🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.73 AU - 0.91 AU

Year: 214 Days

Day: 34.3 Hours

Environment

Temp: 306 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,173,896 km

• M1: 48,769 km (0.075 R)
• M2: 166,353 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.74 AU - 0.96 AU

Year: 226 Days

Day: 12.8 Hours

Environment

Temp: 289 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.09 AU - 1.37 AU

Year: 393 Days

Day: 20.8 Hours

Environment

Temp: 191 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,173,896 km

• M1: 428,897 km (0.029 R)
• M2: 813,214 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.67 AU - 4.89 AU

Year: 3008 Days

Day: 14 Hours

Environment

Temp: -74 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.9

Radius: 11.2

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.72 AU - 14.06 AU

Year: 14104 Days

Day: 5 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 37,173,896 km

• M1: 241,152 km (0.104 R)
• M2: 358,436 km (0.064 R)
• M3: 651,050 km (0.104 R)
• M4: 1,144,125 km (0.105 R)
• M5: 1,300,903 km (0.076 R)
• M6: 1,417,440 km (0.066 R)
• M7: 2,134,462 km (0.083 R)
• M8: 2,273,289 km (0.088 R)
• M9: 2,530,897 km (0.089 R)
• M10: 2,828,447 km (0.083 R)
• M11: 3,074,685 km (0.052 R)
• M12: 3,168,932 km (0.035 R)
• M13: 3,588,255 km (0.109 R)
• M14: 3,687,588 km (0.079 R)
• M15: 4,233,021 km (0.099 R)
• M16: 4,840,239 km (0.111 R)
• M17: 4,950,194 km (0.058 R)
• M18: 5,938,587 km (0.094 R)
• M19: 6,175,251 km (0.067 R)
• M20: 6,576,622 km (0.107 R)
• M21: 7,194,760 km (0.092 R)
• M22: 8,619,231 km (0.063 R)
• M23: 8,708,391 km (0.103 R)
• M24: 9,662,377 km (0.108 R)
• M25: 9,801,503 km (0.031 R)
• M26: 10,222,621 km (0.087 R)
• M27: 10,554,130 km (0.096 R)
• M28: 11,082,509 km (0.118 R)
• M29: 13,177,927 km (0.119 R)
• M30: 13,383,774 km (0.062 R)
• M31: 14,165,273 km (0.102 R)
• M32: 14,535,079 km (0.111 R)
• M33: 14,694,550 km (0.094 R)
• M34: 16,764,237 km (0.105 R)
• M35: 16,987,437 km (0.081 R)
• M36: 18,289,536 km (0.102 R)
• M37: 19,272,694 km (0.111 R)
• M38: 19,917,909 km (0.108 R)
• M39: 20,154,274 km (0.08 R)
• M40: 20,332,146 km (0.065 R)
• M41: 20,451,076 km (0.107 R)
• M42: 21,531,622 km (0.117 R)
• M43: 22,139,886 km (0.095 R)
• M44: 23,186,922 km (0.114 R)
• M45: 23,747,764 km (0.059 R)
• M46: 24,313,095 km (0.101 R)
• M47: 25,649,453 km (0.057 R)
• M48: 27,797,229 km (0.093 R)
• M49: 28,459,349 km (0.098 R)
• M50: 29,328,064 km (0.047 R)
• M51: 29,866,916 km (0.111 R)
• M52: 30,137,538 km (0.117 R)
• M53: 31,228,256 km (0.096 R)
• M54: 32,193,312 km (0.118 R)
• M55: 32,609,942 km (0.095 R)
• M56: 33,028,218 km (0.062 R)
• M57: 33,238,104 km (0.116 R)
• M58: 33,308,116 km (0.11 R)
• M59: 33,729,533 km (0.082 R)
• M60: 35,146,673 km (0.06 R)
• M61: 35,289,539 km (0.042 R)
• M62: 36,945,438 km (0.071 R)
• M63: 37,090,698 km (0.107 R)
• M64: 38,553,017 km (0.108 R)
• M65: 39,365,333 km (0.049 R)
• M66: 39,587,785 km (0.093 R)
• M67: 40,034,185 km (0.112 R)
• M68: 40,257,984 km (0.084 R)
• M69: 40,556,880 km (0.107 R)
• M70: 42,290,570 km (0.088 R)
• M71: 42,442,412 km (0.104 R)
• M72: 43,817,665 km (0.053 R)
• M73: 44,048,345 km (0.108 R)
• M74: 45,129,938 km (0.072 R)
• M75: 45,596,234 km (0.095 R)
• M76: 45,907,847 km (0.045 R)
• M77: 46,611,854 km (0.109 R)
• M78: 47,792,929 km (0.116 R)
• M79: 48,824,556 km (0.076 R)
• M80: 52,207,413 km (0.058 R)
• M81: 52,288,794 km (0.118 R)
• M82: 52,533,387 km (0.077 R)
• M83: 53,187,728 km (0.047 R)
• M84: 53,269,707 km (0.09 R)
• M85: 53,351,687 km (0.114 R)
• M86: 54,586,917 km (0.059 R)
• M87: 54,669,644 km (0.12 R)
• M88: 55,249,486 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.8

Radius: 6.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 14.23 AU - 22.59 AU

Year: 22738 Days

Day: 19.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 37,173,896 km

• M1: 93,947 km (0.086 R)
• M2: 197,469 km (0.11 R)
• M3: 756,816 km (0.106 R)
• M4: 1,136,495 km (0.076 R)
• M5: 1,843,195 km (0.057 R)
• M6: 2,325,948 km (0.051 R)
• M7: 2,846,399 km (0.047 R)
• M8: 3,602,915 km (0.101 R)
• M9: 3,756,253 km (0.057 R)
• M10: 3,911,835 km (0.062 R)
• M11: 4,043,032 km (0.115 R)
• M12: 5,609,322 km (0.071 R)
• M13: 7,830,252 km (0.105 R)
• M14: 7,995,857 km (0.06 R)
• M15: 8,841,384 km (0.093 R)
• M16: 10,324,497 km (0.075 R)
• M17: 10,579,113 km (0.103 R)
• M18: 10,725,569 km (0.1 R)
• M19: 10,835,823 km (0.084 R)
• M20: 13,276,362 km (0.073 R)
• M21: 14,395,354 km (0.072 R)
• M22: 15,336,923 km (0.098 R)
• M23: 16,425,098 km (0.111 R)
• M24: 16,978,461 km (0.078 R)
• M25: 17,192,984 km (0.043 R)
• M26: 17,322,087 km (0.034 R)
• M27: 22,133,005 km (0.104 R)
• M28: 22,602,443 km (0.071 R)
• M29: 22,696,690 km (0.066 R)
• M30: 22,980,327 km (0.109 R)
• M31: 23,934,313 km (0.081 R)
• M32: 26,872,714 km (0.073 R)
• M33: 27,072,577 km (0.106 R)
• M34: 27,675,307 km (0.106 R)
• M35: 30,181,819 km (0.079 R)
• M36: 30,285,790 km (0.093 R)
• M37: 30,754,480 km (0.092 R)
• M38: 32,546,962 km (0.055 R)
• M39: 34,753,081 km (0.068 R)
• M40: 35,134,556 km (0.09 R)

Kuiper Belt

Range: 38.1 - 65.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 11,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit