🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.58 AU - 0.58 AU

Year: 290 Days

Day: 23.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,299,184 km

• M1: 97,687 km (0.056 R)

Asteroid Belt

Center: 0.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.2

Radius: 9.2

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.21 AU - 1.27 AU

Year: 906 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,299,184 km

• M1: 114,742 km (0.08 R)
• M2: 484,847 km (0.091 R)
• M3: 1,379,292 km (0.076 R)
• M4: 1,719,029 km (0.036 R)
• M5: 2,124,739 km (0.089 R)
• M6: 2,897,112 km (0.117 R)
• M7: 3,390,337 km (0.09 R)
• M8: 4,032,859 km (0.044 R)
• M9: 5,799,461 km (0.052 R)
• M10: 6,830,938 km (0.087 R)
• M11: 7,294,991 km (0.083 R)
• M12: 7,854,636 km (0.091 R)
• M13: 8,416,376 km (0.096 R)
• M14: 9,004,745 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.6

Radius: 4.7

Gravity: 32.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.97 AU - 7.77 AU

Year: 10547 Days

Day: 19.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,299,184 km

• M1: 61,186 km (0.079 R)
• M2: 238,459 km (0.066 R)
• M3: 478,713 km (0.115 R)
• M4: 661,821 km (0.118 R)
• M5: 834,008 km (0.118 R)
• M6: 1,658,891 km (0.071 R)
• M7: 2,212,553 km (0.086 R)
• M8: 3,108,045 km (0.082 R)
• M9: 3,807,266 km (0.098 R)
• M10: 4,367,360 km (0.09 R)
• M11: 4,853,553 km (0.104 R)
• M12: 12,442,354 km (0.105 R)
• M13: 14,306,344 km (0.11 R)
• M14: 14,899,948 km (0.12 R)
• M15: 16,136,225 km (0.12 R)
• M16: 18,345,785 km (0.054 R)
• M17: 19,603,006 km (0.118 R)
• M18: 21,594,752 km (0.074 R)
• M19: 23,174,206 km (0.092 R)
• M20: 29,624,118 km (0.098 R)
• M21: 32,125,993 km (0.098 R)
• M22: 35,476,537 km (0.119 R)
• M23: 44,508,209 km (0.096 R)
• M24: 44,926,185 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 16,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit