🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514

Radius: 8.6

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.57 AU - 0.87 AU

Year: 407 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,818,049 km

• M1: 107,411 km (0.082 R)
• M2: 534,214 km (0.117 R)
• M3: 817,104 km (0.067 R)
• M4: 1,219,821 km (0.118 R)
• M5: 1,639,443 km (0.049 R)
• M6: 2,136,856 km (0.039 R)
• M7: 3,132,430 km (0.104 R)
• M8: 3,490,118 km (0.097 R)
• M9: 3,925,149 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.3

Radius: 14.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.7 AU - 0.84 AU

Year: 451 Days

Day: 12 Hours

Environment

Temp: -168 °C

Axial Tilt: 149.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 47,818,049 km

• M1: 179,069 km (0.102 R)
• M2: 670,797 km (0.086 R)
• M3: 1,640,191 km (0.114 R)
• M4: 2,175,153 km (0.063 R)
• M5: 3,388,242 km (0.078 R)
• M6: 3,910,189 km (0.09 R)
• M7: 4,431,239 km (0.095 R)
• M8: 4,969,342 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416

Radius: 12.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.84 AU - 2.8 AU

Year: 2356 Days

Day: 9.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,818,049 km

• M1: 156,629 km (0.036 R)
• M2: 697,575 km (0.109 R)
• M3: 1,108,670 km (0.119 R)
• M4: 1,525,898 km (0.071 R)
• M5: 1,927,269 km (0.043 R)
• M6: 2,451,909 km (0.057 R)
• M7: 3,116,872 km (0.086 R)
• M8: 3,517,794 km (0.077 R)
• M9: 4,100,328 km (0.105 R)
• M10: 4,787,880 km (0.066 R)
• M11: 5,258,515 km (0.108 R)
• M12: 6,144,583 km (0.083 R)
• M13: 6,572,134 km (0.038 R)
• M14: 6,965,875 km (0.066 R)
• M15: 7,714,762 km (0.089 R)
• M16: 9,570,823 km (0.099 R)
• M17: 10,112,517 km (0.086 R)
• M18: 11,109,886 km (0.091 R)
• M19: 12,407,647 km (0.073 R)
• M20: 14,717,588 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.5

Radius: 10.2

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.39 AU - 2.75 AU

Year: 2747 Days

Day: 8.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,818,049 km

• M1: 131,497 km (0.117 R)
• M2: 493,224 km (0.111 R)
• M3: 938,427 km (0.072 R)
• M4: 1,457,233 km (0.116 R)
• M5: 2,729,114 km (0.068 R)
• M6: 3,488,174 km (0.051 R)
• M7: 4,766,188 km (0.118 R)
• M8: 6,054,974 km (0.086 R)
• M9: 7,342,114 km (0.053 R)
• M10: 12,291,859 km (0.089 R)
• M11: 16,286,421 km (0.107 R)
• M12: 16,608,954 km (0.082 R)
• M13: 17,266,736 km (0.116 R)
• M14: 21,712,934 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.8

Radius: 6.4

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.84 AU - 8.12 AU

Year: 12297 Days

Day: 19.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,818,049 km

• M1: 81,082 km (0.066 R)
• M2: 397,631 km (0.111 R)
• M3: 660,923 km (0.119 R)
• M4: 959,820 km (0.106 R)
• M5: 1,215,034 km (0.083 R)
• M6: 1,669,063 km (0.104 R)
• M7: 3,039,530 km (0.095 R)
• M8: 3,450,924 km (0.089 R)
• M9: 4,642,321 km (0.079 R)
• M10: 5,032,472 km (0.11 R)
• M11: 5,251,334 km (0.064 R)
• M12: 5,843,742 km (0.108 R)
• M13: 7,199,996 km (0.073 R)
• M14: 9,537,911 km (0.113 R)
• M15: 12,969,537 km (0.051 R)
• M16: 13,561,645 km (0.087 R)
• M17: 14,799,717 km (0.079 R)
• M18: 15,511,803 km (0.101 R)
• M19: 17,074,353 km (0.109 R)
• M20: 27,918,553 km (0.09 R)
• M21: 31,470,605 km (0.056 R)
• M22: 32,971,969 km (0.062 R)
• M23: 33,519,647 km (0.115 R)
• M24: 35,541,163 km (0.105 R)
• M25: 37,642,714 km (0.112 R)
• M26: 39,455,990 km (0.079 R)
• M27: 42,091,455 km (0.113 R)
• M28: 43,125,476 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.6

Radius: 6.4

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.92 AU - 9.34 AU

Year: 15458 Days

Day: 17.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,818,049 km

• M1: 131,796 km (0.116 R)
• M2: 348,862 km (0.1 R)
• M3: 807,679 km (0.08 R)
• M4: 1,939,387 km (0.093 R)
• M5: 3,227,424 km (0.087 R)
• M6: 7,267,465 km (0.057 R)
• M7: 7,472,114 km (0.102 R)
• M8: 9,393,998 km (0.056 R)
• M9: 12,073,446 km (0.068 R)
• M10: 12,711,630 km (0.109 R)
• M11: 13,009,031 km (0.119 R)
• M12: 17,165,757 km (0.112 R)
• M13: 21,452,035 km (0.111 R)
• M14: 23,706,027 km (0.111 R)
• M15: 34,880,988 km (0.076 R)
• M16: 35,935,503 km (0.062 R)
• M17: 36,410,925 km (0.098 R)
• M18: 41,789,716 km (0.084 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: 497 - 14,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit