🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.8 AU - 0.9 AU

Year: 278 Days

Day: 38.1 Hours

Environment

Temp: 100 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.94 AU - 1.3 AU

Year: 420 Days

Day: 32.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.87 AU - 2.83 AU

Year: 1278 Days

Day: 17.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,583,226 km

• M1: 706,700 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.85 AU - 2.91 AU

Year: 1303 Days

Day: 14.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.7 AU - 4.42 AU

Year: 2902 Days

Day: 22 Hours

Environment

Temp: -124 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.44 AU - 4.76 AU

Year: 2945 Days

Day: 38.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.19 AU - 5.33 AU

Year: 3684 Days

Day: 21.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768

Radius: 5.2

Gravity: 28.4 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.57 AU - 16.79 AU

Year: 17950 Days

Day: 23.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,583,226 km

• M1: 76,744 km (0.071 R)
• M2: 355,145 km (0.065 R)
• M3: 446,550 km (0.071 R)
• M4: 674,686 km (0.097 R)
• M5: 1,282,353 km (0.1 R)
• M6: 1,543,850 km (0.07 R)
• M7: 2,353,623 km (0.12 R)
• M8: 2,423,336 km (0.077 R)
• M9: 2,458,491 km (0.057 R)
• M10: 2,709,068 km (0.089 R)
• M11: 2,930,323 km (0.116 R)
• M12: 3,119,265 km (0.068 R)
• M13: 3,831,800 km (0.069 R)
• M14: 3,913,929 km (0.117 R)
• M15: 4,856,096 km (0.101 R)
• M16: 4,900,527 km (0.099 R)
• M17: 5,676,342 km (0.113 R)
• M18: 6,835,276 km (0.074 R)
• M19: 7,085,703 km (0.067 R)
• M20: 7,237,545 km (0.074 R)
• M21: 7,339,272 km (0.098 R)
• M22: 7,595,682 km (0.112 R)
• M23: 7,750,965 km (0.057 R)
• M24: 8,223,096 km (0.115 R)
• M25: 9,195,033 km (0.106 R)
• M26: 12,199,557 km (0.11 R)
• M27: 12,260,144 km (0.094 R)
• M28: 14,058,161 km (0.12 R)
• M29: 14,440,383 km (0.11 R)
• M30: 14,632,766 km (0.104 R)
• M31: 15,541,872 km (0.112 R)
• M32: 17,277,806 km (0.061 R)
• M33: 17,550,373 km (0.069 R)
• M34: 18,445,717 km (0.093 R)
• M35: 19,426,630 km (0.12 R)
• M36: 19,994,653 km (0.06 R)
• M37: 20,352,491 km (0.074 R)
• M38: 20,784,679 km (0.101 R)
• M39: 22,025,444 km (0.051 R)
• M40: 22,320,900 km (0.039 R)
• M41: 23,741,930 km (0.106 R)
• M42: 27,857,816 km (0.118 R)
• M43: 28,819,880 km (0.112 R)
• M44: 29,548,571 km (0.076 R)
• M45: 30,283,247 km (0.114 R)
• M46: 32,775,248 km (0.099 R)
• M47: 33,366,159 km (0.061 R)
• M48: 34,301,894 km (0.112 R)
• M49: 34,558,455 km (0.115 R)
• M50: 35,159,838 km (0.048 R)
• M51: 35,678,045 km (0.078 R)
• M52: 35,851,429 km (0.088 R)
• M53: 36,809,603 km (0.074 R)
• M54: 37,511,666 km (0.117 R)
• M55: 39,107,576 km (0.053 R)
• M56: 39,196,886 km (0.109 R)
• M57: 40,003,667 km (0.119 R)
• M58: 40,183,783 km (0.111 R)
• M59: 41,542,581 km (0.1 R)
• M60: 42,090,408 km (0.111 R)
• M61: 42,456,923 km (0.098 R)
• M62: 43,285,396 km (0.067 R)
• M63: 44,026,205 km (0.097 R)
• M64: 44,119,105 km (0.098 R)
• M65: 44,958,349 km (0.118 R)
• M66: 45,896,776 km (0.056 R)
• M67: 46,557,700 km (0.113 R)
• M68: 47,888,672 km (0.045 R)
• M69: 48,175,451 km (0.117 R)
• M70: 50,490,777 km (0.087 R)
• M71: 51,172,794 km (0.104 R)
• M72: 51,466,155 km (0.118 R)
• M73: 52,054,225 km (0.1 R)
• M74: 54,429,240 km (0.097 R)
• M75: 54,529,022 km (0.114 R)
• M76: 57,244,373 km (0.119 R)
• M77: 57,345,801 km (0.093 R)
• M78: 58,669,592 km (0.065 R)
• M79: 58,874,092 km (0.11 R)
• M80: 58,976,417 km (0.117 R)
• M81: 60,312,626 km (0.087 R)
• M82: 60,725,665 km (0.073 R)
• M83: 62,179,009 km (0.051 R)
• M84: 64,591,424 km (0.119 R)
• M85: 65,225,719 km (0.108 R)
• M86: 65,543,764 km (0.053 R)
• M87: 65,968,472 km (0.08 R)
• M88: 66,713,918 km (0.104 R)
• M89: 67,998,366 km (0.105 R)
• M90: 68,967,012 km (0.085 R)
• M91: 69,075,022 km (0.076 R)
• M92: 70,918,067 km (0.089 R)
• M93: 72,557,660 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.1

Radius: 6.8

Gravity: 12.96 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.3 AU - 15.84 AU

Year: 20754 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,583,226 km

• M1: 379,081 km (0.118 R)
• M2: 531,222 km (0.098 R)
• M3: 748,887 km (0.08 R)
• M4: 993,629 km (0.073 R)
• M5: 1,206,956 km (0.107 R)
• M6: 1,523,804 km (0.098 R)
• M7: 2,370,079 km (0.097 R)
• M8: 2,619,309 km (0.089 R)
• M9: 2,692,014 km (0.025 R)
• M10: 2,802,417 km (0.067 R)
• M11: 3,220,244 km (0.085 R)
• M12: 3,862,318 km (0.101 R)
• M13: 3,945,345 km (0.057 R)
• M14: 4,942,115 km (0.082 R)
• M15: 6,898,407 km (0.093 R)
• M16: 7,305,163 km (0.102 R)
• M17: 7,408,087 km (0.049 R)
• M18: 8,355,789 km (0.112 R)
• M19: 9,063,686 km (0.06 R)
• M20: 9,229,740 km (0.062 R)
• M21: 9,396,841 km (0.052 R)
• M22: 10,478,433 km (0.111 R)
• M23: 10,536,477 km (0.101 R)
• M24: 11,359,864 km (0.095 R)
• M25: 11,538,933 km (0.108 R)
• M26: 11,719,048 km (0.092 R)
• M27: 12,081,973 km (0.086 R)
• M28: 12,387,152 km (0.115 R)
• M29: 13,192,737 km (0.058 R)
• M30: 13,507,042 km (0.107 R)
• M31: 13,570,322 km (0.05 R)
• M32: 13,823,890 km (0.108 R)
• M33: 14,724,021 km (0.104 R)
• M34: 15,842,265 km (0.081 R)
• M35: 16,580,231 km (0.095 R)
• M36: 17,124,019 km (0.064 R)
• M37: 18,298,961 km (0.101 R)
• M38: 18,931,461 km (0.085 R)
• M39: 19,285,858 km (0.09 R)
• M40: 22,348,875 km (0.117 R)
• M41: 23,024,758 km (0.095 R)
• M42: 23,251,399 km (0.091 R)
• M43: 24,859,426 km (0.049 R)
• M44: 25,403,364 km (0.118 R)
• M45: 25,951,191 km (0.037 R)
• M46: 27,698,195 km (0.114 R)
• M47: 28,910,985 km (0.12 R)
• M48: 30,637,794 km (0.072 R)
• M49: 30,803,997 km (0.118 R)
• M50: 33,076,837 km (0.056 R)
• M51: 33,760,649 km (0.057 R)
• M52: 33,932,238 km (0.11 R)
• M53: 36,190,268 km (0.08 R)
• M54: 37,248,673 km (0.041 R)
• M55: 38,138,481 km (0.056 R)
• M56: 38,317,251 km (0.082 R)
• M57: 38,406,860 km (0.096 R)
• M58: 42,228,188 km (0.108 R)
• M59: 42,320,789 km (0.115 R)
• M60: 42,783,944 km (0.071 R)
• M61: 42,876,844 km (0.088 R)
• M62: 46,073,751 km (0.106 R)
• M63: 46,359,483 km (0.082 R)
• M64: 47,796,968 km (0.118 R)
• M65: 50,617,487 km (0.082 R)
• M66: 51,207,800 km (0.08 R)
• M67: 51,602,589 km (0.052 R)
• M68: 51,998,275 km (0.032 R)
• M69: 52,295,825 km (0.115 R)
• M70: 52,395,158 km (0.109 R)
• M71: 54,394,085 km (0.102 R)
• M72: 54,696,123 km (0.114 R)
• M73: 54,897,781 km (0.105 R)
• M74: 55,605,379 km (0.065 R)
• M75: 55,706,806 km (0.094 R)
• M76: 57,234,350 km (0.084 R)
• M77: 57,439,000 km (0.089 R)
• M78: 58,054,595 km (0.11 R)
• M79: 59,085,474 km (0.076 R)
• M80: 59,188,996 km (0.105 R)
• M81: 61,793,944 km (0.064 R)
• M82: 62,214,164 km (0.099 R)
• M83: 64,862,346 km (0.074 R)
• M84: 65,396,410 km (0.044 R)
• M85: 65,931,821 km (0.105 R)
• M86: 67,871,656 km (0.066 R)
• M87: 68,088,274 km (0.098 R)
• M88: 68,631,015 km (0.045 R)
• M89: 68,848,530 km (0.034 R)
• M90: 69,066,195 km (0.057 R)
• M91: 69,175,252 km (0.056 R)
• M92: 69,284,159 km (0.07 R)
• M93: 71,146,055 km (0.038 R)
• M94: 72,027,784 km (0.119 R)
• M95: 72,802,402 km (0.085 R)
• M96: 74,471,466 km (0.105 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 16,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit