🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.47 AU - 0.65 AU

Year: 180 Days

Day: 41.4 Hours

Environment

Temp: 42 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 15,019,494 km

• M1: 451,187 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.59 AU - 0.87 AU

Year: 268 Days

Day: 26.7 Hours

Environment

Temp: -18 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.02 AU - 1.5 AU

Year: 609 Days

Day: 25.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.37 AU - 2.15 AU

Year: 1005 Days

Day: 22.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.88 AU - 2.84 AU

Year: 1561 Days

Day: 32.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.11 AU - 2.95 AU

Year: 1732 Days

Day: 23.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,019,494 km

• M1: 1,822,850 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.6

Radius: 14.6

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.36 AU - 8.02 AU

Year: 8299 Days

Day: 13.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 15,019,494 km

• M1: 220,358 km (0.073 R)
• M2: 332,706 km (0.069 R)
• M3: 504,743 km (0.107 R)
• M4: 595,549 km (0.111 R)
• M5: 869,014 km (0.09 R)
• M6: 1,158,037 km (0.1 R)
• M7: 1,249,292 km (0.071 R)
• M8: 1,936,993 km (0.118 R)
• M9: 2,171,413 km (0.1 R)
• M10: 2,451,012 km (0.073 R)
• M11: 2,631,875 km (0.083 R)
• M12: 2,779,828 km (0.085 R)
• M13: 3,084,409 km (0.119 R)
• M14: 3,175,215 km (0.117 R)
• M15: 3,453,616 km (0.084 R)
• M16: 3,602,616 km (0.06 R)
• M17: 4,205,944 km (0.107 R)
• M18: 5,193,290 km (0.101 R)
• M19: 7,832,047 km (0.053 R)
• M20: 8,852,903 km (0.117 R)
• M21: 9,322,341 km (0.069 R)
• M22: 9,436,185 km (0.077 R)
• M23: 10,246,257 km (0.116 R)
• M24: 10,958,343 km (0.098 R)
• M25: 11,503,029 km (0.111 R)
• M26: 12,284,678 km (0.104 R)
• M27: 12,555,899 km (0.055 R)
• M28: 13,168,502 km (0.118 R)
• M29: 14,334,917 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: 417 - 12,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit