🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.2

Radius: 9.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.51 AU - 0.55 AU

Year: 266 Days

Day: 12 Hours

Environment

Temp: -150 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,093,357 km

• M1: 119,379 km (0.073 R)
• M2: 419,024 km (0.114 R)
• M3: 843,732 km (0.072 R)
• M4: 1,166,415 km (0.111 R)
• M5: 1,665,473 km (0.107 R)
• M6: 2,164,532 km (0.116 R)
• M7: 2,612,128 km (0.109 R)
• M8: 2,941,244 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.5

Radius: 10.5

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.6 AU - 0.68 AU

Year: 353 Days

Day: 6 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,093,357 km

• M1: 130,599 km (0.095 R)
• M2: 535,710 km (0.081 R)
• M3: 872,604 km (0.076 R)
• M4: 1,253,481 km (0.032 R)
• M5: 1,633,908 km (0.098 R)
• M6: 2,456,247 km (0.062 R)
• M7: 2,842,509 km (0.095 R)
• M8: 3,325,860 km (0.091 R)
• M9: 3,838,233 km (0.101 R)
• M10: 4,212,975 km (0.114 R)
• M11: 5,036,661 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.2

Radius: 8.4

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.97 AU - 1.23 AU

Year: 796 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,093,357 km

• M1: 104,419 km (0.095 R)
• M2: 383,868 km (0.09 R)
• M3: 670,946 km (0.064 R)
• M4: 1,595,760 km (0.042 R)
• M5: 1,918,892 km (0.102 R)
• M6: 2,351,080 km (0.118 R)
• M7: 3,644,503 km (0.06 R)
• M8: 4,144,310 km (0.113 R)
• M9: 5,319,251 km (0.11 R)
• M10: 6,303,605 km (0.111 R)
• M11: 6,770,650 km (0.076 R)
• M12: 7,429,030 km (0.119 R)
• M13: 8,522,142 km (0.044 R)
• M14: 9,953,494 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.5

Radius: 12.4

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.31 AU - 1.41 AU

Year: 1095 Days

Day: 5.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,093,357 km

• M1: 154,834 km (0.077 R)
• M2: 589,864 km (0.094 R)
• M3: 1,110,166 km (0.116 R)
• M4: 2,018,973 km (0.08 R)
• M5: 2,658,055 km (0.086 R)
• M6: 3,239,392 km (0.087 R)
• M7: 4,246,186 km (0.068 R)
• M8: 5,282,151 km (0.119 R)
• M9: 5,721,520 km (0.057 R)
• M10: 6,226,712 km (0.091 R)
• M11: 6,717,692 km (0.112 R)
• M12: 7,165,588 km (0.119 R)
• M13: 8,121,519 km (0.108 R)
• M14: 8,760,900 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711

Radius: 6.8

Gravity: 15.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.59 AU - 6.79 AU

Year: 9369 Days

Day: 22 Hours

Environment

Temp: -235 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,093,357 km

• M1: 119,529 km (0.085 R)
• M2: 545,583 km (0.091 R)
• M3: 1,070,373 km (0.106 R)
• M4: 2,194,900 km (0.079 R)
• M5: 3,097,873 km (0.055 R)
• M6: 3,447,782 km (0.049 R)
• M7: 4,144,310 km (0.071 R)
• M8: 4,658,478 km (0.106 R)
• M9: 5,150,206 km (0.075 R)
• M10: 5,987,356 km (0.096 R)
• M11: 6,309,889 km (0.056 R)
• M12: 6,644,090 km (0.111 R)
• M13: 7,029,006 km (0.106 R)
• M14: 7,551,701 km (0.119 R)
• M15: 9,134,296 km (0.104 R)
• M16: 9,756,624 km (0.089 R)
• M17: 10,664,383 km (0.078 R)
• M18: 10,979,137 km (0.049 R)
• M19: 11,192,464 km (0.026 R)
• M20: 13,910,208 km (0.07 R)
• M21: 16,615,387 km (0.12 R)
• M22: 17,906,716 km (0.071 R)
• M23: 19,263,419 km (0.081 R)
• M24: 19,809,152 km (0.113 R)
• M25: 20,365,207 km (0.094 R)
• M26: 21,425,257 km (0.068 R)
• M27: 23,127,083 km (0.105 R)
• M28: 23,654,864 km (0.095 R)
• M29: 25,009,024 km (0.098 R)
• M30: 27,087,686 km (0.119 R)
• M31: 31,800,917 km (0.107 R)
• M32: 35,500,024 km (0.057 R)
• M33: 36,913,424 km (0.065 R)
• M34: 41,895,183 km (0.115 R)
• M35: 42,810,722 km (0.058 R)
• M36: 44,953,263 km (0.064 R)
• M37: 46,189,390 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.3

Radius: 7

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.25 AU - 9.03 AU

Year: 17530 Days

Day: 19.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,093,357 km

• M1: 90,357 km (0.084 R)
• M2: 312,660 km (0.112 R)
• M3: 853,456 km (0.113 R)
• M4: 2,202,380 km (0.06 R)
• M5: 2,638,757 km (0.106 R)
• M6: 2,902,647 km (0.113 R)
• M7: 4,597,442 km (0.078 R)
• M8: 5,576,410 km (0.059 R)
• M9: 6,302,109 km (0.117 R)
• M10: 8,543,534 km (0.077 R)
• M11: 10,244,911 km (0.113 R)
• M12: 14,670,315 km (0.066 R)
• M13: 15,655,567 km (0.079 R)
• M14: 16,684,351 km (0.036 R)
• M15: 16,928,046 km (0.054 R)
• M16: 17,757,566 km (0.112 R)
• M17: 21,634,994 km (0.096 R)
• M18: 23,110,328 km (0.107 R)
• M19: 29,923,164 km (0.118 R)
• M20: 31,380,248 km (0.115 R)
• M21: 36,852,837 km (0.071 R)
• M22: 43,693,798 km (0.053 R)
• M23: 47,818,959 km (0.089 R)
• M24: 53,067,900 km (0.09 R)
• M25: 64,094,161 km (0.117 R)
• M26: 68,359,944 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 16,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit