🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.64 AU - 0.8 AU

Year: 215 Days

Day: 45.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.53 AU - 2.11 AU

Year: 863 Days

Day: 18.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.64 AU - 2.08 AU

Year: 892 Days

Day: 13.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.9 AU - 2.32 AU

Year: 1077 Days

Day: 37.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 147.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,780,125 km

• M1: 793,467 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.21 AU - 5.13 AU

Year: 2993 Days

Day: 32.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,780,125 km

• M1: 74,350 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.63 AU - 6.23 AU

Year: 4447 Days

Day: 38.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.9

Radius: 10.3

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.11 AU - 8.37 AU

Year: 7568 Days

Day: 14.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,780,125 km

• M1: 173,833 km (0.103 R)
• M2: 240,254 km (0.101 R)
• M3: 862,133 km (0.09 R)
• M4: 1,344,137 km (0.099 R)
• M5: 1,879,847 km (0.052 R)
• M6: 2,007,454 km (0.083 R)
• M7: 2,138,053 km (0.09 R)
• M8: 2,226,764 km (0.098 R)
• M9: 2,454,003 km (0.09 R)
• M10: 2,523,566 km (0.096 R)
• M11: 2,664,936 km (0.072 R)
• M12: 2,931,071 km (0.096 R)
• M13: 3,029,955 km (0.074 R)
• M14: 3,231,164 km (0.096 R)
• M15: 3,488,922 km (0.063 R)
• M16: 4,024,632 km (0.094 R)
• M17: 4,107,359 km (0.108 R)
• M18: 4,190,536 km (0.065 R)
• M19: 4,274,161 km (0.099 R)
• M20: 4,386,808 km (0.11 R)
• M21: 4,788,628 km (0.05 R)
• M22: 4,876,292 km (0.064 R)
• M23: 5,844,340 km (0.046 R)
• M24: 6,127,230 km (0.111 R)
• M25: 7,337,028 km (0.082 R)
• M26: 8,125,558 km (0.115 R)
• M27: 8,583,178 km (0.068 R)
• M28: 9,893,805 km (0.058 R)
• M29: 9,968,454 km (0.043 R)
• M30: 10,043,253 km (0.11 R)
• M31: 10,420,240 km (0.044 R)
• M32: 11,149,230 km (0.109 R)
• M33: 11,736,551 km (0.097 R)
• M34: 11,934,469 km (0.11 R)
• M35: 12,173,527 km (0.097 R)
• M36: 12,575,496 km (0.115 R)
• M37: 12,981,804 km (0.118 R)
• M38: 13,186,604 km (0.102 R)
• M39: 13,392,450 km (0.1 R)
• M40: 14,310,832 km (0.116 R)
• M41: 14,395,354 km (0.072 R)
• M42: 14,480,027 km (0.107 R)
• M43: 14,649,820 km (0.041 R)
• M44: 14,735,091 km (0.114 R)
• M45: 16,208,032 km (0.06 R)
• M46: 16,296,145 km (0.113 R)
• M47: 16,962,155 km (0.052 R)
• M48: 17,141,223 km (0.058 R)
• M49: 17,230,982 km (0.091 R)
• M50: 17,320,890 km (0.053 R)
• M51: 17,682,169 km (0.106 R)
• M52: 18,045,991 km (0.087 R)
• M53: 18,137,395 km (0.051 R)
• M54: 19,572,787 km (0.104 R)
• M55: 21,092,402 km (0.109 R)
• M56: 21,866,422 km (0.068 R)
• M57: 22,403,927 km (0.105 R)
• M58: 23,044,804 km (0.118 R)
• M59: 23,243,320 km (0.085 R)
• M60: 23,442,286 km (0.034 R)
• M61: 24,243,831 km (0.118 R)
• M62: 25,873,849 km (0.045 R)
• M63: 26,235,128 km (0.11 R)
• M64: 26,442,321 km (0.05 R)
• M65: 28,384,550 km (0.117 R)
• M66: 29,614,993 km (0.051 R)
• M67: 29,884,718 km (0.08 R)
• M68: 30,209,644 km (0.107 R)
• M69: 30,644,525 km (0.106 R)
• M70: 31,245,909 km (0.05 R)
• M71: 31,795,980 km (0.101 R)
• M72: 32,016,936 km (0.071 R)
• M73: 32,627,146 km (0.12 R)
• M74: 33,465,492 km (0.099 R)
• M75: 33,802,686 km (0.031 R)
• M76: 34,424,116 km (0.086 R)
• M77: 34,707,753 km (0.119 R)
• M78: 35,448,861 km (0.064 R)
• M79: 36,310,545 km (0.107 R)
• M80: 37,237,304 km (0.088 R)
• M81: 37,878,929 km (0.111 R)
• M82: 38,583,086 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.5

Radius: 11.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.13 AU - 13.39 AU

Year: 16020 Days

Day: 12.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,780,125 km

• M1: 228,137 km (0.032 R)
• M2: 307,573 km (0.091 R)
• M3: 402,717 km (0.089 R)
• M4: 478,713 km (0.097 R)
• M5: 649,105 km (0.04 R)
• M6: 841,189 km (0.085 R)
• M7: 1,188,256 km (0.077 R)
• M8: 1,282,054 km (0.061 R)
• M9: 1,656,647 km (0.079 R)
• M10: 1,897,948 km (0.08 R)
• M11: 2,296,178 km (0.099 R)
• M12: 2,414,809 km (0.075 R)
• M13: 2,909,978 km (0.109 R)
• M14: 3,136,619 km (0.068 R)
• M15: 4,028,820 km (0.115 R)
• M16: 4,209,086 km (0.111 R)
• M17: 4,690,342 km (0.08 R)
• M18: 5,385,673 km (0.071 R)
• M19: 5,826,538 km (0.063 R)
• M20: 5,989,749 km (0.063 R)
• M21: 6,530,695 km (0.112 R)
• M22: 7,481,838 km (0.115 R)
• M23: 8,200,656 km (0.106 R)
• M24: 8,429,840 km (0.084 R)
• M25: 9,177,530 km (0.037 R)
• M26: 10,338,559 km (0.09 R)
• M27: 12,585,070 km (0.036 R)
• M28: 12,743,644 km (0.113 R)
• M29: 12,849,709 km (0.047 R)
• M30: 13,926,365 km (0.092 R)
• M31: 14,475,539 km (0.093 R)
• M32: 14,808,544 km (0.108 R)
• M33: 15,822,518 km (0.051 R)
• M34: 15,936,512 km (0.077 R)
• M35: 16,337,883 km (0.053 R)
• M36: 16,858,782 km (0.108 R)
• M37: 18,514,083 km (0.101 R)
• M38: 18,996,536 km (0.053 R)
• M39: 19,117,860 km (0.1 R)
• M40: 19,239,333 km (0.114 R)
• M41: 19,422,142 km (0.093 R)
• M42: 19,789,405 km (0.089 R)
• M43: 21,092,851 km (0.114 R)
• M44: 21,850,115 km (0.119 R)
• M45: 22,232,039 km (0.114 R)
• M46: 23,067,244 km (0.067 R)
• M47: 23,456,198 km (0.065 R)
• M48: 23,586,348 km (0.042 R)
• M49: 23,782,022 km (0.078 R)
• M50: 25,768,084 km (0.063 R)
• M51: 28,013,548 km (0.05 R)
• M52: 28,497,796 km (0.109 R)
• M53: 28,984,887 km (0.097 R)
• M54: 29,194,623 km (0.092 R)
• M55: 30,391,855 km (0.093 R)
• M56: 30,462,764 km (0.037 R)
• M57: 32,181,644 km (0.106 R)
• M58: 32,543,670 km (0.092 R)
• M59: 32,979,898 km (0.081 R)
• M60: 36,538,981 km (0.112 R)
• M61: 36,765,322 km (0.103 R)
• M62: 37,143,805 km (0.086 R)
• M63: 37,599,779 km (0.091 R)
• M64: 37,752,070 km (0.092 R)
• M65: 38,363,626 km (0.106 R)
• M66: 39,984,668 km (0.116 R)
• M67: 40,451,863 km (0.089 R)
• M68: 42,418,027 km (0.09 R)
• M69: 42,497,314 km (0.092 R)
• M70: 42,735,474 km (0.1 R)
• M71: 43,852,821 km (0.054 R)
• M72: 44,979,891 km (0.045 R)
• M73: 45,384,703 km (0.108 R)
• M74: 45,872,093 km (0.087 R)
• M75: 46,361,128 km (0.089 R)
• M76: 47,509,142 km (0.108 R)
• M77: 48,832,485 km (0.058 R)
• M78: 49,248,517 km (0.062 R)
• M79: 49,498,794 km (0.057 R)
• M80: 50,168,095 km (0.103 R)
• M81: 51,008,835 km (0.077 R)
• M82: 54,160,114 km (0.068 R)
• M83: 54,763,293 km (0.104 R)
• M84: 55,542,099 km (0.044 R)
• M85: 57,812,845 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.4

Radius: 9.6

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.1 AU - 14.9 AU

Year: 16474 Days

Day: 11.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,780,125 km

• M1: 333,454 km (0.1 R)
• M2: 1,231,340 km (0.109 R)
• M3: 1,344,436 km (0.075 R)
• M4: 1,704,668 km (0.031 R)
• M5: 1,994,439 km (0.049 R)
• M6: 2,584,154 km (0.088 R)
• M7: 2,767,561 km (0.054 R)
• M8: 3,225,330 km (0.105 R)
• M9: 4,296,900 km (0.079 R)
• M10: 4,427,199 km (0.103 R)
• M11: 4,647,407 km (0.064 R)
• M12: 5,658,390 km (0.058 R)
• M13: 6,139,796 km (0.099 R)
• M14: 6,237,782 km (0.074 R)
• M15: 6,385,585 km (0.112 R)
• M16: 6,484,768 km (0.088 R)
• M17: 7,245,025 km (0.102 R)
• M18: 7,348,547 km (0.104 R)
• M19: 9,690,651 km (0.113 R)
• M20: 12,427,544 km (0.107 R)
• M21: 12,489,627 km (0.054 R)
• M22: 12,551,710 km (0.049 R)
• M23: 13,115,395 km (0.089 R)
• M24: 13,368,515 km (0.079 R)
• M25: 14,008,494 km (0.099 R)
• M26: 14,073,120 km (0.034 R)
• M27: 14,202,373 km (0.094 R)
• M28: 15,185,530 km (0.09 R)
• M29: 15,785,867 km (0.119 R)
• M30: 16,258,297 km (0.086 R)
• M31: 16,326,064 km (0.081 R)
• M32: 17,147,806 km (0.113 R)
• M33: 17,216,770 km (0.113 R)
• M34: 17,286,034 km (0.111 R)
• M35: 19,620,210 km (0.062 R)
• M36: 19,909,831 km (0.092 R)
• M37: 20,200,799 km (0.111 R)
• M38: 23,035,230 km (0.112 R)
• M39: 23,647,683 km (0.08 R)
• M40: 24,187,881 km (0.084 R)
• M41: 24,654,178 km (0.079 R)
• M42: 24,966,837 km (0.068 R)
• M43: 25,202,005 km (0.066 R)
• M44: 25,438,071 km (0.059 R)
• M45: 25,674,884 km (0.115 R)
• M46: 25,753,872 km (0.099 R)
• M47: 27,030,091 km (0.062 R)
• M48: 27,757,137 km (0.108 R)
• M49: 28,000,832 km (0.119 R)
• M50: 28,163,744 km (0.088 R)
• M51: 28,654,275 km (0.043 R)
• M52: 29,726,892 km (0.119 R)
• M53: 30,812,524 km (0.089 R)
• M54: 32,337,076 km (0.077 R)
• M55: 32,422,496 km (0.094 R)
• M56: 32,508,066 km (0.115 R)
• M57: 33,539,843 km (0.072 R)
• M58: 33,799,545 km (0.046 R)
• M59: 33,886,162 km (0.027 R)
• M60: 34,582,390 km (0.117 R)
• M61: 34,757,120 km (0.11 R)
• M62: 34,844,635 km (0.104 R)
• M63: 37,056,141 km (0.119 R)
• M64: 37,593,496 km (0.106 R)
• M65: 38,857,748 km (0.096 R)
• M66: 42,639,133 km (0.069 R)
• M67: 44,146,481 km (0.108 R)
• M68: 44,716,150 km (0.098 R)
• M69: 45,575,291 km (0.117 R)
• M70: 45,958,859 km (0.106 R)
• M71: 46,055,051 km (0.113 R)
• M72: 46,247,284 km (0.112 R)
• M73: 46,439,966 km (0.116 R)
• M74: 48,673,911 km (0.098 R)
• M75: 50,843,380 km (0.042 R)
• M76: 53,447,729 km (0.099 R)
• M77: 53,751,113 km (0.1 R)
• M78: 55,378,289 km (0.109 R)
• M79: 56,609,181 km (0.036 R)
• M80: 56,918,399 km (0.065 R)
• M81: 59,935,789 km (0.11 R)
• M82: 60,040,657 km (0.095 R)
• M83: 64,074,713 km (0.086 R)
• M84: 64,396,947 km (0.102 R)
• M85: 65,042,910 km (0.109 R)
• M86: 65,258,780 km (0.113 R)
• M87: 66,232,812 km (0.052 R)
• M88: 67,648,307 km (0.064 R)
• M89: 68,085,881 km (0.118 R)
• M90: 70,066,556 km (0.091 R)
• M91: 71,063,925 km (0.095 R)
• M92: 71,731,431 km (0.073 R)
• M93: 71,842,881 km (0.066 R)
• M94: 73,746,514 km (0.088 R)
• M95: 74,647,991 km (0.072 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 15,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit