🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.55 AU - 0.77 AU

Year: 188 Days

Day: 36.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,486,066 km

• M1: 344,075 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.04 AU - 1.1 AU

Year: 389 Days

Day: 46.9 Hours

Environment

Temp: 77 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.18 AU - 1.34 AU

Year: 497 Days

Day: 35.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,486,066 km

• M1: 15,708 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.99 AU - 5.13 AU

Year: 4000 Days

Day: 26.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.5

Radius: 8

Gravity: 15.13 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 16.43 AU - 16.83 AU

Year: 23835 Days

Day: 19.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 43,486,066 km

• M1: 181,313 km (0.095 R)
• M2: 573,109 km (0.085 R)
• M3: 622,926 km (0.07 R)
• M4: 1,139,637 km (0.12 R)
• M5: 1,875,509 km (0.062 R)
• M6: 1,990,848 km (0.11 R)
• M7: 2,392,519 km (0.112 R)
• M8: 2,518,031 km (0.101 R)
• M9: 3,041,474 km (0.11 R)
• M10: 3,362,212 km (0.046 R)
• M11: 4,236,163 km (0.063 R)
• M12: 4,594,300 km (0.107 R)
• M13: 5,339,597 km (0.083 R)
• M14: 6,585,298 km (0.117 R)
• M15: 6,939,995 km (0.034 R)
• M16: 7,606,603 km (0.099 R)
• M17: 8,612,349 km (0.097 R)
• M18: 8,935,182 km (0.08 R)
• M19: 9,065,481 km (0.089 R)
• M20: 9,262,053 km (0.081 R)
• M21: 9,793,125 km (0.055 R)
• M22: 10,470,804 km (0.055 R)
• M23: 10,746,213 km (0.095 R)
• M24: 10,815,477 km (0.116 R)
• M25: 11,093,729 km (0.115 R)
• M26: 13,628,067 km (0.098 R)
• M27: 15,542,620 km (0.093 R)
• M28: 17,053,110 km (0.09 R)
• M29: 17,214,825 km (0.072 R)
• M30: 20,468,579 km (0.1 R)
• M31: 20,640,467 km (0.08 R)
• M32: 21,419,872 km (0.089 R)
• M33: 24,998,851 km (0.089 R)
• M34: 25,274,710 km (0.088 R)
• M35: 26,294,668 km (0.054 R)
• M36: 26,481,516 km (0.071 R)
• M37: 27,517,182 km (0.098 R)
• M38: 30,115,248 km (0.088 R)
• M39: 30,408,610 km (0.111 R)
• M40: 31,790,744 km (0.103 R)
• M41: 32,189,423 km (0.107 R)
• M42: 33,294,053 km (0.04 R)
• M43: 35,231,495 km (0.117 R)
• M44: 35,540,714 km (0.104 R)
• M45: 36,058,024 km (0.095 R)
• M46: 36,786,565 km (0.11 R)
• M47: 38,576,055 km (0.1 R)
• M48: 39,001,212 km (0.116 R)
• M49: 39,107,726 km (0.07 R)
• M50: 40,178,248 km (0.038 R)
• M51: 41,150,185 km (0.113 R)
• M52: 41,693,375 km (0.118 R)
• M53: 42,238,959 km (0.102 R)
• M54: 42,457,820 km (0.079 R)
• M55: 43,116,799 km (0.115 R)
• M56: 44,667,531 km (0.062 R)
• M57: 46,011,368 km (0.088 R)
• M58: 47,027,736 km (0.07 R)
• M59: 47,481,915 km (0.112 R)
• M60: 47,709,603 km (0.079 R)
• M61: 48,509,054 km (0.03 R)
• M62: 49,889,992 km (0.07 R)
• M63: 52,454,997 km (0.116 R)
• M64: 56,382,091 km (0.111 R)
• M65: 56,502,517 km (0.111 R)
• M66: 56,743,819 km (0.091 R)
• M67: 56,985,419 km (0.116 R)
• M68: 60,649,520 km (0.087 R)
• M69: 61,515,392 km (0.083 R)
• M70: 62,136,373 km (0.114 R)
• M71: 63,134,191 km (0.073 R)
• M72: 64,893,312 km (0.093 R)
• M73: 66,413,825 km (0.075 R)
• M74: 66,923,355 km (0.046 R)
• M75: 67,050,813 km (0.099 R)
• M76: 68,202,567 km (0.079 R)
• M77: 69,360,903 km (0.103 R)
• M78: 70,007,166 km (0.109 R)
• M79: 70,266,269 km (0.106 R)
• M80: 71,566,425 km (0.095 R)
• M81: 74,322,466 km (0.106 R)
• M82: 74,983,838 km (0.106 R)
• M83: 77,782,665 km (0.04 R)
• M84: 78,319,572 km (0.102 R)
• M85: 79,937,921 km (0.119 R)
• M86: 83,344,714 km (0.084 R)
• M87: 83,894,187 km (0.072 R)
• M88: 85,826,842 km (0.091 R)
• M89: 88,753,126 km (0.119 R)
• M90: 89,454,740 km (0.114 R)
• M91: 89,876,456 km (0.056 R)
• M92: 90,158,149 km (0.117 R)
• M93: 91,145,943 km (0.077 R)
• M94: 92,137,329 km (0.098 R)
• M95: 92,847,769 km (0.06 R)
• M96: 95,994,710 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.6

Radius: 3.4

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.75 AU - 22.49 AU

Year: 27109 Days

Day: 18.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,486,066 km

• M1: 57,595 km (0.071 R)
• M2: 156,031 km (0.032 R)
• M3: 203,752 km (0.042 R)
• M4: 326,722 km (0.113 R)
• M5: 484,996 km (0.061 R)
• M6: 712,983 km (0.085 R)
• M7: 812,616 km (0.111 R)
• M8: 988,692 km (0.072 R)
• M9: 1,118,842 km (0.082 R)
• M10: 1,195,736 km (0.062 R)
• M11: 1,234,930 km (0.114 R)
• M12: 1,314,367 km (0.087 R)
• M13: 1,457,532 km (0.118 R)
• M14: 1,803,253 km (0.05 R)
• M15: 2,149,422 km (0.118 R)
• M16: 2,719,091 km (0.091 R)
• M17: 2,848,792 km (0.067 R)
• M18: 3,443,294 km (0.117 R)
• M19: 3,783,181 km (0.114 R)
• M20: 4,045,126 km (0.115 R)
• M21: 5,150,206 km (0.076 R)
• M22: 5,538,113 km (0.102 R)
• M23: 5,570,726 km (0.05 R)
• M24: 5,603,637 km (0.117 R)
• M25: 5,735,433 km (0.12 R)
• M26: 5,768,643 km (0.077 R)
• M27: 5,801,854 km (0.072 R)
• M28: 6,410,119 km (0.089 R)
• M29: 6,582,755 km (0.11 R)
• M30: 6,756,887 km (0.088 R)
• M31: 6,791,893 km (0.117 R)
• M32: 6,862,054 km (0.063 R)
• M33: 7,906,397 km (0.117 R)
• M34: 8,999,359 km (0.1 R)
• M35: 9,426,162 km (0.062 R)
• M36: 9,661,778 km (0.106 R)
• M37: 9,701,123 km (0.083 R)
• M38: 10,058,662 km (0.063 R)
• M39: 10,339,606 km (0.097 R)
• M40: 11,032,843 km (0.108 R)
• M41: 11,239,438 km (0.116 R)
• M42: 11,572,891 km (0.075 R)
• M43: 11,909,486 km (0.116 R)
• M44: 12,292,158 km (0.029 R)
• M45: 12,895,187 km (0.04 R)
• M46: 14,085,238 km (0.084 R)
• M47: 14,444,572 km (0.067 R)
• M48: 14,625,286 km (0.105 R)
• M49: 15,126,290 km (0.084 R)
• M50: 16,615,536 km (0.031 R)
• M51: 16,710,082 km (0.071 R)
• M52: 17,329,417 km (0.077 R)
• M53: 18,004,852 km (0.114 R)
• M54: 18,394,554 km (0.115 R)
• M55: 18,935,051 km (0.101 R)
• M56: 19,530,600 km (0.116 R)
• M57: 19,680,497 km (0.07 R)
• M58: 19,830,694 km (0.114 R)
• M59: 20,334,240 km (0.064 R)
• M60: 21,353,750 km (0.079 R)
• M61: 23,019,372 km (0.077 R)
• M62: 23,548,350 km (0.078 R)
• M63: 25,704,056 km (0.086 R)
• M64: 25,868,314 km (0.097 R)
• M65: 26,307,833 km (0.1 R)
• M66: 26,473,288 km (0.101 R)
• M67: 26,694,543 km (0.107 R)
• M68: 27,305,950 km (0.119 R)
• M69: 27,809,646 km (0.09 R)
• M70: 28,429,280 km (0.093 R)
• M71: 29,510,424 km (0.09 R)
• M72: 32,596,628 km (0.118 R)
• M73: 32,892,981 km (0.072 R)
• M74: 34,810,976 km (0.119 R)
• M75: 36,395,816 km (0.053 R)
• M76: 36,641,754 km (0.067 R)
• M77: 37,568,812 km (0.111 R)
• M78: 38,816,907 km (0.092 R)
• M79: 39,068,082 km (0.045 R)
• M80: 39,698,637 km (0.056 R)
• M81: 40,141,896 km (0.086 R)
• M82: 40,268,904 km (0.088 R)
• M83: 40,841,864 km (0.115 R)
• M84: 40,969,621 km (0.09 R)
• M85: 41,033,499 km (0.12 R)
• M86: 41,481,694 km (0.059 R)
• M87: 41,738,554 km (0.103 R)
• M88: 43,030,631 km (0.101 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 14,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit