🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.46 AU - 0.76 AU

Year: 208 Days

Day: 21 Hours

Environment

Temp: 16 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.63 AU - 0.67 AU

Year: 229 Days

Day: 39.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.88 AU - 0.92 AU

Year: 373 Days

Day: 24 Hours

Environment

Temp: -38 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,736,864 km

• M1: 609,911 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.76 AU - 1.2 AU

Year: 424 Days

Day: 19.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,736,864 km

• M1: 31,266 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.77 AU - 1.95 AU

Year: 1107 Days

Day: 36.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 8.2

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.55 AU - 5.67 AU

Year: 4321 Days

Day: 8.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 25,736,864 km

• M1: 102,026 km (0.095 R)
• M2: 469,737 km (0.111 R)
• M3: 910,901 km (0.061 R)
• M4: 1,576,313 km (0.111 R)
• M5: 2,069,836 km (0.116 R)
• M6: 2,763,521 km (0.083 R)
• M7: 3,099,518 km (0.103 R)
• M8: 3,664,998 km (0.118 R)
• M9: 3,940,109 km (0.102 R)
• M10: 4,366,911 km (0.091 R)
• M11: 4,824,382 km (0.109 R)
• M12: 5,420,529 km (0.091 R)
• M13: 6,300,614 km (0.1 R)
• M14: 6,696,749 km (0.057 R)
• M15: 7,174,564 km (0.109 R)
• M16: 8,857,092 km (0.043 R)
• M17: 9,277,013 km (0.107 R)
• M18: 9,630,363 km (0.12 R)
• M19: 10,115,359 km (0.107 R)
• M20: 10,405,878 km (0.114 R)
• M21: 11,134,420 km (0.107 R)
• M22: 11,805,217 km (0.117 R)
• M23: 12,360,823 km (0.076 R)
• M24: 12,837,143 km (0.077 R)
• M25: 13,675,041 km (0.1 R)
• M26: 15,026,209 km (0.12 R)
• M27: 16,068,307 km (0.044 R)
• M28: 18,603,542 km (0.071 R)
• M29: 19,547,355 km (0.069 R)
• M30: 21,873,153 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 13,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit