🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.51 AU - 0.75 AU

Year: 184 Days

Day: 47.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,274,944 km

• M1: 100,530 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.45 AU - 1.71 AU

Year: 733 Days

Day: 13.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,274,944 km

• M1: 874,848 km (0.098 R)
• M2: 1,123,031 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.57 AU - 2.35 AU

Year: 1012 Days

Day: 26.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.58 AU - 2.4 AU

Year: 1036 Days

Day: 36.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.3

Radius: 6.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 12.3 AU - 14.02 AU

Year: 17614 Days

Day: 20.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,274,944 km

• M1: 171,140 km (0.059 R)
• M2: 218,562 km (0.091 R)
• M3: 272,268 km (0.076 R)
• M4: 437,574 km (0.097 R)
• M5: 617,839 km (0.095 R)
• M6: 683,363 km (0.058 R)
• M7: 785,987 km (0.087 R)
• M8: 1,007,093 km (0.111 R)
• M9: 1,065,436 km (0.095 R)
• M10: 1,145,022 km (0.101 R)
• M11: 1,268,291 km (0.102 R)
• M12: 1,352,814 km (0.096 R)
• M13: 1,827,787 km (0.088 R)
• M14: 1,875,509 km (0.077 R)
• M15: 2,021,516 km (0.111 R)
• M16: 2,145,981 km (0.107 R)
• M17: 2,376,362 km (0.097 R)
• M18: 2,455,051 km (0.1 R)
• M19: 2,778,182 km (0.098 R)
• M20: 3,405,296 km (0.113 R)
• M21: 3,464,387 km (0.082 R)
• M22: 3,553,697 km (0.09 R)
• M23: 3,918,866 km (0.102 R)
• M24: 4,456,521 km (0.119 R)
• M25: 5,254,625 km (0.119 R)
• M26: 6,132,017 km (0.091 R)
• M27: 6,458,888 km (0.113 R)
• M28: 7,940,057 km (0.076 R)
• M29: 9,395,793 km (0.096 R)
• M30: 10,627,134 km (0.084 R)
• M31: 11,151,324 km (0.105 R)
• M32: 11,863,410 km (0.097 R)
• M33: 11,908,439 km (0.041 R)
• M34: 12,043,676 km (0.08 R)
• M35: 12,088,854 km (0.086 R)
• M36: 12,727,936 km (0.073 R)
• M37: 14,229,301 km (0.088 R)
• M38: 14,468,956 km (0.111 R)
• M39: 14,709,959 km (0.095 R)
• M40: 14,952,158 km (0.08 R)
• M41: 15,049,546 km (0.101 R)
• M42: 15,146,934 km (0.119 R)
• M43: 15,244,771 km (0.084 R)
• M44: 15,440,744 km (0.065 R)
• M45: 15,637,615 km (0.066 R)
• M46: 15,835,383 km (0.06 R)
• M47: 16,183,348 km (0.061 R)
• M48: 16,333,245 km (0.056 R)
• M49: 16,433,476 km (0.098 R)
• M50: 16,533,856 km (0.084 R)
• M51: 17,651,801 km (0.114 R)
• M52: 17,754,724 km (0.099 R)
• M53: 17,806,186 km (0.087 R)
• M54: 18,584,543 km (0.097 R)
• M55: 18,793,980 km (0.111 R)
• M56: 19,480,186 km (0.1 R)
• M57: 20,659,765 km (0.071 R)
• M58: 21,972,935 km (0.056 R)
• M59: 22,416,643 km (0.105 R)
• M60: 22,639,693 km (0.085 R)
• M61: 23,482,228 km (0.074 R)
• M62: 24,621,715 km (0.119 R)
• M63: 24,736,606 km (0.087 R)
• M64: 26,246,946 km (0.072 R)
• M65: 26,658,640 km (0.041 R)
• M66: 27,191,208 km (0.072 R)
• M67: 27,488,459 km (0.108 R)
• M68: 28,870,145 km (0.12 R)
• M69: 29,112,793 km (0.074 R)
• M70: 29,295,153 km (0.118 R)
• M71: 30,028,481 km (0.112 R)
• M72: 30,212,636 km (0.063 R)
• M73: 31,015,528 km (0.115 R)
• M74: 31,638,005 km (0.06 R)
• M75: 32,895,076 km (0.082 R)
• M76: 34,104,275 km (0.09 R)
• M77: 34,232,481 km (0.049 R)
• M78: 36,500,684 km (0.108 R)
• M79: 37,091,745 km (0.042 R)
• M80: 37,223,541 km (0.1 R)
• M81: 37,752,219 km (0.091 R)
• M82: 37,951,185 km (0.075 R)
• M83: 38,683,317 km (0.098 R)
• M84: 40,636,167 km (0.113 R)
• M85: 40,772,002 km (0.116 R)
• M86: 40,907,987 km (0.107 R)
• M87: 41,112,337 km (0.073 R)
• M88: 42,276,358 km (0.108 R)
• M89: 43,520,713 km (0.088 R)
• M90: 43,659,690 km (0.105 R)
• M91: 44,286,954 km (0.112 R)
• M92: 45,128,142 km (0.119 R)
• M93: 45,550,607 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.2

Radius: 7.9

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 11.97 AU - 18.87 AU

Year: 22341 Days

Day: 20.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,274,944 km

• M1: 115,340 km (0.106 R)
• M2: 234,569 km (0.095 R)
• M3: 542,891 km (0.101 R)
• M4: 736,620 km (0.119 R)
• M5: 933,790 km (0.106 R)
• M6: 990,488 km (0.051 R)
• M7: 1,420,731 km (0.033 R)
• M8: 2,100,952 km (0.068 R)
• M9: 2,461,483 km (0.078 R)
• M10: 2,541,219 km (0.084 R)
• M11: 2,841,312 km (0.091 R)
• M12: 3,095,180 km (0.032 R)
• M13: 4,214,920 km (0.075 R)
• M14: 4,407,303 km (0.117 R)
• M15: 4,701,412 km (0.097 R)
• M16: 5,239,965 km (0.081 R)
• M17: 5,551,577 km (0.118 R)
• M18: 5,621,589 km (0.119 R)
• M19: 5,833,569 km (0.116 R)
• M20: 5,976,435 km (0.093 R)
• M21: 6,894,816 km (0.07 R)
• M22: 7,351,239 km (0.106 R)
• M23: 7,778,192 km (0.113 R)
• M24: 7,935,419 km (0.086 R)
• M25: 8,656,182 km (0.046 R)
• M26: 9,649,362 km (0.103 R)
• M27: 9,903,379 km (0.106 R)
• M28: 10,331,528 km (0.1 R)
• M29: 10,461,080 km (0.082 R)
• M30: 11,339,070 km (0.098 R)
• M31: 12,377,578 km (0.109 R)
• M32: 15,226,819 km (0.106 R)
• M33: 15,423,840 km (0.054 R)
• M34: 15,720,791 km (0.061 R)
• M35: 15,770,458 km (0.077 R)
• M36: 17,799,903 km (0.066 R)
• M37: 18,007,245 km (0.084 R)
• M38: 18,163,425 km (0.087 R)
• M39: 18,897,801 km (0.086 R)
• M40: 19,109,482 km (0.111 R)
• M41: 19,642,051 km (0.099 R)
• M42: 20,612,791 km (0.102 R)
• M43: 21,654,441 km (0.048 R)
• M44: 21,709,643 km (0.098 R)
• M45: 21,820,345 km (0.092 R)
• M46: 22,825,494 km (0.099 R)
• M47: 23,390,375 km (0.05 R)
• M48: 23,674,461 km (0.108 R)
• M49: 23,845,601 km (0.102 R)
• M50: 23,902,598 km (0.091 R)
• M51: 25,578,543 km (0.1 R)
• M52: 29,777,007 km (0.072 R)
• M53: 31,264,908 km (0.069 R)
• M54: 31,954,853 km (0.074 R)
• M55: 32,333,336 km (0.117 R)
• M56: 32,840,323 km (0.063 R)
• M57: 33,286,125 km (0.074 R)
• M58: 34,570,722 km (0.101 R)
• M59: 34,764,750 km (0.081 R)
• M60: 35,024,153 km (0.077 R)
• M61: 35,154,004 km (0.029 R)
• M62: 36,002,373 km (0.119 R)
• M63: 37,188,235 km (0.119 R)
• M64: 37,919,171 km (0.027 R)
• M65: 38,319,794 km (0.104 R)
• M66: 38,789,082 km (0.028 R)
• M67: 39,058,059 km (0.052 R)
• M68: 39,192,697 km (0.11 R)
• M69: 39,462,722 km (0.117 R)
• M70: 39,665,576 km (0.095 R)
• M71: 40,821,519 km (0.063 R)
• M72: 42,749,686 km (0.116 R)
• M73: 44,004,812 km (0.057 R)
• M74: 44,355,469 km (0.112 R)
• M75: 45,413,426 km (0.093 R)
• M76: 47,554,171 km (0.062 R)
• M77: 48,130,422 km (0.078 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: 456 - 18,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit