🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.66 AU - 0.68 AU

Year: 202 Days

Day: 14.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.56 AU - 0.84 AU

Year: 216 Days

Day: 34.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,805,705 km

• M1: 53,107 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.27 AU - 3.73 AU

Year: 2416 Days

Day: 34.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,805,705 km

• M1: 577,897 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.2

Radius: 12.2

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.51 AU - 5.61 AU

Year: 4200 Days

Day: 11.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,805,705 km

• M1: 153,188 km (0.102 R)
• M2: 589,266 km (0.111 R)
• M3: 1,018,761 km (0.04 R)
• M4: 1,447,359 km (0.051 R)
• M5: 2,789,551 km (0.045 R)
• M6: 3,736,955 km (0.094 R)
• M7: 4,561,389 km (0.085 R)
• M8: 6,508,106 km (0.109 R)
• M9: 11,362,108 km (0.097 R)
• M10: 12,060,730 km (0.104 R)
• M11: 13,136,787 km (0.114 R)
• M12: 14,382,489 km (0.041 R)
• M13: 15,423,391 km (0.097 R)
• M14: 16,631,543 km (0.12 R)
• M15: 19,431,567 km (0.088 R)
• M16: 21,958,125 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.3

Radius: 12.1

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.74 AU - 9.14 AU

Year: 7487 Days

Day: 6.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,805,705 km

• M1: 153,487 km (0.106 R)
• M2: 540,647 km (0.119 R)
• M3: 1,075,160 km (0.069 R)
• M4: 1,564,345 km (0.073 R)
• M5: 2,015,682 km (0.104 R)
• M6: 4,634,243 km (0.105 R)
• M7: 6,788,452 km (0.108 R)
• M8: 9,942,274 km (0.099 R)
• M9: 11,610,740 km (0.083 R)
• M10: 13,964,064 km (0.088 R)
• M11: 15,679,054 km (0.105 R)
• M12: 18,133,506 km (0.104 R)
• M13: 19,381,302 km (0.094 R)
• M14: 25,286,378 km (0.034 R)
• M15: 27,824,306 km (0.118 R)
• M16: 32,391,081 km (0.086 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: 332 - 20,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit