🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.72 AU - 0.88 AU

Year: 306 Days

Day: 38 Hours

Environment

Temp: -25 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,173,163 km

• M1: 78,688 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.18 AU - 1.74 AU

Year: 754 Days

Day: 35.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.35 AU - 1.69 AU

Year: 801 Days

Day: 40.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.04 AU - 2.12 AU

Year: 1282 Days

Day: 28.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,173,163 km

• M1: 840,291 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.67 AU - 2.73 AU

Year: 1897 Days

Day: 34.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,173,163 km

• M1: 65,823 km (0.084 R)
• M2: 1,211,593 km (0.038 R)

Asteroid Belt

Center: 8.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.6

Radius: 7.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.52 AU - 16.76 AU

Year: 21535 Days

Day: 19.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,173,163 km

• M1: 92,152 km (0.068 R)
• M2: 399,277 km (0.109 R)
• M3: 645,216 km (0.117 R)
• M4: 929,601 km (0.06 R)
• M5: 1,228,199 km (0.109 R)
• M6: 1,483,861 km (0.067 R)
• M7: 2,155,107 km (0.082 R)
• M8: 2,550,045 km (0.101 R)
• M9: 3,277,091 km (0.036 R)
• M10: 6,216,091 km (0.111 R)
• M11: 6,608,486 km (0.102 R)
• M12: 7,017,187 km (0.04 R)
• M13: 7,442,644 km (0.06 R)
• M14: 7,926,294 km (0.081 R)
• M15: 10,072,724 km (0.102 R)
• M16: 11,595,331 km (0.094 R)
• M17: 12,080,477 km (0.083 R)
• M18: 15,929,929 km (0.053 R)
• M19: 17,562,491 km (0.026 R)
• M20: 18,202,471 km (0.063 R)
• M21: 23,464,426 km (0.092 R)
• M22: 23,979,940 km (0.099 R)
• M23: 25,571,961 km (0.081 R)
• M24: 32,434,614 km (0.106 R)
• M25: 33,722,352 km (0.081 R)
• M26: 42,173,136 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 18,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit