🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.86 AU - 0.96 AU

Year: 317 Days

Day: 19.9 Hours

Environment

Temp: 70 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,515,470 km

• M1: 651,200 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.68 AU - 2.68 AU

Year: 1176 Days

Day: 26.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,515,470 km

• M1: 544,536 km (0.119 R)
• M2: 1,913,656 km (0.067 R)

Asteroid Belt

Center: 2.83 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.95 AU - 3.99 AU

Year: 2361 Days

Day: 46 Hours

Environment

Temp: -115 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,515,470 km

• M1: 973,134 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.5

Radius: 11.2

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.45 AU - 7.13 AU

Year: 5089 Days

Day: 12.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,515,470 km

• M1: 158,723 km (0.095 R)
• M2: 308,022 km (0.077 R)
• M3: 449,392 km (0.084 R)
• M4: 561,291 km (0.065 R)
• M5: 714,031 km (0.093 R)
• M6: 796,010 km (0.096 R)
• M7: 881,580 km (0.101 R)
• M8: 1,244,654 km (0.064 R)
• M9: 1,503,010 km (0.082 R)
• M10: 1,584,092 km (0.064 R)
• M11: 1,793,230 km (0.091 R)
• M12: 1,923,230 km (0.073 R)
• M13: 2,116,660 km (0.116 R)
• M14: 2,254,440 km (0.104 R)
• M15: 2,332,231 km (0.089 R)
• M16: 2,868,988 km (0.072 R)
• M17: 3,336,332 km (0.109 R)
• M18: 3,425,642 km (0.088 R)
• M19: 3,735,010 km (0.07 R)
• M20: 3,809,211 km (0.094 R)
• M21: 4,110,650 km (0.112 R)
• M22: 4,283,735 km (0.093 R)
• M23: 4,597,442 km (0.07 R)
• M24: 4,959,319 km (0.119 R)
• M25: 5,288,883 km (0.034 R)
• M26: 5,604,385 km (0.074 R)
• M27: 6,056,320 km (0.107 R)
• M28: 6,231,649 km (0.054 R)
• M29: 7,156,463 km (0.111 R)
• M30: 7,248,914 km (0.069 R)
• M31: 7,388,489 km (0.092 R)
• M32: 7,907,893 km (0.098 R)
• M33: 8,027,571 km (0.072 R)
• M34: 8,414,731 km (0.044 R)
• M35: 8,733,673 km (0.045 R)
• M36: 8,857,540 km (0.064 R)
• M37: 9,663,574 km (0.1 R)
• M38: 10,783,314 km (0.084 R)
• M39: 10,942,785 km (0.092 R)
• M40: 11,156,710 km (0.084 R)
• M41: 11,480,290 km (0.062 R)
• M42: 11,588,749 km (0.091 R)
• M43: 12,219,453 km (0.047 R)
• M44: 12,833,104 km (0.053 R)
• M45: 13,143,819 km (0.108 R)
• M46: 13,714,983 km (0.104 R)
• M47: 13,974,685 km (0.093 R)
• M48: 14,557,518 km (0.067 R)
• M49: 14,704,573 km (0.076 R)
• M50: 15,207,970 km (0.107 R)
• M51: 15,596,775 km (0.098 R)
• M52: 16,019,090 km (0.05 R)
• M53: 16,262,186 km (0.041 R)
• M54: 16,751,970 km (0.114 R)
• M55: 16,967,839 km (0.097 R)
• M56: 17,060,590 km (0.089 R)
• M57: 17,184,457 km (0.075 R)
• M58: 17,589,418 km (0.084 R)
• M59: 17,777,463 km (0.105 R)
• M60: 18,472,345 km (0.103 R)
• M61: 18,983,371 km (0.096 R)
• M62: 19,305,156 km (0.063 R)
• M63: 19,434,409 km (0.12 R)
• M64: 19,661,199 km (0.043 R)
• M65: 19,954,112 km (0.092 R)
• M66: 20,182,847 km (0.09 R)
• M67: 21,607,617 km (0.107 R)
• M68: 22,044,593 km (0.117 R)
• M69: 22,349,024 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.1

Radius: 8.5

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.48 AU - 7.32 AU

Year: 5234 Days

Day: 7 Hours

Environment

Temp: -139 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 57,515,470 km

• M1: 140,472 km (0.108 R)
• M2: 517,609 km (0.091 R)
• M3: 650,751 km (0.095 R)
• M4: 712,684 km (0.084 R)
• M5: 814,560 km (0.112 R)
• M6: 1,835,267 km (0.071 R)
• M7: 1,951,504 km (0.117 R)
• M8: 2,232,449 km (0.117 R)
• M9: 2,329,089 km (0.087 R)
• M10: 2,427,076 km (0.086 R)
• M11: 2,555,132 km (0.033 R)
• M12: 2,685,431 km (0.092 R)
• M13: 2,952,613 km (0.119 R)
• M14: 3,166,538 km (0.107 R)
• M15: 3,338,127 km (0.088 R)
• M16: 3,544,871 km (0.069 R)
• M17: 3,904,355 km (0.107 R)
• M18: 4,241,399 km (0.088 R)
• M19: 4,746,890 km (0.104 R)
• M20: 4,979,664 km (0.109 R)
• M21: 5,493,683 km (0.047 R)
• M22: 5,624,880 km (0.095 R)
• M23: 5,738,126 km (0.11 R)
• M24: 6,043,904 km (0.065 R)
• M25: 6,952,561 km (0.038 R)
• M26: 7,013,298 km (0.089 R)
• M27: 7,278,535 km (0.108 R)
• M28: 7,340,319 km (0.107 R)
• M29: 7,861,069 km (0.118 R)
• M30: 8,072,750 km (0.044 R)
• M31: 8,523,488 km (0.039 R)
• M32: 8,588,563 km (0.111 R)
• M33: 8,653,788 km (0.047 R)
• M34: 8,784,686 km (0.118 R)
• M35: 9,048,577 km (0.082 R)
• M36: 9,226,000 km (0.062 R)
• M37: 9,449,350 km (0.078 R)
• M38: 9,719,673 km (0.116 R)
• M39: 10,061,354 km (0.115 R)
• M40: 11,634,675 km (0.049 R)
• M41: 12,070,304 km (0.107 R)
• M42: 12,535,853 km (0.1 R)
• M43: 12,659,421 km (0.12 R)
• M44: 13,459,470 km (0.09 R)
• M45: 13,636,744 km (0.103 R)
• M46: 14,173,052 km (0.052 R)
• M47: 15,239,834 km (0.04 R)
• M48: 16,386,203 km (0.089 R)
• M49: 16,521,290 km (0.105 R)
• M50: 16,575,444 km (0.086 R)
• M51: 16,983,547 km (0.101 R)
• M52: 17,532,571 km (0.093 R)
• M53: 17,809,327 km (0.031 R)
• M54: 17,864,978 km (0.06 R)
• M55: 17,920,479 km (0.086 R)
• M56: 18,563,899 km (0.065 R)
• M57: 18,959,137 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.1

Radius: 8.5

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.34 AU - 12.36 AU

Year: 14899 Days

Day: 10.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,515,470 km

• M1: 107,561 km (0.069 R)
• M2: 319,092 km (0.107 R)
• M3: 786,436 km (0.102 R)
• M4: 1,123,779 km (0.116 R)
• M5: 1,261,409 km (0.041 R)
• M6: 1,332,319 km (0.085 R)
• M7: 2,031,240 km (0.114 R)
• M8: 2,257,581 km (0.09 R)
• M9: 2,315,476 km (0.083 R)
• M10: 2,890,380 km (0.083 R)
• M11: 3,474,261 km (0.098 R)
• M12: 3,575,240 km (0.108 R)
• M13: 3,779,889 km (0.076 R)
• M14: 4,236,761 km (0.081 R)
• M15: 4,453,529 km (0.102 R)
• M16: 4,897,984 km (0.075 R)
• M17: 6,687,623 km (0.084 R)
• M18: 7,672,875 km (0.087 R)
• M19: 8,384,811 km (0.053 R)
• M20: 8,475,318 km (0.092 R)
• M21: 8,932,638 km (0.12 R)
• M22: 9,539,108 km (0.072 R)
• M23: 9,966,809 km (0.063 R)
• M24: 11,088,045 km (0.094 R)
• M25: 11,237,194 km (0.105 R)
• M26: 13,026,534 km (0.103 R)
• M27: 13,236,569 km (0.117 R)
• M28: 13,820,150 km (0.114 R)
• M29: 13,927,113 km (0.048 R)
• M30: 15,177,452 km (0.079 R)
• M31: 15,676,361 km (0.069 R)
• M32: 16,576,641 km (0.068 R)
• M33: 17,205,401 km (0.111 R)
• M34: 17,262,996 km (0.059 R)
• M35: 18,016,820 km (0.076 R)
• M36: 18,250,940 km (0.116 R)
• M37: 18,900,045 km (0.119 R)
• M38: 19,197,596 km (0.072 R)
• M39: 20,524,977 km (0.094 R)
• M40: 21,015,060 km (0.062 R)
• M41: 21,633,049 km (0.083 R)
• M42: 22,006,744 km (0.025 R)
• M43: 22,069,276 km (0.072 R)
• M44: 22,257,022 km (0.083 R)
• M45: 22,634,307 km (0.078 R)
• M46: 24,746,480 km (0.079 R)
• M47: 25,137,229 km (0.071 R)
• M48: 26,189,202 km (0.073 R)
• M49: 26,787,294 km (0.095 R)
• M50: 27,726,619 km (0.089 R)
• M51: 28,064,710 km (0.106 R)
• M52: 28,813,298 km (0.105 R)
• M53: 29,637,433 km (0.104 R)
• M54: 29,706,397 km (0.072 R)
• M55: 29,913,889 km (0.06 R)
• M56: 30,260,508 km (0.075 R)
• M57: 30,469,197 km (0.092 R)
• M58: 30,678,335 km (0.079 R)
• M59: 31,308,740 km (0.103 R)
• M60: 31,590,283 km (0.105 R)
• M61: 32,582,267 km (0.118 R)
• M62: 33,800,442 km (0.076 R)
• M63: 37,022,182 km (0.119 R)
• M64: 37,096,532 km (0.088 R)
• M65: 37,693,128 km (0.095 R)
• M66: 38,142,670 km (0.07 R)
• M67: 40,646,789 km (0.108 R)
• M68: 41,647,748 km (0.106 R)
• M69: 42,034,907 km (0.095 R)
• M70: 42,890,906 km (0.084 R)
• M71: 43,125,326 km (0.084 R)
• M72: 43,516,973 km (0.117 R)
• M73: 46,451,934 km (0.118 R)
• M74: 46,853,455 km (0.075 R)
• M75: 47,821,652 km (0.103 R)
• M76: 48,145,980 km (0.042 R)
• M77: 48,796,581 km (0.107 R)
• M78: 49,123,004 km (0.113 R)
• M79: 50,106,610 km (0.089 R)
• M80: 50,353,596 km (0.032 R)
• M81: 51,843,591 km (0.092 R)
• M82: 52,677,599 km (0.115 R)
• M83: 54,358,929 km (0.088 R)
• M84: 54,951,487 km (0.118 R)
• M85: 55,887,072 km (0.068 R)
• M86: 56,999,631 km (0.07 R)
• M87: 57,085,500 km (0.088 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 17,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit