🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.27 AU - 1.35 AU

Year: 525 Days

Day: 25.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 90.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,552,029 km

• M1: 129,103 km (0.098 R)

Asteroid Belt

Center: 6.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.6

Radius: 13.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.94 AU - 14.12 AU

Year: 15517 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,552,029 km

• M1: 231,578 km (0.032 R)
• M2: 521,199 km (0.118 R)
• M3: 666,907 km (0.106 R)
• M4: 981,811 km (0.038 R)
• M5: 1,527,693 km (0.065 R)
• M6: 1,891,366 km (0.065 R)
• M7: 2,038,720 km (0.084 R)
• M8: 2,699,942 km (0.056 R)
• M9: 3,176,412 km (0.104 R)
• M10: 3,605,907 km (0.047 R)
• M11: 4,016,254 km (0.115 R)
• M12: 4,480,905 km (0.086 R)
• M13: 5,293,670 km (0.057 R)
• M14: 5,631,761 km (0.117 R)
• M15: 5,760,266 km (0.11 R)
• M16: 6,240,176 km (0.051 R)
• M17: 6,687,773 km (0.076 R)
• M18: 7,007,314 km (0.109 R)
• M19: 8,630,002 km (0.115 R)
• M20: 8,778,702 km (0.054 R)
• M21: 9,128,761 km (0.1 R)
• M22: 9,688,257 km (0.11 R)
• M23: 9,894,553 km (0.103 R)
• M24: 10,311,332 km (0.094 R)
• M25: 10,894,016 km (0.1 R)
• M26: 11,054,834 km (0.114 R)
• M27: 12,146,749 km (0.119 R)
• M28: 12,313,550 km (0.072 R)
• M29: 14,139,542 km (0.079 R)
• M30: 14,256,527 km (0.064 R)
• M31: 14,609,130 km (0.083 R)
• M32: 14,786,702 km (0.042 R)
• M33: 15,143,643 km (0.117 R)
• M34: 15,263,321 km (0.117 R)
• M35: 16,048,860 km (0.097 R)
• M36: 16,170,782 km (0.087 R)
• M37: 20,631,790 km (0.09 R)
• M38: 21,030,917 km (0.068 R)
• M39: 21,634,395 km (0.085 R)
• M40: 22,039,805 km (0.105 R)
• M41: 22,311,625 km (0.03 R)
• M42: 23,617,315 km (0.094 R)
• M43: 23,825,854 km (0.099 R)
• M44: 24,174,567 km (0.04 R)
• M45: 24,736,158 km (0.091 R)
• M46: 26,158,983 km (0.029 R)
• M47: 26,663,128 km (0.075 R)
• M48: 26,952,749 km (0.045 R)
• M49: 27,389,126 km (0.117 R)
• M50: 28,786,221 km (0.117 R)
• M51: 29,157,672 km (0.069 R)
• M52: 29,530,769 km (0.113 R)
• M53: 29,680,517 km (0.045 R)
• M54: 30,206,353 km (0.087 R)
• M55: 30,583,938 km (0.061 R)
• M56: 33,660,119 km (0.069 R)
• M57: 36,271,350 km (0.065 R)
• M58: 38,129,655 km (0.069 R)
• M59: 39,275,874 km (0.089 R)
• M60: 40,766,168 km (0.107 R)
• M61: 40,932,820 km (0.114 R)
• M62: 41,686,045 km (0.076 R)
• M63: 42,022,191 km (0.111 R)
• M64: 43,205,959 km (0.043 R)
• M65: 43,546,145 km (0.07 R)
• M66: 43,972,649 km (0.107 R)
• M67: 47,434,642 km (0.067 R)
• M68: 48,490,205 km (0.101 R)
• M69: 48,666,880 km (0.034 R)
• M70: 50,714,127 km (0.103 R)
• M71: 51,703,268 km (0.114 R)
• M72: 51,793,476 km (0.096 R)
• M73: 52,064,547 km (0.098 R)
• M74: 52,789,498 km (0.055 R)
• M75: 53,335,381 km (0.041 R)
• M76: 56,000,467 km (0.027 R)
• M77: 56,278,569 km (0.096 R)
• M78: 56,836,270 km (0.099 R)
• M79: 57,863,559 km (0.098 R)
• M80: 58,051,005 km (0.115 R)
• M81: 60,981,926 km (0.1 R)
• M82: 61,172,664 km (0.04 R)
• M83: 61,363,551 km (0.102 R)
• M84: 62,609,551 km (0.114 R)
• M85: 63,477,069 km (0.081 R)
• M86: 63,960,719 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.5

Radius: 4

Gravity: 15.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 15.46 AU - 22.34 AU

Year: 28745 Days

Day: 17.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,552,029 km

• M1: 128,804 km (0.074 R)
• M2: 258,206 km (0.092 R)
• M3: 423,661 km (0.113 R)
• M4: 537,356 km (0.071 R)
• M5: 838,646 km (0.079 R)
• M6: 1,211,294 km (0.094 R)
• M7: 1,264,401 km (0.08 R)
• M8: 1,513,482 km (0.113 R)
• M9: 1,899,295 km (0.048 R)
• M10: 1,961,228 km (0.054 R)
• M11: 2,248,606 km (0.115 R)
• M12: 2,514,890 km (0.09 R)
• M13: 2,933,016 km (0.068 R)
• M14: 3,638,071 km (0.1 R)
• M15: 3,871,294 km (0.107 R)
• M16: 5,368,469 km (0.063 R)
• M17: 5,857,953 km (0.092 R)
• M18: 6,689,119 km (0.092 R)
• M19: 7,312,045 km (0.084 R)
• M20: 7,556,637 km (0.082 R)
• M21: 9,394,597 km (0.106 R)
• M22: 10,803,061 km (0.05 R)
• M23: 11,249,610 km (0.082 R)
• M24: 11,475,054 km (0.087 R)
• M25: 11,645,147 km (0.1 R)
• M26: 11,873,284 km (0.111 R)
• M27: 11,930,580 km (0.087 R)
• M28: 12,045,321 km (0.044 R)
• M29: 12,917,926 km (0.119 R)
• M30: 14,234,088 km (0.12 R)
• M31: 14,600,303 km (0.06 R)
• M32: 15,031,594 km (0.076 R)
• M33: 15,279,927 km (0.106 R)
• M34: 15,654,968 km (0.062 R)
• M35: 16,350,299 km (0.078 R)
• M36: 16,862,373 km (0.076 R)
• M37: 17,509,683 km (0.086 R)
• M38: 18,033,575 km (0.089 R)
• M39: 20,453,320 km (0.111 R)
• M40: 20,728,431 km (0.099 R)
• M41: 21,630,955 km (0.103 R)
• M42: 22,333,915 km (0.062 R)
• M43: 22,546,344 km (0.09 R)
• M44: 24,123,853 km (0.051 R)
• M45: 24,706,238 km (0.086 R)
• M46: 26,107,970 km (0.058 R)
• M47: 26,555,866 km (0.059 R)
• M48: 27,383,741 km (0.098 R)
• M49: 28,067,403 km (0.119 R)
• M50: 28,296,587 km (0.11 R)
• M51: 28,679,857 km (0.11 R)
• M52: 29,141,964 km (0.04 R)
• M53: 31,410,317 km (0.119 R)
• M54: 31,727,614 km (0.091 R)
• M55: 31,807,200 km (0.11 R)
• M56: 33,491,822 km (0.106 R)
• M57: 36,446,380 km (0.116 R)
• M58: 37,365,659 km (0.108 R)
• M59: 37,617,731 km (0.044 R)
• M60: 38,038,999 km (0.103 R)
• M61: 38,886,321 km (0.099 R)
• M62: 39,141,684 km (0.107 R)
• M63: 39,397,646 km (0.046 R)
• M64: 43,656,399 km (0.094 R)
• M65: 46,244,741 km (0.05 R)
• M66: 49,342,015 km (0.108 R)
• M67: 50,265,633 km (0.071 R)
• M68: 51,101,735 km (0.048 R)
• M69: 51,474,832 km (0.108 R)
• M70: 52,599,509 km (0.11 R)
• M71: 54,491,922 km (0.102 R)
• M72: 55,350,763 km (0.078 R)
• M73: 55,829,925 km (0.081 R)
• M74: 56,599,307 km (0.077 R)
• M75: 56,888,629 km (0.117 R)
• M76: 58,537,946 km (0.117 R)
• M77: 58,635,484 km (0.05 R)
• M78: 59,417,581 km (0.065 R)
• M79: 59,515,568 km (0.066 R)
• M80: 60,498,426 km (0.082 R)
• M81: 62,679,563 km (0.102 R)
• M82: 63,178,921 km (0.097 R)
• M83: 63,479,164 km (0.05 R)
• M84: 65,290,345 km (0.075 R)
• M85: 65,897,862 km (0.065 R)
• M86: 66,609,050 km (0.073 R)
• M87: 66,710,777 km (0.097 R)
• M88: 67,629,308 km (0.092 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 13,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit