🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.44 AU - 0.6 AU

Year: 132 Days

Day: 37.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 115,448,040 km

• M1: 149,747 km (0.087 R)
• M2: 181,612 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.86 AU - 0.94 AU

Year: 300 Days

Day: 19.3 Hours

Environment

Temp: 105 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.75 AU - 2.71 AU

Year: 1170 Days

Day: 35.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.95 AU - 4.45 AU

Year: 2501 Days

Day: 15 Hours

Environment

Temp: -112 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.27 AU - 5.05 AU

Year: 2982 Days

Day: 44.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,448,040 km

• M1: 964,757 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.6

Radius: 8.1

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.16 AU - 8.38 AU

Year: 6889 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 115,448,040 km

• M1: 197,469 km (0.103 R)
• M2: 265,536 km (0.116 R)
• M3: 370,255 km (0.09 R)
• M4: 442,660 km (0.063 R)
• M5: 520,601 km (0.101 R)
• M6: 1,002,007 km (0.064 R)
• M7: 1,353,113 km (0.078 R)
• M8: 1,478,326 km (0.101 R)
• M9: 1,901,838 km (0.102 R)
• M10: 2,299,918 km (0.053 R)
• M11: 2,379,205 km (0.106 R)
• M12: 2,504,268 km (0.09 R)
• M13: 2,921,048 km (0.09 R)
• M14: 3,704,492 km (0.043 R)
• M15: 3,777,047 km (0.082 R)
• M16: 3,986,634 km (0.116 R)
• M17: 4,373,643 km (0.092 R)
• M18: 4,716,522 km (0.071 R)
• M19: 5,463,613 km (0.097 R)
• M20: 5,534,373 km (0.084 R)
• M21: 6,234,790 km (0.026 R)
• M22: 6,308,841 km (0.108 R)
• M23: 6,420,441 km (0.098 R)
• M24: 8,024,131 km (0.104 R)
• M25: 9,023,295 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.8

Radius: 12.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.25 AU - 12.93 AU

Year: 12112 Days

Day: 6.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 115,448,040 km

• M1: 186,399 km (0.119 R)
• M2: 310,416 km (0.079 R)
• M3: 489,933 km (0.094 R)
• M4: 797,057 km (0.103 R)
• M5: 900,130 km (0.098 R)
• M6: 1,650,813 km (0.119 R)
• M7: 1,768,995 km (0.048 R)
• M8: 1,943,127 km (0.112 R)
• M9: 2,271,195 km (0.09 R)
• M10: 2,578,020 km (0.067 R)
• M11: 2,959,794 km (0.103 R)
• M12: 3,210,370 km (0.106 R)
• M13: 4,026,726 km (0.065 R)
• M14: 4,880,631 km (0.079 R)
• M15: 5,177,732 km (0.072 R)
• M16: 5,328,527 km (0.1 R)
• M17: 5,531,830 km (0.079 R)
• M18: 5,634,454 km (0.073 R)
• M19: 5,972,396 km (0.106 R)
• M20: 6,777,831 km (0.026 R)
• M21: 7,137,464 km (0.053 R)
• M22: 7,991,219 km (0.069 R)
• M23: 8,757,160 km (0.059 R)
• M24: 8,877,138 km (0.115 R)
• M25: 9,608,372 km (0.088 R)
• M26: 10,613,520 km (0.031 R)
• M27: 10,741,426 km (0.062 R)
• M28: 11,356,423 km (0.102 R)
• M29: 11,916,518 km (0.092 R)
• M30: 12,688,443 km (0.036 R)
• M31: 12,926,752 km (0.119 R)
• M32: 13,097,742 km (0.082 R)
• M33: 13,269,630 km (0.065 R)
• M34: 13,546,087 km (0.1 R)
• M35: 13,684,914 km (0.076 R)
• M36: 14,069,530 km (0.087 R)
• M37: 14,777,876 km (0.065 R)
• M38: 14,956,795 km (0.108 R)
• M39: 15,716,154 km (0.089 R)
• M40: 16,008,767 km (0.098 R)
• M41: 16,972,028 km (0.112 R)
• M42: 17,347,519 km (0.071 R)
• M43: 18,336,809 km (0.065 R)
• M44: 18,490,596 km (0.045 R)
• M45: 19,579,369 km (0.093 R)
• M46: 20,688,937 km (0.076 R)
• M47: 22,432,201 km (0.1 R)
• M48: 23,300,766 km (0.036 R)
• M49: 23,676,257 km (0.066 R)
• M50: 24,985,238 km (0.081 R)
• M51: 25,799,200 km (0.114 R)
• M52: 29,006,429 km (0.066 R)
• M53: 29,185,797 km (0.097 R)
• M54: 29,365,464 km (0.119 R)
• M55: 29,590,608 km (0.115 R)
• M56: 29,680,966 km (0.039 R)
• M57: 30,088,021 km (0.104 R)
• M58: 30,178,827 km (0.03 R)
• M59: 30,451,544 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.1

Radius: 7.1

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.03 AU - 16.37 AU

Year: 17822 Days

Day: 22.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 115,448,040 km

• M1: 98,136 km (0.114 R)
• M2: 187,745 km (0.119 R)
• M3: 550,520 km (0.04 R)
• M4: 1,129,015 km (0.071 R)
• M5: 1,199,775 km (0.068 R)
• M6: 1,420,881 km (0.059 R)
• M7: 2,014,635 km (0.086 R)
• M8: 2,520,874 km (0.069 R)
• M9: 2,677,054 km (0.031 R)
• M10: 2,868,838 km (0.036 R)
• M11: 3,299,531 km (0.083 R)
• M12: 3,367,598 km (0.119 R)
• M13: 3,609,647 km (0.078 R)
• M14: 5,455,834 km (0.079 R)
• M15: 5,987,655 km (0.112 R)
• M16: 6,794,286 km (0.096 R)
• M17: 7,321,320 km (0.094 R)
• M18: 7,589,698 km (0.069 R)
• M19: 7,906,995 km (0.048 R)
• M20: 9,752,584 km (0.091 R)
• M21: 9,949,156 km (0.116 R)
• M22: 10,196,740 km (0.103 R)
• M23: 10,546,799 km (0.069 R)
• M24: 12,514,460 km (0.084 R)
• M25: 12,889,053 km (0.084 R)
• M26: 14,090,474 km (0.12 R)
• M27: 14,480,176 km (0.109 R)
• M28: 14,986,415 km (0.041 R)
• M29: 15,613,081 km (0.101 R)
• M30: 15,900,608 km (0.09 R)
• M31: 16,074,142 km (0.036 R)
• M32: 16,598,183 km (0.079 R)
• M33: 16,715,468 km (0.064 R)
• M34: 17,782,848 km (0.06 R)
• M35: 18,446,016 km (0.048 R)
• M36: 18,872,220 km (0.09 R)
• M37: 19,548,552 km (0.075 R)
• M38: 19,858,519 km (0.045 R)
• M39: 20,045,367 km (0.118 R)
• M40: 22,202,867 km (0.094 R)
• M41: 22,332,120 km (0.114 R)
• M42: 23,506,164 km (0.111 R)
• M43: 23,968,122 km (0.109 R)
• M44: 24,299,930 km (0.052 R)
• M45: 24,833,995 km (0.102 R)
• M46: 26,117,843 km (0.103 R)
• M47: 26,664,923 km (0.096 R)
• M48: 27,561,762 km (0.1 R)
• M49: 27,839,865 km (0.101 R)
• M50: 28,328,451 km (0.101 R)
• M51: 30,096,848 km (0.083 R)
• M52: 32,338,871 km (0.083 R)
• M53: 32,705,386 km (0.084 R)
• M54: 33,962,157 km (0.077 R)
• M55: 34,260,306 km (0.099 R)
• M56: 34,409,605 km (0.109 R)
• M57: 35,990,555 km (0.083 R)
• M58: 39,849,133 km (0.089 R)
• M59: 41,111,290 km (0.116 R)
• M60: 41,428,886 km (0.119 R)
• M61: 41,826,966 km (0.117 R)
• M62: 43,190,102 km (0.091 R)
• M63: 44,404,986 km (0.069 R)
• M64: 45,385,002 km (0.063 R)
• M65: 45,795,349 km (0.073 R)
• M66: 46,537,205 km (0.09 R)
• M67: 49,882,213 km (0.082 R)
• M68: 50,305,725 km (0.095 R)
• M69: 51,497,870 km (0.055 R)
• M70: 51,669,010 km (0.033 R)
• M71: 52,011,739 km (0.053 R)
• M72: 52,269,197 km (0.109 R)
• M73: 53,910,136 km (0.098 R)
• M74: 54,693,430 km (0.094 R)
• M75: 54,867,861 km (0.112 R)
• M76: 57,242,428 km (0.107 R)
• M77: 57,508,264 km (0.1 R)
• M78: 60,099,748 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861

Radius: 6.6

Gravity: 19.77 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 20.13 AU - 21.47 AU

Year: 33341 Days

Day: 17.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,448,040 km

• M1: 149,598 km (0.074 R)
• M2: 215,122 km (0.073 R)
• M3: 1,110,764 km (0.109 R)
• M4: 1,610,870 km (0.076 R)
• M5: 3,513,605 km (0.063 R)
• M6: 4,119,925 km (0.096 R)
• M7: 4,464,300 km (0.106 R)
• M8: 5,180,574 km (0.115 R)
• M9: 5,489,494 km (0.051 R)
• M10: 5,677,838 km (0.086 R)
• M11: 6,060,659 km (0.114 R)
• M12: 6,255,285 km (0.118 R)
• M13: 6,986,370 km (0.061 R)
• M14: 9,113,502 km (0.043 R)
• M15: 11,663,398 km (0.116 R)
• M16: 12,559,190 km (0.053 R)
• M17: 12,641,768 km (0.076 R)
• M18: 12,724,496 km (0.101 R)
• M19: 13,224,601 km (0.068 R)
• M20: 13,392,749 km (0.083 R)
• M21: 14,158,092 km (0.115 R)
• M22: 14,330,130 km (0.07 R)
• M23: 18,472,794 km (0.097 R)
• M24: 19,705,929 km (0.103 R)
• M25: 20,575,242 km (0.085 R)
• M26: 21,456,972 km (0.087 R)
• M27: 21,852,808 km (0.104 R)
• M28: 21,952,141 km (0.068 R)
• M29: 23,358,511 km (0.064 R)
• M30: 27,213,049 km (0.097 R)
• M31: 29,377,132 km (0.081 R)
• M32: 30,701,971 km (0.089 R)
• M33: 31,708,166 km (0.082 R)
• M34: 33,638,428 km (0.12 R)
• M35: 34,098,142 km (0.115 R)
• M36: 34,907,466 km (0.102 R)
• M37: 35,023,704 km (0.029 R)
• M38: 36,192,213 km (0.101 R)
• M39: 39,410,512 km (0.084 R)
• M40: 41,360,520 km (0.092 R)
• M41: 41,483,490 km (0.104 R)
• M42: 41,852,996 km (0.119 R)
• M43: 42,099,833 km (0.066 R)
• M44: 42,595,151 km (0.066 R)
• M45: 44,469,613 km (0.066 R)
• M46: 47,010,532 km (0.118 R)
• M47: 48,557,524 km (0.109 R)
• M48: 48,946,927 km (0.105 R)
• M49: 50,909,203 km (0.094 R)
• M50: 55,722,514 km (0.101 R)
• M51: 58,183,100 km (0.102 R)
• M52: 58,596,588 km (0.094 R)
• M53: 58,734,667 km (0.074 R)
• M54: 59,565,235 km (0.066 R)
• M55: 61,518,534 km (0.06 R)
• M56: 62,080,424 km (0.117 R)
• M57: 63,209,289 km (0.053 R)
• M58: 65,058,319 km (0.107 R)
• M59: 67,358,236 km (0.064 R)
• M60: 69,100,603 km (0.092 R)
• M61: 69,684,633 km (0.052 R)
• M62: 71,446,597 km (0.106 R)
• M63: 72,481,216 km (0.099 R)
• M64: 72,777,719 km (0.052 R)
• M65: 73,669,771 km (0.107 R)
• M66: 76,216,525 km (0.111 R)
• M67: 77,122,340 km (0.113 R)
• M68: 77,576,519 km (0.053 R)
• M69: 77,728,211 km (0.026 R)
• M70: 78,183,587 km (0.09 R)
• M71: 78,792,151 km (0.057 R)
• M72: 79,555,100 km (0.069 R)
• M73: 80,473,781 km (0.119 R)
• M74: 80,934,542 km (0.101 R)
• M75: 82,321,913 km (0.093 R)
• M76: 82,631,281 km (0.064 R)
• M77: 85,902,837 km (0.12 R)
• M78: 88,423,861 km (0.049 R)
• M79: 89,216,580 km (0.036 R)
• M80: 90,649,578 km (0.086 R)
• M81: 90,809,199 km (0.085 R)
• M82: 93,538,163 km (0.08 R)
• M83: 95,643,005 km (0.072 R)
• M84: 96,619,879 km (0.079 R)
• M85: 100,064,520 km (0.037 R)
• M86: 101,221,659 km (0.118 R)
• M87: 103,048,848 km (0.053 R)
• M88: 103,716,054 km (0.043 R)
• M89: 105,390,204 km (0.061 R)
• M90: 107,073,330 km (0.083 R)
• M91: 109,784,791 km (0.116 R)
• M92: 109,955,033 km (0.077 R)
• M93: 115,102,098 km (0.049 R)
• M94: 115,275,033 km (0.115 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 18,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit