🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.1

Radius: 8.8

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.35 AU - 1.75 AU

Year: 1287 Days

Day: 5.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 39,977,071 km

• M1: 109,506 km (0.077 R)
• M2: 470,186 km (0.116 R)
• M3: 837,150 km (0.098 R)
• M4: 1,154,148 km (0.109 R)
• M5: 2,029,744 km (0.09 R)
• M6: 2,652,669 km (0.102 R)
• M7: 3,092,786 km (0.065 R)
• M8: 3,473,064 km (0.044 R)
• M9: 3,770,614 km (0.108 R)
• M10: 4,293,010 km (0.068 R)
• M11: 4,862,679 km (0.111 R)
• M12: 5,216,179 km (0.105 R)
• M13: 5,952,649 km (0.089 R)
• M14: 6,519,924 km (0.086 R)
• M15: 7,841,621 km (0.086 R)
• M16: 9,214,630 km (0.106 R)
• M17: 9,574,114 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.2

Radius: 10.8

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.96 AU - 2.28 AU

Year: 2058 Days

Day: 8.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 39,977,071 km

• M1: 138,976 km (0.079 R)
• M2: 501,452 km (0.108 R)
• M3: 1,093,261 km (0.119 R)
• M4: 1,617,751 km (0.058 R)
• M5: 2,539,573 km (0.094 R)
• M6: 4,391,146 km (0.109 R)
• M7: 5,370,115 km (0.103 R)
• M8: 9,209,694 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.2

Radius: 12.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.06 AU - 5.72 AU

Year: 8345 Days

Day: 9.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,977,071 km

• M1: 156,779 km (0.1 R)
• M2: 835,953 km (0.106 R)
• M3: 1,233,584 km (0.082 R)
• M4: 2,584,453 km (0.101 R)
• M5: 3,743,088 km (0.077 R)
• M6: 4,346,566 km (0.045 R)
• M7: 5,014,371 km (0.12 R)
• M8: 6,876,416 km (0.113 R)
• M9: 8,391,992 km (0.051 R)
• M10: 16,192,623 km (0.119 R)
• M11: 18,074,714 km (0.025 R)
• M12: 19,579,070 km (0.06 R)
• M13: 22,917,347 km (0.036 R)
• M14: 28,373,181 km (0.073 R)
• M15: 29,134,933 km (0.11 R)
• M16: 31,908,627 km (0.106 R)
• M17: 34,854,060 km (0.115 R)
• M18: 35,838,115 km (0.081 R)
• M19: 37,405,452 km (0.057 R)
• M20: 39,252,088 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.3

Radius: 3.6

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.2 AU - 9.06 AU

Year: 15458 Days

Day: 19.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,977,071 km

• M1: 54,753 km (0.047 R)
• M2: 414,536 km (0.04 R)
• M3: 848,370 km (0.106 R)
• M4: 1,028,785 km (0.031 R)
• M5: 1,377,946 km (0.095 R)
• M6: 1,506,002 km (0.07 R)
• M7: 1,656,198 km (0.094 R)
• M8: 2,034,830 km (0.118 R)
• M9: 3,446,436 km (0.112 R)
• M10: 6,438,094 km (0.11 R)
• M11: 7,755,752 km (0.031 R)
• M12: 8,627,160 km (0.112 R)
• M13: 9,153,295 km (0.026 R)
• M14: 9,747,199 km (0.086 R)
• M15: 12,108,751 km (0.102 R)
• M16: 14,156,596 km (0.085 R)
• M17: 14,397,449 km (0.052 R)
• M18: 17,162,167 km (0.104 R)
• M19: 18,062,896 km (0.086 R)
• M20: 19,140,898 km (0.033 R)
• M21: 19,509,507 km (0.105 R)
• M22: 22,062,096 km (0.107 R)
• M23: 22,960,132 km (0.05 R)
• M24: 24,481,692 km (0.114 R)
• M25: 31,751,998 km (0.089 R)
• M26: 32,372,231 km (0.091 R)
• M27: 39,026,345 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 20,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit