🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.03 AU - 1.37 AU

Year: 469 Days

Day: 37.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.9

Radius: 11.4

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.29 AU - 9.49 AU

Year: 7900 Days

Day: 13.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,829,281 km

• M1: 163,211 km (0.094 R)
• M2: 262,843 km (0.084 R)
• M3: 335,548 km (0.113 R)
• M4: 418,874 km (0.115 R)
• M5: 539,749 km (0.048 R)
• M6: 787,483 km (0.09 R)
• M7: 872,754 km (0.069 R)
• M8: 1,034,918 km (0.094 R)
• M9: 1,431,801 km (0.112 R)
• M10: 1,991,896 km (0.098 R)
• M11: 2,160,492 km (0.099 R)
• M12: 2,234,095 km (0.055 R)
• M13: 2,434,855 km (0.09 R)
• M14: 2,827,549 km (0.064 R)
• M15: 3,045,214 km (0.091 R)
• M16: 3,584,365 km (0.094 R)
• M17: 4,000,845 km (0.083 R)
• M18: 4,750,480 km (0.113 R)
• M19: 4,944,808 km (0.08 R)
• M20: 5,042,944 km (0.072 R)
• M21: 5,174,890 km (0.048 R)
• M22: 5,307,882 km (0.083 R)
• M23: 5,713,741 km (0.101 R)
• M24: 6,808,797 km (0.119 R)
• M25: 7,101,710 km (0.05 R)
• M26: 7,586,856 km (0.078 R)
• M27: 7,700,251 km (0.098 R)
• M28: 7,852,392 km (0.117 R)
• M29: 8,121,220 km (0.097 R)
• M30: 8,198,562 km (0.114 R)
• M31: 9,065,481 km (0.112 R)
• M32: 9,226,299 km (0.096 R)
• M33: 10,210,952 km (0.099 R)
• M34: 10,336,315 km (0.066 R)
• M35: 10,631,023 km (0.036 R)
• M36: 11,056,779 km (0.092 R)
• M37: 11,185,582 km (0.109 R)
• M38: 11,531,602 km (0.094 R)
• M39: 12,101,421 km (0.119 R)
• M40: 12,234,263 km (0.112 R)
• M41: 13,268,434 km (0.104 R)
• M42: 13,588,723 km (0.091 R)
• M43: 13,773,027 km (0.107 R)
• M44: 14,237,080 km (0.104 R)
• M45: 14,330,578 km (0.071 R)
• M46: 14,706,368 km (0.109 R)
• M47: 15,228,465 km (0.081 R)
• M48: 16,634,086 km (0.106 R)
• M49: 16,781,740 km (0.117 R)
• M50: 16,880,624 km (0.038 R)
• M51: 17,078,691 km (0.099 R)
• M52: 20,351,594 km (0.056 R)
• M53: 21,520,402 km (0.069 R)
• M54: 21,789,079 km (0.051 R)
• M55: 22,058,954 km (0.095 R)
• M56: 22,275,572 km (0.103 R)
• M57: 24,256,996 km (0.077 R)
• M58: 25,155,630 km (0.048 R)
• M59: 25,609,061 km (0.099 R)
• M60: 26,351,665 km (0.116 R)
• M61: 27,507,757 km (0.096 R)
• M62: 28,033,594 km (0.095 R)
• M63: 28,739,696 km (0.066 R)
• M64: 30,892,858 km (0.041 R)
• M65: 31,683,183 km (0.119 R)
• M66: 32,850,196 km (0.087 R)
• M67: 33,221,648 km (0.042 R)
• M68: 33,532,213 km (0.096 R)
• M69: 34,219,017 km (0.058 R)
• M70: 34,344,380 km (0.087 R)
• M71: 34,847,328 km (0.118 R)
• M72: 35,924,133 km (0.039 R)
• M73: 36,498,739 km (0.095 R)
• M74: 37,786,477 km (0.11 R)
• M75: 38,566,181 km (0.119 R)
• M76: 39,745,761 km (0.117 R)
• M77: 41,403,604 km (0.12 R)
• M78: 42,274,563 km (0.108 R)
• M79: 44,239,232 km (0.106 R)
• M80: 44,786,461 km (0.116 R)
• M81: 45,060,973 km (0.105 R)
• M82: 46,095,143 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.8

Radius: 13.2

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.23 AU - 8.27 AU

Year: 8446 Days

Day: 6.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 86,829,281 km

• M1: 247,584 km (0.069 R)
• M2: 350,209 km (0.071 R)
• M3: 499,956 km (0.072 R)
• M4: 953,238 km (0.093 R)
• M5: 1,048,531 km (0.064 R)
• M6: 1,500,766 km (0.096 R)
• M7: 1,768,995 km (0.116 R)
• M8: 1,868,627 km (0.079 R)
• M9: 2,921,198 km (0.101 R)
• M10: 3,088,298 km (0.117 R)
• M11: 3,234,007 km (0.103 R)
• M12: 3,457,057 km (0.103 R)
• M13: 3,659,762 km (0.053 R)
• M14: 4,372,596 km (0.1 R)
• M15: 4,509,329 km (0.09 R)
• M16: 5,389,114 km (0.036 R)
• M17: 5,954,594 km (0.073 R)
• M18: 6,198,289 km (0.115 R)
• M19: 6,507,807 km (0.098 R)
• M20: 6,758,981 km (0.103 R)
• M21: 7,335,980 km (0.041 R)
• M22: 7,499,042 km (0.117 R)
• M23: 7,795,695 km (0.058 R)
• M24: 9,230,937 km (0.085 R)
• M25: 9,371,858 km (0.043 R)
• M26: 9,478,072 km (0.096 R)
• M27: 9,798,960 km (0.104 R)
• M28: 10,232,494 km (0.1 R)
• M29: 10,378,352 km (0.114 R)
• M30: 10,598,560 km (0.103 R)
• M31: 10,820,264 km (0.11 R)
• M32: 11,343,707 km (0.046 R)
• M33: 11,837,231 km (0.117 R)
• M34: 13,399,332 km (0.075 R)
• M35: 13,759,713 km (0.101 R)
• M36: 13,961,371 km (0.069 R)
• M37: 14,777,577 km (0.055 R)
• M38: 15,861,862 km (0.078 R)
• M39: 16,370,944 km (0.056 R)
• M40: 17,274,814 km (0.035 R)
• M41: 17,930,352 km (0.052 R)
• M42: 18,018,316 km (0.094 R)
• M43: 18,505,107 km (0.101 R)
• M44: 19,356,020 km (0.05 R)
• M45: 19,446,227 km (0.04 R)
• M46: 20,082,467 km (0.087 R)
• M47: 20,540,984 km (0.116 R)
• M48: 20,633,137 km (0.101 R)
• M49: 23,268,303 km (0.109 R)
• M50: 24,186,385 km (0.104 R)
• M51: 24,625,305 km (0.08 R)
• M52: 24,821,279 km (0.091 R)
• M53: 24,968,483 km (0.046 R)
• M54: 25,214,721 km (0.061 R)
• M55: 26,057,705 km (0.104 R)
• M56: 26,909,815 km (0.119 R)
• M57: 27,162,336 km (0.1 R)
• M58: 27,924,238 km (0.106 R)
• M59: 29,157,822 km (0.12 R)
• M60: 29,833,555 km (0.09 R)
• M61: 30,042,394 km (0.092 R)
• M62: 30,199,472 km (0.038 R)
• M63: 31,306,346 km (0.118 R)
• M64: 31,571,733 km (0.077 R)
• M65: 32,480,091 km (0.114 R)
• M66: 32,587,503 km (0.08 R)
• M67: 32,695,063 km (0.098 R)
• M68: 33,018,344 km (0.103 R)
• M69: 33,559,590 km (0.068 R)
• M70: 34,103,827 km (0.051 R)
• M71: 35,200,977 km (0.115 R)
• M72: 35,643,039 km (0.115 R)
• M73: 36,588,647 km (0.047 R)
• M74: 36,868,246 km (0.09 R)
• M75: 37,261,090 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.2

Radius: 5.7

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 17.67 AU - 20.25 AU

Year: 29427 Days

Day: 24.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 71.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,829,281 km

• M1: 78,688 km (0.109 R)
• M2: 263,143 km (0.088 R)
• M3: 373,546 km (0.105 R)
• M4: 455,825 km (0.12 R)
• M5: 638,933 km (0.113 R)
• M6: 1,159,533 km (0.115 R)
• M7: 1,442,722 km (0.085 R)
• M8: 3,767,922 km (0.115 R)
• M9: 3,997,554 km (0.092 R)
• M10: 4,910,849 km (0.117 R)
• M11: 5,991,694 km (0.115 R)
• M12: 6,422,237 km (0.087 R)
• M13: 6,696,449 km (0.051 R)
• M14: 7,142,999 km (0.107 R)
• M15: 7,772,657 km (0.055 R)
• M16: 7,889,044 km (0.042 R)
• M17: 8,006,029 km (0.103 R)
• M18: 8,719,910 km (0.078 R)
• M19: 9,640,685 km (0.083 R)
• M20: 10,463,473 km (0.115 R)
• M21: 10,591,978 km (0.074 R)
• M22: 10,980,783 km (0.064 R)
• M23: 11,572,891 km (0.096 R)
• M24: 12,040,385 km (0.098 R)
• M25: 12,446,244 km (0.103 R)
• M26: 12,787,776 km (0.108 R)
• M27: 13,690,000 km (0.091 R)
• M28: 15,555,486 km (0.098 R)
• M29: 15,997,248 km (0.043 R)
• M30: 16,071,150 km (0.054 R)
• M31: 16,219,551 km (0.091 R)
• M32: 17,422,916 km (0.116 R)
• M33: 17,651,801 km (0.116 R)
• M34: 18,189,456 km (0.115 R)
• M35: 20,474,114 km (0.057 R)
• M36: 20,957,914 km (0.072 R)
• M37: 22,266,596 km (0.09 R)
• M38: 22,432,051 km (0.107 R)
• M39: 22,597,806 km (0.091 R)
• M40: 22,847,335 km (0.107 R)
• M41: 22,930,810 km (0.12 R)
• M42: 23,349,236 km (0.066 R)
• M43: 23,433,160 km (0.073 R)
• M44: 25,478,761 km (0.076 R)
• M45: 25,565,229 km (0.098 R)
• M46: 26,173,344 km (0.035 R)
• M47: 26,610,469 km (0.117 R)
• M48: 27,492,199 km (0.066 R)
• M49: 29,103,219 km (0.091 R)
• M50: 32,228,617 km (0.111 R)
• M51: 32,509,562 km (0.088 R)
• M52: 33,167,942 km (0.119 R)
• M53: 33,640,971 km (0.065 R)
• M54: 37,210,226 km (0.08 R)
• M55: 38,691,096 km (0.095 R)
• M56: 42,016,058 km (0.109 R)
• M57: 42,220,558 km (0.095 R)
• M58: 42,322,883 km (0.093 R)
• M59: 46,589,564 km (0.115 R)
• M60: 46,801,245 km (0.113 R)
• M61: 48,612,726 km (0.109 R)
• M62: 49,905,251 km (0.066 R)
• M63: 50,121,719 km (0.094 R)
• M64: 51,864,983 km (0.088 R)
• M65: 52,634,066 km (0.11 R)
• M66: 53,517,441 km (0.072 R)
• M67: 55,410,902 km (0.089 R)
• M68: 55,747,198 km (0.084 R)
• M69: 55,971,894 km (0.08 R)
• M70: 56,309,387 km (0.118 R)
• M71: 56,422,183 km (0.074 R)
• M72: 56,647,627 km (0.049 R)
• M73: 57,666,389 km (0.098 R)
• M74: 58,235,010 km (0.119 R)
• M75: 59,263,047 km (0.114 R)
• M76: 59,492,380 km (0.118 R)
• M77: 59,721,864 km (0.05 R)
• M78: 61,105,494 km (0.117 R)
• M79: 63,317,748 km (0.041 R)
• M80: 63,786,886 km (0.109 R)
• M81: 67,341,481 km (0.118 R)
• M82: 68,060,150 km (0.108 R)
• M83: 69,988,765 km (0.056 R)
• M84: 76,629,415 km (0.102 R)
• M85: 79,391,889 km (0.085 R)
• M86: 79,771,120 km (0.073 R)
• M87: 80,912,402 km (0.075 R)
• M88: 81,039,411 km (0.075 R)
• M89: 81,294,026 km (0.115 R)
• M90: 81,421,334 km (0.111 R)
• M91: 81,548,642 km (0.058 R)
• M92: 82,314,583 km (0.08 R)
• M93: 83,596,188 km (0.063 R)
• M94: 84,239,608 km (0.115 R)
• M95: 84,368,412 km (0.042 R)
• M96: 84,497,365 km (0.103 R)
• M97: 84,626,319 km (0.045 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 11,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit