🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.84 AU - 1.06 AU

Year: 404 Days

Day: 17.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.91 AU - 1.13 AU

Year: 450 Days

Day: 43.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.21 AU - 2.89 AU

Year: 1778 Days

Day: 42.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.4

Radius: 10.7

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.46 AU - 2.78 AU

Year: 1851 Days

Day: 7.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,465,001 km

• M1: 133,142 km (0.113 R)
• M2: 2,230,355 km (0.078 R)
• M3: 2,999,737 km (0.06 R)
• M4: 3,363,708 km (0.079 R)
• M5: 3,901,064 km (0.095 R)
• M6: 5,326,881 km (0.095 R)
• M7: 5,887,873 km (0.09 R)
• M8: 6,991,456 km (0.061 R)
• M9: 8,754,916 km (0.044 R)
• M10: 10,154,105 km (0.113 R)
• M11: 11,581,867 km (0.077 R)
• M12: 11,929,682 km (0.07 R)
• M13: 15,754,152 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.6

Radius: 6.1

Gravity: 18.56 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.65 AU - 16.37 AU

Year: 24129 Days

Day: 18.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 86,465,001 km

• M1: 77,193 km (0.073 R)
• M2: 471,084 km (0.05 R)
• M3: 716,424 km (0.098 R)
• M4: 1,255,276 km (0.08 R)
• M5: 2,339,112 km (0.103 R)
• M6: 3,716,609 km (0.079 R)
• M7: 4,778,904 km (0.075 R)
• M8: 5,319,551 km (0.074 R)
• M9: 5,772,234 km (0.112 R)
• M10: 7,485,129 km (0.083 R)
• M11: 7,791,655 km (0.102 R)
• M12: 8,761,798 km (0.111 R)
• M13: 9,217,922 km (0.044 R)
• M14: 11,334,432 km (0.113 R)
• M15: 11,670,878 km (0.085 R)
• M16: 14,137,597 km (0.108 R)
• M17: 16,413,729 km (0.076 R)
• M18: 17,371,155 km (0.054 R)
• M19: 18,365,233 km (0.088 R)
• M20: 18,642,737 km (0.072 R)
• M21: 19,301,267 km (0.05 R)
• M22: 19,684,537 km (0.049 R)
• M23: 21,780,253 km (0.106 R)
• M24: 22,616,206 km (0.089 R)
• M25: 23,910,078 km (0.113 R)
• M26: 27,239,379 km (0.088 R)
• M27: 34,098,740 km (0.116 R)
• M28: 35,510,346 km (0.067 R)
• M29: 37,849,159 km (0.111 R)
• M30: 43,482,865 km (0.099 R)
• M31: 43,811,382 km (0.081 R)
• M32: 50,009,671 km (0.117 R)
• M33: 50,551,065 km (0.075 R)
• M34: 57,751,660 km (0.069 R)
• M35: 75,319,386 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 10,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit