🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.61 AU - 0.61 AU

Year: 313 Days

Day: 40.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.58 AU - 0.7 AU

Year: 336 Days

Day: 15.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.6 AU - 0.74 AU

Year: 360 Days

Day: 21.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.5

Radius: 13.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.08 AU - 6.24 AU

Year: 8834 Days

Day: 7.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,939,210 km

• M1: 164,109 km (0.075 R)
• M2: 770,579 km (0.1 R)
• M3: 1,287,738 km (0.085 R)
• M4: 2,654,614 km (0.111 R)
• M5: 3,967,336 km (0.114 R)
• M6: 4,858,490 km (0.084 R)
• M7: 8,231,623 km (0.118 R)
• M8: 11,154,616 km (0.063 R)
• M9: 12,137,623 km (0.086 R)
• M10: 12,675,128 km (0.055 R)
• M11: 13,228,341 km (0.105 R)
• M12: 19,751,108 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.2

Radius: 4.9

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7 AU - 8.78 AU

Year: 14539 Days

Day: 24.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,939,210 km

• M1: 61,485 km (0.111 R)
• M2: 340,186 km (0.098 R)
• M3: 550,221 km (0.053 R)
• M4: 836,252 km (0.109 R)
• M5: 1,204,712 km (0.094 R)
• M6: 2,545,557 km (0.078 R)
• M7: 2,835,927 km (0.119 R)
• M8: 3,125,100 km (0.056 R)
• M9: 6,677,151 km (0.113 R)
• M10: 8,070,207 km (0.067 R)
• M11: 9,115,597 km (0.067 R)
• M12: 10,715,995 km (0.102 R)
• M13: 10,928,424 km (0.077 R)
• M14: 12,848,812 km (0.096 R)
• M15: 19,699,347 km (0.088 R)
• M16: 21,664,464 km (0.054 R)
• M17: 26,945,269 km (0.099 R)
• M18: 30,091,312 km (0.088 R)
• M19: 30,408,161 km (0.116 R)
• M20: 30,620,590 km (0.109 R)
• M21: 31,588,937 km (0.113 R)
• M22: 40,594,280 km (0.045 R)
• M23: 42,420,571 km (0.1 R)
• M24: 44,029,047 km (0.077 R)
• M25: 47,367,024 km (0.048 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 16,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit