🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.25 AU - 1.41 AU

Year: 544 Days

Day: 17.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,716,325 km

• M1: 43,982 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.03 AU - 3.51 AU

Year: 2098 Days

Day: 32.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,716,325 km

• M1: 126,859 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.07 AU - 3.65 AU

Year: 2185 Days

Day: 43.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.33 AU - 4.81 AU

Year: 2913 Days

Day: 34.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,716,325 km

• M1: 44,580 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.5

Radius: 13

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.78 AU - 11.32 AU

Year: 12157 Days

Day: 7.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 69,716,325 km

• M1: 162,014 km (0.105 R)
• M2: 1,708,856 km (0.038 R)
• M3: 2,654,165 km (0.117 R)
• M4: 3,884,907 km (0.104 R)
• M5: 4,514,116 km (0.075 R)
• M6: 5,584,788 km (0.096 R)
• M7: 8,541,739 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.1

Radius: 7.8

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.9 AU - 19.16 AU

Year: 21712 Days

Day: 22.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 69,716,325 km

• M1: 97,089 km (0.081 R)
• M2: 1,095,954 km (0.051 R)
• M3: 1,625,231 km (0.115 R)
• M4: 2,809,298 km (0.089 R)
• M5: 3,566,563 km (0.112 R)
• M6: 5,907,022 km (0.052 R)
• M7: 6,398,899 km (0.051 R)
• M8: 7,796,293 km (0.074 R)
• M9: 8,237,607 km (0.089 R)
• M10: 10,579,561 km (0.073 R)
• M11: 11,181,842 km (0.098 R)
• M12: 12,990,032 km (0.096 R)
• M13: 14,468,208 km (0.106 R)
• M14: 20,294,746 km (0.042 R)
• M15: 26,847,582 km (0.101 R)
• M16: 27,180,138 km (0.115 R)
• M17: 32,004,520 km (0.061 R)
• M18: 48,517,731 km (0.108 R)
• M19: 50,680,467 km (0.093 R)
• M20: 53,254,897 km (0.083 R)
• M21: 53,780,135 km (0.043 R)
• M22: 57,737,298 km (0.057 R)
• M23: 59,410,700 km (0.086 R)
• M24: 64,030,581 km (0.119 R)
• M25: 64,425,969 km (0.077 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 17,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit