🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.46 AU - 0.7 AU

Year: 160 Days

Day: 44.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.63 AU - 0.91 AU

Year: 244 Days

Day: 13.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.2 AU - 1.38 AU

Year: 530 Days

Day: 27.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3 AU - 3.62 AU

Year: 2178 Days

Day: 20.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 84.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.4

Radius: 14.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.73 AU - 5.25 AU

Year: 4031 Days

Day: 7 Hours

Environment

Temp: -137 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 19,021,109 km

• M1: 319,391 km (0.026 R)
• M2: 415,134 km (0.063 R)
• M3: 668,702 km (0.104 R)
• M4: 929,452 km (0.09 R)
• M5: 1,130,062 km (0.114 R)
• M6: 1,552,377 km (0.108 R)
• M7: 1,647,821 km (0.051 R)
• M8: 1,895,405 km (0.099 R)
• M9: 2,036,925 km (0.111 R)
• M10: 2,427,674 km (0.085 R)
• M11: 2,769,356 km (0.094 R)
• M12: 2,991,060 km (0.097 R)
• M13: 3,218,598 km (0.117 R)
• M14: 3,531,258 km (0.073 R)
• M15: 3,886,702 km (0.042 R)
• M16: 4,253,815 km (0.118 R)
• M17: 4,649,951 km (0.09 R)
• M18: 4,772,920 km (0.047 R)
• M19: 5,404,073 km (0.116 R)
• M20: 5,533,476 km (0.091 R)
• M21: 5,664,075 km (0.099 R)
• M22: 6,004,410 km (0.044 R)
• M23: 7,045,611 km (0.117 R)
• M24: 7,227,971 km (0.045 R)
• M25: 7,411,976 km (0.098 R)
• M26: 7,535,394 km (0.101 R)
• M27: 7,680,504 km (0.071 R)
• M28: 7,805,419 km (0.103 R)
• M29: 8,036,547 km (0.044 R)
• M30: 8,205,892 km (0.082 R)
• M31: 9,071,016 km (0.098 R)
• M32: 9,336,254 km (0.073 R)
• M33: 9,851,917 km (0.092 R)
• M34: 10,631,023 km (0.104 R)
• M35: 10,770,598 km (0.11 R)
• M36: 10,864,097 km (0.114 R)
• M37: 11,573,190 km (0.105 R)
• M38: 14,299,761 km (0.087 R)
• M39: 14,402,535 km (0.073 R)
• M40: 14,738,233 km (0.036 R)
• M41: 15,102,803 km (0.092 R)
• M42: 15,814,141 km (0.1 R)
• M43: 16,027,018 km (0.095 R)
• M44: 16,160,460 km (0.079 R)
• M45: 16,969,485 km (0.094 R)
• M46: 17,626,220 km (0.056 R)
• M47: 17,985,404 km (0.101 R)
• M48: 18,319,157 km (0.098 R)
• M49: 18,542,806 km (0.048 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 17,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit