🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.88 AU - 0.98 AU

Year: 389 Days

Day: 25.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,892,187 km

• M1: 58,044 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.37 AU - 1.41 AU

Year: 710 Days

Day: 32.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.38 AU - 1.8 AU

Year: 869 Days

Day: 37.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.73 AU - 2.05 AU

Year: 1126 Days

Day: 42.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.7

Radius: 14

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.27 AU - 3.43 AU

Year: 2086 Days

Day: 5.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,892,187 km

• M1: 174,132 km (0.115 R)
• M2: 617,839 km (0.114 R)
• M3: 1,128,716 km (0.069 R)
• M4: 1,580,502 km (0.042 R)
• M5: 2,207,616 km (0.094 R)
• M6: 3,142,154 km (0.067 R)
• M7: 3,754,009 km (0.107 R)
• M8: 5,162,024 km (0.062 R)
• M9: 6,018,173 km (0.103 R)
• M10: 7,861,667 km (0.071 R)
• M11: 9,387,865 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.3

Radius: 10.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.49 AU - 9.45 AU

Year: 11645 Days

Day: 9.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,892,187 km

• M1: 170,093 km (0.096 R)
• M2: 1,684,622 km (0.048 R)
• M3: 2,282,564 km (0.115 R)
• M4: 5,068,974 km (0.037 R)
• M5: 5,454,338 km (0.112 R)
• M6: 6,871,180 km (0.092 R)
• M7: 7,761,586 km (0.055 R)
• M8: 9,414,194 km (0.059 R)
• M9: 10,276,476 km (0.036 R)
• M10: 13,740,864 km (0.077 R)
• M11: 18,604,290 km (0.092 R)
• M12: 21,228,536 km (0.083 R)
• M13: 24,423,498 km (0.075 R)
• M14: 34,942,771 km (0.111 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: 201 - 19,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit