🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.96 AU - 1.24 AU

Year: 442 Days

Day: 22.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.39 AU - 1.43 AU

Year: 641 Days

Day: 14.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 133.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.4

Radius: 8.3

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.98 AU - 10.18 AU

Year: 10476 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,018,789 km

• M1: 197,918 km (0.045 R)
• M2: 260,001 km (0.118 R)
• M3: 371,003 km (0.083 R)
• M4: 470,037 km (0.12 R)
• M5: 749,934 km (0.106 R)
• M6: 1,517,970 km (0.068 R)
• M7: 2,034,830 km (0.109 R)
• M8: 2,272,392 km (0.082 R)
• M9: 2,518,779 km (0.067 R)
• M10: 2,716,548 km (0.097 R)
• M11: 2,802,866 km (0.115 R)
• M12: 3,007,815 km (0.099 R)
• M13: 3,217,701 km (0.112 R)
• M14: 3,339,772 km (0.066 R)
• M15: 3,401,556 km (0.045 R)
• M16: 3,683,698 km (0.116 R)
• M17: 3,779,441 km (0.09 R)
• M18: 3,843,768 km (0.098 R)
• M19: 4,782,046 km (0.116 R)
• M20: 4,851,609 km (0.118 R)
• M21: 4,921,620 km (0.119 R)
• M22: 5,676,940 km (0.089 R)
• M23: 5,750,692 km (0.115 R)
• M24: 6,162,535 km (0.11 R)
• M25: 6,622,548 km (0.106 R)
• M26: 6,975,001 km (0.081 R)
• M27: 7,253,253 km (0.112 R)
• M28: 7,373,679 km (0.099 R)
• M29: 7,657,167 km (0.103 R)
• M30: 8,276,652 km (0.083 R)
• M31: 8,656,182 km (0.071 R)
• M32: 8,741,303 km (0.028 R)
• M33: 9,084,480 km (0.086 R)
• M34: 9,170,948 km (0.115 R)
• M35: 9,257,715 km (0.041 R)
• M36: 9,917,292 km (0.09 R)
• M37: 10,637,306 km (0.118 R)
• M38: 14,030,635 km (0.093 R)
• M39: 14,180,831 km (0.113 R)
• M40: 14,281,211 km (0.057 R)
• M41: 14,634,711 km (0.069 R)
• M42: 14,837,865 km (0.094 R)
• M43: 14,990,903 km (0.108 R)
• M44: 15,350,088 km (0.104 R)
• M45: 15,660,204 km (0.057 R)
• M46: 16,181,553 km (0.05 R)
• M47: 16,391,738 km (0.111 R)
• M48: 16,444,396 km (0.064 R)
• M49: 17,888,165 km (0.079 R)
• M50: 18,762,715 km (0.084 R)
• M51: 19,427,827 km (0.078 R)
• M52: 21,296,304 km (0.101 R)
• M53: 21,353,750 km (0.104 R)
• M54: 22,397,793 km (0.11 R)
• M55: 22,749,498 km (0.084 R)
• M56: 24,294,694 km (0.115 R)
• M57: 24,595,685 km (0.119 R)
• M58: 24,897,873 km (0.085 R)
• M59: 24,958,460 km (0.06 R)
• M60: 25,750,730 km (0.083 R)
• M61: 26,861,195 km (0.086 R)
• M62: 28,746,727 km (0.118 R)
• M63: 30,674,445 km (0.063 R)
• M64: 30,804,446 km (0.095 R)
• M65: 32,842,717 km (0.088 R)
• M66: 32,909,138 km (0.109 R)
• M67: 33,643,364 km (0.086 R)
• M68: 33,710,384 km (0.101 R)
• M69: 34,788,686 km (0.084 R)
• M70: 35,400,092 km (0.101 R)
• M71: 38,650,704 km (0.105 R)
• M72: 39,566,542 km (0.11 R)
• M73: 39,637,302 km (0.115 R)
• M74: 40,275,936 km (0.092 R)
• M75: 40,346,995 km (0.025 R)
• M76: 41,132,683 km (0.113 R)
• M77: 42,212,031 km (0.09 R)
• M78: 42,428,948 km (0.118 R)
• M79: 42,718,869 km (0.117 R)
• M80: 43,300,655 km (0.076 R)
• M81: 44,178,196 km (0.099 R)
• M82: 44,619,211 km (0.116 R)
• M83: 44,840,316 km (0.104 R)
• M84: 45,209,524 km (0.081 R)
• M85: 46,397,780 km (0.112 R)
• M86: 46,995,722 km (0.117 R)
• M87: 47,070,671 km (0.061 R)
• M88: 47,521,110 km (0.045 R)
• M89: 48,274,934 km (0.115 R)
• M90: 49,870,844 km (0.084 R)
• M91: 49,947,288 km (0.052 R)
• M92: 51,021,401 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.2

Radius: 6.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.96 AU - 18.92 AU

Year: 26696 Days

Day: 19.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,018,789 km

• M1: 137,480 km (0.051 R)
• M2: 209,886 km (0.097 R)
• M3: 273,016 km (0.088 R)
• M4: 344,225 km (0.072 R)
• M5: 422,614 km (0.115 R)
• M6: 1,231,639 km (0.047 R)
• M7: 1,331,271 km (0.1 R)
• M8: 2,043,058 km (0.108 R)
• M9: 2,252,346 km (0.087 R)
• M10: 3,021,129 km (0.12 R)
• M11: 3,156,665 km (0.081 R)
• M12: 3,504,181 km (0.07 R)
• M13: 3,575,240 km (0.09 R)
• M14: 4,197,866 km (0.071 R)
• M15: 4,387,406 km (0.043 R)
• M16: 5,791,083 km (0.106 R)
• M17: 6,087,437 km (0.061 R)
• M18: 6,827,198 km (0.102 R)
• M19: 8,153,832 km (0.094 R)
• M20: 9,857,004 km (0.114 R)
• M21: 10,008,098 km (0.117 R)
• M22: 10,261,367 km (0.104 R)
• M23: 10,568,192 km (0.119 R)
• M24: 10,619,654 km (0.106 R)
• M25: 11,612,684 km (0.12 R)
• M26: 11,718,899 km (0.097 R)
• M27: 11,878,819 km (0.093 R)
• M28: 12,853,898 km (0.065 R)
• M29: 13,129,308 km (0.054 R)
• M30: 13,295,511 km (0.096 R)
• M31: 15,053,136 km (0.064 R)
• M32: 15,168,925 km (0.056 R)
• M33: 15,285,162 km (0.097 R)
• M34: 15,576,878 km (0.089 R)
• M35: 15,811,597 km (0.049 R)
• M36: 16,106,604 km (0.038 R)
• M37: 17,305,033 km (0.11 R)
• M38: 17,426,506 km (0.096 R)
• M39: 17,670,201 km (0.089 R)
• M40: 17,731,237 km (0.079 R)
• M41: 17,792,423 km (0.116 R)
• M42: 18,037,763 km (0.12 R)
• M43: 18,222,517 km (0.09 R)
• M44: 18,531,885 km (0.087 R)
• M45: 20,745,485 km (0.116 R)
• M46: 21,458,169 km (0.086 R)
• M47: 21,588,618 km (0.105 R)
• M48: 21,981,612 km (0.067 R)
• M49: 22,244,904 km (0.09 R)
• M50: 24,320,575 km (0.068 R)
• M51: 24,456,559 km (0.075 R)
• M52: 24,661,209 km (0.085 R)
• M53: 25,071,855 km (0.08 R)
• M54: 25,900,179 km (0.098 R)
• M55: 28,653,378 km (0.087 R)
• M56: 29,519,101 km (0.091 R)
• M57: 32,466,179 km (0.072 R)
• M58: 36,357,070 km (0.102 R)
• M59: 38,317,550 km (0.109 R)
• M60: 38,713,685 km (0.091 R)
• M61: 39,750,099 km (0.113 R)
• M62: 40,070,837 km (0.105 R)
• M63: 40,392,472 km (0.098 R)
• M64: 41,850,304 km (0.058 R)
• M65: 43,903,534 km (0.119 R)
• M66: 44,484,273 km (0.101 R)
• M67: 46,325,973 km (0.108 R)
• M68: 48,363,346 km (0.105 R)
• M69: 49,479,047 km (0.106 R)
• M70: 50,429,741 km (0.071 R)
• M71: 50,690,042 km (0.082 R)
• M72: 50,863,874 km (0.092 R)
• M73: 52,612,823 km (0.099 R)
• M74: 52,876,863 km (0.083 R)
• M75: 53,848,651 km (0.089 R)
• M76: 56,439,088 km (0.069 R)
• M77: 58,613,493 km (0.111 R)
• M78: 59,161,320 km (0.104 R)
• M79: 59,986,203 km (0.069 R)
• M80: 60,354,064 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 15,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit