🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.41 AU - 0.61 AU

Year: 130 Days

Day: 16.8 Hours

Environment

Temp: 250 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.39 AU - 5.57 AU

Year: 3961 Days

Day: 45.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,963,756 km

• M1: 15,857 km (0.1 R)
• M2: 1,704,069 km (0.054 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.7

Radius: 4

Gravity: 48.42 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.77 AU - 14.19 AU

Year: 16669 Days

Day: 21.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 56,963,756 km

• M1: 99,931 km (0.077 R)
• M2: 343,926 km (0.104 R)
• M3: 528,978 km (0.119 R)
• M4: 590,164 km (0.088 R)
• M5: 764,595 km (0.119 R)
• M6: 1,159,084 km (0.052 R)
• M7: 1,293,872 km (0.047 R)
• M8: 1,490,743 km (0.082 R)
• M9: 2,268,353 km (0.09 R)
• M10: 2,893,522 km (0.084 R)
• M11: 3,150,382 km (0.073 R)
• M12: 3,803,825 km (0.062 R)
• M13: 3,923,503 km (0.117 R)
• M14: 3,963,596 km (0.112 R)
• M15: 4,166,450 km (0.087 R)
• M16: 5,141,978 km (0.089 R)
• M17: 5,318,503 km (0.05 R)
• M18: 6,137,552 km (0.107 R)
• M19: 6,371,972 km (0.084 R)
• M20: 6,419,245 km (0.1 R)
• M21: 7,940,356 km (0.116 R)
• M22: 8,350,254 km (0.097 R)
• M23: 8,766,884 km (0.071 R)
• M24: 8,925,009 km (0.043 R)
• M25: 9,137,139 km (0.044 R)
• M26: 9,512,330 km (0.114 R)
• M27: 11,751,212 km (0.118 R)
• M28: 11,867,300 km (0.095 R)
• M29: 12,749,778 km (0.062 R)
• M30: 12,988,536 km (0.101 R)
• M31: 13,592,163 km (0.059 R)
• M32: 13,714,086 km (0.057 R)
• M33: 15,839,722 km (0.063 R)
• M34: 17,400,626 km (0.117 R)
• M35: 17,466,748 km (0.094 R)
• M36: 18,199,329 km (0.047 R)
• M37: 20,386,899 km (0.112 R)
• M38: 20,666,048 km (0.051 R)
• M39: 21,795,662 km (0.113 R)
• M40: 24,187,732 km (0.049 R)
• M41: 24,409,286 km (0.078 R)
• M42: 24,557,388 km (0.037 R)
• M43: 25,452,133 km (0.106 R)
• M44: 27,504,017 km (0.036 R)
• M45: 28,199,647 km (0.066 R)
• M46: 28,666,692 km (0.113 R)
• M47: 28,822,872 km (0.096 R)
• M48: 29,608,261 km (0.106 R)
• M49: 29,845,224 km (0.05 R)
• M50: 30,321,095 km (0.114 R)
• M51: 30,400,681 km (0.1 R)
• M52: 32,330,793 km (0.078 R)
• M53: 32,982,890 km (0.099 R)
• M54: 34,051,916 km (0.082 R)
• M55: 35,048,687 km (0.112 R)
• M56: 35,886,584 km (0.099 R)
• M57: 36,223,628 km (0.088 R)
• M58: 36,308,002 km (0.119 R)
• M59: 37,070,801 km (0.109 R)
• M60: 37,667,697 km (0.092 R)
• M61: 38,095,846 km (0.107 R)
• M62: 38,267,734 km (0.085 R)
• M63: 39,303,699 km (0.115 R)
• M64: 39,564,149 km (0.101 R)
• M65: 41,491,418 km (0.118 R)
• M66: 41,845,068 km (0.1 R)
• M67: 42,644,668 km (0.102 R)
• M68: 43,359,447 km (0.095 R)
• M69: 48,008,799 km (0.053 R)
• M70: 48,659,251 km (0.103 R)
• M71: 49,593,340 km (0.086 R)
• M72: 50,062,778 km (0.077 R)
• M73: 50,250,822 km (0.064 R)
• M74: 50,627,809 km (0.077 R)
• M75: 50,816,751 km (0.092 R)
• M76: 51,005,693 km (0.102 R)
• M77: 51,100,389 km (0.098 R)
• M78: 53,484,979 km (0.117 R)
• M79: 53,677,212 km (0.049 R)
• M80: 54,932,937 km (0.049 R)
• M81: 55,030,026 km (0.083 R)
• M82: 55,127,115 km (0.047 R)
• M83: 56,003,160 km (0.104 R)
• M84: 57,178,251 km (0.073 R)
• M85: 58,065,067 km (0.117 R)
• M86: 60,852,674 km (0.037 R)
• M87: 61,657,062 km (0.098 R)
• M88: 62,566,317 km (0.065 R)
• M89: 65,423,188 km (0.065 R)
• M90: 65,731,659 km (0.113 R)
• M91: 66,763,884 km (0.073 R)
• M92: 66,970,928 km (0.108 R)
• M93: 69,053,480 km (0.113 R)
• M94: 69,158,198 km (0.063 R)
• M95: 69,577,521 km (0.097 R)
• M96: 69,997,592 km (0.118 R)
• M97: 70,207,926 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.1

Radius: 4.8

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 14.36 AU - 22.04 AU

Year: 27676 Days

Day: 22.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,963,756 km

• M1: 197,170 km (0.083 R)
• M2: 416,480 km (0.089 R)
• M3: 514,916 km (0.068 R)
• M4: 584,928 km (0.113 R)
• M5: 917,035 km (0.043 R)
• M6: 1,002,755 km (0.053 R)
• M7: 1,091,017 km (0.041 R)
• M8: 1,995,785 km (0.112 R)
• M9: 2,135,659 km (0.054 R)
• M10: 2,395,660 km (0.099 R)
• M11: 2,574,579 km (0.069 R)
• M12: 3,234,156 km (0.073 R)
• M13: 3,332,592 km (0.063 R)
• M14: 3,465,135 km (0.055 R)
• M15: 3,498,645 km (0.054 R)
• M16: 3,770,016 km (0.104 R)
• M17: 4,189,788 km (0.039 R)
• M18: 4,809,721 km (0.105 R)
• M19: 5,225,902 km (0.096 R)
• M20: 5,380,138 km (0.1 R)
• M21: 5,851,670 km (0.098 R)
• M22: 6,336,517 km (0.082 R)
• M23: 6,542,214 km (0.119 R)
• M24: 6,792,043 km (0.081 R)
• M25: 7,172,769 km (0.11 R)
• M26: 8,355,639 km (0.084 R)
• M27: 8,717,517 km (0.075 R)
• M28: 9,038,404 km (0.083 R)
• M29: 9,316,656 km (0.114 R)
• M30: 9,503,654 km (0.106 R)
• M31: 10,360,401 km (0.054 R)
• M32: 10,797,974 km (0.045 R)
• M33: 11,093,131 km (0.117 R)
• M34: 11,390,831 km (0.104 R)
• M35: 11,540,728 km (0.1 R)
• M36: 12,453,574 km (0.105 R)
• M37: 12,504,886 km (0.109 R)
• M38: 12,711,181 km (0.109 R)
• M39: 13,127,064 km (0.114 R)
• M40: 14,834,873 km (0.101 R)
• M41: 15,217,694 km (0.111 R)
• M42: 15,993,060 km (0.097 R)
• M43: 16,217,008 km (0.079 R)
• M44: 16,667,896 km (0.045 R)
• M45: 17,581,939 km (0.114 R)
• M46: 17,639,683 km (0.115 R)
• M47: 18,103,287 km (0.082 R)
• M48: 18,161,481 km (0.112 R)
• M49: 19,817,230 km (0.085 R)
• M50: 20,845,865 km (0.092 R)
• M51: 21,767,837 km (0.091 R)
• M52: 22,078,103 km (0.097 R)
• M53: 22,202,568 km (0.104 R)
• M54: 22,452,247 km (0.112 R)
• M55: 24,354,683 km (0.091 R)
• M56: 24,676,767 km (0.066 R)
• M57: 25,847,969 km (0.06 R)
• M58: 26,044,840 km (0.114 R)
• M59: 28,717,854 km (0.026 R)
• M60: 28,785,772 km (0.092 R)
• M61: 30,017,860 km (0.069 R)
• M62: 31,827,545 km (0.088 R)
• M63: 32,391,529 km (0.089 R)
• M64: 32,887,596 km (0.115 R)
• M65: 33,600,729 km (0.113 R)
• M66: 34,246,842 km (0.089 R)
• M67: 34,391,054 km (0.112 R)
• M68: 35,405,627 km (0.043 R)
• M69: 35,843,500 km (0.052 R)
• M70: 38,508,137 km (0.086 R)
• M71: 39,259,568 km (0.044 R)
• M72: 39,485,909 km (0.096 R)
• M73: 40,471,909 km (0.042 R)
• M74: 41,312,499 km (0.104 R)
• M75: 41,389,243 km (0.054 R)
• M76: 42,622,827 km (0.101 R)
• M77: 43,088,675 km (0.068 R)
• M78: 43,166,466 km (0.047 R)
• M79: 43,790,438 km (0.111 R)
• M80: 44,653,169 km (0.102 R)
• M81: 45,680,159 km (0.115 R)
• M82: 46,315,950 km (0.091 R)
• M83: 46,475,421 km (0.111 R)
• M84: 48,969,517 km (0.084 R)
• M85: 49,213,212 km (0.072 R)
• M86: 50,601,480 km (0.032 R)
• M87: 51,506,696 km (0.036 R)
• M88: 51,589,275 km (0.115 R)
• M89: 52,833,031 km (0.039 R)
• M90: 53,918,813 km (0.098 R)
• M91: 54,843,178 km (0.092 R)
• M92: 56,282,309 km (0.088 R)
• M93: 56,367,281 km (0.115 R)
• M94: 56,707,915 km (0.087 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 12,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit