🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.74 AU - 1.18 AU

Year: 344 Days

Day: 31 Hours

Environment

Temp: 27 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.82 AU - 2.72 AU

Year: 1249 Days

Day: 18.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 168 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,782,631 km

• M1: 217,964 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.66 AU - 3.58 AU

Year: 2013 Days

Day: 43.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.44 AU - 3.5 AU

Year: 2361 Days

Day: 12.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,782,631 km

• M1: 1,148,313 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.94 AU - 4.44 AU

Year: 3133 Days

Day: 13.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.98 AU - 4.94 AU

Year: 3440 Days

Day: 29.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,782,631 km

• M1: 2,119,951 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.4

Radius: 13.2

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.93 AU - 10.27 AU

Year: 10864 Days

Day: 6.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,782,631 km

• M1: 164,258 km (0.039 R)
• M2: 862,432 km (0.094 R)
• M3: 1,553,574 km (0.074 R)
• M4: 2,154,808 km (0.117 R)
• M5: 4,136,381 km (0.075 R)
• M6: 4,652,643 km (0.08 R)
• M7: 7,202,389 km (0.042 R)
• M8: 8,117,629 km (0.113 R)
• M9: 9,472,088 km (0.06 R)
• M10: 10,035,025 km (0.077 R)
• M11: 12,569,662 km (0.027 R)
• M12: 13,250,332 km (0.103 R)
• M13: 16,089,700 km (0.089 R)
• M14: 16,554,949 km (0.068 R)
• M15: 17,721,962 km (0.079 R)
• M16: 19,990,315 km (0.087 R)
• M17: 21,874,799 km (0.093 R)
• M18: 23,279,523 km (0.107 R)
• M19: 25,185,699 km (0.098 R)
• M20: 27,100,253 km (0.046 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 12,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit