🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.61 AU - 2.55 AU

Year: 1059 Days

Day: 21.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.21 AU - 2.37 AU

Year: 1224 Days

Day: 30.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.24 AU - 3.02 AU

Year: 1506 Days

Day: 41.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,106,401 km

• M1: 34,707 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.84 AU - 3.26 AU

Year: 1881 Days

Day: 27.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.8

Radius: 11.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.42 AU - 6.46 AU

Year: 4480 Days

Day: 14.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,106,401 km

• M1: 139,575 km (0.096 R)
• M2: 536,009 km (0.106 R)
• M3: 969,843 km (0.085 R)
• M4: 3,026,365 km (0.118 R)
• M5: 3,959,706 km (0.068 R)
• M6: 5,390,161 km (0.07 R)
• M7: 7,001,180 km (0.076 R)
• M8: 9,107,369 km (0.105 R)
• M9: 10,341,252 km (0.078 R)
• M10: 12,396,278 km (0.084 R)
• M11: 15,494,899 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.1

Radius: 13.4

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.69 AU - 8.47 AU

Year: 6652 Days

Day: 6.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,106,401 km

• M1: 166,951 km (0.088 R)
• M2: 588,967 km (0.119 R)
• M3: 1,088,325 km (0.114 R)
• M4: 1,527,544 km (0.045 R)
• M5: 2,191,609 km (0.112 R)
• M6: 3,139,012 km (0.073 R)
• M7: 3,567,012 km (0.108 R)
• M8: 4,368,108 km (0.09 R)
• M9: 4,798,950 km (0.077 R)
• M10: 5,658,539 km (0.083 R)
• M11: 6,079,358 km (0.1 R)
• M12: 6,883,148 km (0.06 R)
• M13: 8,051,357 km (0.078 R)
• M14: 8,468,885 km (0.054 R)
• M15: 9,306,484 km (0.076 R)
• M16: 10,419,342 km (0.083 R)
• M17: 13,011,574 km (0.045 R)
• M18: 15,537,235 km (0.099 R)
• M19: 17,476,771 km (0.119 R)
• M20: 20,822,827 km (0.085 R)
• M21: 21,904,719 km (0.114 R)
• M22: 22,422,327 km (0.092 R)
• M23: 22,872,467 km (0.09 R)
• M24: 24,654,028 km (0.111 R)
• M25: 27,369,379 km (0.114 R)
• M26: 30,005,892 km (0.081 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 18,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit