🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.48 AU - 0.7 AU

Year: 169 Days

Day: 42.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.36 AU - 1.48 AU

Year: 631 Days

Day: 45.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 115.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.12 AU - 3.28 AU

Year: 2134 Days

Day: 39 Hours

Environment

Temp: -107 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,878,506 km

• M1: 1,616,704 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.1 AU - 3.92 AU

Year: 2451 Days

Day: 31.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.89 AU - 4.83 AU

Year: 3394 Days

Day: 29.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.41 AU - 4.47 AU

Year: 3488 Days

Day: 19.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.8

Radius: 8.3

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.86 AU - 11.18 AU

Year: 11824 Days

Day: 7.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,878,506 km

• M1: 103,671 km (0.11 R)
• M2: 1,133,353 km (0.094 R)
• M3: 1,424,022 km (0.085 R)
• M4: 1,695,243 km (0.043 R)
• M5: 2,047,845 km (0.06 R)
• M6: 2,557,226 km (0.049 R)
• M7: 4,025,230 km (0.081 R)
• M8: 4,768,731 km (0.049 R)
• M9: 5,384,177 km (0.045 R)
• M10: 5,790,934 km (0.099 R)
• M11: 7,435,613 km (0.059 R)
• M12: 11,012,946 km (0.1 R)
• M13: 11,720,844 km (0.11 R)
• M14: 12,033,503 km (0.107 R)
• M15: 14,738,083 km (0.095 R)
• M16: 15,286,958 km (0.115 R)
• M17: 17,686,956 km (0.12 R)
• M18: 20,552,653 km (0.105 R)
• M19: 21,624,671 km (0.07 R)
• M20: 23,879,859 km (0.118 R)
• M21: 24,636,825 km (0.078 R)
• M22: 25,496,563 km (0.087 R)
• M23: 33,420,015 km (0.075 R)
• M24: 34,900,585 km (0.074 R)
• M25: 36,094,077 km (0.073 R)
• M26: 37,652,288 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 18,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit