🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.1 AU - 1.62 AU

Year: 555 Days

Day: 42.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.19 AU - 1.93 AU

Year: 682 Days

Day: 19.3 Hours

Environment

Temp: -17 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.98 AU - 5.24 AU

Year: 3463 Days

Day: 40.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,149,925 km

• M1: 97,239 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.1 AU - 5.72 AU

Year: 4402 Days

Day: 19.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.1

Radius: 13.1

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.32 AU - 7.12 AU

Year: 4786 Days

Day: 7.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,149,925 km

• M1: 162,912 km (0.092 R)
• M2: 634,893 km (0.085 R)
• M3: 1,325,138 km (0.104 R)
• M4: 1,999,974 km (0.108 R)
• M5: 2,700,541 km (0.087 R)
• M6: 3,407,989 km (0.08 R)
• M7: 3,939,062 km (0.116 R)
• M8: 4,525,186 km (0.054 R)
• M9: 7,473,760 km (0.104 R)
• M10: 8,375,536 km (0.102 R)
• M11: 9,385,920 km (0.1 R)
• M12: 11,390,382 km (0.032 R)
• M13: 13,047,328 km (0.096 R)
• M14: 13,763,004 km (0.073 R)
• M15: 14,354,215 km (0.105 R)
• M16: 15,960,298 km (0.071 R)
• M17: 17,972,389 km (0.1 R)
• M18: 19,160,495 km (0.067 R)
• M19: 19,712,063 km (0.115 R)
• M20: 21,234,670 km (0.049 R)
• M21: 22,630,268 km (0.104 R)

Asteroid Belt

Center: 10.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345

Radius: 5.2

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 13 AU - 16.98 AU

Year: 20304 Days

Day: 22.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 61,149,925 km

• M1: 64,626 km (0.095 R)
• M2: 598,691 km (0.109 R)
• M3: 1,053,917 km (0.071 R)
• M4: 1,539,063 km (0.047 R)
• M5: 3,469,773 km (0.078 R)
• M6: 3,915,724 km (0.107 R)
• M7: 6,406,678 km (0.107 R)
• M8: 6,652,767 km (0.102 R)
• M9: 8,505,985 km (0.066 R)
• M10: 11,436,907 km (0.092 R)
• M11: 33,376,781 km (0.086 R)
• M12: 35,499,874 km (0.036 R)
• M13: 37,314,496 km (0.044 R)
• M14: 47,167,161 km (0.086 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 17,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit