🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.69 AU - 1.05 AU

Year: 306 Days

Day: 14.2 Hours

Environment

Temp: 49 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.02 AU - 1.24 AU

Year: 453 Days

Day: 44.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804

Radius: 14.4

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.54 AU - 7.26 AU

Year: 6100 Days

Day: 5.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 73,357,335 km

• M1: 195,973 km (0.107 R)
• M2: 406,009 km (0.051 R)
• M3: 536,159 km (0.1 R)
• M4: 922,271 km (0.099 R)
• M5: 1,156,092 km (0.113 R)
• M6: 1,463,366 km (0.065 R)
• M7: 1,836,164 km (0.092 R)
• M8: 2,344,647 km (0.058 R)
• M9: 2,670,771 km (0.071 R)
• M10: 2,805,558 km (0.119 R)
• M11: 3,587,058 km (0.118 R)
• M12: 3,711,224 km (0.057 R)
• M13: 3,964,194 km (0.11 R)
• M14: 4,196,669 km (0.106 R)
• M15: 4,301,388 km (0.079 R)
• M16: 4,567,373 km (0.103 R)
• M17: 4,811,367 km (0.069 R)
• M18: 5,626,825 km (0.073 R)
• M19: 5,742,763 km (0.097 R)
• M20: 6,485,367 km (0.078 R)
• M21: 6,576,622 km (0.093 R)
• M22: 6,790,995 km (0.066 R)
• M23: 8,356,238 km (0.052 R)
• M24: 8,555,353 km (0.061 R)
• M25: 8,958,519 km (0.075 R)
• M26: 9,094,354 km (0.109 R)
• M27: 9,818,258 km (0.115 R)
• M28: 10,134,358 km (0.117 R)
• M29: 10,346,937 km (0.096 R)
• M30: 10,596,765 km (0.116 R)
• M31: 11,066,203 km (0.084 R)
• M32: 11,395,169 km (0.09 R)
• M33: 11,542,373 km (0.067 R)
• M34: 11,801,626 km (0.118 R)
• M35: 12,175,322 km (0.109 R)
• M36: 12,363,666 km (0.105 R)
• M37: 12,515,059 km (0.069 R)
• M38: 12,972,828 km (0.09 R)
• M39: 14,062,349 km (0.107 R)
• M40: 14,578,312 km (0.102 R)
• M41: 14,778,325 km (0.111 R)
• M42: 14,939,143 km (0.04 R)
• M43: 15,060,018 km (0.025 R)
• M44: 15,424,737 km (0.116 R)
• M45: 15,915,717 km (0.114 R)
• M46: 16,039,136 km (0.063 R)
• M47: 16,204,441 km (0.098 R)
• M48: 16,411,634 km (0.028 R)
• M49: 16,578,137 km (0.065 R)
• M50: 18,489,698 km (0.094 R)
• M51: 18,619,549 km (0.104 R)
• M52: 19,054,879 km (0.046 R)
• M53: 19,669,876 km (0.043 R)
• M54: 19,935,412 km (0.051 R)
• M55: 20,559,834 km (0.115 R)
• M56: 23,027,600 km (0.07 R)
• M57: 23,635,716 km (0.117 R)
• M58: 23,823,760 km (0.074 R)
• M59: 24,012,553 km (0.12 R)
• M60: 25,154,882 km (0.079 R)
• M61: 25,829,419 km (0.098 R)
• M62: 26,950,505 km (0.066 R)
• M63: 27,048,791 km (0.047 R)
• M64: 29,139,421 km (0.067 R)
• M65: 30,255,122 km (0.045 R)
• M66: 30,664,272 km (0.113 R)
• M67: 31,436,497 km (0.108 R)
• M68: 33,526,828 km (0.095 R)
• M69: 34,428,903 km (0.113 R)
• M70: 34,856,154 km (0.077 R)
• M71: 35,123,934 km (0.1 R)
• M72: 35,554,028 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.9

Radius: 4.4

Gravity: 18.38 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.72 AU - 20.16 AU

Year: 26266 Days

Day: 22.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,357,335 km

• M1: 73,303 km (0.076 R)
• M2: 117,285 km (0.067 R)
• M3: 151,094 km (0.066 R)
• M4: 277,803 km (0.079 R)
• M5: 310,416 km (0.086 R)
• M6: 379,979 km (0.087 R)
• M7: 435,629 km (0.105 R)
• M8: 754,422 km (0.083 R)
• M9: 1,383,332 km (0.104 R)
• M10: 2,167,224 km (0.097 R)
• M11: 2,548,699 km (0.1 R)
• M12: 2,728,964 km (0.042 R)
• M13: 3,140,059 km (0.068 R)
• M14: 3,490,567 km (0.094 R)
• M15: 4,527,879 km (0.049 R)
• M16: 5,012,426 km (0.051 R)
• M17: 6,077,713 km (0.067 R)
• M18: 7,982,692 km (0.045 R)
• M19: 8,298,942 km (0.093 R)
• M20: 8,352,199 km (0.062 R)
• M21: 8,998,462 km (0.109 R)
• M22: 9,053,065 km (0.076 R)
• M23: 9,327,726 km (0.115 R)
• M24: 9,493,780 km (0.049 R)
• M25: 10,453,301 km (0.1 R)
• M26: 11,031,945 km (0.046 R)
• M27: 11,979,349 km (0.076 R)
• M28: 12,341,226 km (0.114 R)
• M29: 12,401,963 km (0.026 R)
• M30: 13,448,549 km (0.057 R)
• M31: 14,013,880 km (0.09 R)
• M32: 15,103,102 km (0.076 R)
• M33: 15,888,042 km (0.072 R)
• M34: 17,157,978 km (0.088 R)
• M35: 17,907,912 km (0.111 R)
• M36: 19,510,255 km (0.104 R)
• M37: 19,793,593 km (0.105 R)
• M38: 20,507,923 km (0.111 R)
• M39: 21,303,335 km (0.087 R)
• M40: 21,814,810 km (0.087 R)
• M41: 22,256,274 km (0.049 R)
• M42: 22,552,328 km (0.102 R)
• M43: 24,355,581 km (0.075 R)
• M44: 24,431,726 km (0.1 R)
• M45: 24,966,987 km (0.115 R)
• M46: 26,048,879 km (0.116 R)
• M47: 26,674,048 km (0.115 R)
• M48: 28,178,255 km (0.113 R)
• M49: 28,980,997 km (0.055 R)
• M50: 29,791,219 km (0.049 R)
• M51: 30,035,812 km (0.062 R)
• M52: 30,691,050 km (0.115 R)
• M53: 31,849,237 km (0.04 R)
• M54: 32,099,215 km (0.069 R)
• M55: 34,463,909 km (0.117 R)
• M56: 34,806,338 km (0.084 R)
• M57: 38,380,082 km (0.117 R)
• M58: 38,912,800 km (0.103 R)
• M59: 40,615,822 km (0.073 R)
• M60: 44,093,972 km (0.09 R)
• M61: 45,211,917 km (0.102 R)
• M62: 45,774,405 km (0.088 R)
• M63: 45,868,502 km (0.089 R)
• M64: 46,150,794 km (0.085 R)
• M65: 46,528,079 km (0.084 R)
• M66: 47,001,108 km (0.085 R)
• M67: 48,909,378 km (0.072 R)
• M68: 49,969,728 km (0.12 R)
• M69: 50,454,126 km (0.094 R)
• M70: 50,551,215 km (0.046 R)
• M71: 53,987,927 km (0.054 R)
• M72: 56,085,738 km (0.092 R)
• M73: 56,387,626 km (0.108 R)
• M74: 56,488,455 km (0.103 R)
• M75: 58,108,451 km (0.118 R)
• M76: 58,210,177 km (0.114 R)
• M77: 58,617,831 km (0.101 R)
• M78: 59,333,507 km (0.047 R)
• M79: 61,290,397 km (0.103 R)
• M80: 62,224,786 km (0.111 R)
• M81: 64,107,624 km (0.042 R)
• M82: 64,212,792 km (0.103 R)
• M83: 64,423,276 km (0.109 R)
• M84: 65,796,883 km (0.119 R)
• M85: 67,286,878 km (0.07 R)
• M86: 67,928,952 km (0.117 R)
• M87: 68,143,326 km (0.069 R)
• M88: 68,250,737 km (0.087 R)
• M89: 69,003,514 km (0.108 R)
• M90: 69,650,824 km (0.078 R)
• M91: 71,169,242 km (0.065 R)
• M92: 72,479,420 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 16,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit