🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.87 AU - 0.91 AU

Year: 323 Days

Day: 35.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.77 AU - 1.17 AU

Year: 368 Days

Day: 17.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.3 AU - 2.14 AU

Year: 868 Days

Day: 35.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.8

Radius: 12.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.48 AU - 6.8 AU

Year: 5157 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 78,937,949 km

• M1: 808,876 km (0.116 R)
• M2: 967,449 km (0.077 R)
• M3: 1,149,510 km (0.096 R)
• M4: 1,437,935 km (0.095 R)
• M5: 1,735,186 km (0.08 R)
• M6: 2,707,572 km (0.104 R)
• M7: 2,916,410 km (0.083 R)
• M8: 3,112,533 km (0.103 R)
• M9: 3,921,259 km (0.081 R)
• M10: 4,138,326 km (0.041 R)
• M11: 4,278,499 km (0.064 R)
• M12: 4,502,148 km (0.104 R)
• M13: 4,688,098 km (0.087 R)
• M14: 5,347,825 km (0.081 R)
• M15: 5,923,776 km (0.089 R)
• M16: 6,219,232 km (0.106 R)
• M17: 6,357,311 km (0.051 R)
• M18: 6,706,772 km (0.102 R)
• M19: 7,400,457 km (0.104 R)
• M20: 7,718,801 km (0.088 R)
• M21: 7,867,352 km (0.117 R)
• M22: 8,318,539 km (0.1 R)
• M23: 8,496,261 km (0.115 R)
• M24: 8,598,437 km (0.06 R)
• M25: 10,424,129 km (0.089 R)
• M26: 10,670,966 km (0.119 R)
• M27: 11,479,393 km (0.117 R)
• M28: 11,762,731 km (0.104 R)
• M29: 11,848,151 km (0.064 R)
• M30: 11,933,871 km (0.08 R)
• M31: 13,332,611 km (0.088 R)
• M32: 14,081,498 km (0.08 R)
• M33: 14,415,400 km (0.062 R)
• M34: 14,537,472 km (0.097 R)
• M35: 14,751,846 km (0.065 R)
• M36: 15,215,001 km (0.054 R)
• M37: 16,155,373 km (0.118 R)
• M38: 16,536,848 km (0.071 R)
• M39: 16,632,740 km (0.081 R)
• M40: 16,728,782 km (0.109 R)
• M41: 17,082,431 km (0.093 R)
• M42: 18,191,251 km (0.079 R)
• M43: 18,621,345 km (0.102 R)
• M44: 18,854,268 km (0.107 R)
• M45: 18,987,859 km (0.108 R)
• M46: 19,525,364 km (0.077 R)
• M47: 19,863,755 km (0.069 R)
• M48: 20,238,348 km (0.104 R)
• M49: 20,409,338 km (0.107 R)
• M50: 20,787,223 km (0.11 R)
• M51: 20,994,416 km (0.106 R)
• M52: 21,375,890 km (0.117 R)
• M53: 22,251,636 km (0.075 R)
• M54: 23,031,939 km (0.103 R)
• M55: 23,353,724 km (0.086 R)
• M56: 23,461,284 km (0.104 R)
• M57: 23,893,323 km (0.097 R)
• M58: 24,146,592 km (0.082 R)
• M59: 24,400,759 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.5

Radius: 11.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.97 AU - 6.55 AU

Year: 6030 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,937,949 km

• M1: 217,964 km (0.09 R)
• M2: 597,643 km (0.106 R)
• M3: 724,951 km (0.051 R)
• M4: 843,582 km (0.081 R)
• M5: 1,019,360 km (0.092 R)
• M6: 1,122,582 km (0.098 R)
• M7: 1,501,364 km (0.074 R)
• M8: 1,584,241 km (0.08 R)
• M9: 1,693,298 km (0.053 R)
• M10: 1,805,048 km (0.043 R)
• M11: 2,428,721 km (0.096 R)
• M12: 2,713,705 km (0.056 R)
• M13: 2,830,691 km (0.097 R)
• M14: 3,347,103 km (0.051 R)
• M15: 3,584,515 km (0.107 R)
• M16: 3,860,223 km (0.118 R)
• M17: 4,042,284 km (0.081 R)
• M18: 4,227,337 km (0.088 R)
• M19: 4,346,566 km (0.083 R)
• M20: 4,501,550 km (0.095 R)
• M21: 4,728,639 km (0.11 R)
• M22: 4,995,372 km (0.065 R)
• M23: 5,248,940 km (0.08 R)
• M24: 5,469,597 km (0.054 R)
• M25: 5,599,747 km (0.114 R)
• M26: 5,882,188 km (0.098 R)
• M27: 6,015,630 km (0.117 R)
• M28: 6,285,504 km (0.11 R)
• M29: 6,618,659 km (0.115 R)
• M30: 6,737,589 km (0.082 R)
• M31: 6,877,313 km (0.036 R)
• M32: 7,179,950 km (0.071 R)
• M33: 7,363,656 km (0.068 R)
• M34: 7,528,363 km (0.109 R)
• M35: 7,652,529 km (0.053 R)
• M36: 7,756,650 km (0.117 R)
• M37: 7,882,162 km (0.094 R)
• M38: 8,220,253 km (0.092 R)
• M39: 8,391,094 km (0.086 R)
• M40: 8,627,908 km (0.107 R)
• M41: 9,196,529 km (0.117 R)
• M42: 9,463,113 km (0.103 R)
• M43: 9,958,431 km (0.06 R)
• M44: 10,232,195 km (0.068 R)
• M45: 10,370,124 km (0.086 R)
• M46: 10,531,690 km (0.053 R)
• M47: 10,647,628 km (0.111 R)
• M48: 10,951,013 km (0.111 R)
• M49: 11,044,960 km (0.113 R)
• M50: 11,257,240 km (0.103 R)
• M51: 11,494,801 km (0.047 R)
• M52: 11,590,394 km (0.115 R)
• M53: 12,023,330 km (0.067 R)
• M54: 12,486,037 km (0.118 R)
• M55: 13,029,227 km (0.11 R)
• M56: 13,104,025 km (0.081 R)
• M57: 13,278,756 km (0.113 R)
• M58: 13,429,251 km (0.12 R)
• M59: 13,757,170 km (0.082 R)
• M60: 13,909,311 km (0.076 R)
• M61: 15,515,244 km (0.059 R)
• M62: 15,912,576 km (0.117 R)
• M63: 16,447,538 km (0.118 R)
• M64: 16,852,649 km (0.11 R)
• M65: 16,934,030 km (0.115 R)
• M66: 17,507,588 km (0.082 R)
• M67: 17,645,218 km (0.089 R)
• M68: 17,893,551 km (0.047 R)
• M69: 18,589,779 km (0.05 R)
• M70: 18,842,600 km (0.077 R)
• M71: 18,955,397 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.5

Radius: 3.9

Gravity: 23.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 17.5 AU - 18.48 AU

Year: 29378 Days

Day: 24 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,937,949 km

• M1: 85,121 km (0.086 R)
• M2: 341,831 km (0.116 R)
• M3: 521,498 km (0.054 R)
• M4: 609,911 km (0.098 R)
• M5: 703,409 km (0.109 R)
• M6: 904,170 km (0.039 R)
• M7: 930,499 km (0.104 R)
• M8: 1,636,601 km (0.066 R)
• M9: 1,969,157 km (0.03 R)
• M10: 2,143,139 km (0.093 R)
• M11: 2,249,952 km (0.057 R)
• M12: 2,656,260 km (0.115 R)
• M13: 2,926,583 km (0.074 R)
• M14: 3,451,672 km (0.1 R)
• M15: 5,480,817 km (0.1 R)
• M16: 6,789,499 km (0.095 R)
• M17: 8,023,083 km (0.074 R)
• M18: 8,133,636 km (0.058 R)
• M19: 8,693,581 km (0.058 R)
• M20: 9,556,761 km (0.084 R)
• M21: 9,732,688 km (0.105 R)
• M22: 11,301,371 km (0.047 R)
• M23: 12,368,602 km (0.077 R)
• M24: 12,882,022 km (0.11 R)
• M25: 13,141,275 km (0.036 R)
• M26: 13,402,174 km (0.077 R)
• M27: 13,664,868 km (0.097 R)
• M28: 14,732,548 km (0.031 R)
• M29: 15,071,686 km (0.06 R)
• M30: 15,139,753 km (0.098 R)
• M31: 20,156,069 km (0.097 R)
• M32: 21,675,086 km (0.112 R)
• M33: 21,751,979 km (0.034 R)
• M34: 22,448,357 km (0.118 R)
• M35: 23,309,293 km (0.09 R)
• M36: 24,821,728 km (0.107 R)
• M37: 26,942,128 km (0.041 R)
• M38: 27,522,867 km (0.089 R)
• M39: 29,886,663 km (0.117 R)
• M40: 29,972,233 km (0.077 R)
• M41: 30,573,915 km (0.094 R)
• M42: 32,314,636 km (0.109 R)
• M43: 35,165,822 km (0.054 R)
• M44: 36,346,897 km (0.061 R)
• M45: 37,448,685 km (0.105 R)
• M46: 37,725,890 km (0.051 R)
• M47: 37,911,092 km (0.118 R)
• M48: 39,684,874 km (0.115 R)
• M49: 41,390,290 km (0.083 R)
• M50: 42,155,782 km (0.085 R)
• M51: 43,506,801 km (0.053 R)
• M52: 44,382,846 km (0.115 R)
• M53: 44,480,533 km (0.12 R)
• M54: 45,461,297 km (0.105 R)
• M55: 46,152,140 km (0.08 R)
• M56: 47,644,079 km (0.087 R)
• M57: 47,944,322 km (0.072 R)
• M58: 48,546,753 km (0.102 R)
• M59: 48,848,941 km (0.082 R)
• M60: 49,353,983 km (0.12 R)
• M61: 51,288,732 km (0.042 R)
• M62: 52,007,700 km (0.067 R)
• M63: 52,316,919 km (0.11 R)
• M64: 52,626,736 km (0.115 R)
• M65: 53,663,748 km (0.09 R)
• M66: 54,289,217 km (0.116 R)
• M67: 54,602,774 km (0.09 R)
• M68: 54,917,079 km (0.08 R)
• M69: 56,179,984 km (0.061 R)
• M70: 56,285,600 km (0.092 R)
• M71: 57,665,491 km (0.058 R)
• M72: 57,985,481 km (0.059 R)
• M73: 59,917,837 km (0.1 R)
• M74: 60,025,697 km (0.07 R)
• M75: 60,350,025 km (0.092 R)
• M76: 61,544,115 km (0.105 R)
• M77: 62,307,962 km (0.085 R)
• M78: 62,965,295 km (0.099 R)
• M79: 63,184,905 km (0.118 R)
• M80: 63,624,872 km (0.081 R)
• M81: 64,065,887 km (0.118 R)
• M82: 64,286,693 km (0.105 R)
• M83: 68,757,126 km (0.073 R)
• M84: 70,345,257 km (0.07 R)
• M85: 70,459,251 km (0.084 R)
• M86: 70,573,095 km (0.081 R)
• M87: 70,687,238 km (0.083 R)
• M88: 70,915,375 km (0.099 R)
• M89: 71,716,172 km (0.112 R)
• M90: 73,095,764 km (0.086 R)
• M91: 73,904,639 km (0.096 R)
• M92: 77,169,613 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 17,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit