🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.09 AU - 1.13 AU

Year: 421 Days

Day: 21.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 77,027,320 km

• M1: 255,962 km (0.099 R)
• M2: 406,308 km (0.114 R)

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.3

Radius: 13.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.07 AU - 13.09 AU

Year: 12385 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,027,320 km

• M1: 229,184 km (0.059 R)
• M2: 377,884 km (0.086 R)
• M3: 797,955 km (0.116 R)
• M4: 1,347,877 km (0.105 R)
• M5: 1,555,070 km (0.104 R)
• M6: 2,027,799 km (0.102 R)
• M7: 2,213,300 km (0.106 R)
• M8: 2,516,386 km (0.094 R)
• M9: 2,803,763 km (0.096 R)
• M10: 3,568,956 km (0.092 R)
• M11: 3,991,720 km (0.112 R)
• M12: 4,125,012 km (0.065 R)
• M13: 4,534,311 km (0.116 R)
• M14: 4,814,359 km (0.115 R)
• M15: 5,391,806 km (0.076 R)
• M16: 5,801,705 km (0.084 R)
• M17: 5,991,395 km (0.065 R)
• M18: 6,454,999 km (0.069 R)
• M19: 7,131,779 km (0.036 R)
• M20: 7,499,341 km (0.087 R)
• M21: 7,915,074 km (0.109 R)
• M22: 7,999,148 km (0.057 R)
• M23: 8,083,521 km (0.058 R)
• M24: 8,812,661 km (0.085 R)
• M25: 9,339,993 km (0.104 R)
• M26: 9,742,262 km (0.106 R)
• M27: 10,150,365 km (0.108 R)
• M28: 11,218,494 km (0.058 R)
• M29: 11,360,462 km (0.082 R)
• M30: 11,790,107 km (0.094 R)
• M31: 12,371,146 km (0.07 R)
• M32: 12,468,833 km (0.044 R)
• M33: 12,862,425 km (0.103 R)
• M34: 12,961,459 km (0.073 R)
• M35: 13,864,431 km (0.077 R)
• M36: 14,067,735 km (0.114 R)
• M37: 14,374,710 km (0.079 R)
• M38: 14,529,095 km (0.096 R)
• M39: 14,787,600 km (0.042 R)
• M40: 15,519,283 km (0.091 R)
• M41: 17,345,275 km (0.082 R)
• M42: 17,674,540 km (0.117 R)
• M43: 18,061,400 km (0.115 R)
• M44: 18,618,801 km (0.065 R)
• M45: 19,522,373 km (0.061 R)
• M46: 20,036,989 km (0.112 R)
• M47: 20,267,071 km (0.077 R)
• M48: 20,556,094 km (0.072 R)
• M49: 20,788,120 km (0.085 R)
• M50: 21,255,015 km (0.108 R)
• M51: 22,080,347 km (0.08 R)
• M52: 22,437,287 km (0.119 R)
• M53: 22,736,184 km (0.078 R)
• M54: 23,519,628 km (0.063 R)
• M55: 24,803,776 km (0.057 R)
• M56: 25,423,261 km (0.114 R)
• M57: 25,610,108 km (0.115 R)
• M58: 25,797,405 km (0.107 R)
• M59: 26,110,513 km (0.106 R)
• M60: 27,312,233 km (0.093 R)
• M61: 27,951,913 km (0.075 R)
• M62: 28,985,635 km (0.063 R)
• M63: 29,966,099 km (0.082 R)
• M64: 30,361,337 km (0.108 R)
• M65: 30,625,826 km (0.092 R)
• M66: 30,891,063 km (0.044 R)
• M67: 32,094,129 km (0.075 R)
• M68: 32,566,110 km (0.075 R)
• M69: 33,040,335 km (0.058 R)
• M70: 33,244,237 km (0.074 R)
• M71: 33,516,954 km (0.07 R)
• M72: 34,270,329 km (0.12 R)
• M73: 35,376,306 km (0.12 R)
• M74: 35,654,708 km (0.118 R)
• M75: 36,423,790 km (0.108 R)
• M76: 37,907,352 km (0.106 R)
• M77: 40,133,369 km (0.041 R)
• M78: 40,423,738 km (0.11 R)
• M79: 43,439,332 km (0.1 R)
• M80: 45,162,550 km (0.038 R)
• M81: 46,984,502 km (0.12 R)
• M82: 48,830,391 km (0.097 R)
• M83: 50,152,237 km (0.116 R)
• M84: 50,308,418 km (0.034 R)
• M85: 50,778,304 km (0.096 R)
• M86: 53,069,545 km (0.096 R)
• M87: 53,228,867 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.4

Radius: 6.8

Gravity: 15.6 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.14 AU - 14.84 AU

Year: 19851 Days

Day: 22.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,027,320 km

• M1: 91,404 km (0.099 R)
• M2: 286,031 km (0.089 R)
• M3: 335,698 km (0.105 R)
• M4: 425,905 km (0.111 R)
• M5: 723,306 km (0.09 R)
• M6: 1,330,374 km (0.079 R)
• M7: 1,479,074 km (0.079 R)
• M8: 1,696,589 km (0.047 R)
• M9: 2,196,695 km (0.059 R)
• M10: 2,665,086 km (0.084 R)
• M11: 2,777,584 km (0.092 R)
• M12: 3,566,862 km (0.101 R)
• M13: 4,465,496 km (0.112 R)
• M14: 4,689,295 km (0.094 R)
• M15: 4,734,473 km (0.079 R)
• M16: 5,960,428 km (0.116 R)
• M17: 7,278,535 km (0.114 R)
• M18: 7,436,211 km (0.108 R)
• M19: 7,862,415 km (0.047 R)
• M20: 7,970,126 km (0.054 R)
• M21: 8,682,660 km (0.098 R)
• M22: 9,244,400 km (0.091 R)
• M23: 9,876,003 km (0.095 R)
• M24: 10,462,277 km (0.069 R)
• M25: 10,759,677 km (0.098 R)
• M26: 10,819,367 km (0.078 R)
• M27: 13,622,831 km (0.117 R)
• M28: 14,604,343 km (0.11 R)
• M29: 15,271,399 km (0.058 R)
• M30: 17,471,685 km (0.119 R)
• M31: 18,250,641 km (0.093 R)
• M32: 18,322,149 km (0.095 R)
• M33: 18,536,822 km (0.044 R)
• M34: 19,549,749 km (0.054 R)
• M35: 20,654,828 km (0.079 R)
• M36: 21,177,523 km (0.081 R)
• M37: 21,327,570 km (0.098 R)
• M38: 22,694,595 km (0.092 R)
• M39: 23,156,554 km (0.077 R)
• M40: 23,777,235 km (0.084 R)
• M41: 24,797,642 km (0.118 R)
• M42: 25,352,950 km (0.111 R)
• M43: 28,438,406 km (0.119 R)
• M44: 28,604,160 km (0.11 R)
• M45: 28,936,417 km (0.088 R)
• M46: 29,772,669 km (0.082 R)
• M47: 36,023,317 km (0.108 R)
• M48: 36,922,400 km (0.088 R)
• M49: 37,556,246 km (0.12 R)
• M50: 37,920,068 km (0.047 R)
• M51: 39,664,080 km (0.045 R)
• M52: 40,220,136 km (0.119 R)
• M53: 40,499,285 km (0.117 R)
• M54: 41,904,159 km (0.118 R)
• M55: 43,420,184 km (0.072 R)
• M56: 43,993,293 km (0.062 R)
• M57: 44,568,946 km (0.12 R)
• M58: 45,050,501 km (0.102 R)
• M59: 46,798,552 km (0.105 R)
• M60: 48,667,628 km (0.066 R)
• M61: 49,362,361 km (0.109 R)
• M62: 50,761,699 km (0.089 R)
• M63: 51,365,326 km (0.095 R)
• M64: 51,769,091 km (0.106 R)
• M65: 53,803,772 km (0.115 R)
• M66: 54,213,820 km (0.08 R)
• M67: 54,933,984 km (0.111 R)
• M68: 57,426,883 km (0.035 R)
• M69: 58,055,942 km (0.117 R)
• M70: 59,003,644 km (0.083 R)
• M71: 61,555,933 km (0.115 R)
• M72: 62,092,092 km (0.045 R)
• M73: 62,953,327 km (0.116 R)
• M74: 63,710,143 km (0.081 R)
• M75: 65,998,541 km (0.108 R)
• M76: 67,207,891 km (0.054 R)
• M77: 68,535,721 km (0.081 R)
• M78: 68,646,723 km (0.113 R)
• M79: 69,091,477 km (0.109 R)
• M80: 69,425,529 km (0.059 R)
• M81: 72,118,291 km (0.117 R)
• M82: 72,796,717 km (0.108 R)
• M83: 73,023,358 km (0.108 R)
• M84: 74,388,140 km (0.102 R)
• M85: 75,188,039 km (0.06 R)
• M86: 75,761,298 km (0.114 R)
• M87: 76,335,904 km (0.119 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 12,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit