🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.74 AU - 1.18 AU

Year: 332 Days

Day: 30.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,887,286 km

• M1: 30,368 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.61 AU - 2.55 AU

Year: 1059 Days

Day: 20.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.2 AU - 3.42 AU

Year: 1663 Days

Day: 23.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.17 AU - 3.97 AU

Year: 2382 Days

Day: 22.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,887,286 km

• M1: 1,041,949 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.5

Radius: 14.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.44 AU - 6.64 AU

Year: 5241 Days

Day: 12.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,887,286 km

• M1: 179,069 km (0.086 R)
• M2: 913,445 km (0.072 R)
• M3: 1,673,252 km (0.058 R)
• M4: 2,197,294 km (0.056 R)
• M5: 2,945,432 km (0.052 R)
• M6: 4,120,973 km (0.093 R)
• M7: 4,708,743 km (0.074 R)
• M8: 5,650,012 km (0.114 R)
• M9: 7,605,107 km (0.107 R)
• M10: 9,537,163 km (0.05 R)
• M11: 10,524,509 km (0.117 R)
• M12: 12,183,400 km (0.071 R)
• M13: 13,183,312 km (0.107 R)
• M14: 14,639,348 km (0.099 R)
• M15: 16,200,253 km (0.093 R)
• M16: 18,814,775 km (0.118 R)
• M17: 20,294,597 km (0.063 R)
• M18: 21,248,882 km (0.086 R)
• M19: 23,405,634 km (0.05 R)
• M20: 23,886,142 km (0.117 R)
• M21: 28,060,970 km (0.118 R)
• M22: 28,969,029 km (0.115 R)
• M23: 29,803,037 km (0.072 R)
• M24: 31,909,226 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.4

Radius: 13.1

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.65 AU - 12.33 AU

Year: 12865 Days

Day: 11.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,887,286 km

• M1: 163,062 km (0.082 R)
• M2: 930,499 km (0.106 R)
• M3: 1,606,681 km (0.05 R)
• M4: 2,366,489 km (0.091 R)
• M5: 3,442,546 km (0.039 R)
• M6: 5,108,468 km (0.107 R)
• M7: 6,037,321 km (0.068 R)
• M8: 12,341,376 km (0.057 R)
• M9: 19,189,517 km (0.08 R)
• M10: 20,886,855 km (0.113 R)
• M11: 26,311,722 km (0.101 R)
• M12: 31,097,807 km (0.082 R)
• M13: 35,995,791 km (0.114 R)
• M14: 36,545,413 km (0.068 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 12,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit