🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.65 AU - 2.93 AU

Year: 1694 Days

Day: 23.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,307,993 km

• M1: 94,247 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.73 AU - 3.35 AU

Year: 1926 Days

Day: 29 Hours

Environment

Temp: -103 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,307,993 km

• M1: 665,860 km (0.118 R)

Asteroid Belt

Center: 6.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.4

Radius: 10.3

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.66 AU - 11.64 AU

Year: 12631 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,307,993 km

• M1: 128,056 km (0.095 R)
• M2: 806,781 km (0.044 R)
• M3: 1,231,041 km (0.085 R)
• M4: 1,819,858 km (0.056 R)
• M5: 2,631,427 km (0.093 R)
• M6: 4,009,672 km (0.112 R)
• M7: 4,658,777 km (0.087 R)
• M8: 5,557,860 km (0.085 R)
• M9: 7,652,081 km (0.09 R)
• M10: 8,800,394 km (0.035 R)
• M11: 11,798,784 km (0.096 R)
• M12: 14,912,514 km (0.062 R)
• M13: 19,376,515 km (0.069 R)
• M14: 21,588,768 km (0.117 R)
• M15: 24,961,302 km (0.076 R)
• M16: 25,778,855 km (0.046 R)
• M17: 28,228,669 km (0.117 R)
• M18: 28,559,131 km (0.087 R)
• M19: 30,021,749 km (0.11 R)
• M20: 33,217,758 km (0.065 R)
• M21: 34,708,501 km (0.095 R)
• M22: 36,503,376 km (0.101 R)
• M23: 37,556,396 km (0.091 R)
• M24: 38,629,611 km (0.056 R)
• M25: 39,447,762 km (0.078 R)
• M26: 47,650,063 km (0.088 R)
• M27: 56,221,273 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243

Radius: 3.2

Gravity: 23.73 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.99 AU - 14.11 AU

Year: 19140 Days

Day: 23.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,307,993 km

• M1: 92,003 km (0.117 R)
• M2: 808,427 km (0.097 R)
• M3: 1,023,549 km (0.087 R)
• M4: 2,300,067 km (0.091 R)
• M5: 2,752,302 km (0.081 R)
• M6: 2,999,437 km (0.091 R)
• M7: 3,721,845 km (0.107 R)
• M8: 3,829,855 km (0.107 R)
• M9: 5,227,548 km (0.096 R)
• M10: 6,534,136 km (0.099 R)
• M11: 6,691,662 km (0.08 R)
• M12: 6,851,582 km (0.06 R)
• M13: 6,973,206 km (0.102 R)
• M14: 8,735,917 km (0.066 R)
• M15: 11,729,520 km (0.033 R)
• M16: 17,360,085 km (0.111 R)
• M17: 23,348,488 km (0.094 R)
• M18: 25,810,121 km (0.082 R)
• M19: 34,815,912 km (0.058 R)
• M20: 42,082,031 km (0.096 R)
• M21: 48,783,866 km (0.03 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 11,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit