🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.7

Radius: 13.8

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.23 AU - 1.29 AU

Year: 943 Days

Day: 8.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,236,579 km

• M1: 172,935 km (0.033 R)
• M2: 678,426 km (0.119 R)
• M3: 1,122,882 km (0.06 R)
• M4: 1,606,382 km (0.053 R)
• M5: 2,160,642 km (0.065 R)
• M6: 2,618,860 km (0.118 R)
• M7: 3,065,410 km (0.086 R)
• M8: 4,037,198 km (0.116 R)
• M9: 4,845,475 km (0.104 R)
• M10: 5,544,546 km (0.112 R)
• M11: 6,226,263 km (0.086 R)
• M12: 7,306,659 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.2

Radius: 12.7

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.24 AU - 2 AU

Year: 1375 Days

Day: 9.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 117.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,236,579 km

• M1: 158,275 km (0.112 R)
• M2: 613,650 km (0.117 R)
• M3: 1,038,209 km (0.101 R)
• M4: 1,478,027 km (0.057 R)
• M5: 1,958,087 km (0.116 R)
• M6: 2,367,685 km (0.073 R)
• M7: 3,993,814 km (0.05 R)
• M8: 4,642,172 km (0.067 R)
• M9: 5,105,775 km (0.072 R)
• M10: 5,578,056 km (0.052 R)
• M11: 6,913,815 km (0.118 R)
• M12: 7,602,115 km (0.102 R)
• M13: 8,364,765 km (0.119 R)
• M14: 8,810,118 km (0.11 R)
• M15: 9,878,695 km (0.103 R)
• M16: 13,045,084 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.6

Radius: 14.1

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.13 AU - 4.35 AU

Year: 4823 Days

Day: 10.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,236,579 km

• M1: 175,927 km (0.1 R)
• M2: 695,481 km (0.048 R)
• M3: 1,187,209 km (0.097 R)
• M4: 2,292,737 km (0.118 R)
• M5: 2,939,748 km (0.09 R)
• M6: 3,670,533 km (0.068 R)
• M7: 5,058,802 km (0.063 R)
• M8: 5,616,502 km (0.114 R)
• M9: 6,691,513 km (0.068 R)
• M10: 7,135,669 km (0.111 R)
• M11: 8,492,073 km (0.115 R)
• M12: 9,113,951 km (0.104 R)
• M13: 9,556,761 km (0.097 R)
• M14: 11,871,040 km (0.112 R)
• M15: 14,445,619 km (0.104 R)
• M16: 16,961,407 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.5

Radius: 6.6

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.14 AU - 11.48 AU

Year: 20490 Days

Day: 23 Hours

Environment

Temp: -242 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,236,579 km

• M1: 154,834 km (0.083 R)
• M2: 431,889 km (0.119 R)
• M3: 887,863 km (0.112 R)
• M4: 1,249,890 km (0.11 R)
• M5: 1,887,925 km (0.07 R)
• M6: 2,857,918 km (0.099 R)
• M7: 3,286,665 km (0.063 R)
• M8: 3,757,450 km (0.053 R)
• M9: 4,736,269 km (0.099 R)
• M10: 5,619,494 km (0.116 R)
• M11: 6,934,310 km (0.117 R)
• M12: 9,996,579 km (0.076 R)
• M13: 11,095,225 km (0.092 R)
• M14: 12,455,668 km (0.1 R)
• M15: 13,400,678 km (0.047 R)
• M16: 23,867,143 km (0.112 R)
• M17: 27,454,201 km (0.101 R)
• M18: 30,257,665 km (0.078 R)
• M19: 34,325,082 km (0.084 R)
• M20: 35,799,518 km (0.095 R)
• M21: 36,174,560 km (0.088 R)
• M22: 41,981,351 km (0.093 R)
• M23: 47,471,294 km (0.096 R)
• M24: 51,491,437 km (0.063 R)
• M25: 51,969,403 km (0.048 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 13,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit