🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.54 AU - 0.86 AU

Year: 216 Days

Day: 28.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.57 AU - 1.83 AU

Year: 818 Days

Day: 26 Hours

Environment

Temp: -48 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.76 AU - 2.46 AU

Year: 1131 Days

Day: 27.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.22 AU - 3.46 AU

Year: 2252 Days

Day: 47.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.2

Radius: 9.9

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.68 AU - 7.48 AU

Year: 5531 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 140.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,484,640 km

• M1: 192,682 km (0.118 R)
• M2: 484,398 km (0.116 R)
• M3: 578,345 km (0.116 R)
• M4: 714,330 km (0.111 R)
• M5: 861,833 km (0.037 R)
• M6: 1,159,084 km (0.111 R)
• M7: 1,231,190 km (0.08 R)
• M8: 1,334,712 km (0.077 R)
• M9: 1,745,508 km (0.111 R)
• M10: 1,862,793 km (0.101 R)
• M11: 2,052,483 km (0.084 R)
• M12: 2,248,606 km (0.094 R)
• M13: 2,358,261 km (0.116 R)
• M14: 3,033,097 km (0.093 R)
• M15: 3,236,550 km (0.03 R)
• M16: 3,550,107 km (0.106 R)
• M17: 3,678,312 km (0.096 R)
• M18: 3,808,163 km (0.111 R)
• M19: 3,917,519 km (0.063 R)
• M20: 4,411,043 km (0.083 R)
• M21: 4,853,254 km (0.085 R)
• M22: 5,019,757 km (0.088 R)
• M23: 5,139,884 km (0.068 R)
• M24: 5,260,908 km (0.053 R)
• M25: 5,334,062 km (0.086 R)
• M26: 5,555,467 km (0.103 R)
• M27: 5,654,800 km (0.061 R)
• M28: 5,804,996 km (0.077 R)
• M29: 6,289,244 km (0.113 R)
• M30: 6,444,975 km (0.075 R)
• M31: 6,919,650 km (0.116 R)
• M32: 7,432,920 km (0.064 R)
• M33: 7,846,857 km (0.115 R)
• M34: 8,014,556 km (0.111 R)
• M35: 8,211,726 km (0.102 R)
• M36: 8,697,321 km (0.101 R)
• M37: 9,339,545 km (0.115 R)
• M38: 9,457,877 km (0.113 R)
• M39: 10,027,246 km (0.105 R)
• M40: 10,515,234 km (0.111 R)
• M41: 11,324,708 km (0.086 R)
• M42: 11,609,692 km (0.087 R)
• M43: 11,961,098 km (0.096 R)
• M44: 12,186,542 km (0.108 R)
• M45: 12,348,556 km (0.097 R)
• M46: 12,838,639 km (0.117 R)
• M47: 12,904,462 km (0.115 R)
• M48: 13,003,346 km (0.025 R)
• M49: 13,770,334 km (0.107 R)
• M50: 14,074,616 km (0.117 R)
• M51: 14,278,518 km (0.077 R)
• M52: 14,346,735 km (0.05 R)
• M53: 14,896,507 km (0.057 R)
• M54: 15,104,299 km (0.102 R)
• M55: 15,348,143 km (0.09 R)
• M56: 15,558,179 km (0.041 R)
• M57: 16,158,365 km (0.118 R)
• M58: 16,229,424 km (0.113 R)
• M59: 16,622,418 km (0.076 R)
• M60: 17,018,553 km (0.116 R)
• M61: 17,272,271 km (0.043 R)
• M62: 17,417,680 km (0.049 R)
• M63: 17,930,352 km (0.111 R)
• M64: 18,783,209 km (0.089 R)
• M65: 19,839,221 km (0.067 R)
• M66: 20,837,188 km (0.119 R)
• M67: 21,186,350 km (0.112 R)
• M68: 21,537,456 km (0.082 R)
• M69: 21,655,040 km (0.101 R)
• M70: 21,851,312 km (0.032 R)
• M71: 22,562,800 km (0.055 R)
• M72: 22,642,236 km (0.068 R)
• M73: 23,081,306 km (0.071 R)
• M74: 24,130,286 km (0.109 R)
• M75: 25,608,313 km (0.089 R)
• M76: 25,857,394 km (0.048 R)
• M77: 26,232,735 km (0.092 R)
• M78: 26,820,056 km (0.053 R)
• M79: 26,904,279 km (0.04 R)
• M80: 26,988,653 km (0.06 R)
• M81: 28,136,068 km (0.119 R)
• M82: 28,221,638 km (0.11 R)
• M83: 28,436,012 km (0.101 R)
• M84: 28,522,031 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.7

Radius: 9.8

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.12 AU - 9.44 AU

Year: 8007 Days

Day: 13 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,484,640 km

• M1: 147,055 km (0.09 R)
• M2: 217,366 km (0.106 R)
• M3: 466,596 km (0.056 R)
• M4: 632,799 km (0.12 R)
• M5: 708,196 km (0.075 R)
• M6: 803,191 km (0.086 R)
• M7: 1,443,769 km (0.111 R)
• M8: 1,587,832 km (0.066 R)
• M9: 1,980,526 km (0.108 R)
• M10: 2,211,805 km (0.054 R)
• M11: 2,451,760 km (0.05 R)
• M12: 2,600,011 km (0.095 R)
• M13: 2,751,105 km (0.054 R)
• M14: 2,905,340 km (0.107 R)
• M15: 2,983,430 km (0.072 R)
• M16: 3,634,031 km (0.087 R)
• M17: 3,860,672 km (0.114 R)
• M18: 3,975,563 km (0.08 R)
• M19: 4,387,257 km (0.044 R)
• M20: 5,093,060 km (0.085 R)
• M21: 5,346,927 km (0.09 R)
• M22: 5,475,432 km (0.089 R)
• M23: 5,768,195 km (0.112 R)
• M24: 6,815,829 km (0.069 R)
• M25: 6,955,403 km (0.085 R)
• M26: 7,166,336 km (0.069 R)
• M27: 7,237,096 km (0.094 R)
• M28: 7,702,944 km (0.04 R)
• M29: 9,273,871 km (0.067 R)
• M30: 9,740,467 km (0.108 R)
• M31: 9,819,006 km (0.048 R)
• M32: 9,897,694 km (0.1 R)
• M33: 10,535,131 km (0.086 R)
• M34: 11,350,589 km (0.108 R)
• M35: 11,682,397 km (0.114 R)
• M36: 11,891,535 km (0.111 R)
• M37: 12,611,549 km (0.081 R)
• M38: 12,697,119 km (0.061 R)
• M39: 13,564,189 km (0.086 R)
• M40: 13,739,966 km (0.115 R)
• M41: 14,360,947 km (0.069 R)
• M42: 14,540,015 km (0.075 R)
• M43: 15,081,859 km (0.104 R)
• M44: 15,218,292 km (0.115 R)
• M45: 15,309,547 km (0.079 R)
• M46: 15,492,505 km (0.116 R)
• M47: 15,722,287 km (0.105 R)
• M48: 16,231,668 km (0.086 R)
• M49: 16,418,217 km (0.04 R)
• M50: 16,793,558 km (0.098 R)
• M51: 17,696,381 km (0.076 R)
• M52: 18,226,257 km (0.114 R)
• M53: 18,614,912 km (0.064 R)
• M54: 18,761,368 km (0.102 R)
• M55: 19,301,566 km (0.099 R)
• M56: 19,548,851 km (0.085 R)
• M57: 21,206,994 km (0.119 R)
• M58: 21,309,020 km (0.117 R)
• M59: 22,909,867 km (0.109 R)
• M60: 23,066,795 km (0.111 R)
• M61: 23,963,185 km (0.108 R)
• M62: 24,442,198 km (0.102 R)
• M63: 24,549,160 km (0.116 R)
• M64: 25,789,775 km (0.115 R)
• M65: 26,280,756 km (0.118 R)
• M66: 26,554,819 km (0.083 R)
• M67: 27,216,490 km (0.035 R)
• M68: 28,331,443 km (0.049 R)
• M69: 29,803,037 km (0.074 R)
• M70: 30,375,698 km (0.101 R)
• M71: 31,357,509 km (0.036 R)
• M72: 32,115,222 km (0.086 R)
• M73: 32,349,642 km (0.038 R)
• M74: 34,784,646 km (0.11 R)
• M75: 37,833,152 km (0.091 R)
• M76: 37,894,936 km (0.11 R)
• M77: 38,204,603 km (0.113 R)
• M78: 38,266,687 km (0.078 R)
• M79: 39,326,587 km (0.105 R)
• M80: 40,143,541 km (0.086 R)
• M81: 41,730,326 km (0.103 R)
• M82: 41,986,138 km (0.054 R)
• M83: 42,306,577 km (0.08 R)
• M84: 42,434,932 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.4

Radius: 6.5

Gravity: 23.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13.02 AU - 17.26 AU

Year: 21735 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,484,640 km

• M1: 88,861 km (0.116 R)
• M2: 133,740 km (0.12 R)
• M3: 317,596 km (0.113 R)
• M4: 550,520 km (0.107 R)
• M5: 598,391 km (0.066 R)
• M6: 972,685 km (0.103 R)
• M7: 1,061,397 km (0.074 R)
• M8: 1,544,598 km (0.112 R)
• M9: 1,613,712 km (0.028 R)
• M10: 1,755,082 km (0.083 R)
• M11: 1,937,741 km (0.029 R)
• M12: 2,400,747 km (0.078 R)
• M13: 2,521,771 km (0.061 R)
• M14: 2,727,917 km (0.072 R)
• M15: 2,939,598 km (0.1 R)
• M16: 3,069,300 km (0.046 R)
• M17: 3,933,227 km (0.106 R)
• M18: 4,765,889 km (0.112 R)
• M19: 5,124,176 km (0.036 R)
• M20: 5,176,086 km (0.096 R)
• M21: 6,529,648 km (0.112 R)
• M22: 7,391,332 km (0.104 R)
• M23: 8,106,260 km (0.101 R)
• M24: 9,030,475 km (0.094 R)
• M25: 9,345,977 km (0.103 R)
• M26: 9,793,724 km (0.111 R)
• M27: 9,922,976 km (0.102 R)
• M28: 9,987,752 km (0.03 R)
• M29: 12,413,482 km (0.072 R)
• M30: 13,475,178 km (0.043 R)
• M31: 14,418,841 km (0.101 R)
• M32: 14,713,399 km (0.107 R)
• M33: 15,084,552 km (0.12 R)
• M34: 15,684,589 km (0.083 R)
• M35: 16,676,273 km (0.06 R)
• M36: 18,161,929 km (0.12 R)
• M37: 20,262,583 km (0.057 R)
• M38: 20,758,201 km (0.107 R)
• M39: 24,863,914 km (0.038 R)
• M40: 26,017,912 km (0.113 R)
• M41: 27,189,263 km (0.111 R)
• M42: 27,553,085 km (0.077 R)
• M43: 27,826,999 km (0.115 R)
• M44: 30,145,018 km (0.118 R)
• M45: 30,805,044 km (0.12 R)
• M46: 33,589,808 km (0.117 R)
• M47: 33,882,422 km (0.05 R)
• M48: 34,667,063 km (0.083 R)
• M49: 36,054,284 km (0.081 R)
• M50: 36,454,009 km (0.117 R)
• M51: 36,654,470 km (0.1 R)
• M52: 37,257,798 km (0.068 R)
• M53: 38,678,529 km (0.118 R)
• M54: 38,882,880 km (0.094 R)
• M55: 40,634,821 km (0.075 R)
• M56: 41,677,219 km (0.098 R)
• M57: 42,307,026 km (0.102 R)
• M58: 42,412,193 km (0.111 R)
• M59: 42,728,593 km (0.046 R)
• M60: 43,257,421 km (0.094 R)
• M61: 44,214,997 km (0.096 R)
• M62: 48,443,979 km (0.107 R)
• M63: 49,105,950 km (0.116 R)
• M64: 50,439,016 km (0.119 R)
• M65: 51,222,012 km (0.112 R)
• M66: 51,334,210 km (0.11 R)
• M67: 51,446,558 km (0.117 R)
• M68: 51,671,254 km (0.096 R)
• M69: 55,773,078 km (0.12 R)
• M70: 56,004,057 km (0.077 R)
• M71: 56,582,702 km (0.066 R)
• M72: 57,279,828 km (0.116 R)
• M73: 57,979,647 km (0.105 R)
• M74: 58,565,173 km (0.086 R)
• M75: 60,688,864 km (0.036 R)
• M76: 60,926,276 km (0.115 R)
• M77: 66,964,046 km (0.1 R)
• M78: 68,317,608 km (0.109 R)
• M79: 68,935,896 km (0.045 R)
• M80: 69,928,926 km (0.094 R)
• M81: 70,302,622 km (0.108 R)
• M82: 70,427,237 km (0.114 R)
• M83: 70,926,744 km (0.103 R)
• M84: 71,177,021 km (0.108 R)
• M85: 72,432,297 km (0.109 R)
• M86: 73,315,373 km (0.043 R)
• M87: 75,858,238 km (0.104 R)
• M88: 76,754,928 km (0.119 R)
• M89: 77,655,207 km (0.062 R)
• M90: 79,726,091 km (0.099 R)
• M91: 81,160,286 km (0.092 R)
• M92: 83,393,632 km (0.07 R)
• M93: 83,922,012 km (0.117 R)
• M94: 85,115,055 km (0.079 R)
• M95: 86,180,192 km (0.096 R)
• M96: 86,714,406 km (0.073 R)
• M97: 89,266,994 km (0.105 R)
• M98: 90,078,114 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 17,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit