🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.81 AU - 0.91 AU

Year: 348 Days

Day: 27.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,671,845 km

• M1: 52,210 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.22 AU - 1.46 AU

Year: 677 Days

Day: 20.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 146.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.05 AU - 2.65 AU

Year: 1573 Days

Day: 29.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.02 AU - 2.84 AU

Year: 1654 Days

Day: 39.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.8

Radius: 14.2

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.21 AU - 3.61 AU

Year: 2167 Days

Day: 13.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,671,845 km

• M1: 177,872 km (0.08 R)
• M2: 918,531 km (0.099 R)
• M3: 1,658,143 km (0.116 R)
• M4: 2,386,236 km (0.028 R)
• M5: 2,878,263 km (0.082 R)
• M6: 3,337,379 km (0.086 R)
• M7: 4,801,942 km (0.052 R)
• M8: 5,715,536 km (0.04 R)
• M9: 6,933,712 km (0.085 R)
• M10: 8,797,552 km (0.113 R)
• M11: 10,862,900 km (0.106 R)
• M12: 12,559,639 km (0.096 R)
• M13: 15,073,481 km (0.111 R)
• M14: 16,226,283 km (0.081 R)
• M15: 16,773,960 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689

Radius: 13.3

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.72 AU - 9.3 AU

Year: 10838 Days

Day: 11.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,671,845 km

• M1: 165,455 km (0.069 R)
• M2: 854,952 km (0.081 R)
• M3: 1,670,111 km (0.097 R)
• M4: 2,133,116 km (0.106 R)
• M5: 3,092,786 km (0.058 R)
• M6: 3,545,470 km (0.065 R)
• M7: 4,069,960 km (0.034 R)
• M8: 4,556,302 km (0.062 R)
• M9: 5,891,763 km (0.096 R)
• M10: 6,328,439 km (0.043 R)
• M11: 7,267,016 km (0.086 R)
• M12: 11,405,342 km (0.107 R)
• M13: 12,854,646 km (0.082 R)
• M14: 13,908,114 km (0.066 R)
• M15: 15,906,592 km (0.081 R)
• M16: 16,613,292 km (0.107 R)
• M17: 18,089,823 km (0.111 R)
• M18: 18,860,103 km (0.106 R)
• M19: 21,472,830 km (0.052 R)
• M20: 21,901,876 km (0.063 R)
• M21: 26,414,496 km (0.057 R)
• M22: 30,855,458 km (0.052 R)
• M23: 32,066,752 km (0.112 R)
• M24: 33,424,054 km (0.102 R)
• M25: 36,861,963 km (0.093 R)
• M26: 40,398,755 km (0.081 R)
• M27: 48,727,617 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 14,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit