0.107 R)
• M31: 9,914,000 km (0.106 R)
• M32: 10,168,167 km (0.041 R)
• M33: 10,310,435 km (0.093 R)
• M34: 10,539,320 km (0.077 R)
• M35: 11,708,876 km (0.103 R)
• M36: 12,037,692 km (0.101 R)
• M37: 13,197,225 km (0.071 R)
• M38: 13,321,391 km (0.085 R)
• M39: 13,664,718 km (0.088 R)
• M40: 13,947,907 km (0.09 R)
• M41: 14,551,983 km (0.095 R)
• M42: 14,680,338 km (0.072 R)
• M43: 15,229,811 km (0.105 R)
• M44: 15,392,574 km (0.117 R)
• M45: 15,523,322 km (0.107 R)
• M46: 15,983,784 km (0.083 R)
• M47: 16,083,117 km (0.109 R)
• M48: 16,382,164 km (0.105 R)
• M49: 16,548,965 km (0.087 R)
• M50: 16,817,344 km (0.114 R)
• M51: 17,426,207 km (0.037 R)
• M52: 18,283,702 km (0.1 R)
• M53: 18,387,673 km (0.106 R)
• M54: 18,665,476 km (0.048 R)
• M55: 20,326,012 km (0.106 R)
• M56: 20,505,530 km (0.081 R)
• M57: 22,033,522 km (0.077 R)
• M58: 22,365,779 km (0.066 R)
• M59: 23,184,828 km (0.066 R)
• M60: 23,522,769 km (0.091 R)
• M61: 24,279,435 km (0.068 R)
• M62: 24,775,651 km (0.087 R)
• M63: 25,817,002 km (0.106 R)
• M64: 25,933,539 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.2

Radius: 7.2

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.33 AU - 13.95 AU

Year: 16581 Days

Day: 22.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,320,597 km

• M1: 98,735 km (0.076 R)
• M2: 182,659 km (0.084 R)
• M3: 236,813 km (0.069 R)
• M4: 396,434 km (0.1 R)
• M5: 556,354 km (0.1 R)
• M6: 756,367 km (0.108 R)
• M7: 834,756 km (0.061 R)
• M8: 978,669 km (0.049 R)
• M9: 1,153,400 km (0.113 R)
• M10: 1,582,596 km (0.117 R)
• M11: 1,894,507 km (0.114 R)
• M12: 2,816,928 km (0.089 R)
• M13: 3,098,471 km (0.074 R)
• M14: 5,891,912 km (0.111 R)
• M15: 6,050,935 km (0.058 R)
• M16: 6,171,062 km (0.069 R)
• M17: 6,373,168 km (0.111 R)
• M18: 6,783,815 km (0.057 R)
• M19: 6,866,841 km (0.061 R)
• M20: 7,034,241 km (0.111 R)
• M21: 7,245,324 km (0.098 R)
• M22: 7,760,390 km (0.102 R)
• M23: 8,022,335 km (0.077 R)
• M24: 9,468,199 km (0.104 R)
• M25: 9,795,070 km (0.072 R)
• M26: 10,173,104 km (0.04 R)
• M27: 10,749,355 km (0.105 R)
• M28: 11,484,329 km (0.099 R)
• M29: 11,682,995 km (0.081 R)
• M30: 12,286,024 km (0.097 R)
• M31: 12,540,341 km (0.086 R)
• M32: 13,261,552 km (0.065 R)
• M33: 13,837,653 km (0.03 R)
• M34: 14,582,501 km (0.083 R)
• M35: 14,636,207 km (0.076 R)
• M36: 15,614,278 km (0.112 R)
• M37: 15,834,486 km (0.101 R)
• M38: 16,055,741 km (0.054 R)
• M39: 16,166,743 km (0.109 R)
• M40: 16,278,044 km (0.112 R)
• M41: 16,333,694 km (0.106 R)
• M42: 16,389,494 km (0.054 R)
• M43: 16,557,343 km (0.103 R)
• M44: 17,461,512 km (0.108 R)
• M45: 18,556,120 km (0.084 R)
• M46: 20,329,154 km (0.085 R)
• M47: 20,509,419 km (0.081 R)
• M48: 21,174,980 km (0.049 R)
• M49: 21,540,897 km (0.045 R)
• M50: 21,663,417 km (0.105 R)
• M51: 22,279,162 km (0.052 R)
• M52: 22,963,124 km (0.088 R)
• M53: 25,056,147 km (0.054 R)
• M54: 25,249,577 km (0.069 R)
• M55: 27,143,337 km (0.101 R)
• M56: 27,275,731 km (0.068 R)
• M57: 27,740,382 km (0.099 R)
• M58: 28,007,115 km (0.089 R)
• M59: 28,207,726 km (0.056 R)
• M60: 29,082,574 km (0.075 R)
• M61: 29,897,882 km (0.117 R)
• M62: 31,620,652 km (0.043 R)
• M63: 32,178,801 km (0.055 R)
• M64: 33,375,435 km (0.093 R)
• M65: 33,943,607 km (0.028 R)
• M66: 35,812,085 km (0.042 R)
• M67: 37,566,419 km (0.106 R)
• M68: 38,379,783 km (0.107 R)
• M69: 38,751,384 km (0.045 R)
• M70: 38,900,383 km (0.105 R)
• M71: 39,198,831 km (0.075 R)
• M72: 40,703,037 km (0.052 R)
• M73: 41,157,965 km (0.072 R)
• M74: 41,309,956 km (0.075 R)
• M75: 41,462,097 km (0.084 R)
• M76: 43,689,909 km (0.076 R)
• M77: 43,767,400 km (0.101 R)
• M78: 45,405,647 km (0.053 R)
• M79: 46,113,992 km (0.083 R)
• M80: 46,509,080 km (0.079 R)
• M81: 46,588,218 km (0.065 R)
• M82: 46,825,929 km (0.099 R)
• M83: 47,063,939 km (0.087 R)
• M84: 48,260,572 km (0.119 R)
• M85: 50,602,228 km (0.098 R)
• M86: 50,683,609 km (0.084 R)
• M87: 51,009,732 km (0.089 R)
• M88: 52,485,665 km (0.095 R)
• M89: 53,228,867 km (0.065 R)
• M90: 55,311,419 km (0.072 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 12,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit