🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.2 AU - 1.28 AU

Year: 520 Days

Day: 44.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,837,554 km

• M1: 825,780 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.29 AU - 1.79 AU

Year: 720 Days

Day: 44.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.23 AU - 3.49 AU

Year: 1822 Days

Day: 40.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,837,554 km

• M1: 1,304,194 km (0.075 R)
• M2: 1,862,942 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.1

Radius: 9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.29 AU - 5.05 AU

Year: 3802 Days

Day: 5.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,837,554 km

• M1: 112,198 km (0.096 R)
• M2: 417,827 km (0.107 R)
• M3: 984,504 km (0.05 R)
• M4: 1,452,296 km (0.098 R)
• M5: 1,759,121 km (0.106 R)
• M6: 4,151,491 km (0.116 R)
• M7: 5,178,929 km (0.089 R)
• M8: 6,072,477 km (0.047 R)
• M9: 6,748,958 km (0.109 R)
• M10: 10,307,742 km (0.089 R)
• M11: 12,212,572 km (0.029 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.6

Radius: 4.1

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 11.36 AU - 16.76 AU

Year: 19861 Days

Day: 24.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,837,554 km

• M1: 58,343 km (0.088 R)
• M2: 240,105 km (0.075 R)
• M3: 1,185,114 km (0.11 R)
• M4: 2,924,638 km (0.054 R)
• M5: 4,018,049 km (0.07 R)
• M6: 10,138,696 km (0.113 R)
• M7: 14,347,633 km (0.081 R)
• M8: 15,574,485 km (0.058 R)
• M9: 16,141,461 km (0.092 R)
• M10: 22,142,579 km (0.049 R)
• M11: 28,521,582 km (0.066 R)
• M12: 32,468,572 km (0.096 R)
• M13: 39,307,140 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: 537 - 19,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit