🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.87 AU - 1.21 AU

Year: 378 Days

Day: 20.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 174.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.36 AU - 2.16 AU

Year: 832 Days

Day: 13.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,646,806 km

• M1: 123,418 km (0.097 R)
• M2: 208,988 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.72 AU - 4.38 AU

Year: 2384 Days

Day: 22.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.9

Radius: 13.2

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.01 AU - 8.17 AU

Year: 6729 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,646,806 km

• M1: 164,109 km (0.109 R)
• M2: 869,612 km (0.034 R)
• M3: 1,427,313 km (0.114 R)
• M4: 2,439,343 km (0.043 R)
• M5: 3,444,940 km (0.035 R)
• M6: 5,283,946 km (0.113 R)
• M7: 5,744,409 km (0.108 R)
• M8: 6,265,308 km (0.104 R)
• M9: 7,289,904 km (0.11 R)
• M10: 8,630,301 km (0.069 R)
• M11: 9,097,346 km (0.116 R)
• M12: 9,716,232 km (0.119 R)
• M13: 13,922,625 km (0.059 R)
• M14: 15,850,942 km (0.114 R)
• M15: 19,572,039 km (0.094 R)
• M16: 20,083,963 km (0.103 R)
• M17: 21,287,927 km (0.096 R)
• M18: 22,459,727 km (0.102 R)
• M19: 23,591,734 km (0.065 R)
• M20: 25,017,252 km (0.072 R)
• M21: 26,856,408 km (0.074 R)
• M22: 29,066,866 km (0.08 R)
• M23: 31,495,737 km (0.066 R)
• M24: 33,430,187 km (0.079 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 20,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit