🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.12 AU - 1.7 AU

Year: 588 Days

Day: 36.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.32 AU - 5.3 AU

Year: 3708 Days

Day: 34.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.2

Radius: 6

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 13.41 AU - 20.11 AU

Year: 24115 Days

Day: 21.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 118,025,371 km

• M1: 114,293 km (0.117 R)
• M2: 163,810 km (0.03 R)
• M3: 518,955 km (0.057 R)
• M4: 856,149 km (0.037 R)
• M5: 1,199,027 km (0.065 R)
• M6: 1,277,715 km (0.043 R)
• M7: 1,358,199 km (0.114 R)
• M8: 3,254,950 km (0.088 R)
• M9: 3,898,670 km (0.106 R)
• M10: 3,937,865 km (0.107 R)
• M11: 4,788,478 km (0.102 R)
• M12: 4,914,589 km (0.095 R)
• M13: 5,041,747 km (0.027 R)
• M14: 5,872,315 km (0.086 R)
• M15: 7,076,129 km (0.097 R)
• M16: 7,364,404 km (0.112 R)
• M17: 7,461,343 km (0.069 R)
• M18: 8,202,302 km (0.111 R)
• M19: 8,403,660 km (0.11 R)
• M20: 8,914,687 km (0.09 R)
• M21: 9,278,210 km (0.079 R)
• M22: 9,699,776 km (0.089 R)
• M23: 11,056,779 km (0.117 R)
• M24: 11,279,380 km (0.116 R)
• M25: 11,335,330 km (0.092 R)
• M26: 12,184,597 km (0.062 R)
• M27: 12,472,274 km (0.118 R)
• M28: 12,587,913 km (0.087 R)
• M29: 12,645,807 km (0.08 R)
• M30: 14,123,984 km (0.109 R)
• M31: 14,975,345 km (0.077 R)
• M32: 15,780,631 km (0.101 R)
• M33: 16,031,207 km (0.112 R)
• M34: 17,175,332 km (0.097 R)
• M35: 17,303,986 km (0.111 R)
• M36: 18,017,867 km (0.047 R)
• M37: 19,206,422 km (0.092 R)
• M38: 19,810,199 km (0.066 R)
• M39: 20,488,326 km (0.119 R)
• M40: 20,761,791 km (0.035 R)
• M41: 22,286,941 km (0.104 R)
• M42: 22,497,725 km (0.099 R)
• M43: 23,062,905 km (0.064 R)
• M44: 23,490,007 km (0.09 R)
• M45: 24,207,479 km (0.049 R)
• M46: 25,370,452 km (0.1 R)
• M47: 25,517,058 km (0.101 R)
• M48: 26,700,228 km (0.065 R)
• M49: 26,998,975 km (0.108 R)
• M50: 28,356,276 km (0.085 R)
• M51: 29,735,718 km (0.082 R)
• M52: 30,278,011 km (0.108 R)
• M53: 30,980,073 km (0.116 R)
• M54: 32,082,909 km (0.096 R)
• M55: 33,519,497 km (0.105 R)
• M56: 34,245,795 km (0.089 R)
• M57: 34,407,809 km (0.116 R)
• M58: 34,814,117 km (0.12 R)
• M59: 34,977,029 km (0.119 R)
• M60: 35,713,649 km (0.069 R)
• M61: 36,952,469 km (0.055 R)
• M62: 37,618,928 km (0.099 R)
• M63: 37,786,029 km (0.109 R)
• M64: 38,373,350 km (0.065 R)
• M65: 39,812,182 km (0.108 R)
• M66: 42,567,925 km (0.075 R)
• M67: 43,178,882 km (0.057 R)
• M68: 43,617,054 km (0.059 R)
• M69: 43,880,646 km (0.072 R)
• M70: 44,144,836 km (0.093 R)
• M71: 44,674,711 km (0.07 R)
• M72: 45,651,735 km (0.09 R)
• M73: 45,740,895 km (0.078 R)
• M74: 45,830,056 km (0.11 R)
• M75: 46,456,272 km (0.115 R)
• M76: 46,725,549 km (0.105 R)
• M77: 48,260,871 km (0.099 R)
• M78: 48,533,588 km (0.11 R)
• M79: 51,380,885 km (0.104 R)
• M80: 53,622,310 km (0.092 R)
• M81: 54,187,640 km (0.114 R)
• M82: 55,419,130 km (0.111 R)
• M83: 56,660,044 km (0.095 R)
• M84: 57,139,655 km (0.062 R)
• M85: 61,320,018 km (0.078 R)
• M86: 62,306,316 km (0.082 R)
• M87: 63,596,149 km (0.057 R)
• M88: 63,994,828 km (0.083 R)
• M89: 64,094,759 km (0.09 R)
• M90: 64,494,335 km (0.109 R)
• M91: 64,794,727 km (0.099 R)
• M92: 65,597,918 km (0.058 R)
• M93: 67,518,456 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.5

Radius: 5.1

Gravity: 38.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 17.83 AU - 22.69 AU

Year: 32051 Days

Day: 23.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 118,025,371 km

• M1: 835,803 km (0.105 R)
• M2: 1,668,764 km (0.101 R)
• M3: 1,753,885 km (0.096 R)
• M4: 2,437,996 km (0.103 R)
• M5: 2,486,317 km (0.106 R)
• M6: 2,633,072 km (0.088 R)
• M7: 2,682,739 km (0.075 R)
• M8: 2,782,820 km (0.097 R)
• M9: 4,844,877 km (0.095 R)
• M10: 4,966,949 km (0.102 R)
• M11: 5,152,001 km (0.113 R)
• M12: 6,711,858 km (0.074 R)
• M13: 7,053,839 km (0.069 R)
• M14: 9,222,410 km (0.101 R)
• M15: 10,377,754 km (0.107 R)
• M16: 11,415,365 km (0.097 R)
• M17: 11,987,726 km (0.109 R)
• M18: 13,330,517 km (0.034 R)
• M19: 13,501,657 km (0.062 R)
• M20: 14,720,281 km (0.086 R)
• M21: 17,260,752 km (0.06 R)
• M22: 17,540,949 km (0.082 R)
• M23: 19,640,704 km (0.107 R)
• M24: 19,738,093 km (0.057 R)
• M25: 21,316,799 km (0.076 R)
• M26: 21,617,341 km (0.108 R)
• M27: 21,818,401 km (0.053 R)
• M28: 22,324,041 km (0.056 R)
• M29: 24,489,022 km (0.11 R)
• M30: 26,504,704 km (0.067 R)
• M31: 28,133,226 km (0.094 R)
• M32: 32,286,362 km (0.054 R)
• M33: 32,746,675 km (0.042 R)
• M34: 34,374,898 km (0.12 R)
• M35: 34,727,201 km (0.092 R)
• M36: 35,198,733 km (0.113 R)
• M37: 35,553,879 km (0.072 R)
• M38: 36,386,989 km (0.102 R)
• M39: 36,866,002 km (0.104 R)
• M40: 37,709,285 km (0.108 R)
• M41: 37,830,310 km (0.106 R)
• M42: 38,924,917 km (0.11 R)
• M43: 39,047,139 km (0.067 R)
• M44: 40,276,833 km (0.113 R)
• M45: 43,659,989 km (0.098 R)
• M46: 44,936,059 km (0.036 R)
• M47: 46,872,753 km (0.099 R)
• M48: 47,655,150 km (0.086 R)
• M49: 48,179,041 km (0.096 R)
• M50: 48,310,388 km (0.073 R)
• M51: 51,630,863 km (0.067 R)
• M52: 52,034,328 km (0.064 R)
• M53: 53,658,213 km (0.087 R)
• M54: 53,930,631 km (0.082 R)
• M55: 58,349,153 km (0.072 R)
• M56: 58,629,051 km (0.065 R)
• M57: 60,177,090 km (0.096 R)
• M58: 60,743,318 km (0.061 R)
• M59: 61,453,459 km (0.119 R)
• M60: 62,309,458 km (0.043 R)
• M61: 65,336,122 km (0.093 R)
• M62: 66,063,766 km (0.08 R)
• M63: 68,115,501 km (0.045 R)
• M64: 69,297,324 km (0.092 R)
• M65: 70,784,028 km (0.056 R)
• M66: 72,582,045 km (0.069 R)
• M67: 72,732,540 km (0.093 R)
• M68: 72,883,185 km (0.114 R)
• M69: 73,789,000 km (0.083 R)
• M70: 77,603,147 km (0.049 R)
• M71: 77,911,169 km (0.054 R)
• M72: 78,219,491 km (0.096 R)
• M73: 79,301,682 km (0.1 R)
• M74: 83,837,938 km (0.115 R)
• M75: 88,457,371 km (0.053 R)
• M76: 89,584,890 km (0.059 R)
• M77: 90,069,437 km (0.032 R)
• M78: 91,041,375 km (0.075 R)
• M79: 92,668,850 km (0.066 R)
• M80: 93,158,932 km (0.078 R)
• M81: 93,813,722 km (0.119 R)
• M82: 94,305,899 km (0.063 R)
• M83: 94,963,382 km (0.105 R)
• M84: 95,787,367 km (0.084 R)
• M85: 96,448,290 km (0.083 R)
• M86: 98,440,186 km (0.113 R)
• M87: 99,441,145 km (0.113 R)
• M88: 101,621,534 km (0.083 R)
• M89: 103,309,447 km (0.104 R)
• M90: 103,817,631 km (0.064 R)
• M91: 105,858,744 km (0.097 R)
• M92: 107,741,284 km (0.098 R)
• M93: 109,634,894 km (0.108 R)
• M94: 110,326,186 km (0.059 R)
• M95: 110,845,589 km (0.067 R)
• M96: 111,365,891 km (0.079 R)
• M97: 113,629,606 km (0.075 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 20,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit