🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.7 AU - 0.78 AU

Year: 242 Days

Day: 46.9 Hours

Environment

Temp: 78 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,956,632 km

• M1: 39,494 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.6 AU - 2.36 AU

Year: 1061 Days

Day: 36.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.56 AU - 2.4 AU

Year: 1061 Days

Day: 24.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.77 AU - 2.27 AU

Year: 1093 Days

Day: 20.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.15 AU - 2.31 AU

Year: 1268 Days

Day: 28.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.76 AU - 2.8 AU

Year: 1765 Days

Day: 12.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 152 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,956,632 km

• M1: 917,933 km (0.12 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.55 AU - 3.61 AU

Year: 2058 Days

Day: 38.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,956,632 km

• M1: 1,430,604 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.4

Radius: 11.4

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.46 AU - 9.66 AU

Year: 8714 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 111.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,956,632 km

• M1: 154,235 km (0.077 R)
• M2: 260,899 km (0.09 R)
• M3: 348,563 km (0.089 R)
• M4: 437,424 km (0.114 R)
• M5: 903,122 km (0.086 R)
• M6: 1,035,666 km (0.067 R)
• M7: 1,278,763 km (0.062 R)
• M8: 1,364,033 km (0.105 R)
• M9: 1,701,526 km (0.051 R)
• M10: 1,868,029 km (0.077 R)
• M11: 3,598,876 km (0.114 R)
• M12: 3,876,978 km (0.075 R)
• M13: 4,652,943 km (0.06 R)
• M14: 4,956,177 km (0.091 R)
• M15: 5,582,245 km (0.082 R)
• M16: 6,343,997 km (0.067 R)
• M17: 6,530,246 km (0.081 R)
• M18: 7,371,285 km (0.109 R)
• M19: 7,764,877 km (0.084 R)
• M20: 7,884,257 km (0.063 R)
• M21: 9,069,969 km (0.045 R)
• M22: 9,237,968 km (0.084 R)
• M23: 10,093,069 km (0.07 R)
• M24: 10,223,518 km (0.09 R)
• M25: 10,354,417 km (0.111 R)
• M26: 10,486,063 km (0.105 R)
• M27: 11,695,262 km (0.114 R)
• M28: 11,832,444 km (0.096 R)
• M29: 12,386,105 km (0.1 R)
• M30: 12,572,504 km (0.086 R)
• M31: 13,614,753 km (0.061 R)
• M32: 14,097,505 km (0.061 R)
• M33: 15,080,213 km (0.09 R)
• M34: 16,800,888 km (0.076 R)
• M35: 17,162,765 km (0.093 R)
• M36: 17,266,736 km (0.039 R)
• M37: 17,684,413 km (0.107 R)
• M38: 17,789,281 km (0.058 R)
• M39: 20,424,448 km (0.089 R)
• M40: 20,534,701 km (0.051 R)
• M41: 21,311,114 km (0.056 R)
• M42: 21,422,864 km (0.098 R)
• M43: 21,927,906 km (0.104 R)
• M44: 22,266,895 km (0.051 R)
• M45: 22,664,526 km (0.115 R)
• M46: 22,778,520 km (0.086 R)
• M47: 23,466,820 km (0.076 R)
• M48: 24,629,045 km (0.116 R)
• M49: 24,981,348 km (0.047 R)
• M50: 25,394,538 km (0.085 R)
• M51: 25,572,260 km (0.096 R)
• M52: 25,750,431 km (0.094 R)
• M53: 27,372,670 km (0.098 R)
• M54: 28,043,018 km (0.107 R)
• M55: 29,711,184 km (0.103 R)
• M56: 30,023,694 km (0.099 R)
• M57: 30,148,908 km (0.115 R)
• M58: 31,030,937 km (0.086 R)
• M59: 31,602,251 km (0.06 R)
• M60: 32,369,688 km (0.114 R)
• M61: 32,498,043 km (0.095 R)
• M62: 32,949,081 km (0.103 R)
• M63: 34,971,345 km (0.105 R)
• M64: 35,367,480 km (0.073 R)
• M65: 36,631,283 km (0.092 R)
• M66: 36,832,342 km (0.114 R)
• M67: 37,369,847 km (0.112 R)
• M68: 37,504,635 km (0.085 R)
• M69: 37,707,190 km (0.067 R)
• M70: 37,977,813 km (0.031 R)
• M71: 38,725,204 km (0.11 R)
• M72: 40,580,218 km (0.068 R)
• M73: 41,065,962 km (0.112 R)
• M74: 41,833,100 km (0.082 R)
• M75: 42,816,257 km (0.104 R)
• M76: 43,381,438 km (0.074 R)
• M77: 44,020,221 km (0.107 R)
• M78: 44,948,475 km (0.098 R)
• M79: 46,316,698 km (0.104 R)
• M80: 46,534,063 km (0.112 R)
• M81: 46,896,988 km (0.039 R)
• M82: 47,260,810 km (0.096 R)
• M83: 47,771,836 km (0.06 R)
• M84: 47,991,296 km (0.089 R)
• M85: 48,137,902 km (0.026 R)
• M86: 48,652,070 km (0.097 R)
• M87: 49,094,132 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.3

Radius: 5

Gravity: 19.81 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.25 AU - 17.71 AU

Year: 22078 Days

Day: 19.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,956,632 km

• M1: 68,665 km (0.114 R)
• M2: 350,209 km (0.03 R)
• M3: 539,450 km (0.116 R)
• M4: 1,589,178 km (0.094 R)
• M5: 2,541,967 km (0.065 R)
• M6: 2,577,422 km (0.081 R)
• M7: 2,721,185 km (0.067 R)
• M8: 2,867,492 km (0.088 R)
• M9: 3,168,034 km (0.118 R)
• M10: 3,478,450 km (0.084 R)
• M11: 5,443,717 km (0.038 R)
• M12: 5,535,570 km (0.084 R)
• M13: 5,814,720 km (0.118 R)
• M14: 6,146,079 km (0.085 R)
• M15: 6,241,822 km (0.088 R)
• M16: 6,777,681 km (0.084 R)
• M17: 7,026,014 km (0.103 R)
• M18: 7,378,765 km (0.085 R)
• M19: 8,259,448 km (0.098 R)
• M20: 9,337,151 km (0.079 R)
• M21: 9,392,203 km (0.074 R)
• M22: 9,557,958 km (0.067 R)
• M23: 9,669,109 km (0.117 R)
• M24: 10,287,546 km (0.109 R)
• M25: 10,630,275 km (0.098 R)
• M26: 10,803,061 km (0.07 R)
• M27: 11,859,072 km (0.072 R)
• M28: 12,278,544 km (0.025 R)
• M29: 12,763,990 km (0.094 R)
• M30: 13,193,784 km (0.087 R)
• M31: 13,628,366 km (0.045 R)
• M32: 13,690,898 km (0.053 R)
• M33: 13,816,111 km (0.096 R)
• M34: 14,511,592 km (0.107 R)
• M35: 14,639,199 km (0.085 R)
• M36: 15,283,218 km (0.074 R)
• M37: 15,348,143 km (0.1 R)
• M38: 15,543,518 km (0.093 R)
• M39: 15,805,165 km (0.101 R)
• M40: 17,473,181 km (0.08 R)
• M41: 18,777,824 km (0.027 R)
• M42: 19,266,261 km (0.111 R)
• M43: 19,406,584 km (0.091 R)
• M44: 20,113,434 km (0.079 R)
• M45: 20,398,567 km (0.106 R)
• M46: 20,900,618 km (0.057 R)
• M47: 21,552,266 km (0.109 R)
• M48: 21,697,974 km (0.057 R)
• M49: 21,917,135 km (0.088 R)
• M50: 22,063,592 km (0.093 R)
• M51: 22,652,858 km (0.105 R)
• M52: 23,247,360 km (0.098 R)
• M53: 23,322,009 km (0.084 R)
• M54: 23,546,555 km (0.093 R)
• M55: 26,062,791 km (0.093 R)
• M56: 26,842,047 km (0.071 R)
• M57: 30,278,609 km (0.075 R)
• M58: 31,262,215 km (0.032 R)
• M59: 31,757,833 km (0.099 R)
• M60: 33,935,529 km (0.064 R)
• M61: 34,274,817 km (0.114 R)
• M62: 34,871,413 km (0.11 R)
• M63: 36,507,565 km (0.094 R)
• M64: 37,203,943 km (0.096 R)
• M65: 37,641,367 km (0.078 R)
• M66: 39,141,535 km (0.066 R)
• M67: 39,764,909 km (0.08 R)
• M68: 43,022,253 km (0.085 R)
• M69: 46,929,002 km (0.079 R)
• M70: 47,307,035 km (0.037 R)
• M71: 47,591,122 km (0.106 R)
• M72: 47,685,967 km (0.064 R)
• M73: 47,780,962 km (0.079 R)
• M74: 49,499,841 km (0.106 R)
• M75: 50,173,779 km (0.097 R)
• M76: 50,753,770 km (0.107 R)
• M77: 50,947,649 km (0.114 R)
• M78: 51,920,634 km (0.042 R)
• M79: 52,605,343 km (0.103 R)
• M80: 52,801,466 km (0.089 R)
• M81: 54,379,574 km (0.109 R)
• M82: 57,178,550 km (0.102 R)
• M83: 57,380,208 km (0.064 R)
• M84: 57,986,678 km (0.048 R)
• M85: 58,696,969 km (0.106 R)
• M86: 60,126,227 km (0.082 R)
• M87: 61,257,336 km (0.099 R)
• M88: 62,706,939 km (0.06 R)
• M89: 65,639,806 km (0.094 R)
• M90: 67,016,555 km (0.043 R)
• M91: 67,655,338 km (0.116 R)
• M92: 69,906,487 km (0.038 R)
• M93: 72,509,190 km (0.116 R)
• M94: 72,836,810 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.6

Radius: 3.3

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 14.16 AU - 23.54 AU

Year: 31165 Days

Day: 23.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 75.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,956,632 km

• M1: 49,966 km (0.115 R)
• M2: 87,066 km (0.094 R)
• M3: 130,300 km (0.107 R)
• M4: 182,210 km (0.112 R)
• M5: 254,167 km (0.037 R)
• M6: 625,768 km (0.105 R)
• M7: 661,971 km (0.111 R)
• M8: 698,921 km (0.118 R)
• M9: 1,260,960 km (0.099 R)
• M10: 2,171,114 km (0.062 R)
• M11: 2,254,290 km (0.096 R)
• M12: 2,568,147 km (0.104 R)
• M13: 2,987,170 km (0.102 R)
• M14: 3,491,614 km (0.073 R)
• M15: 3,853,492 km (0.1 R)
• M16: 3,988,130 km (0.107 R)
• M17: 4,471,032 km (0.114 R)
• M18: 4,576,947 km (0.065 R)
• M19: 5,833,719 km (0.117 R)
• M20: 6,143,985 km (0.118 R)
• M21: 8,029,217 km (0.057 R)
• M22: 8,944,606 km (0.101 R)
• M23: 9,346,875 km (0.093 R)
• M24: 9,391,904 km (0.066 R)
• M25: 9,572,917 km (0.115 R)
• M26: 9,800,755 km (0.057 R)
• M27: 9,938,385 km (0.094 R)
• M28: 11,061,715 km (0.099 R)
• M29: 11,979,199 km (0.034 R)
• M30: 12,077,186 km (0.117 R)
• M31: 12,820,538 km (0.11 R)
• M32: 13,071,563 km (0.119 R)
• M33: 13,121,977 km (0.103 R)
• M34: 14,979,235 km (0.068 R)
• M35: 17,137,034 km (0.106 R)
• M36: 17,358,140 km (0.041 R)
• M37: 18,083,091 km (0.034 R)
• M38: 19,217,492 km (0.113 R)
• M39: 19,447,274 km (0.101 R)
• M40: 19,620,060 km (0.108 R)
• M41: 19,735,549 km (0.09 R)
• M42: 20,258,095 km (0.106 R)
• M43: 20,726,486 km (0.058 R)
• M44: 24,350,793 km (0.12 R)
• M45: 24,723,890 km (0.049 R)
• M46: 24,786,123 km (0.093 R)
• M47: 25,349,808 km (0.03 R)
• M48: 25,790,972 km (0.084 R)
• M49: 25,854,252 km (0.081 R)
• M50: 27,129,873 km (0.064 R)
• M51: 27,323,004 km (0.118 R)
• M52: 27,581,210 km (0.083 R)
• M53: 28,034,940 km (0.109 R)
• M54: 28,100,015 km (0.042 R)
• M55: 28,687,486 km (0.117 R)
• M56: 29,675,580 km (0.094 R)
• M57: 32,092,184 km (0.095 R)
• M58: 34,223,206 km (0.102 R)
• M59: 34,292,619 km (0.119 R)
• M60: 34,501,458 km (0.044 R)
• M61: 34,640,883 km (0.106 R)
• M62: 34,990,194 km (0.111 R)
• M63: 35,340,702 km (0.071 R)
• M64: 35,551,635 km (0.112 R)
• M65: 35,904,087 km (0.048 R)
• M66: 36,399,406 km (0.065 R)
• M67: 36,541,225 km (0.116 R)
• M68: 37,468,283 km (0.099 R)
• M69: 38,114,695 km (0.12 R)
• M70: 38,403,120 km (0.105 R)
• M71: 38,619,887 km (0.115 R)
• M72: 41,031,405 km (0.118 R)
• M73: 42,591,262 km (0.099 R)
• M74: 42,740,710 km (0.061 R)
• M75: 44,321,660 km (0.026 R)
• M76: 44,624,895 km (0.109 R)
• M77: 44,852,882 km (0.055 R)
• M78: 45,309,904 km (0.111 R)
• M79: 46,151,691 km (0.102 R)
• M80: 46,613,051 km (0.073 R)
• M81: 48,473,749 km (0.045 R)
• M82: 51,867,676 km (0.12 R)
• M83: 52,107,332 km (0.117 R)
• M84: 52,908,728 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 18,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit