🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.41 AU - 0.67 AU

Year: 122 Days

Day: 45.2 Hours

Environment

Temp: 344 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,121,245 km

• M1: 78,838 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.52 AU - 3.44 AU

Year: 1577 Days

Day: 16.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,121,245 km

• M1: 818,899 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 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

Orbit Range: 4.09 AU - 4.09 AU

Year: 2535 Days

Day: 42.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.9

Radius: 8.2

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.43 AU - 13.81 AU

Year: 11366 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,121,245 km

• M1: 102,175 km (0.113 R)
• M2: 369,208 km (0.092 R)
• M3: 710,440 km (0.111 R)
• M4: 1,127,370 km (0.07 R)
• M5: 1,490,892 km (0.086 R)
• M6: 2,337,018 km (0.098 R)
• M7: 2,623,647 km (0.055 R)
• M8: 3,902,111 km (0.051 R)
• M9: 4,189,040 km (0.118 R)
• M10: 5,588,378 km (0.078 R)
• M11: 6,296,574 km (0.075 R)
• M12: 6,652,468 km (0.112 R)
• M13: 7,318,029 km (0.062 R)
• M14: 10,322,103 km (0.107 R)
• M15: 12,276,899 km (0.1 R)
• M16: 13,731,289 km (0.081 R)
• M17: 14,670,914 km (0.088 R)
• M18: 15,941,149 km (0.055 R)
• M19: 17,824,885 km (0.075 R)
• M20: 18,218,777 km (0.106 R)
• M21: 22,665,723 km (0.067 R)
• M22: 27,159,942 km (0.08 R)
• M23: 28,316,483 km (0.034 R)
• M24: 29,177,868 km (0.066 R)
• M25: 30,056,755 km (0.078 R)
• M26: 33,868,958 km (0.069 R)
• M27: 37,991,726 km (0.108 R)
• M28: 44,712,260 km (0.083 R)
• M29: 47,820,156 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.7

Radius: 11.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.96 AU - 16.76 AU

Year: 17558 Days

Day: 10.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,121,245 km

• M1: 142,567 km (0.069 R)
• M2: 809,025 km (0.114 R)
• M3: 1,675,646 km (0.107 R)
• M4: 2,235,142 km (0.085 R)
• M5: 2,602,554 km (0.115 R)
• M6: 3,409,186 km (0.113 R)
• M7: 4,956,327 km (0.103 R)
• M8: 5,961,924 km (0.1 R)
• M9: 7,855,983 km (0.114 R)
• M10: 8,422,659 km (0.098 R)
• M11: 8,815,354 km (0.026 R)
• M12: 9,904,725 km (0.079 R)
• M13: 11,023,717 km (0.114 R)
• M14: 14,957,992 km (0.109 R)
• M15: 15,903,450 km (0.047 R)
• M16: 16,888,253 km (0.106 R)
• M17: 17,752,929 km (0.111 R)
• M18: 27,764,617 km (0.096 R)
• M19: 30,435,986 km (0.093 R)
• M20: 42,841,240 km (0.111 R)
• M21: 44,447,771 km (0.076 R)
• M22: 51,766,398 km (0.107 R)
• M23: 55,452,490 km (0.058 R)

Kuiper Belt

Range: 35.7 - 65.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 18,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit