🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.44 AU - 0.6 AU

Year: 141 Days

Day: 31.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,991,771 km

• M1: 193,729 km (0.096 R)
• M2: 232,475 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.92 AU - 1.18 AU

Year: 403 Days

Day: 13.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,991,771 km

• M1: 312,959 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.4 AU - 1.7 AU

Year: 723 Days

Day: 42 Hours

Environment

Temp: -44 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.7

Radius: 12.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.67 AU - 6.27 AU

Year: 5466 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,991,771 km

• M1: 267,930 km (0.102 R)
• M2: 516,113 km (0.103 R)
• M3: 772,075 km (0.059 R)
• M4: 1,197,531 km (0.109 R)
• M5: 1,345,034 km (0.106 R)
• M6: 1,546,244 km (0.036 R)
• M7: 1,961,677 km (0.047 R)
• M8: 2,411,817 km (0.115 R)
• M9: 2,524,763 km (0.067 R)
• M10: 2,620,356 km (0.1 R)
• M11: 3,014,696 km (0.074 R)
• M12: 3,534,399 km (0.074 R)
• M13: 3,663,353 km (0.055 R)
• M14: 3,772,110 km (0.099 R)
• M15: 3,904,056 km (0.09 R)
• M16: 3,992,767 km (0.103 R)
• M17: 4,172,584 km (0.073 R)
• M18: 4,990,136 km (0.059 R)
• M19: 5,159,631 km (0.096 R)
• M20: 5,679,633 km (0.117 R)
• M21: 5,780,611 km (0.072 R)
• M22: 6,087,287 km (0.088 R)
• M23: 6,451,707 km (0.1 R)
• M24: 6,930,869 km (0.099 R)
• M25: 7,229,317 km (0.108 R)
• M26: 7,394,024 km (0.056 R)
• M27: 7,476,752 km (0.041 R)
• M28: 8,150,242 km (0.066 R)
• M29: 8,523,189 km (0.088 R)
• M30: 8,639,127 km (0.099 R)
• M31: 9,078,496 km (0.12 R)
• M32: 9,167,208 km (0.112 R)
• M33: 9,495,126 km (0.081 R)
• M34: 9,645,472 km (0.098 R)
• M35: 9,979,076 km (0.072 R)
• M36: 10,070,629 km (0.095 R)
• M37: 10,316,419 km (0.086 R)
• M38: 10,439,987 km (0.09 R)
• M39: 11,065,455 km (0.096 R)
• M40: 11,767,668 km (0.075 R)
• M41: 12,254,609 km (0.036 R)
• M42: 12,616,037 km (0.036 R)
• M43: 12,914,335 km (0.12 R)
• M44: 13,114,497 km (0.073 R)
• M45: 13,450,345 km (0.113 R)
• M46: 15,067,049 km (0.095 R)
• M47: 15,987,524 km (0.095 R)
• M48: 16,526,825 km (0.097 R)
• M49: 16,889,749 km (0.111 R)
• M50: 17,328,819 km (0.106 R)
• M51: 17,808,579 km (0.111 R)
• M52: 18,031,480 km (0.084 R)
• M53: 18,218,029 km (0.057 R)
• M54: 19,388,632 km (0.083 R)
• M55: 20,544,425 km (0.07 R)
• M56: 20,739,351 km (0.117 R)
• M57: 21,091,505 km (0.103 R)
• M58: 22,000,760 km (0.093 R)
• M59: 22,200,025 km (0.089 R)
• M60: 22,400,037 km (0.086 R)
• M61: 22,600,498 km (0.098 R)
• M62: 23,898,110 km (0.112 R)
• M63: 24,144,199 km (0.082 R)
• M64: 24,267,467 km (0.113 R)
• M65: 24,680,058 km (0.113 R)
• M66: 25,053,305 km (0.073 R)
• M67: 25,512,122 km (0.082 R)
• M68: 25,763,596 km (0.094 R)
• M69: 25,889,557 km (0.103 R)
• M70: 26,184,415 km (0.067 R)
• M71: 27,460,784 km (0.114 R)
• M72: 27,546,653 km (0.105 R)
• M73: 27,632,522 km (0.085 R)
• M74: 28,713,815 km (0.112 R)
• M75: 29,193,875 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.5

Radius: 5.8

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.23 AU - 16.13 AU

Year: 17931 Days

Day: 16 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 50,991,771 km

• M1: 90,208 km (0.062 R)
• M2: 185,053 km (0.086 R)
• M3: 658,530 km (0.097 R)
• M4: 746,942 km (0.084 R)
• M5: 1,139,038 km (0.045 R)
• M6: 1,246,001 km (0.097 R)
• M7: 1,333,964 km (0.066 R)
• M8: 1,378,844 km (0.1 R)
• M9: 1,469,949 km (0.099 R)
• M10: 1,634,357 km (0.089 R)
• M11: 1,980,676 km (0.061 R)
• M12: 2,136,108 km (0.083 R)
• M13: 2,349,584 km (0.098 R)
• M14: 2,458,791 km (0.058 R)
• M15: 2,654,165 km (0.073 R)
• M16: 3,239,691 km (0.117 R)
• M17: 3,392,281 km (0.105 R)
• M18: 3,515,999 km (0.073 R)
• M19: 3,928,440 km (0.1 R)
• M20: 4,592,355 km (0.113 R)
• M21: 5,542,900 km (0.107 R)
• M22: 5,688,758 km (0.037 R)
• M23: 5,910,013 km (0.1 R)
• M24: 5,947,114 km (0.12 R)
• M25: 6,322,904 km (0.054 R)
• M26: 6,513,641 km (0.045 R)
• M27: 7,216,003 km (0.108 R)
• M28: 7,295,439 km (0.089 R)
• M29: 7,375,325 km (0.051 R)
• M30: 8,147,998 km (0.057 R)
• M31: 8,649,150 km (0.117 R)
• M32: 8,860,831 km (0.065 R)
• M33: 9,768,891 km (0.106 R)
• M34: 9,900,985 km (0.104 R)
• M35: 10,796,927 km (0.083 R)
• M36: 10,888,032 km (0.074 R)
• M37: 11,024,914 km (0.116 R)
• M38: 12,521,641 km (0.08 R)
• M39: 12,569,363 km (0.118 R)
• M40: 13,099,089 km (0.091 R)
• M41: 14,280,014 km (0.103 R)
• M42: 15,085,898 km (0.053 R)
• M43: 15,289,800 km (0.082 R)
• M44: 15,545,762 km (0.101 R)
• M45: 15,700,147 km (0.063 R)
• M46: 16,636,630 km (0.088 R)
• M47: 16,899,922 km (0.115 R)
• M48: 18,183,023 km (0.042 R)
• M49: 18,291,481 km (0.103 R)
• M50: 20,277,991 km (0.102 R)
• M51: 21,582,485 km (0.077 R)
• M52: 22,680,533 km (0.057 R)
• M53: 22,855,563 km (0.087 R)
• M54: 22,914,055 km (0.104 R)
• M55: 23,206,968 km (0.097 R)
• M56: 23,501,227 km (0.093 R)
• M57: 23,619,260 km (0.069 R)
• M58: 23,678,351 km (0.111 R)
• M59: 23,855,924 km (0.114 R)
• M60: 24,033,945 km (0.102 R)
• M61: 24,331,495 km (0.092 R)
• M62: 25,898,982 km (0.085 R)
• M63: 26,879,596 km (0.117 R)
• M64: 26,941,380 km (0.099 R)
• M65: 27,560,865 km (0.03 R)
• M66: 28,940,456 km (0.074 R)
• M67: 29,702,358 km (0.048 R)
• M68: 30,085,777 km (0.037 R)
• M69: 30,599,496 km (0.107 R)
• M70: 31,700,836 km (0.081 R)
• M71: 31,766,061 km (0.105 R)
• M72: 33,211,625 km (0.029 R)
• M73: 33,476,712 km (0.085 R)
• M74: 34,075,702 km (0.075 R)
• M75: 35,487,308 km (0.101 R)
• M76: 35,555,076 km (0.085 R)
• M77: 36,098,116 km (0.045 R)
• M78: 36,234,399 km (0.079 R)
• M79: 38,159,126 km (0.118 R)
• M80: 38,994,031 km (0.056 R)
• M81: 39,413,803 km (0.068 R)
• M82: 39,554,126 km (0.088 R)
• M83: 39,835,071 km (0.049 R)
• M84: 39,905,531 km (0.075 R)
• M85: 40,611,334 km (0.082 R)
• M86: 40,753,003 km (0.077 R)
• M87: 41,606,459 km (0.06 R)
• M88: 42,393,942 km (0.057 R)
• M89: 43,838,310 km (0.092 R)
• M90: 43,983,569 km (0.099 R)
• M91: 44,566,402 km (0.078 R)
• M92: 46,182,508 km (0.119 R)
• M93: 47,369,867 km (0.107 R)
• M94: 48,717,594 km (0.115 R)
• M95: 49,018,884 km (0.119 R)
• M96: 50,534,161 km (0.117 R)
• M97: 50,610,306 km (0.101 R)
• M98: 50,915,336 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 13,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit