🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.53 AU - 0.63 AU

Year: 191 Days

Day: 34.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 11,111,382 km

• M1: 345,122 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.74 AU - 1.02 AU

Year: 358 Days

Day: 47.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,111,382 km

• M1: 57,745 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.74 AU - 1.22 AU

Year: 421 Days

Day: 27.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,111,382 km

• M1: 324,927 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.84 AU - 1.96 AU

Year: 1135 Days

Day: 43.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,111,382 km

• M1: 1,924,726 km (0.107 R)

Asteroid Belt

Center: 2.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.5

Radius: 14.5

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.78 AU - 2.86 AU

Year: 2053 Days

Day: 5.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 162.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 11,111,382 km

• M1: 180,265 km (0.109 R)
• M2: 665,262 km (0.084 R)
• M3: 1,344,436 km (0.113 R)
• M4: 2,269,250 km (0.112 R)
• M5: 3,005,720 km (0.091 R)
• M6: 4,450,237 km (0.088 R)
• M7: 4,903,369 km (0.079 R)
• M8: 5,407,664 km (0.05 R)
• M9: 6,917,106 km (0.118 R)
• M10: 7,912,381 km (0.085 R)
• M11: 8,472,027 km (0.104 R)
• M12: 10,064,496 km (0.065 R)
• M13: 10,818,918 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 11,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit