🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.54 AU - 0.7 AU

Year: 176 Days

Day: 37.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 146.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.62 AU - 1.74 AU

Year: 784 Days

Day: 46.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.85 AU - 3.25 AU

Year: 1917 Days

Day: 20.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.39 AU - 4.69 AU

Year: 2922 Days

Day: 29.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.05 AU - 5.31 AU

Year: 3644 Days

Day: 24.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 159.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,820,346 km

• M1: 74,949 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.1

Radius: 4.8

Gravity: 19.06 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 13.36 AU - 18.08 AU

Year: 22431 Days

Day: 23.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,820,346 km

• M1: 65,673 km (0.099 R)
• M2: 233,821 km (0.078 R)
• M3: 802,892 km (0.083 R)
• M4: 1,663,528 km (0.099 R)
• M5: 2,743,924 km (0.059 R)
• M6: 3,225,480 km (0.096 R)
• M7: 4,066,369 km (0.031 R)
• M8: 5,227,698 km (0.039 R)
• M9: 5,685,617 km (0.11 R)
• M10: 6,337,265 km (0.102 R)
• M11: 7,359,467 km (0.11 R)
• M12: 8,746,539 km (0.108 R)
• M13: 9,557,060 km (0.107 R)
• M14: 11,896,771 km (0.105 R)
• M15: 15,497,292 km (0.116 R)
• M16: 18,263,506 km (0.091 R)
• M17: 20,126,898 km (0.101 R)
• M18: 25,600,384 km (0.103 R)
• M19: 27,248,803 km (0.116 R)
• M20: 30,999,521 km (0.073 R)
• M21: 33,768,578 km (0.067 R)
• M22: 36,972,665 km (0.094 R)
• M23: 38,932,247 km (0.088 R)
• M24: 44,442,386 km (0.066 R)
• M25: 46,016,006 km (0.08 R)
• M26: 55,339,992 km (0.093 R)
• M27: 56,610,078 km (0.058 R)
• M28: 61,497,740 km (0.081 R)
• M29: 63,056,250 km (0.106 R)
• M30: 70,396,569 km (0.119 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 19,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit