🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.44 AU - 0.66 AU

Year: 259 Days

Day: 25.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 10.7

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.62 AU - 0.98 AU

Year: 455 Days

Day: 8.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 82,751,888 km

• M1: 225,444 km (0.096 R)
• M2: 292,763 km (0.091 R)
• M3: 397,781 km (0.101 R)
• M4: 515,065 km (0.057 R)
• M5: 584,928 km (0.096 R)
• M6: 696,677 km (0.097 R)
• M7: 807,380 km (0.055 R)
• M8: 914,791 km (0.076 R)
• M9: 987,795 km (0.102 R)
• M10: 1,088,175 km (0.063 R)
• M11: 1,251,087 km (0.109 R)
• M12: 1,383,032 km (0.12 R)
• M13: 1,473,689 km (0.11 R)
• M14: 1,625,381 km (0.096 R)
• M15: 1,703,172 km (0.118 R)
• M16: 1,875,209 km (0.106 R)
• M17: 2,001,769 km (0.088 R)
• M18: 2,210,309 km (0.103 R)
• M19: 2,351,080 km (0.12 R)
• M20: 2,439,642 km (0.085 R)
• M21: 2,543,463 km (0.105 R)
• M22: 2,951,267 km (0.089 R)
• M23: 3,069,449 km (0.074 R)
• M24: 3,136,619 km (0.097 R)
• M25: 3,212,016 km (0.029 R)
• M26: 3,303,121 km (0.108 R)
• M27: 3,787,968 km (0.042 R)
• M28: 3,892,387 km (0.1 R)
• M29: 4,079,833 km (0.104 R)
• M30: 4,170,489 km (0.043 R)
• M31: 4,253,516 km (0.106 R)
• M32: 4,345,369 km (0.102 R)
• M33: 4,531,320 km (0.089 R)
• M34: 4,642,471 km (0.039 R)
• M35: 4,737,316 km (0.112 R)
• M36: 4,806,580 km (0.101 R)
• M37: 4,963,807 km (0.08 R)
• M38: 5,051,920 km (0.061 R)
• M39: 5,158,284 km (0.053 R)
• M40: 5,229,642 km (0.081 R)
• M41: 5,319,401 km (0.105 R)
• M42: 5,391,507 km (0.06 R)
• M43: 5,518,516 km (0.04 R)
• M44: 5,618,896 km (0.061 R)
• M45: 5,775,525 km (0.085 R)
• M46: 5,970,900 km (0.107 R)
• M47: 6,130,670 km (0.088 R)
• M48: 6,291,787 km (0.037 R)
• M49: 6,368,082 km (0.067 R)
• M50: 6,435,252 km (0.116 R)
• M51: 6,521,719 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.4

Radius: 7.9

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.41 AU - 8.09 AU

Year: 12412 Days

Day: 20.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 82,751,888 km

• M1: 109,356 km (0.069 R)
• M2: 186,698 km (0.085 R)
• M3: 372,200 km (0.051 R)
• M4: 501,602 km (0.073 R)
• M5: 586,872 km (0.111 R)
• M6: 661,971 km (0.066 R)
• M7: 1,032,076 km (0.109 R)
• M8: 2,561,714 km (0.075 R)
• M9: 3,081,118 km (0.043 R)
• M10: 3,604,411 km (0.081 R)
• M11: 4,639,180 km (0.034 R)
• M12: 4,731,930 km (0.112 R)
• M13: 4,825,429 km (0.093 R)
• M14: 4,982,357 km (0.082 R)
• M15: 6,026,999 km (0.103 R)
• M16: 6,470,258 km (0.105 R)
• M17: 6,853,527 km (0.118 R)
• M18: 7,862,266 km (0.068 R)
• M19: 8,047,318 km (0.037 R)
• M20: 8,611,003 km (0.112 R)
• M21: 8,878,334 km (0.083 R)
• M22: 9,776,071 km (0.114 R)
• M23: 9,975,186 km (0.071 R)
• M24: 10,336,764 km (0.067 R)
• M25: 10,539,469 km (0.109 R)
• M26: 10,702,531 km (0.12 R)
• M27: 11,238,540 km (0.051 R)
• M28: 11,656,816 km (0.111 R)
• M29: 11,741,039 km (0.048 R)
• M30: 13,073,059 km (0.076 R)
• M31: 13,512,727 km (0.111 R)
• M32: 14,361,695 km (0.088 R)
• M33: 15,923,646 km (0.099 R)
• M34: 17,106,068 km (0.083 R)
• M35: 17,635,345 km (0.094 R)
• M36: 18,365,682 km (0.091 R)
• M37: 20,768,373 km (0.103 R)
• M38: 22,267,194 km (0.1 R)
• M39: 22,371,763 km (0.101 R)
• M40: 22,844,792 km (0.112 R)
• M41: 23,747,166 km (0.056 R)
• M42: 25,095,192 km (0.063 R)
• M43: 25,149,646 km (0.106 R)
• M44: 25,806,081 km (0.059 R)
• M45: 26,523,403 km (0.104 R)
• M46: 28,317,082 km (0.12 R)
• M47: 28,999,846 km (0.073 R)
• M48: 30,730,245 km (0.11 R)
• M49: 30,905,125 km (0.093 R)
• M50: 31,843,253 km (0.112 R)
• M51: 32,375,223 km (0.112 R)
• M52: 32,612,485 km (0.076 R)
• M53: 32,731,416 km (0.088 R)
• M54: 33,687,645 km (0.102 R)
• M55: 34,471,389 km (0.115 R)
• M56: 34,774,324 km (0.075 R)
• M57: 35,933,857 km (0.094 R)
• M58: 36,425,885 km (0.065 R)
• M59: 36,796,439 km (0.053 R)
• M60: 37,044,023 km (0.099 R)
• M61: 39,108,474 km (0.098 R)
• M62: 39,171,604 km (0.105 R)
• M63: 39,487,854 km (0.066 R)
• M64: 39,551,134 km (0.106 R)
• M65: 40,697,203 km (0.118 R)
• M66: 42,242,100 km (0.116 R)
• M67: 43,152,104 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.3

Radius: 5.9

Gravity: 16.64 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.98 AU - 13.94 AU

Year: 24667 Days

Day: 16 Hours

Environment

Temp: -234 °C

Axial Tilt: 92.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,751,888 km

• M1: 143,913 km (0.11 R)
• M2: 225,294 km (0.115 R)
• M3: 289,921 km (0.078 R)
• M4: 569,070 km (0.11 R)
• M5: 734,825 km (0.109 R)
• M6: 889,060 km (0.11 R)
• M7: 1,139,786 km (0.045 R)
• M8: 1,443,470 km (0.058 R)
• M9: 1,979,329 km (0.073 R)
• M10: 3,382,109 km (0.113 R)
• M11: 4,591,308 km (0.1 R)
• M12: 4,780,849 km (0.082 R)
• M13: 5,464,361 km (0.102 R)
• M14: 5,715,835 km (0.073 R)
• M15: 6,022,661 km (0.045 R)
• M16: 6,178,093 km (0.119 R)
• M17: 6,440,039 km (0.075 R)
• M18: 7,192,815 km (0.088 R)
• M19: 7,579,526 km (0.113 R)
• M20: 8,143,809 km (0.111 R)
• M21: 8,315,697 km (0.115 R)
• M22: 8,373,292 km (0.059 R)
• M23: 9,015,366 km (0.065 R)
• M24: 9,074,457 km (0.098 R)
• M25: 9,133,698 km (0.105 R)
• M26: 9,372,157 km (0.082 R)
• M27: 10,284,405 km (0.072 R)
• M28: 11,801,926 km (0.118 R)
• M29: 14,412,857 km (0.117 R)
• M30: 15,180,294 km (0.073 R)
• M31: 15,462,735 km (0.091 R)
• M32: 15,818,030 km (0.087 R)
• M33: 17,340,039 km (0.111 R)
• M34: 19,670,474 km (0.106 R)
• M35: 21,858,194 km (0.057 R)
• M36: 23,957,800 km (0.094 R)
• M37: 25,448,543 km (0.102 R)
• M38: 26,036,462 km (0.085 R)
• M39: 27,654,363 km (0.111 R)
• M40: 28,085,504 km (0.051 R)
• M41: 28,345,356 km (0.11 R)
• M42: 30,097,446 km (0.118 R)
• M43: 30,718,876 km (0.08 R)
• M44: 32,245,821 km (0.025 R)
• M45: 32,608,596 km (0.041 R)
• M46: 35,934,605 km (0.12 R)
• M47: 36,310,694 km (0.104 R)
• M48: 36,499,337 km (0.08 R)
• M49: 36,593,734 km (0.029 R)
• M50: 40,827,353 km (0.107 R)
• M51: 43,101,241 km (0.07 R)
• M52: 44,707,024 km (0.038 R)
• M53: 45,517,396 km (0.094 R)
• M54: 47,255,275 km (0.081 R)
• M55: 47,667,267 km (0.071 R)
• M56: 50,900,975 km (0.095 R)
• M57: 51,112,057 km (0.095 R)
• M58: 51,535,120 km (0.1 R)
• M59: 52,278,023 km (0.119 R)
• M60: 53,131,479 km (0.047 R)
• M61: 54,204,844 km (0.043 R)
• M62: 55,719,373 km (0.115 R)
• M63: 56,263,759 km (0.111 R)
• M64: 57,687,183 km (0.118 R)
• M65: 59,344,279 km (0.077 R)
• M66: 60,011,485 km (0.043 R)
• M67: 64,865,338 km (0.1 R)
• M68: 66,242,236 km (0.045 R)
• M69: 66,587,957 km (0.043 R)
• M70: 66,934,276 km (0.072 R)
• M71: 67,744,648 km (0.108 R)
• M72: 67,860,736 km (0.102 R)
• M73: 68,674,847 km (0.114 R)
• M74: 68,791,534 km (0.086 R)
• M75: 69,609,236 km (0.104 R)
• M76: 70,195,510 km (0.115 R)
• M77: 70,783,280 km (0.088 R)
• M78: 71,136,630 km (0.109 R)
• M79: 72,437,683 km (0.115 R)
• M80: 72,912,656 km (0.063 R)
• M81: 73,150,666 km (0.108 R)
• M82: 73,865,893 km (0.116 R)
• M83: 74,463,687 km (0.041 R)
• M84: 75,664,209 km (0.073 R)
• M85: 75,905,062 km (0.112 R)
• M86: 76,629,116 km (0.109 R)
• M87: 76,750,140 km (0.043 R)
• M88: 79,181,555 km (0.073 R)
• M89: 80,406,761 km (0.084 R)
• M90: 80,652,550 km (0.097 R)
• M91: 80,775,520 km (0.079 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 20,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit