🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.57 AU - 0.63 AU

Year: 171 Days

Day: 30.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.47 AU - 2.23 AU

Year: 924 Days

Day: 33.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.94 AU - 2.28 AU

Year: 1125 Days

Day: 41.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,345,107 km

• M1: 30,817 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.88 AU - 2.46 AU

Year: 1173 Days

Day: 41.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 139.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,345,107 km

• M1: 398,230 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.2

Radius: 11.1

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.53 AU - 11.95 AU

Year: 13833 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,345,107 km

• M1: 172,935 km (0.113 R)
• M2: 621,280 km (0.097 R)
• M3: 1,248,993 km (0.106 R)
• M4: 2,228,709 km (0.052 R)
• M5: 2,848,044 km (0.114 R)
• M6: 3,288,012 km (0.036 R)
• M7: 4,092,998 km (0.101 R)
• M8: 4,787,581 km (0.037 R)
• M9: 9,284,343 km (0.106 R)
• M10: 10,596,915 km (0.1 R)
• M11: 15,056,726 km (0.078 R)
• M12: 16,863,270 km (0.108 R)
• M13: 18,392,609 km (0.059 R)
• M14: 24,525,075 km (0.1 R)
• M15: 25,133,041 km (0.112 R)
• M16: 25,751,029 km (0.073 R)
• M17: 29,219,606 km (0.074 R)
• M18: 30,017,860 km (0.069 R)
• M19: 31,065,494 km (0.106 R)
• M20: 32,017,086 km (0.094 R)
• M21: 35,244,062 km (0.042 R)
• M22: 36,018,380 km (0.077 R)
• M23: 42,192,135 km (0.113 R)
• M24: 46,216,018 km (0.073 R)
• M25: 48,083,748 km (0.07 R)
• M26: 49,517,344 km (0.116 R)
• M27: 51,969,403 km (0.091 R)
• M28: 55,884,977 km (0.114 R)
• M29: 59,628,066 km (0.118 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: 345 - 11,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit