🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601

Radius: 13.4

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.92 AU - 0.98 AU

Year: 639 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 59,256,713 km

• M1: 168,148 km (0.077 R)
• M2: 824,284 km (0.065 R)
• M3: 1,684,322 km (0.073 R)
• M4: 3,048,057 km (0.075 R)
• M5: 3,948,337 km (0.038 R)
• M6: 4,663,115 km (0.035 R)
• M7: 5,914,352 km (0.099 R)
• M8: 7,292,447 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.7

Radius: 10.5

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.99 AU - 1.23 AU

Year: 807 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,256,713 km

• M1: 157,227 km (0.047 R)
• M2: 509,231 km (0.095 R)
• M3: 1,064,389 km (0.12 R)
• M4: 1,401,134 km (0.04 R)
• M5: 1,836,463 km (0.054 R)
• M6: 2,340,608 km (0.117 R)
• M7: 4,082,077 km (0.1 R)
• M8: 4,623,023 km (0.07 R)
• M9: 5,449,102 km (0.038 R)
• M10: 6,045,998 km (0.078 R)
• M11: 6,685,978 km (0.073 R)
• M12: 7,077,774 km (0.092 R)
• M13: 7,671,080 km (0.112 R)
• M14: 8,521,693 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.8

Radius: 15

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.59 AU - 5.21 AU

Year: 6371 Days

Day: 12.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,256,713 km

• M1: 188,194 km (0.097 R)
• M2: 746,643 km (0.063 R)
• M3: 1,408,763 km (0.119 R)
• M4: 2,245,913 km (0.077 R)
• M5: 2,934,512 km (0.04 R)
• M6: 3,678,612 km (0.078 R)
• M7: 4,474,921 km (0.06 R)
• M8: 5,016,615 km (0.105 R)
• M9: 6,114,663 km (0.082 R)
• M10: 7,268,213 km (0.034 R)
• M11: 8,673,685 km (0.094 R)
• M12: 10,129,122 km (0.08 R)
• M13: 11,879,866 km (0.065 R)
• M14: 12,395,081 km (0.071 R)
• M15: 13,072,161 km (0.117 R)
• M16: 13,723,061 km (0.04 R)
• M17: 20,459,154 km (0.113 R)
• M18: 21,543,889 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.7

Radius: 7.2

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.47 AU - 9.07 AU

Year: 17927 Days

Day: 19.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,256,713 km

• M1: 89,609 km (0.089 R)
• M2: 331,958 km (0.084 R)
• M3: 569,968 km (0.074 R)
• M4: 837,898 km (0.112 R)
• M5: 1,374,505 km (0.079 R)
• M6: 3,062,268 km (0.105 R)
• M7: 3,708,382 km (0.082 R)
• M8: 5,061,195 km (0.091 R)
• M9: 6,232,397 km (0.075 R)
• M10: 7,136,118 km (0.076 R)
• M11: 9,099,141 km (0.082 R)
• M12: 11,162,694 km (0.095 R)
• M13: 13,919,633 km (0.028 R)
• M14: 15,454,956 km (0.094 R)
• M15: 15,818,928 km (0.119 R)
• M16: 20,998,754 km (0.114 R)
• M17: 22,636,851 km (0.096 R)
• M18: 22,917,945 km (0.113 R)
• M19: 23,582,758 km (0.094 R)
• M20: 27,952,063 km (0.115 R)
• M21: 30,496,872 km (0.106 R)
• M22: 32,119,261 km (0.084 R)
• M23: 37,854,544 km (0.114 R)
• M24: 39,726,911 km (0.047 R)
• M25: 40,685,834 km (0.08 R)
• M26: 42,082,330 km (0.036 R)
• M27: 44,090,831 km (0.079 R)
• M28: 48,608,088 km (0.084 R)
• M29: 57,325,605 km (0.085 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: 410 - 17,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit