🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.61 AU - 0.67 AU

Year: 184 Days

Day: 26.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 89.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.2 AU - 3.3 AU

Year: 1641 Days

Day: 22.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,735,544 km

• M1: 1,595,611 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.37 AU - 3.79 AU

Year: 1945 Days

Day: 22.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.29 AU - 4.81 AU

Year: 2933 Days

Day: 13 Hours

Environment

Temp: -126 °C

Axial Tilt: 171.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,735,544 km

• M1: 1,596,508 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.9 AU - 4.24 AU

Year: 2955 Days

Day: 19.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,735,544 km

• M1: 34,258 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.5

Radius: 4.1

Gravity: 20.79 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.38 AU - 14.84 AU

Year: 17083 Days

Day: 24 Hours

Environment

Temp: -181 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,735,544 km

• M1: 51,162 km (0.043 R)
• M2: 185,501 km (0.084 R)
• M3: 716,275 km (0.057 R)
• M4: 1,527,544 km (0.075 R)
• M5: 2,375,614 km (0.092 R)
• M6: 2,645,040 km (0.045 R)
• M7: 4,016,254 km (0.044 R)
• M8: 4,490,479 km (0.09 R)
• M9: 4,709,191 km (0.117 R)
• M10: 5,513,878 km (0.11 R)
• M11: 5,801,256 km (0.09 R)
• M12: 7,093,632 km (0.108 R)
• M13: 7,476,902 km (0.044 R)
• M14: 8,757,908 km (0.087 R)
• M15: 9,349,119 km (0.109 R)
• M16: 9,706,059 km (0.035 R)
• M17: 10,942,935 km (0.118 R)
• M18: 16,060,229 km (0.061 R)
• M19: 18,567,639 km (0.109 R)
• M20: 19,706,079 km (0.103 R)
• M21: 19,955,907 km (0.082 R)
• M22: 22,936,944 km (0.053 R)
• M23: 23,492,102 km (0.085 R)
• M24: 26,910,413 km (0.071 R)
• M25: 47,680,282 km (0.106 R)
• M26: 50,424,655 km (0.107 R)
• M27: 53,595,232 km (0.078 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 17,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit