🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.06 AU - 1.42 AU

Year: 483 Days

Day: 45.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.24 AU - 4.04 AU

Year: 2430 Days

Day: 37.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,256,010 km

• M1: 33,660 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.88 AU - 5.66 AU

Year: 4232 Days

Day: 21.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 89.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,256,010 km

• M1: 1,757,476 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.4

Radius: 10.5

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.33 AU - 7.91 AU

Year: 5959 Days

Day: 13.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 30,256,010 km

• M1: 130,898 km (0.088 R)
• M2: 613,351 km (0.053 R)
• M3: 1,158,037 km (0.112 R)
• M4: 1,669,811 km (0.1 R)
• M5: 2,051,884 km (0.078 R)
• M6: 2,442,335 km (0.112 R)
• M7: 4,403,862 km (0.044 R)
• M8: 5,719,127 km (0.098 R)
• M9: 6,532,640 km (0.046 R)
• M10: 7,895,327 km (0.111 R)
• M11: 8,783,041 km (0.066 R)
• M12: 9,865,232 km (0.094 R)
• M13: 10,664,832 km (0.12 R)
• M14: 11,651,879 km (0.073 R)
• M15: 13,698,677 km (0.035 R)
• M16: 15,914,969 km (0.12 R)
• M17: 16,642,314 km (0.116 R)
• M18: 17,710,742 km (0.04 R)
• M19: 20,263,331 km (0.1 R)
• M20: 20,616,531 km (0.106 R)
• M21: 22,369,370 km (0.084 R)
• M22: 24,219,596 km (0.061 R)
• M23: 26,757,524 km (0.088 R)
• M24: 29,558,295 km (0.076 R)
• M25: 30,379,887 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.7

Radius: 13

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.85 AU - 12.03 AU

Year: 11801 Days

Day: 10.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,256,010 km

• M1: 162,912 km (0.115 R)
• M2: 637,586 km (0.12 R)
• M3: 1,166,415 km (0.114 R)
• M4: 1,625,082 km (0.086 R)
• M5: 2,073,277 km (0.118 R)
• M6: 2,885,743 km (0.045 R)
• M7: 3,594,986 km (0.081 R)
• M8: 4,106,910 km (0.109 R)
• M9: 4,744,197 km (0.106 R)
• M10: 5,647,469 km (0.086 R)
• M11: 9,294,217 km (0.094 R)
• M12: 13,529,482 km (0.1 R)
• M13: 14,061,901 km (0.064 R)
• M14: 16,273,855 km (0.107 R)
• M15: 19,236,641 km (0.092 R)
• M16: 22,989,752 km (0.116 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 13,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit