🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.57 AU - 0.75 AU

Year: 243 Days

Day: 39.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,736,896 km

• M1: 25,132 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.99 AU - 1.51 AU

Year: 633 Days

Day: 13.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 162.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.76 AU - 2.24 AU

Year: 1281 Days

Day: 40.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.7 AU - 2.36 AU

Year: 1310 Days

Day: 22.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.6

Radius: 14.3

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.05 AU - 5.77 AU

Year: 4929 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,736,896 km

• M1: 177,872 km (0.066 R)
• M2: 1,097,001 km (0.097 R)
• M3: 2,064,600 km (0.097 R)
• M4: 4,354,644 km (0.094 R)
• M5: 4,965,453 km (0.049 R)
• M6: 6,916,957 km (0.101 R)
• M7: 7,361,861 km (0.113 R)
• M8: 7,901,012 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 11.2

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.02 AU - 7.6 AU

Year: 7181 Days

Day: 14.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 27,736,896 km

• M1: 140,323 km (0.068 R)
• M2: 826,379 km (0.118 R)
• M3: 1,437,636 km (0.117 R)
• M4: 2,670,920 km (0.067 R)
• M5: 4,271,169 km (0.11 R)
• M6: 5,304,142 km (0.12 R)
• M7: 6,748,510 km (0.093 R)
• M8: 8,402,464 km (0.104 R)
• M9: 9,205,355 km (0.052 R)
• M10: 9,768,442 km (0.115 R)
• M11: 10,569,389 km (0.105 R)
• M12: 11,689,129 km (0.101 R)
• M13: 12,063,722 km (0.045 R)
• M14: 14,375,458 km (0.08 R)
• M15: 15,134,069 km (0.096 R)
• M16: 15,579,421 km (0.084 R)
• M17: 19,010,449 km (0.118 R)
• M18: 20,936,072 km (0.071 R)
• M19: 21,840,092 km (0.088 R)
• M20: 22,266,147 km (0.118 R)
• M21: 23,875,521 km (0.03 R)
• M22: 24,862,418 km (0.098 R)
• M23: 25,326,920 km (0.092 R)
• M24: 26,998,377 km (0.118 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: 333 - 15,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit