🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.47 AU - 0.55 AU

Year: 127 Days

Day: 25.4 Hours

Environment

Temp: 230 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.43 AU - 3.55 AU

Year: 1809 Days

Day: 38.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,476,869 km

• M1: 364,271 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.16 AU - 3.24 AU

Year: 2003 Days

Day: 32.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,476,869 km

• M1: 57,894 km (0.073 R)
• M2: 230,381 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.3 AU - 5.64 AU

Year: 3876 Days

Day: 38.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,476,869 km

• M1: 46,375 km (0.101 R)

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.6

Radius: 10.6

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.02 AU - 6.9 AU

Year: 5090 Days

Day: 11.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 33,476,869 km

• M1: 131,796 km (0.033 R)
• M2: 477,217 km (0.041 R)
• M3: 936,632 km (0.101 R)
• M4: 1,674,599 km (0.095 R)
• M5: 2,379,953 km (0.111 R)
• M6: 3,419,957 km (0.107 R)
• M7: 3,842,571 km (0.08 R)
• M8: 4,451,883 km (0.095 R)
• M9: 5,040,102 km (0.091 R)
• M10: 6,504,216 km (0.109 R)
• M11: 6,841,859 km (0.106 R)
• M12: 7,812,749 km (0.095 R)
• M13: 10,802,761 km (0.106 R)
• M14: 11,133,672 km (0.094 R)
• M15: 12,269,269 km (0.109 R)
• M16: 13,264,245 km (0.093 R)
• M17: 14,031,083 km (0.099 R)
• M18: 14,827,393 km (0.08 R)
• M19: 15,177,751 km (0.045 R)
• M20: 16,634,685 km (0.117 R)
• M21: 19,754,698 km (0.112 R)
• M22: 20,900,319 km (0.066 R)
• M23: 25,592,456 km (0.053 R)
• M24: 26,953,198 km (0.107 R)
• M25: 27,300,714 km (0.052 R)
• M26: 31,901,746 km (0.119 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 12,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit