🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.84 AU - 1.94 AU

Year: 741 Days

Day: 36.5 Hours

Environment

Temp: 95 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.04 AU - 3.36 AU

Year: 1633 Days

Day: 27.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,406,326 km

• M1: 69,563 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.6

Radius: 10.8

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 15.78 AU - 21 AU

Year: 22493 Days

Day: 9.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,406,326 km

• M1: 155,432 km (0.052 R)
• M2: 318,793 km (0.093 R)
• M3: 726,447 km (0.092 R)
• M4: 850,464 km (0.118 R)
• M5: 1,120,937 km (0.071 R)
• M6: 1,357,152 km (0.112 R)
• M7: 1,481,468 km (0.032 R)
• M8: 2,088,087 km (0.079 R)
• M9: 2,196,246 km (0.108 R)
• M10: 3,128,540 km (0.109 R)
• M11: 4,353,448 km (0.084 R)
• M12: 5,359,793 km (0.1 R)
• M13: 7,025,116 km (0.099 R)
• M14: 7,576,235 km (0.116 R)
• M15: 12,002,536 km (0.094 R)
• M16: 12,461,951 km (0.113 R)
• M17: 12,727,039 km (0.092 R)
• M18: 13,669,505 km (0.11 R)
• M19: 14,425,872 km (0.104 R)
• M20: 14,564,849 km (0.084 R)
• M21: 15,054,782 km (0.028 R)
• M22: 15,337,222 km (0.12 R)
• M23: 15,978,997 km (0.11 R)
• M24: 16,629,599 km (0.09 R)
• M25: 17,068,219 km (0.097 R)
• M26: 20,321,076 km (0.089 R)
• M27: 20,633,286 km (0.061 R)
• M28: 20,711,526 km (0.027 R)
• M29: 20,946,993 km (0.117 R)
• M30: 21,104,520 km (0.059 R)
• M31: 21,341,333 km (0.074 R)
• M32: 21,579,194 km (0.072 R)
• M33: 21,658,780 km (0.093 R)
• M34: 22,217,827 km (0.106 R)
• M35: 22,458,829 km (0.119 R)
• M36: 22,619,946 km (0.034 R)
• M37: 23,350,133 km (0.11 R)
• M38: 23,759,134 km (0.092 R)
• M39: 24,087,950 km (0.056 R)
• M40: 24,418,412 km (0.094 R)
• M41: 24,667,193 km (0.102 R)
• M42: 24,750,220 km (0.103 R)
• M43: 25,334,699 km (0.055 R)
• M44: 31,513,988 km (0.078 R)
• M45: 31,875,267 km (0.112 R)
• M46: 32,056,580 km (0.107 R)
• M47: 32,693,418 km (0.037 R)
• M48: 33,979,810 km (0.071 R)
• M49: 34,629,214 km (0.093 R)
• M50: 34,722,264 km (0.051 R)
• M51: 35,563,902 km (0.081 R)
• M52: 37,172,079 km (0.091 R)
• M53: 38,900,533 km (0.065 R)
• M54: 39,482,468 km (0.119 R)
• M55: 40,067,396 km (0.099 R)
• M56: 40,753,302 km (0.046 R)
• M57: 40,851,588 km (0.084 R)
• M58: 41,344,364 km (0.073 R)
• M59: 42,236,266 km (0.081 R)
• M60: 45,764,681 km (0.111 R)
• M61: 46,379,080 km (0.094 R)
• M62: 46,790,025 km (0.033 R)
• M63: 47,926,670 km (0.097 R)
• M64: 48,030,491 km (0.094 R)
• M65: 50,332,652 km (0.104 R)
• M66: 50,438,119 km (0.106 R)
• M67: 53,099,315 km (0.119 R)
• M68: 53,421,848 km (0.094 R)
• M69: 53,529,409 km (0.087 R)
• M70: 53,960,550 km (0.088 R)
• M71: 54,609,506 km (0.108 R)
• M72: 56,243,115 km (0.036 R)
• M73: 56,462,276 km (0.115 R)
• M74: 58,113,986 km (0.103 R)
• M75: 60,565,147 km (0.103 R)
• M76: 61,127,036 km (0.092 R)
• M77: 63,163,811 km (0.097 R)
• M78: 63,277,506 km (0.092 R)
• M79: 67,536,108 km (0.05 R)
• M80: 69,876,417 km (0.097 R)
• M81: 70,819,931 km (0.05 R)
• M82: 71,056,445 km (0.076 R)
• M83: 73,555,927 km (0.091 R)
• M84: 74,395,470 km (0.095 R)
• M85: 74,635,874 km (0.079 R)
• M86: 75,842,081 km (0.105 R)
• M87: 76,326,330 km (0.088 R)
• M88: 76,447,504 km (0.113 R)
• M89: 78,151,573 km (0.114 R)
• M90: 78,763,129 km (0.111 R)
• M91: 79,253,511 km (0.041 R)
• M92: 79,991,029 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 21.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.6

Radius: 5.9

Gravity: 17.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 18.09 AU - 24.13 AU

Year: 27663 Days

Day: 18.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,406,326 km

• M1: 291,566 km (0.094 R)
• M2: 1,053,169 km (0.072 R)
• M3: 1,270,535 km (0.093 R)
• M4: 1,535,921 km (0.097 R)
• M5: 1,640,041 km (0.102 R)
• M6: 1,782,309 km (0.107 R)
• M7: 2,802,417 km (0.04 R)
• M8: 3,103,109 km (0.064 R)
• M9: 3,190,923 km (0.109 R)
• M10: 3,550,406 km (0.089 R)
• M11: 3,970,178 km (0.12 R)
• M12: 4,113,493 km (0.096 R)
• M13: 4,554,058 km (0.105 R)
• M14: 5,009,584 km (0.055 R)
• M15: 5,321,196 km (0.089 R)
• M16: 5,639,241 km (0.071 R)
• M17: 6,460,982 km (0.065 R)
• M18: 6,800,121 km (0.079 R)
• M19: 8,152,934 km (0.11 R)
• M20: 8,274,557 km (0.116 R)
• M21: 8,335,444 km (0.097 R)
• M22: 9,078,796 km (0.116 R)
• M23: 9,204,757 km (0.103 R)
• M24: 9,714,287 km (0.09 R)
• M25: 10,364,140 km (0.113 R)
• M26: 10,694,303 km (0.051 R)
• M27: 10,894,016 km (0.105 R)
• M28: 10,960,886 km (0.119 R)
• M29: 13,100,435 km (0.083 R)
• M30: 13,817,458 km (0.113 R)
• M31: 14,180,681 km (0.114 R)
• M32: 14,842,502 km (0.105 R)
• M33: 16,195,914 km (0.104 R)
• M34: 17,353,802 km (0.111 R)
• M35: 17,824,287 km (0.03 R)
• M36: 18,299,111 km (0.11 R)
• M37: 21,066,821 km (0.103 R)
• M38: 22,413,800 km (0.06 R)
• M39: 22,584,043 km (0.103 R)
• M40: 23,183,631 km (0.049 R)
• M41: 23,528,454 km (0.1 R)
• M42: 23,615,071 km (0.073 R)
• M43: 23,788,305 km (0.102 R)
• M44: 25,900,777 km (0.068 R)
• M45: 26,169,006 km (0.063 R)
• M46: 26,258,615 km (0.035 R)
• M47: 26,438,282 km (0.104 R)
• M48: 26,618,248 km (0.108 R)
• M49: 26,888,871 km (0.103 R)
• M50: 27,615,318 km (0.051 R)
• M51: 28,164,193 km (0.072 R)
• M52: 28,624,505 km (0.109 R)
• M53: 28,994,461 km (0.061 R)
• M54: 30,301,946 km (0.105 R)
• M55: 30,396,043 km (0.081 R)
• M56: 30,584,537 km (0.103 R)
• M57: 31,247,405 km (0.116 R)
• M58: 31,532,987 km (0.038 R)
• M59: 31,723,874 km (0.056 R)
• M60: 35,919,047 km (0.062 R)
• M61: 36,818,878 km (0.111 R)
• M62: 37,625,061 km (0.096 R)
• M63: 38,233,476 km (0.111 R)
• M64: 39,459,879 km (0.079 R)
• M65: 40,181,390 km (0.112 R)
• M66: 43,640,541 km (0.04 R)
• M67: 45,136,520 km (0.054 R)
• M68: 45,999,101 km (0.098 R)
• M69: 46,758,161 km (0.112 R)
• M70: 49,946,690 km (0.106 R)
• M71: 53,091,387 km (0.079 R)
• M72: 55,606,725 km (0.099 R)
• M73: 55,837,256 km (0.11 R)
• M74: 57,926,839 km (0.089 R)
• M75: 58,629,051 km (0.097 R)
• M76: 58,746,336 km (0.118 R)
• M77: 65,195,799 km (0.062 R)
• M78: 68,133,303 km (0.082 R)
• M79: 68,256,721 km (0.104 R)
• M80: 68,380,140 km (0.11 R)
• M81: 69,866,843 km (0.086 R)
• M82: 70,988,827 km (0.072 R)
• M83: 71,991,133 km (0.104 R)
• M84: 74,517,392 km (0.113 R)
• M85: 75,280,940 km (0.11 R)
• M86: 77,072,524 km (0.102 R)
• M87: 77,201,028 km (0.114 R)
• M88: 79,137,274 km (0.117 R)
• M89: 84,113,348 km (0.112 R)
• M90: 84,642,924 km (0.05 R)
• M91: 85,439,533 km (0.111 R)
• M92: 85,971,952 km (0.106 R)
• M93: 87,173,970 km (0.109 R)

Kuiper Belt

Range: 38.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 17,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit