🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.61 AU - 0.69 AU

Year: 188 Days

Day: 22.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.86 AU - 1.88 AU

Year: 916 Days

Day: 33.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.79 AU - 1.99 AU

Year: 931 Days

Day: 28.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.92 AU - 4.6 AU

Year: 2611 Days

Day: 18.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.8

Radius: 9.7

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.86 AU - 7.14 AU

Year: 5264 Days

Day: 8.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,735,251 km

• M1: 138,079 km (0.114 R)
• M2: 275,709 km (0.104 R)
• M3: 341,682 km (0.086 R)
• M4: 405,560 km (0.038 R)
• M5: 548,276 km (0.098 R)
• M6: 821,292 km (0.096 R)
• M7: 1,107,024 km (0.071 R)
• M8: 1,439,431 km (0.12 R)
• M9: 1,503,309 km (0.088 R)
• M10: 2,342,852 km (0.12 R)
• M11: 2,910,726 km (0.038 R)
• M12: 3,054,190 km (0.07 R)
• M13: 3,326,757 km (0.054 R)
• M14: 3,629,244 km (0.032 R)
• M15: 3,873,238 km (0.072 R)
• M16: 4,099,730 km (0.045 R)
• M17: 4,214,471 km (0.098 R)
• M18: 4,353,896 km (0.105 R)
• M19: 5,073,163 km (0.097 R)
• M20: 5,829,081 km (0.116 R)
• M21: 6,088,933 km (0.054 R)
• M22: 6,405,781 km (0.067 R)
• M23: 6,674,010 km (0.111 R)
• M24: 6,755,241 km (0.072 R)
• M25: 6,836,772 km (0.055 R)
• M26: 6,918,602 km (0.074 R)
• M27: 7,000,732 km (0.052 R)
• M28: 7,166,187 km (0.06 R)
• M29: 7,444,588 km (0.091 R)
• M30: 8,185,247 km (0.113 R)
• M31: 9,068,773 km (0.089 R)
• M32: 9,766,647 km (0.119 R)
• M33: 10,044,450 km (0.107 R)
• M34: 10,766,110 km (0.112 R)
• M35: 11,310,347 km (0.085 R)
• M36: 11,439,749 km (0.072 R)
• M37: 11,537,137 km (0.094 R)
• M38: 11,798,036 km (0.046 R)
• M39: 13,404,268 km (0.08 R)
• M40: 13,713,038 km (0.119 R)
• M41: 13,782,003 km (0.094 R)
• M42: 13,989,495 km (0.078 R)
• M43: 14,372,765 km (0.099 R)
• M44: 14,653,560 km (0.094 R)
• M45: 14,724,021 km (0.083 R)
• M46: 15,435,060 km (0.114 R)
• M47: 15,686,683 km (0.104 R)
• M48: 15,867,248 km (0.116 R)
• M49: 16,412,831 km (0.115 R)
• M50: 16,632,890 km (0.088 R)
• M51: 17,261,500 km (0.063 R)
• M52: 17,485,298 km (0.106 R)
• M53: 18,048,834 km (0.115 R)
• M54: 18,656,500 km (0.056 R)
• M55: 18,924,430 km (0.087 R)
• M56: 20,087,404 km (0.117 R)
• M57: 20,559,086 km (0.061 R)
• M58: 20,638,073 km (0.096 R)
• M59: 21,034,358 km (0.055 R)
• M60: 21,273,416 km (0.058 R)
• M61: 22,319,554 km (0.118 R)
• M62: 22,767,150 km (0.089 R)
• M63: 22,848,831 km (0.098 R)
• M64: 23,176,600 km (0.103 R)
• M65: 23,878,363 km (0.109 R)
• M66: 23,961,390 km (0.111 R)
• M67: 24,503,383 km (0.078 R)
• M68: 24,670,933 km (0.114 R)
• M69: 25,218,311 km (0.11 R)
• M70: 25,429,843 km (0.1 R)
• M71: 25,684,458 km (0.113 R)
• M72: 26,025,242 km (0.116 R)
• M73: 26,668,364 km (0.095 R)
• M74: 26,797,616 km (0.118 R)
• M75: 27,360,254 km (0.103 R)
• M76: 27,490,554 km (0.114 R)
• M77: 27,577,619 km (0.034 R)
• M78: 28,717,256 km (0.042 R)
• M79: 28,849,800 km (0.084 R)
• M80: 29,381,770 km (0.068 R)
• M81: 29,693,681 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.6

Radius: 11.2

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.57 AU - 7.61 AU

Year: 5383 Days

Day: 9.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 51,735,251 km

• M1: 190,139 km (0.105 R)
• M2: 295,007 km (0.109 R)
• M3: 425,456 km (0.109 R)
• M4: 537,056 km (0.099 R)
• M5: 764,744 km (0.095 R)
• M6: 969,993 km (0.05 R)
• M7: 1,228,947 km (0.077 R)
• M8: 1,348,625 km (0.062 R)
• M9: 1,853,368 km (0.12 R)
• M10: 1,977,983 km (0.106 R)
• M11: 2,413,462 km (0.106 R)
• M12: 2,736,295 km (0.116 R)
• M13: 2,878,861 km (0.118 R)
• M14: 2,959,345 km (0.119 R)
• M15: 3,089,346 km (0.082 R)
• M16: 3,254,801 km (0.104 R)
• M17: 3,372,385 km (0.083 R)
• M18: 3,594,538 km (0.113 R)
• M19: 3,768,670 km (0.099 R)
• M20: 3,839,130 km (0.119 R)
• M21: 4,125,610 km (0.049 R)
• M22: 4,271,318 km (0.068 R)
• M23: 4,871,804 km (0.064 R)
• M24: 5,700,128 km (0.094 R)
• M25: 5,822,050 km (0.057 R)
• M26: 5,965,365 km (0.096 R)
• M27: 6,297,472 km (0.058 R)
• M28: 6,487,012 km (0.082 R)
• M29: 7,154,069 km (0.117 R)
• M30: 7,307,706 km (0.079 R)
• M31: 7,440,400 km (0.096 R)
• M32: 7,596,131 km (0.117 R)
• M33: 7,842,968 km (0.103 R)
• M34: 8,414,132 km (0.082 R)
• M35: 8,576,446 km (0.048 R)
• M36: 8,810,118 km (0.112 R)
• M37: 9,307,680 km (0.051 R)
• M38: 9,475,679 km (0.098 R)
• M39: 9,912,205 km (0.07 R)
• M40: 10,206,764 km (0.073 R)
• M41: 10,654,211 km (0.106 R)
• M42: 11,414,168 km (0.115 R)
• M43: 11,542,523 km (0.064 R)
• M44: 12,375,484 km (0.075 R)
• M45: 13,039,549 km (0.118 R)
• M46: 13,797,262 km (0.109 R)
• M47: 14,820,362 km (0.103 R)
• M48: 14,932,411 km (0.06 R)
• M49: 15,016,634 km (0.084 R)
• M50: 15,129,132 km (0.05 R)
• M51: 15,213,804 km (0.106 R)
• M52: 15,468,569 km (0.074 R)
• M53: 15,639,261 km (0.119 R)
• M54: 15,753,404 km (0.11 R)
• M55: 16,357,031 km (0.075 R)
• M56: 16,705,295 km (0.118 R)
• M57: 17,085,423 km (0.114 R)
• M58: 17,261,949 km (0.104 R)
• M59: 17,438,923 km (0.083 R)
• M60: 18,003,505 km (0.117 R)
• M61: 18,212,942 km (0.099 R)
• M62: 18,303,000 km (0.083 R)
• M63: 18,694,947 km (0.081 R)
• M64: 19,028,700 km (0.032 R)
• M65: 19,671,522 km (0.054 R)
• M66: 20,383,607 km (0.064 R)
• M67: 20,602,020 km (0.113 R)
• M68: 20,789,766 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.5

Radius: 10

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.82 AU - 10.46 AU

Year: 10720 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,735,251 km

• M1: 200,910 km (0.094 R)
• M2: 270,323 km (0.102 R)
• M3: 353,350 km (0.072 R)
• M4: 433,684 km (0.095 R)
• M5: 633,547 km (0.027 R)
• M6: 718,818 km (0.096 R)
• M7: 845,228 km (0.087 R)
• M8: 940,522 km (0.119 R)
• M9: 1,142,329 km (0.108 R)
• M10: 1,471,594 km (0.073 R)
• M11: 1,635,554 km (0.12 R)
• M12: 2,974,006 km (0.109 R)
• M13: 3,062,867 km (0.06 R)
• M14: 4,568,569 km (0.099 R)
• M15: 4,706,050 km (0.117 R)
• M16: 4,914,739 km (0.077 R)
• M17: 5,233,682 km (0.055 R)
• M18: 5,377,595 km (0.118 R)
• M19: 5,559,356 km (0.092 R)
• M20: 5,706,261 km (0.078 R)
• M21: 5,966,412 km (0.102 R)
• M22: 6,927,279 km (0.047 R)
• M23: 7,244,875 km (0.061 R)
• M24: 7,526,718 km (0.105 R)
• M25: 7,935,569 km (0.109 R)
• M26: 8,226,088 km (0.064 R)
• M27: 8,562,533 km (0.096 R)
• M28: 8,903,467 km (0.1 R)
• M29: 9,032,420 km (0.114 R)
• M30: 9,162,122 km (0.085 R)
• M31: 9,554,666 km (0.043 R)
• M32: 10,221,275 km (0.087 R)
• M33: 10,582,853 km (0.101 R)
• M34: 10,948,769 km (0.118 R)
• M35: 11,040,921 km (0.063 R)
• M36: 11,599,071 km (0.052 R)
• M37: 11,739,992 km (0.11 R)
• M38: 11,834,388 km (0.067 R)
• M39: 13,132,000 km (0.055 R)
• M40: 13,723,211 km (0.027 R)
• M41: 13,922,326 km (0.088 R)
• M42: 14,423,927 km (0.114 R)
• M43: 14,626,333 km (0.086 R)
• M44: 15,496,843 km (0.107 R)
• M45: 15,652,126 km (0.119 R)
• M46: 15,860,217 km (0.098 R)
• M47: 17,127,161 km (0.086 R)
• M48: 17,234,123 km (0.1 R)
• M49: 18,371,516 km (0.062 R)
• M50: 18,921,737 km (0.068 R)
• M51: 19,981,937 km (0.107 R)
• M52: 20,377,324 km (0.095 R)
• M53: 20,490,720 km (0.103 R)
• M54: 20,604,414 km (0.041 R)
• M55: 21,003,990 km (0.086 R)
• M56: 21,984,903 km (0.09 R)
• M57: 22,568,784 km (0.099 R)
• M58: 22,921,685 km (0.112 R)
• M59: 23,632,873 km (0.065 R)
• M60: 24,652,682 km (0.076 R)
• M61: 24,955,318 km (0.075 R)
• M62: 25,503,295 km (0.026 R)
• M63: 27,797,379 km (0.077 R)
• M64: 28,682,549 km (0.108 R)
• M65: 28,746,128 km (0.092 R)
• M66: 29,576,995 km (0.029 R)
• M67: 30,740,418 km (0.084 R)
• M68: 31,787,004 km (0.046 R)
• M69: 32,050,446 km (0.068 R)
• M70: 32,116,419 km (0.061 R)
• M71: 32,314,636 km (0.081 R)
• M72: 32,645,995 km (0.047 R)
• M73: 32,845,260 km (0.105 R)
• M74: 32,978,402 km (0.08 R)
• M75: 34,319,248 km (0.053 R)
• M76: 34,928,560 km (0.1 R)
• M77: 37,123,310 km (0.111 R)
• M78: 37,609,503 km (0.092 R)
• M79: 37,888,204 km (0.061 R)
• M80: 39,362,491 km (0.072 R)
• M81: 39,645,530 km (0.106 R)
• M82: 40,213,404 km (0.065 R)
• M83: 40,569,746 km (0.092 R)
• M84: 40,784,119 km (0.101 R)
• M85: 44,117,160 km (0.119 R)
• M86: 45,964,843 km (0.078 R)
• M87: 46,711,038 km (0.052 R)
• M88: 46,935,734 km (0.075 R)
• M89: 47,085,631 km (0.038 R)
• M90: 48,064,150 km (0.052 R)
• M91: 49,964,941 km (0.12 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 14,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit