🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.29 AU - 1.39 AU

Year: 569 Days

Day: 44.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.83 AU - 2.65 AU

Year: 1231 Days

Day: 17.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.28 AU - 2.46 AU

Year: 1339 Days

Day: 20.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,075,080 km

• M1: 33,809 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.02 AU - 3.28 AU

Year: 2052 Days

Day: 21.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,075,080 km

• M1: 105,466 km (0.038 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.85 AU - 3.87 AU

Year: 2261 Days

Day: 26.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.7

Radius: 9.7

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.18 AU - 7.32 AU

Year: 7166 Days

Day: 13.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,075,080 km

• M1: 120,875 km (0.084 R)
• M2: 429,495 km (0.069 R)
• M3: 822,040 km (0.051 R)
• M4: 1,197,381 km (0.096 R)
• M5: 1,574,518 km (0.059 R)
• M6: 2,243,370 km (0.063 R)
• M7: 2,842,659 km (0.091 R)
• M8: 3,834,193 km (0.025 R)
• M9: 4,459,961 km (0.116 R)
• M10: 4,904,865 km (0.106 R)
• M11: 6,452,605 km (0.068 R)
• M12: 9,059,198 km (0.101 R)
• M13: 9,948,109 km (0.093 R)
• M14: 10,663,635 km (0.079 R)
• M15: 13,547,583 km (0.065 R)
• M16: 17,039,646 km (0.118 R)
• M17: 17,803,792 km (0.085 R)
• M18: 18,657,248 km (0.102 R)
• M19: 19,332,084 km (0.075 R)
• M20: 24,922,108 km (0.119 R)
• M21: 25,493,123 km (0.042 R)
• M22: 28,835,887 km (0.051 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: 333 - 19,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit