🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.66 AU - 0.66 AU

Year: 202 Days

Day: 27.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.81 AU - 4.51 AU

Year: 2638 Days

Day: 44.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,027,427 km

• M1: 70,909 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.23 AU - 4.55 AU

Year: 2890 Days

Day: 42.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 10.4 °

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: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.32 AU - 4.78 AU

Year: 3070 Days

Day: 29.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,027,427 km

• M1: 49,666 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 14.3

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.77 AU - 10.31 AU

Year: 11985 Days

Day: 12.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,027,427 km

• M1: 177,872 km (0.078 R)
• M2: 769,232 km (0.044 R)
• M3: 1,330,075 km (0.109 R)
• M4: 1,904,381 km (0.092 R)
• M5: 2,508,008 km (0.084 R)
• M6: 3,059,426 km (0.104 R)
• M7: 3,543,824 km (0.109 R)
• M8: 4,187,843 km (0.11 R)
• M9: 4,939,722 km (0.037 R)
• M10: 7,418,110 km (0.107 R)
• M11: 12,958,916 km (0.096 R)
• M12: 17,848,372 km (0.12 R)
• M13: 18,516,476 km (0.12 R)
• M14: 19,745,573 km (0.087 R)
• M15: 21,941,968 km (0.103 R)
• M16: 22,536,919 km (0.075 R)
• M17: 23,493,897 km (0.099 R)
• M18: 25,117,931 km (0.098 R)
• M19: 31,072,974 km (0.026 R)
• M20: 31,608,085 km (0.085 R)
• M21: 33,473,571 km (0.088 R)
• M22: 36,113,076 km (0.113 R)
• M23: 37,062,872 km (0.119 R)
• M24: 38,273,568 km (0.041 R)
• M25: 39,385,379 km (0.082 R)
• M26: 43,781,014 km (0.099 R)
• M27: 45,820,332 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.4

Radius: 3

Gravity: 51.38 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.28 AU - 13.82 AU

Year: 18790 Days

Day: 19.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,027,427 km

• M1: 37,399 km (0.056 R)
• M2: 232,325 km (0.095 R)
• M3: 613,202 km (0.098 R)
• M4: 1,730,698 km (0.111 R)
• M5: 2,924,489 km (0.085 R)
• M6: 4,163,458 km (0.084 R)
• M7: 5,638,194 km (0.09 R)
• M8: 9,781,307 km (0.116 R)
• M9: 10,001,964 km (0.057 R)
• M10: 10,453,002 km (0.11 R)
• M11: 13,448,699 km (0.064 R)
• M12: 31,228,855 km (0.057 R)
• M13: 36,891,134 km (0.113 R)
• M14: 55,946,911 km (0.096 R)
• M15: 58,620,225 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 19,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit