🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.41 AU - 0.61 AU

Year: 139 Days

Day: 47.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.09 AU - 1.09 AU

Year: 433 Days

Day: 42 Hours

Environment

Temp: -0 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.24 AU - 1.56 AU

Year: 631 Days

Day: 41.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.47 AU - 1.55 AU

Year: 707 Days

Day: 33 Hours

Environment

Temp: -62 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.99 AU - 2.41 AU

Year: 1243 Days

Day: 45.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,279,611 km

• M1: 283,338 km (0.048 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.08 AU - 2.6 AU

Year: 1363 Days

Day: 42.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.8

Radius: 10.7

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.97 AU - 8.63 AU

Year: 8295 Days

Day: 12.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,279,611 km

• M1: 133,142 km (0.093 R)
• M2: 620,682 km (0.082 R)
• M3: 1,036,264 km (0.074 R)
• M4: 1,456,186 km (0.1 R)
• M5: 1,867,131 km (0.104 R)
• M6: 2,200,435 km (0.09 R)
• M7: 2,927,630 km (0.081 R)
• M8: 3,496,701 km (0.1 R)
• M9: 5,033,370 km (0.069 R)
• M10: 5,559,206 km (0.049 R)
• M11: 11,855,332 km (0.119 R)
• M12: 13,474,579 km (0.054 R)
• M13: 18,917,848 km (0.116 R)
• M14: 23,237,486 km (0.067 R)
• M15: 31,344,793 km (0.113 R)
• M16: 32,277,985 km (0.033 R)
• M17: 33,874,343 km (0.034 R)
• M18: 36,650,730 km (0.113 R)
• M19: 38,152,843 km (0.118 R)
• M20: 38,505,295 km (0.091 R)
• M21: 39,575,518 km (0.037 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 11,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit