🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.61 AU - 0.65 AU

Year: 212 Days

Day: 16.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,822,860 km

• M1: 42,785 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.75 AU - 2.87 AU

Year: 1491 Days

Day: 38.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,822,860 km

• M1: 1,356,853 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.39 AU - 2.79 AU

Year: 1770 Days

Day: 35.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 176.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.6

Radius: 10.5

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.13 AU - 4.27 AU

Year: 3022 Days

Day: 14.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,822,860 km

• M1: 130,749 km (0.071 R)
• M2: 702,960 km (0.116 R)
• M3: 1,033,572 km (0.096 R)
• M4: 1,509,592 km (0.084 R)
• M5: 2,092,575 km (0.062 R)
• M6: 2,746,318 km (0.115 R)
• M7: 4,604,323 km (0.112 R)
• M8: 6,057,367 km (0.076 R)
• M9: 7,211,066 km (0.093 R)
• M10: 8,191,531 km (0.066 R)
• M11: 8,762,546 km (0.093 R)
• M12: 10,055,370 km (0.092 R)
• M13: 11,162,544 km (0.105 R)
• M14: 12,267,624 km (0.1 R)
• M15: 13,015,613 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.7

Radius: 4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.77 AU - 16.95 AU

Year: 21909 Days

Day: 22.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 36,822,860 km

• M1: 415,284 km (0.119 R)
• M2: 603,927 km (0.075 R)
• M3: 741,856 km (0.104 R)
• M4: 1,052,571 km (0.078 R)
• M5: 3,356,228 km (0.068 R)
• M6: 5,649,264 km (0.118 R)
• M7: 7,040,674 km (0.113 R)
• M8: 20,849,006 km (0.061 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 14,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit