🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.23 AU - 1.73 AU

Year: 661 Days

Day: 27.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.7 AU - 2.08 AU

Year: 954 Days

Day: 39.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.37 AU - 3.33 AU

Year: 1766 Days

Day: 43 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,438,379 km

• M1: 519,703 km (0.103 R)
• M2: 2,468,215 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.57 AU - 3.51 AU

Year: 1946 Days

Day: 29.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.3

Radius: 9.9

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.81 AU - 5.29 AU

Year: 4166 Days

Day: 14.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 28,438,379 km

• M1: 123,119 km (0.066 R)
• M2: 655,987 km (0.114 R)
• M3: 1,534,276 km (0.102 R)
• M4: 1,881,492 km (0.036 R)
• M5: 2,374,417 km (0.049 R)
• M6: 3,599,175 km (0.088 R)
• M7: 5,705,064 km (0.117 R)
• M8: 7,036,037 km (0.096 R)
• M9: 7,650,734 km (0.096 R)
• M10: 8,189,885 km (0.119 R)
• M11: 9,918,788 km (0.097 R)
• M12: 10,735,891 km (0.046 R)
• M13: 11,784,273 km (0.098 R)
• M14: 12,164,401 km (0.063 R)
• M15: 17,146,609 km (0.079 R)
• M16: 18,007,844 km (0.115 R)
• M17: 18,962,428 km (0.109 R)
• M18: 19,749,911 km (0.113 R)
• M19: 20,971,976 km (0.091 R)
• M20: 21,743,303 km (0.1 R)
• M21: 23,119,753 km (0.098 R)
• M22: 24,018,537 km (0.068 R)
• M23: 25,489,084 km (0.08 R)
• M24: 26,691,701 km (0.116 R)
• M25: 27,348,436 km (0.112 R)
• M26: 27,847,943 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 11,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit