🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.56 AU - 0.62 AU

Year: 162 Days

Day: 25 Hours

Environment

Temp: 163 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.01 AU - 1.51 AU

Year: 507 Days

Day: 40.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 98,173,095 km

• M1: 272,268 km (0.09 R)
• M2: 1,187,657 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.22 AU - 1.8 AU

Year: 665 Days

Day: 23.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.27 AU - 3.57 AU

Year: 1787 Days

Day: 15.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,173,095 km

• M1: 51,910 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.7

Radius: 11.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.43 AU - 6.69 AU

Year: 6018 Days

Day: 14.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 98,173,095 km

• M1: 152,440 km (0.076 R)
• M2: 258,056 km (0.082 R)
• M3: 357,838 km (0.053 R)
• M4: 498,011 km (0.093 R)
• M5: 709,842 km (0.115 R)
• M6: 924,066 km (0.084 R)
• M7: 1,024,745 km (0.105 R)
• M8: 1,222,364 km (0.113 R)
• M9: 2,490,954 km (0.086 R)
• M10: 2,995,847 km (0.068 R)
• M11: 3,418,162 km (0.086 R)
• M12: 3,741,443 km (0.084 R)
• M13: 4,368,407 km (0.07 R)
• M14: 4,643,518 km (0.076 R)
• M15: 4,873,001 km (0.115 R)
• M16: 5,027,984 km (0.106 R)
• M17: 5,610,519 km (0.105 R)
• M18: 5,909,864 km (0.098 R)
• M19: 6,075,319 km (0.068 R)
• M20: 6,552,686 km (0.094 R)
• M21: 7,100,663 km (0.099 R)
• M22: 7,394,922 km (0.111 R)
• M23: 7,663,301 km (0.096 R)
• M24: 7,813,796 km (0.095 R)
• M25: 8,240,300 km (0.088 R)
• M26: 8,549,668 km (0.103 R)
• M27: 8,799,945 km (0.063 R)
• M28: 9,372,007 km (0.07 R)
• M29: 9,694,989 km (0.06 R)
• M30: 9,825,289 km (0.074 R)
• M31: 9,956,037 km (0.115 R)
• M32: 10,753,245 km (0.038 R)
• M33: 11,125,444 km (0.096 R)
• M34: 12,514,460 km (0.091 R)
• M35: 12,941,861 km (0.115 R)
• M36: 13,085,326 km (0.066 R)
• M37: 13,265,442 km (0.103 R)
• M38: 13,847,527 km (0.1 R)
• M39: 14,400,740 km (0.112 R)
• M40: 14,475,090 km (0.056 R)
• M41: 15,338,868 km (0.088 R)
• M42: 15,796,338 km (0.082 R)
• M43: 16,065,166 km (0.059 R)
• M44: 16,258,147 km (0.108 R)
• M45: 16,451,876 km (0.084 R)
• M46: 16,724,444 km (0.106 R)
• M47: 17,234,572 km (0.08 R)
• M48: 18,673,853 km (0.111 R)
• M49: 19,039,620 km (0.072 R)
• M50: 19,490,059 km (0.051 R)
• M51: 19,654,767 km (0.115 R)
• M52: 20,026,817 km (0.053 R)
• M53: 20,109,843 km (0.102 R)
• M54: 21,157,328 km (0.083 R)
• M55: 21,453,681 km (0.084 R)
• M56: 22,222,315 km (0.118 R)
• M57: 22,653,306 km (0.07 R)
• M58: 22,783,008 km (0.094 R)
• M59: 23,043,458 km (0.093 R)
• M60: 23,261,272 km (0.077 R)
• M61: 23,654,864 km (0.077 R)
• M62: 24,094,831 km (0.093 R)
• M63: 24,360,218 km (0.113 R)
• M64: 25,161,913 km (0.035 R)
• M65: 26,974,291 km (0.083 R)
• M66: 27,295,777 km (0.102 R)
• M67: 28,454,413 km (0.118 R)
• M68: 29,063,126 km (0.115 R)
• M69: 29,204,347 km (0.079 R)
• M70: 30,245,997 km (0.105 R)
• M71: 30,627,920 km (0.078 R)
• M72: 31,059,360 km (0.069 R)
• M73: 31,155,552 km (0.027 R)
• M74: 31,299,914 km (0.108 R)
• M75: 31,928,374 km (0.07 R)
• M76: 32,073,933 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.9

Radius: 12.7

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.08 AU - 7.16 AU

Year: 6804 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 98,173,095 km

• M1: 164,857 km (0.116 R)
• M2: 276,158 km (0.115 R)
• M3: 443,558 km (0.063 R)
• M4: 583,880 km (0.104 R)
• M5: 668,104 km (0.115 R)
• M6: 932,294 km (0.074 R)
• M7: 1,051,224 km (0.096 R)
• M8: 1,362,837 km (0.072 R)
• M9: 1,809,685 km (0.096 R)
• M10: 1,983,518 km (0.078 R)
• M11: 2,117,558 km (0.032 R)
• M12: 2,347,939 km (0.083 R)
• M13: 2,611,081 km (0.102 R)
• M14: 3,062,568 km (0.089 R)
• M15: 3,244,927 km (0.116 R)
• M16: 3,324,214 km (0.096 R)
• M17: 3,484,733 km (0.093 R)
• M18: 3,758,048 km (0.069 R)
• M19: 5,541,554 km (0.1 R)
• M20: 5,636,848 km (0.088 R)
• M21: 5,732,740 km (0.092 R)
• M22: 6,187,218 km (0.068 R)
• M23: 6,286,103 km (0.077 R)
• M24: 6,418,796 km (0.099 R)
• M25: 6,552,536 km (0.071 R)
• M26: 6,653,365 km (0.09 R)
• M27: 6,822,710 km (0.11 R)
• M28: 6,925,035 km (0.051 R)
• M29: 7,096,624 km (0.093 R)
• M30: 8,483,097 km (0.113 R)
• M31: 8,777,805 km (0.075 R)
• M32: 9,001,005 km (0.085 R)
• M33: 10,774,338 km (0.098 R)
• M34: 11,375,572 km (0.095 R)
• M35: 11,456,654 km (0.085 R)
• M36: 11,578,426 km (0.118 R)
• M37: 13,074,256 km (0.096 R)
• M38: 13,159,078 km (0.097 R)
• M39: 13,372,105 km (0.12 R)
• M40: 13,586,329 km (0.087 R)
• M41: 13,715,282 km (0.118 R)
• M42: 13,888,068 km (0.043 R)
• M43: 13,974,685 km (0.119 R)
• M44: 14,850,880 km (0.116 R)
• M45: 15,429,824 km (0.036 R)
• M46: 15,654,520 km (0.057 R)
• M47: 16,107,203 km (0.103 R)
• M48: 17,444,309 km (0.077 R)
• M49: 17,678,429 km (0.113 R)
• M50: 18,055,117 km (0.038 R)
• M51: 18,244,508 km (0.052 R)
• M52: 18,577,512 km (0.093 R)
• M53: 19,394,766 km (0.092 R)
• M54: 19,588,644 km (0.089 R)
• M55: 20,371,041 km (0.092 R)
• M56: 20,766,129 km (0.083 R)
• M57: 20,964,646 km (0.106 R)
• M58: 21,113,944 km (0.056 R)
• M59: 21,513,670 km (0.054 R)
• M60: 22,983,768 km (0.066 R)
• M61: 23,498,385 km (0.114 R)
• M62: 24,329,401 km (0.079 R)
• M63: 26,448,904 km (0.052 R)
• M64: 26,988,054 km (0.093 R)
• M65: 27,639,852 km (0.073 R)
• M66: 28,296,736 km (0.057 R)
• M67: 29,014,208 km (0.093 R)
• M68: 29,514,463 km (0.087 R)
• M69: 29,961,462 km (0.117 R)
• M70: 31,372,917 km (0.059 R)
• M71: 34,143,171 km (0.096 R)
• M72: 34,260,306 km (0.064 R)
• M73: 34,495,025 km (0.069 R)
• M74: 35,320,506 km (0.096 R)
• M75: 36,092,730 km (0.088 R)
• M76: 38,017,606 km (0.042 R)
• M77: 38,687,057 km (0.117 R)
• M78: 39,237,577 km (0.061 R)
• M79: 39,729,155 km (0.08 R)
• M80: 40,594,280 km (0.063 R)
• M81: 40,842,612 km (0.101 R)
• M82: 41,840,879 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.9

Radius: 15

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.21 AU - 9.79 AU

Year: 10487 Days

Day: 8.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 98,173,095 km

• M1: 259,104 km (0.114 R)
• M2: 408,253 km (0.117 R)
• M3: 524,789 km (0.117 R)
• M4: 688,898 km (0.112 R)
• M5: 910,153 km (0.114 R)
• M6: 1,500,766 km (0.109 R)
• M7: 1,764,806 km (0.105 R)
• M8: 2,010,745 km (0.114 R)
• M9: 2,146,580 km (0.073 R)
• M10: 2,684,384 km (0.062 R)
• M11: 3,568,657 km (0.079 R)
• M12: 3,882,663 km (0.048 R)
• M13: 4,448,442 km (0.101 R)
• M14: 4,560,341 km (0.044 R)
• M15: 4,901,574 km (0.037 R)
• M16: 5,251,334 km (0.046 R)
• M17: 5,657,642 km (0.092 R)
• M18: 6,602,951 km (0.098 R)
• M19: 7,975,212 km (0.082 R)
• M20: 8,722,005 km (0.079 R)
• M21: 8,919,324 km (0.094 R)
• M22: 10,371,471 km (0.093 R)
• M23: 10,912,117 km (0.119 R)
• M24: 11,033,591 km (0.091 R)
• M25: 11,616,574 km (0.025 R)
• M26: 11,740,590 km (0.112 R)
• M27: 11,896,172 km (0.051 R)
• M28: 12,178,015 km (0.069 R)
• M29: 13,295,361 km (0.096 R)
• M30: 13,981,417 km (0.037 R)
• M31: 14,080,451 km (0.065 R)
• M32: 14,512,041 km (0.112 R)
• M33: 14,679,141 km (0.063 R)
• M34: 14,981,628 km (0.099 R)
• M35: 15,558,777 km (0.072 R)
• M36: 15,867,248 km (0.076 R)
• M37: 16,385,904 km (0.109 R)
• M38: 16,664,754 km (0.084 R)
• M39: 19,061,761 km (0.078 R)
• M40: 19,208,217 km (0.094 R)
• M41: 20,020,833 km (0.044 R)
• M42: 20,281,731 km (0.088 R)
• M43: 20,543,677 km (0.115 R)
• M44: 20,731,572 km (0.091 R)
• M45: 20,882,217 km (0.046 R)
• M46: 22,177,884 km (0.096 R)
• M47: 22,409,163 km (0.083 R)
• M48: 22,796,621 km (0.11 R)
• M49: 23,303,459 km (0.111 R)
• M50: 24,567,112 km (0.068 R)
• M51: 24,926,596 km (0.095 R)
• M52: 25,046,723 km (0.099 R)
• M53: 25,207,241 km (0.053 R)
• M54: 25,569,866 km (0.11 R)
• M55: 26,300,054 km (0.096 R)
• M56: 26,422,425 km (0.101 R)
• M57: 26,749,745 km (0.083 R)
• M58: 27,615,169 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.8

Radius: 4.5

Gravity: 37.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 14.45 AU - 22.05 AU

Year: 27923 Days

Day: 21.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,173,095 km

• M1: 113,395 km (0.1 R)
• M2: 292,913 km (0.108 R)
• M3: 376,089 km (0.1 R)
• M4: 443,857 km (0.078 R)
• M5: 1,023,997 km (0.098 R)
• M6: 1,757,625 km (0.12 R)
• M7: 2,359,906 km (0.081 R)
• M8: 3,205,284 km (0.107 R)
• M9: 4,237,060 km (0.09 R)
• M10: 4,288,522 km (0.1 R)
• M11: 4,444,254 km (0.103 R)
• M12: 4,654,887 km (0.09 R)
• M13: 4,761,401 km (0.099 R)
• M14: 6,276,678 km (0.095 R)
• M15: 7,611,390 km (0.085 R)
• M16: 9,296,610 km (0.12 R)
• M17: 9,430,799 km (0.12 R)
• M18: 9,701,272 km (0.083 R)
• M19: 11,448,276 km (0.094 R)
• M20: 11,954,515 km (0.106 R)
• M21: 12,173,676 km (0.108 R)
• M22: 12,988,835 km (0.091 R)
• M23: 13,289,527 km (0.059 R)
• M24: 16,501,842 km (0.064 R)
• M25: 16,664,305 km (0.083 R)
• M26: 18,995,339 km (0.067 R)
• M27: 19,938,554 km (0.074 R)
• M28: 20,372,388 km (0.07 R)
• M29: 20,634,184 km (0.107 R)
• M30: 20,721,699 km (0.103 R)
• M31: 21,692,290 km (0.09 R)
• M32: 22,858,405 km (0.026 R)
• M33: 22,949,061 km (0.047 R)
• M34: 23,861,010 km (0.109 R)
• M35: 24,506,525 km (0.119 R)
• M36: 25,532,317 km (0.064 R)
• M37: 25,626,265 km (0.071 R)
• M38: 26,476,878 km (0.102 R)
• M39: 28,012,052 km (0.085 R)
• M40: 28,400,408 km (0.074 R)
• M41: 28,692,722 km (0.049 R)
• M42: 28,790,409 km (0.114 R)
• M43: 30,767,196 km (0.064 R)
• M44: 32,991,566 km (0.077 R)
• M45: 34,330,168 km (0.111 R)
• M46: 36,107,241 km (0.118 R)
• M47: 36,318,324 km (0.095 R)
• M48: 37,914,084 km (0.115 R)
• M49: 40,843,510 km (0.108 R)
• M50: 42,502,101 km (0.106 R)
• M51: 43,171,851 km (0.06 R)
• M52: 45,999,101 km (0.087 R)
• M53: 46,686,503 km (0.117 R)
• M54: 46,916,435 km (0.077 R)
• M55: 47,839,753 km (0.052 R)
• M56: 49,002,428 km (0.107 R)
• M57: 51,118,340 km (0.1 R)
• M58: 51,949,357 km (0.118 R)
• M59: 53,624,404 km (0.093 R)
• M60: 54,468,734 km (0.12 R)
• M61: 54,953,132 km (0.064 R)
• M62: 56,537,224 km (0.058 R)
• M63: 57,396,365 km (0.078 R)
• M64: 58,507,278 km (0.088 R)
• M65: 59,750,138 km (0.063 R)
• M66: 60,750,499 km (0.073 R)
• M67: 61,378,660 km (0.119 R)
• M68: 64,807,294 km (0.118 R)
• M69: 65,063,704 km (0.101 R)
• M70: 65,320,564 km (0.069 R)
• M71: 66,480,247 km (0.046 R)
• M72: 66,738,752 km (0.117 R)
• M73: 68,036,962 km (0.076 R)
• M74: 69,474,448 km (0.06 R)
• M75: 69,868,339 km (0.109 R)
• M76: 69,999,686 km (0.071 R)
• M77: 73,579,414 km (0.095 R)
• M78: 75,189,386 km (0.085 R)
• M79: 77,626,036 km (0.06 R)
• M80: 77,898,304 km (0.045 R)
• M81: 79,676,275 km (0.117 R)
• M82: 80,639,087 km (0.031 R)
• M83: 81,467,560 km (0.067 R)
• M84: 81,744,316 km (0.085 R)
• M85: 86,214,599 km (0.113 R)
• M86: 87,202,992 km (0.041 R)
• M87: 88,053,307 km (0.102 R)
• M88: 91,194,114 km (0.105 R)
• M89: 94,226,313 km (0.087 R)
• M90: 95,827,758 km (0.105 R)
• M91: 96,119,923 km (0.078 R)
• M92: 97,731,840 km (0.109 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 14,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit