🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.17 AU - 1.23 AU

Year: 506 Days

Day: 46.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,000,358 km

• M1: 87,814 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.37 AU - 3.07 AU

Year: 1727 Days

Day: 13 Hours

Environment

Temp: -120 °C

Axial Tilt: 154.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.04 AU - 4.22 AU

Year: 2663 Days

Day: 20.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,000,358 km

• M1: 1,910,066 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.8

Radius: 12.9

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.24 AU - 5.62 AU

Year: 4214 Days

Day: 15 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,000,358 km

• M1: 174,282 km (0.096 R)
• M2: 600,785 km (0.068 R)
• M3: 1,604,886 km (0.08 R)
• M4: 2,020,618 km (0.118 R)
• M5: 2,486,317 km (0.075 R)
• M6: 2,946,330 km (0.108 R)
• M7: 4,970,688 km (0.066 R)
• M8: 5,687,262 km (0.084 R)
• M9: 6,650,523 km (0.058 R)
• M10: 8,681,763 km (0.12 R)
• M11: 10,047,442 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.3

Radius: 8

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.03 AU - 13.43 AU

Year: 17487 Days

Day: 17.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,000,358 km

• M1: 126,111 km (0.03 R)
• M2: 469,139 km (0.112 R)
• M3: 755,320 km (0.05 R)
• M4: 1,102,536 km (0.095 R)
• M5: 1,569,431 km (0.063 R)
• M6: 1,915,900 km (0.046 R)
• M7: 2,511,000 km (0.074 R)
• M8: 3,033,845 km (0.088 R)
• M9: 3,472,167 km (0.103 R)
• M10: 3,979,902 km (0.093 R)
• M11: 5,143,324 km (0.102 R)
• M12: 6,135,308 km (0.083 R)
• M13: 8,634,191 km (0.025 R)
• M14: 9,514,724 km (0.073 R)
• M15: 10,945,927 km (0.094 R)
• M16: 13,385,569 km (0.103 R)
• M17: 16,898,575 km (0.078 R)
• M18: 17,424,262 km (0.044 R)
• M19: 17,729,592 km (0.052 R)
• M20: 18,429,410 km (0.106 R)
• M21: 21,414,486 km (0.047 R)
• M22: 26,877,053 km (0.11 R)
• M23: 29,601,828 km (0.084 R)
• M24: 33,318,288 km (0.106 R)
• M25: 35,593,373 km (0.037 R)
• M26: 38,097,940 km (0.105 R)
• M27: 41,934,677 km (0.119 R)
• M28: 45,442,597 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 15,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit