🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.94 AU - 0.98 AU

Year: 360 Days

Day: 26.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.86 AU - 1.16 AU

Year: 389 Days

Day: 24.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.17 AU - 1.65 AU

Year: 641 Days

Day: 16 Hours

Environment

Temp: -47 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,316,894 km

• M1: 71,209 km (0.072 R)
• M2: 501,901 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.76 AU - 1.84 AU

Year: 925 Days

Day: 13.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 76.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.87 AU - 1.87 AU

Year: 979 Days

Day: 20.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.1

Radius: 9.7

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.85 AU - 11.13 AU

Year: 12090 Days

Day: 12.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,316,894 km

• M1: 120,576 km (0.114 R)
• M2: 556,803 km (0.097 R)
• M3: 967,449 km (0.086 R)
• M4: 1,407,866 km (0.085 R)
• M5: 2,348,986 km (0.078 R)
• M6: 3,826,115 km (0.1 R)
• M7: 4,254,414 km (0.078 R)
• M8: 4,973,232 km (0.113 R)
• M9: 6,492,099 km (0.113 R)
• M10: 7,315,037 km (0.04 R)
• M11: 8,486,986 km (0.048 R)
• M12: 8,969,589 km (0.084 R)
• M13: 9,318,152 km (0.061 R)
• M14: 9,727,602 km (0.075 R)
• M15: 10,804,108 km (0.076 R)
• M16: 11,142,049 km (0.088 R)
• M17: 16,057,536 km (0.08 R)
• M18: 16,946,896 km (0.083 R)
• M19: 18,501,517 km (0.068 R)
• M20: 19,561,567 km (0.081 R)
• M21: 24,018,537 km (0.115 R)
• M22: 24,886,952 km (0.036 R)
• M23: 28,357,024 km (0.119 R)
• M24: 31,218,981 km (0.091 R)
• M25: 31,675,704 km (0.112 R)
• M26: 32,602,612 km (0.082 R)
• M27: 33,309,611 km (0.034 R)
• M28: 35,368,228 km (0.11 R)
• M29: 49,220,542 km (0.074 R)
• M30: 50,307,071 km (0.084 R)
• M31: 55,980,421 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 13,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit