🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609

Radius: 12.3

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.86 AU - 1.42 AU

Year: 840 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,968,841 km

• M1: 153,039 km (0.117 R)
• M2: 568,622 km (0.062 R)
• M3: 1,226,104 km (0.093 R)
• M4: 1,622,239 km (0.104 R)
• M5: 2,367,087 km (0.096 R)
• M6: 2,896,963 km (0.115 R)
• M7: 3,546,816 km (0.111 R)
• M8: 4,469,386 km (0.1 R)
• M9: 5,284,246 km (0.059 R)
• M10: 6,134,709 km (0.111 R)
• M11: 6,721,881 km (0.119 R)
• M12: 7,346,452 km (0.033 R)
• M13: 7,912,231 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.9

Radius: 9.3

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.14 AU - 2.6 AU

Year: 2518 Days

Day: 13.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,968,841 km

• M1: 116,537 km (0.062 R)
• M2: 455,675 km (0.071 R)
• M3: 782,846 km (0.03 R)
• M4: 1,307,485 km (0.09 R)
• M5: 1,597,855 km (0.094 R)
• M6: 1,908,270 km (0.118 R)
• M7: 2,851,335 km (0.117 R)
• M8: 3,365,204 km (0.087 R)
• M9: 3,998,452 km (0.114 R)
• M10: 4,798,053 km (0.065 R)
• M11: 5,188,653 km (0.11 R)
• M12: 8,155,478 km (0.042 R)
• M13: 8,713,029 km (0.12 R)
• M14: 9,650,858 km (0.052 R)
• M15: 11,201,440 km (0.102 R)
• M16: 11,973,664 km (0.044 R)
• M17: 13,760,461 km (0.045 R)
• M18: 14,456,540 km (0.051 R)
• M19: 15,078,568 km (0.085 R)
• M20: 17,638,487 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.3

Radius: 11.6

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.97 AU - 3.85 AU

Year: 4347 Days

Day: 7.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,968,841 km

• M1: 144,362 km (0.091 R)
• M2: 654,491 km (0.114 R)
• M3: 1,109,867 km (0.026 R)
• M4: 1,516,922 km (0.118 R)
• M5: 1,936,245 km (0.114 R)
• M6: 2,369,780 km (0.12 R)
• M7: 3,243,880 km (0.096 R)
• M8: 3,914,378 km (0.096 R)
• M9: 6,592,180 km (0.079 R)
• M10: 8,797,851 km (0.103 R)
• M11: 11,161,647 km (0.102 R)
• M12: 13,253,923 km (0.107 R)
• M13: 14,566,793 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.7

Radius: 4.4

Gravity: 18.42 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.51 AU - 7.35 AU

Year: 12592 Days

Day: 17 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 44,968,841 km

• M1: 54,902 km (0.1 R)
• M2: 212,429 km (0.054 R)
• M3: 392,844 km (0.092 R)
• M4: 546,182 km (0.119 R)
• M5: 871,707 km (0.113 R)
• M6: 1,431,951 km (0.099 R)
• M7: 1,668,764 km (0.114 R)
• M8: 2,538,825 km (0.109 R)
• M9: 3,406,194 km (0.085 R)
• M10: 4,777,558 km (0.045 R)
• M11: 5,669,011 km (0.115 R)
• M12: 6,591,133 km (0.079 R)
• M13: 6,779,327 km (0.104 R)
• M14: 7,325,359 km (0.095 R)
• M15: 8,548,770 km (0.07 R)
• M16: 12,560,836 km (0.05 R)
• M17: 18,034,472 km (0.048 R)
• M18: 20,162,651 km (0.104 R)
• M19: 26,297,062 km (0.071 R)
• M20: 27,153,659 km (0.114 R)
• M21: 28,722,342 km (0.099 R)
• M22: 29,732,876 km (0.104 R)
• M23: 31,931,666 km (0.094 R)
• M24: 34,012,422 km (0.063 R)
• M25: 35,833,178 km (0.117 R)
• M26: 44,298,473 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 16,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit