🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.78 AU

Year: 189 Days

Day: 45.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - 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): 0.131

Orbit Range: 1.41 AU - 1.83 AU

Year: 742 Days

Day: 33.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 167.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,263,219 km

• M1: 262,694 km (0.115 R)
• M2: 456,872 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.93 AU - 4.17 AU

Year: 2933 Days

Day: 39.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.1

Radius: 12.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.83 AU - 6.03 AU

Year: 4554 Days

Day: 6.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,263,219 km

• M1: 176,226 km (0.101 R)
• M2: 283,937 km (0.113 R)
• M3: 477,965 km (0.099 R)
• M4: 692,339 km (0.095 R)
• M5: 928,554 km (0.104 R)
• M6: 1,178,682 km (0.099 R)
• M7: 1,312,422 km (0.105 R)
• M8: 1,465,610 km (0.12 R)
• M9: 1,945,820 km (0.1 R)
• M10: 2,073,576 km (0.074 R)
• M11: 2,204,025 km (0.108 R)
• M12: 2,320,712 km (0.106 R)
• M13: 2,490,954 km (0.098 R)
• M14: 3,138,264 km (0.053 R)
• M15: 4,059,338 km (0.076 R)
• M16: 4,391,296 km (0.104 R)
• M17: 4,496,762 km (0.118 R)
• M18: 4,818,697 km (0.105 R)
• M19: 4,905,763 km (0.078 R)
• M20: 5,439,528 km (0.076 R)
• M21: 5,945,319 km (0.104 R)
• M22: 6,133,064 km (0.083 R)
• M23: 6,275,032 km (0.117 R)
• M24: 7,200,295 km (0.099 R)
• M25: 7,476,154 km (0.092 R)
• M26: 7,577,282 km (0.096 R)
• M27: 8,064,073 km (0.108 R)
• M28: 8,587,666 km (0.088 R)
• M29: 8,826,723 km (0.094 R)
• M30: 9,366,173 km (0.108 R)
• M31: 9,530,132 km (0.069 R)
• M32: 9,750,340 km (0.057 R)
• M33: 9,999,870 km (0.064 R)
• M34: 10,477,236 km (0.058 R)
• M35: 10,675,902 km (0.049 R)
• M36: 10,847,192 km (0.061 R)
• M37: 11,163,741 km (0.094 R)
• M38: 12,012,709 km (0.094 R)
• M39: 12,761,297 km (0.033 R)
• M40: 13,064,980 km (0.06 R)
• M41: 13,463,360 km (0.093 R)
• M42: 14,177,989 km (0.066 R)
• M43: 14,303,651 km (0.108 R)
• M44: 14,398,047 km (0.114 R)
• M45: 14,555,873 km (0.089 R)
• M46: 15,000,777 km (0.115 R)
• M47: 15,224,874 km (0.118 R)
• M48: 15,904,049 km (0.062 R)
• M49: 16,034,648 km (0.106 R)
• M50: 16,165,396 km (0.097 R)
• M51: 16,461,151 km (0.072 R)
• M52: 16,560,185 km (0.054 R)
• M53: 17,058,047 km (0.076 R)
• M54: 17,797,060 km (0.1 R)
• M55: 18,000,513 km (0.073 R)
• M56: 18,580,953 km (0.117 R)
• M57: 18,856,363 km (0.043 R)
• M58: 19,411,072 km (0.112 R)
• M59: 19,585,503 km (0.064 R)
• M60: 20,501,042 km (0.105 R)
• M61: 20,785,427 km (0.113 R)
• M62: 21,071,309 km (0.068 R)
• M63: 21,214,773 km (0.06 R)
• M64: 21,610,759 km (0.085 R)
• M65: 21,864,028 km (0.086 R)
• M66: 22,703,272 km (0.089 R)
• M67: 23,219,385 km (0.118 R)
• M68: 23,478,787 km (0.042 R)
• M69: 23,590,238 km (0.112 R)
• M70: 23,739,237 km (0.049 R)
• M71: 23,888,386 km (0.078 R)
• M72: 24,000,585 km (0.114 R)
• M73: 24,112,933 km (0.043 R)
• M74: 24,375,627 km (0.033 R)
• M75: 24,601,669 km (0.114 R)
• M76: 24,866,158 km (0.118 R)
• M77: 25,169,692 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.4

Radius: 12.9

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.48 AU - 6.54 AU

Year: 4655 Days

Day: 7.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,263,219 km

• M1: 214,224 km (0.052 R)
• M2: 359,334 km (0.074 R)
• M3: 488,138 km (0.081 R)
• M4: 996,322 km (0.072 R)
• M5: 1,242,261 km (0.093 R)
• M6: 1,628,223 km (0.102 R)
• M7: 1,821,204 km (0.095 R)
• M8: 2,095,717 km (0.074 R)
• M9: 2,260,873 km (0.12 R)
• M10: 2,383,842 km (0.063 R)
• M11: 2,931,520 km (0.114 R)
• M12: 3,049,253 km (0.088 R)
• M13: 3,429,531 km (0.115 R)
• M14: 3,535,895 km (0.106 R)
• M15: 4,292,711 km (0.068 R)
• M16: 4,388,454 km (0.069 R)
• M17: 4,582,033 km (0.038 R)
• M18: 4,699,617 km (0.114 R)
• M19: 4,837,995 km (0.091 R)
• M20: 4,937,777 km (0.077 R)
• M21: 5,018,111 km (0.111 R)
• M22: 5,119,090 km (0.049 R)
• M23: 5,781,509 km (0.066 R)
• M24: 5,994,237 km (0.119 R)
• M25: 6,231,051 km (0.115 R)
• M26: 6,515,137 km (0.095 R)
• M27: 6,669,821 km (0.084 R)
• M28: 7,118,615 km (0.08 R)
• M29: 7,716,857 km (0.088 R)
• M30: 8,164,304 km (0.066 R)
• M31: 8,283,384 km (0.074 R)
• M32: 8,451,233 km (0.096 R)
• M33: 9,059,797 km (0.073 R)
• M34: 9,381,881 km (0.102 R)
• M35: 9,732,987 km (0.036 R)
• M36: 9,834,115 km (0.097 R)
• M37: 9,986,555 km (0.107 R)
• M38: 10,216,487 km (0.085 R)
• M39: 10,890,875 km (0.056 R)
• M40: 11,286,411 km (0.088 R)
• M41: 11,606,252 km (0.111 R)
• M42: 12,091,846 km (0.114 R)
• M43: 12,309,661 km (0.071 R)
• M44: 12,391,790 km (0.106 R)
• M45: 13,026,983 km (0.09 R)
• M46: 13,166,408 km (0.108 R)
• M47: 13,306,431 km (0.054 R)
• M48: 13,390,655 km (0.109 R)
• M49: 13,559,701 km (0.105 R)
• M50: 13,672,797 km (0.038 R)
• M51: 13,814,615 km (0.05 R)
• M52: 14,099,599 km (0.075 R)
• M53: 14,559,762 km (0.081 R)
• M54: 14,879,004 km (0.11 R)
• M55: 15,171,169 km (0.089 R)
• M56: 15,465,428 km (0.118 R)
• M57: 16,903,363 km (0.055 R)
• M58: 17,055,653 km (0.075 R)
• M59: 17,484,401 km (0.105 R)
• M60: 17,576,703 km (0.097 R)
• M61: 17,792,872 km (0.082 R)
• M62: 17,978,822 km (0.079 R)
• M63: 18,446,465 km (0.045 R)
• M64: 18,540,412 km (0.11 R)
• M65: 18,791,886 km (0.079 R)
• M66: 19,012,842 km (0.072 R)
• M67: 19,585,204 km (0.064 R)
• M68: 20,356,979 km (0.083 R)
• M69: 21,073,104 km (0.091 R)
• M70: 21,632,301 km (0.074 R)
• M71: 21,731,484 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.9

Radius: 8.1

Gravity: 14.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.51 AU - 10.89 AU

Year: 12596 Days

Day: 9.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,263,219 km

• M1: 153,487 km (0.111 R)
• M2: 288,873 km (0.12 R)
• M3: 691,142 km (0.056 R)
• M4: 771,626 km (0.034 R)
• M5: 855,401 km (0.089 R)
• M6: 1,173,296 km (0.072 R)
• M7: 1,320,500 km (0.057 R)
• M8: 1,552,975 km (0.11 R)
• M9: 2,866,894 km (0.093 R)
• M10: 2,999,587 km (0.057 R)
• M11: 3,410,083 km (0.034 R)
• M12: 3,480,245 km (0.113 R)
• M13: 4,321,583 km (0.099 R)
• M14: 4,784,589 km (0.105 R)
• M15: 4,863,277 km (0.026 R)
• M16: 5,632,509 km (0.102 R)
• M17: 5,715,686 km (0.085 R)
• M18: 5,967,758 km (0.085 R)
• M19: 6,352,524 km (0.102 R)
• M20: 6,967,222 km (0.112 R)
• M21: 7,417,960 km (0.086 R)
• M22: 8,017,847 km (0.087 R)
• M23: 8,394,834 km (0.054 R)
• M24: 8,922,615 km (0.093 R)
• M25: 9,019,704 km (0.061 R)
• M26: 9,461,168 km (0.039 R)
• M27: 11,139,207 km (0.093 R)
• M28: 11,191,417 km (0.085 R)
• M29: 11,348,794 km (0.102 R)
• M30: 11,612,535 km (0.079 R)
• M31: 11,825,113 km (0.083 R)
• M32: 12,146,300 km (0.1 R)
• M33: 12,362,020 km (0.083 R)
• M34: 13,237,616 km (0.087 R)
• M35: 13,515,420 km (0.064 R)
• M36: 14,020,163 km (0.1 R)
• M37: 14,702,778 km (0.091 R)
• M38: 14,990,305 km (0.086 R)
• M39: 15,396,164 km (0.104 R)
• M40: 15,923,197 km (0.032 R)
• M41: 17,478,866 km (0.055 R)
• M42: 17,661,525 km (0.113 R)
• M43: 19,459,093 km (0.112 R)
• M44: 19,711,614 km (0.12 R)
• M45: 20,156,069 km (0.072 R)
• M46: 20,539,788 km (0.084 R)
• M47: 20,732,470 km (0.114 R)
• M48: 22,427,713 km (0.101 R)
• M49: 22,958,187 km (0.109 R)
• M50: 23,091,479 km (0.088 R)
• M51: 23,291,940 km (0.057 R)
• M52: 25,603,227 km (0.119 R)
• M53: 26,926,420 km (0.113 R)
• M54: 27,348,735 km (0.091 R)
• M55: 27,560,865 km (0.04 R)
• M56: 28,629,293 km (0.116 R)
• M57: 28,844,564 km (0.078 R)
• M58: 29,349,008 km (0.081 R)
• M59: 31,470,006 km (0.069 R)
• M60: 31,617,959 km (0.088 R)
• M61: 31,766,360 km (0.093 R)
• M62: 33,488,531 km (0.107 R)
• M63: 36,166,931 km (0.105 R)
• M64: 36,399,705 km (0.099 R)
• M65: 36,788,809 km (0.096 R)
• M66: 37,022,930 km (0.1 R)
• M67: 38,121,876 km (0.092 R)
• M68: 38,675,388 km (0.116 R)
• M69: 39,152,007 km (0.072 R)
• M70: 40,754,499 km (0.102 R)
• M71: 41,644,906 km (0.103 R)
• M72: 43,115,902 km (0.078 R)
• M73: 46,024,683 km (0.11 R)
• M74: 46,360,979 km (0.096 R)
• M75: 46,613,949 km (0.053 R)
• M76: 46,782,695 km (0.071 R)
• M77: 48,311,436 km (0.091 R)
• M78: 48,396,706 km (0.089 R)
• M79: 48,910,276 km (0.062 R)
• M80: 49,339,472 km (0.111 R)
• M81: 50,028,969 km (0.067 R)
• M82: 51,679,183 km (0.087 R)
• M83: 52,994,597 km (0.088 R)
• M84: 54,498,654 km (0.083 R)
• M85: 55,032,718 km (0.102 R)
• M86: 56,825,948 km (0.069 R)
• M87: 57,006,213 km (0.101 R)
• M88: 58,274,205 km (0.075 R)
• M89: 58,911,641 km (0.031 R)
• M90: 59,917,986 km (0.098 R)
• M91: 61,391,825 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.4

Radius: 4.8

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.75 AU - 15.97 AU

Year: 17574 Days

Day: 22.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,263,219 km

• M1: 76,744 km (0.117 R)
• M2: 166,502 km (0.12 R)
• M3: 273,615 km (0.048 R)
• M4: 519,853 km (0.083 R)
• M5: 582,534 km (0.115 R)
• M6: 698,472 km (0.118 R)
• M7: 1,404,874 km (0.047 R)
• M8: 1,448,855 km (0.091 R)
• M9: 2,371,425 km (0.075 R)
• M10: 2,557,675 km (0.058 R)
• M11: 2,693,809 km (0.073 R)
• M12: 3,173,719 km (0.071 R)
• M13: 3,349,347 km (0.058 R)
• M14: 4,798,202 km (0.086 R)
• M15: 4,831,712 km (0.047 R)
• M16: 4,932,391 km (0.08 R)
• M17: 5,411,404 km (0.103 R)
• M18: 5,516,122 km (0.063 R)
• M19: 5,551,128 km (0.104 R)
• M20: 5,833,868 km (0.099 R)
• M21: 5,905,226 km (0.03 R)
• M22: 6,860,110 km (0.058 R)
• M23: 6,935,507 km (0.086 R)
• M24: 7,901,311 km (0.099 R)
• M25: 8,581,682 km (0.089 R)
• M26: 8,785,434 km (0.104 R)
• M27: 8,949,543 km (0.107 R)
• M28: 9,658,338 km (0.09 R)
• M29: 9,742,861 km (0.11 R)
• M30: 9,827,683 km (0.081 R)
• M31: 10,341,850 km (0.086 R)
• M32: 10,558,468 km (0.099 R)
• M33: 11,799,831 km (0.092 R)
• M34: 12,071,800 km (0.11 R)
• M35: 12,345,863 km (0.12 R)
• M36: 12,946,649 km (0.097 R)
• M37: 13,699,126 km (0.118 R)
• M38: 13,841,693 km (0.086 R)
• M39: 13,984,858 km (0.119 R)
• M40: 14,272,684 km (0.051 R)
• M41: 14,805,252 km (0.059 R)
• M42: 16,441,853 km (0.035 R)
• M43: 16,796,400 km (0.074 R)
• M44: 17,616,047 km (0.091 R)
• M45: 18,239,272 km (0.052 R)
• M46: 18,448,709 km (0.053 R)
• M47: 19,187,722 km (0.115 R)
• M48: 19,882,604 km (0.108 R)
• M49: 20,098,025 km (0.083 R)
• M50: 20,368,498 km (0.107 R)
• M51: 20,531,261 km (0.082 R)
• M52: 21,186,948 km (0.113 R)
• M53: 21,960,519 km (0.086 R)
• M54: 23,194,701 km (0.118 R)
• M55: 23,251,399 km (0.098 R)
• M56: 23,649,030 km (0.11 R)
• M57: 24,106,350 km (0.046 R)
• M58: 24,508,918 km (0.069 R)
• M59: 24,566,514 km (0.087 R)
• M60: 25,554,159 km (0.045 R)
• M61: 27,268,550 km (0.098 R)
• M62: 27,748,011 km (0.099 R)
• M63: 27,928,426 km (0.064 R)
• M64: 28,169,728 km (0.065 R)
• M65: 28,897,821 km (0.097 R)
• M66: 29,877,986 km (0.046 R)
• M67: 29,939,620 km (0.115 R)
• M68: 30,186,606 km (0.102 R)
• M69: 30,248,390 km (0.098 R)
• M70: 31,118,601 km (0.096 R)
• M71: 31,871,078 km (0.119 R)
• M72: 32,629,540 km (0.053 R)
• M73: 33,074,593 km (0.108 R)
• M74: 33,266,079 km (0.117 R)
• M75: 33,649,947 km (0.087 R)
• M76: 34,228,442 km (0.106 R)
• M77: 34,940,079 km (0.075 R)
• M78: 35,918,299 km (0.106 R)
• M79: 38,235,570 km (0.055 R)
• M80: 38,570,520 km (0.078 R)
• M81: 39,310,880 km (0.064 R)
• M82: 39,648,971 km (0.104 R)
• M83: 40,464,279 km (0.11 R)
• M84: 40,805,662 km (0.086 R)
• M85: 41,079,426 km (0.094 R)
• M86: 43,082,541 km (0.054 R)
• M87: 43,500,817 km (0.058 R)
• M88: 45,258,442 km (0.092 R)
• M89: 46,110,402 km (0.09 R)
• M90: 46,681,268 km (0.112 R)
• M91: 47,685,967 km (0.115 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 20,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit