🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.52 AU - 0.62 AU

Year: 155 Days

Day: 25.2 Hours

Environment

Temp: 223 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.5 AU - 0.64 AU

Year: 155 Days

Day: 27.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.52 AU - 0.7 AU

Year: 171 Days

Day: 42.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.94 AU - 2.34 AU

Year: 1127 Days

Day: 19.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,202,761 km

• M1: 778,059 km (0.068 R)
• M2: 1,073,963 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.07 AU - 4.49 AU

Year: 3187 Days

Day: 36.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,202,761 km

• M1: 25,282 km (0.09 R)
• M2: 80,783 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.9

Radius: 11.4

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.68 AU - 12.28 AU

Year: 13094 Days

Day: 10.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,202,761 km

• M1: 142,118 km (0.12 R)
• M2: 528,230 km (0.104 R)
• M3: 919,129 km (0.055 R)
• M4: 1,617,003 km (0.069 R)
• M5: 2,056,971 km (0.096 R)
• M6: 2,512,646 km (0.111 R)
• M7: 3,208,276 km (0.099 R)
• M8: 3,940,258 km (0.112 R)
• M9: 4,714,427 km (0.072 R)
• M10: 7,470,319 km (0.098 R)
• M11: 7,930,183 km (0.111 R)
• M12: 10,406,327 km (0.097 R)
• M13: 15,611,585 km (0.098 R)
• M14: 16,906,355 km (0.039 R)
• M15: 19,708,921 km (0.106 R)
• M16: 21,311,563 km (0.099 R)
• M17: 22,903,284 km (0.079 R)
• M18: 24,172,922 km (0.041 R)
• M19: 25,079,036 km (0.083 R)
• M20: 27,281,266 km (0.098 R)
• M21: 31,588,787 km (0.082 R)
• M22: 31,947,074 km (0.074 R)
• M23: 32,793,648 km (0.099 R)
• M24: 35,294,626 km (0.105 R)
• M25: 36,329,693 km (0.09 R)
• M26: 37,920,218 km (0.116 R)
• M27: 40,673,267 km (0.104 R)
• M28: 47,506,150 km (0.067 R)
• M29: 52,019,368 km (0.083 R)
• M30: 55,066,827 km (0.111 R)
• M31: 56,634,463 km (0.098 R)
• M32: 59,676,087 km (0.079 R)
• M33: 62,074,440 km (0.056 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 17,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit