🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.74 AU - 1.04 AU

Year: 318 Days

Day: 13.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.36 AU - 1.68 AU

Year: 710 Days

Day: 44.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,962,930 km

• M1: 1,005,298 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.66 AU - 2.18 AU

Year: 1008 Days

Day: 33.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 74.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.6

Radius: 8.3

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.48 AU - 5.78 AU

Year: 3773 Days

Day: 12.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,962,930 km

• M1: 111,750 km (0.109 R)
• M2: 181,911 km (0.106 R)
• M3: 274,811 km (0.097 R)
• M4: 559,197 km (0.043 R)
• M5: 669,151 km (0.071 R)
• M6: 797,805 km (0.067 R)
• M7: 1,232,986 km (0.094 R)
• M8: 1,352,365 km (0.09 R)
• M9: 1,447,808 km (0.084 R)
• M10: 1,645,726 km (0.11 R)
• M11: 1,959,283 km (0.106 R)
• M12: 2,021,067 km (0.062 R)
• M13: 2,937,055 km (0.088 R)
• M14: 2,990,461 km (0.083 R)
• M15: 3,335,584 km (0.118 R)
• M16: 3,428,484 km (0.052 R)
• M17: 3,522,431 km (0.1 R)
• M18: 3,636,126 km (0.103 R)
• M19: 3,984,689 km (0.039 R)
• M20: 4,303,632 km (0.106 R)
• M21: 4,384,714 km (0.066 R)
• M22: 4,734,773 km (0.072 R)
• M23: 4,902,771 km (0.095 R)
• M24: 5,093,957 km (0.086 R)
• M25: 5,244,453 km (0.104 R)
• M26: 5,973,593 km (0.096 R)
• M27: 6,086,838 km (0.116 R)
• M28: 6,177,943 km (0.086 R)
• M29: 6,617,013 km (0.073 R)
• M30: 6,757,635 km (0.073 R)
• M31: 6,828,395 km (0.111 R)
• M32: 7,161,848 km (0.113 R)
• M33: 7,282,275 km (0.077 R)
• M34: 7,403,299 km (0.076 R)
• M35: 7,993,762 km (0.12 R)
• M36: 8,193,924 km (0.12 R)
• M37: 8,727,241 km (0.098 R)
• M38: 8,985,147 km (0.108 R)
• M39: 9,063,088 km (0.113 R)
• M40: 9,245,597 km (0.096 R)
• M41: 9,350,465 km (0.072 R)
• M42: 9,508,590 km (0.068 R)
• M43: 9,640,984 km (0.096 R)
• M44: 9,773,977 km (0.05 R)
• M45: 9,827,383 km (0.093 R)
• M46: 10,014,979 km (0.098 R)
• M47: 10,448,214 km (0.107 R)
• M48: 10,502,818 km (0.054 R)
• M49: 11,305,111 km (0.097 R)
• M50: 11,727,875 km (0.107 R)
• M51: 11,784,572 km (0.067 R)
• M52: 11,841,419 km (0.117 R)
• M53: 12,012,410 km (0.104 R)
• M54: 12,385,956 km (0.107 R)
• M55: 12,617,683 km (0.025 R)
• M56: 12,968,041 km (0.119 R)
• M57: 13,085,475 km (0.031 R)
• M58: 13,173,888 km (0.03 R)
• M59: 14,553,330 km (0.096 R)
• M60: 15,043,711 km (0.103 R)
• M61: 15,136,313 km (0.091 R)
• M62: 15,789,606 km (0.107 R)
• M63: 17,188,197 km (0.091 R)
• M64: 17,252,674 km (0.104 R)
• M65: 17,609,016 km (0.089 R)
• M66: 18,559,860 km (0.037 R)
• M67: 18,891,668 km (0.043 R)
• M68: 19,797,184 km (0.059 R)
• M69: 20,000,338 km (0.095 R)
• M70: 21,302,886 km (0.091 R)
• M71: 21,476,270 km (0.09 R)
• M72: 21,824,534 km (0.068 R)
• M73: 22,597,357 km (0.093 R)
• M74: 22,703,422 km (0.11 R)
• M75: 22,987,209 km (0.12 R)
• M76: 23,272,043 km (0.093 R)
• M77: 23,414,909 km (0.105 R)
• M78: 23,558,074 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.7

Radius: 4.2

Gravity: 29.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.7 AU - 17.82 AU

Year: 24833 Days

Day: 24.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 162.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,962,930 km

• M1: 109,356 km (0.096 R)
• M2: 157,227 km (0.097 R)
• M3: 245,191 km (0.099 R)
• M4: 295,456 km (0.067 R)
• M5: 866,471 km (0.117 R)
• M6: 1,315,863 km (0.076 R)
• M7: 2,503,820 km (0.074 R)
• M8: 2,849,091 km (0.113 R)
• M9: 2,888,436 km (0.116 R)
• M10: 3,332,592 km (0.117 R)
• M11: 5,554,868 km (0.112 R)
• M12: 5,802,303 km (0.103 R)
• M13: 5,852,269 km (0.071 R)
• M14: 5,902,384 km (0.068 R)
• M15: 6,462,478 km (0.064 R)
• M16: 7,687,535 km (0.062 R)
• M17: 8,809,220 km (0.086 R)
• M18: 10,221,424 km (0.084 R)
• M19: 10,281,712 km (0.095 R)
• M20: 10,342,299 km (0.092 R)
• M21: 10,463,473 km (0.092 R)
• M22: 10,768,803 km (0.097 R)
• M23: 12,661,216 km (0.077 R)
• M24: 13,117,340 km (0.088 R)
• M25: 13,248,537 km (0.046 R)
• M26: 14,112,614 km (0.101 R)
• M27: 14,449,808 km (0.08 R)
• M28: 15,615,923 km (0.084 R)
• M29: 16,315,892 km (0.079 R)
• M30: 16,527,872 km (0.111 R)
• M31: 16,669,691 km (0.104 R)
• M32: 16,811,958 km (0.088 R)
• M33: 17,169,348 km (0.118 R)
• M34: 17,241,005 km (0.066 R)
• M35: 18,037,165 km (0.088 R)
• M36: 18,771,092 km (0.115 R)
• M37: 19,514,893 km (0.109 R)
• M38: 20,419,960 km (0.114 R)
• M39: 20,801,135 km (0.1 R)
• M40: 21,107,811 km (0.118 R)
• M41: 21,338,790 km (0.103 R)
• M42: 21,803,142 km (0.085 R)
• M43: 25,554,607 km (0.109 R)
• M44: 26,047,682 km (0.097 R)
• M45: 26,295,416 km (0.099 R)
• M46: 26,378,144 km (0.062 R)
• M47: 27,882,201 km (0.073 R)
• M48: 28,220,142 km (0.076 R)
• M49: 29,499,803 km (0.086 R)
• M50: 29,930,495 km (0.108 R)
• M51: 30,624,031 km (0.107 R)
• M52: 30,711,096 km (0.084 R)
• M53: 32,115,222 km (0.116 R)
• M54: 32,292,196 km (0.099 R)
• M55: 33,989,534 km (0.102 R)
• M56: 34,169,949 km (0.12 R)
• M57: 34,441,020 km (0.09 R)
• M58: 34,712,840 km (0.071 R)
• M59: 35,532,636 km (0.102 R)
• M60: 35,899,151 km (0.082 R)
• M61: 36,266,713 km (0.075 R)
• M62: 36,820,524 km (0.085 R)
• M63: 39,063,744 km (0.058 R)
• M64: 39,252,686 km (0.049 R)
• M65: 39,441,927 km (0.075 R)
• M66: 40,870,587 km (0.112 R)
• M67: 40,966,479 km (0.118 R)
• M68: 42,316,301 km (0.1 R)
• M69: 42,801,896 km (0.117 R)
• M70: 42,996,672 km (0.107 R)
• M71: 43,289,435 km (0.111 R)
• M72: 43,582,796 km (0.101 R)
• M73: 45,356,728 km (0.083 R)
• M74: 45,754,060 km (0.037 R)
• M75: 46,052,957 km (0.099 R)
• M76: 46,152,589 km (0.097 R)
• M77: 46,452,383 km (0.108 R)
• M78: 49,178,355 km (0.067 R)
• M79: 49,586,608 km (0.077 R)
• M80: 50,098,532 km (0.111 R)
• M81: 53,940,504 km (0.112 R)
• M82: 55,100,935 km (0.11 R)
• M83: 55,631,110 km (0.08 R)
• M84: 56,803,359 km (0.057 R)
• M85: 61,024,861 km (0.093 R)
• M86: 61,463,482 km (0.113 R)
• M87: 61,903,150 km (0.041 R)
• M88: 62,013,254 km (0.071 R)
• M89: 63,117,735 km (0.113 R)
• M90: 64,117,348 km (0.111 R)
• M91: 66,357,128 km (0.095 R)
• M92: 68,508,794 km (0.029 R)
• M93: 72,068,026 km (0.088 R)
• M94: 76,748,495 km (0.102 R)
• M95: 77,696,347 km (0.117 R)
• M96: 79,244,834 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 18,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit