🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.65 AU - 0.67 AU

Year: 189 Days

Day: 40 Hours

Environment

Temp: 170 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,988,258 km

• M1: 503,397 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.15 AU - 3.57 AU

Year: 2175 Days

Day: 28.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,988,258 km

• M1: 69,713 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.49 AU - 5.61 AU

Year: 3427 Days

Day: 20.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.9

Radius: 11.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.44 AU - 12.6 AU

Year: 15642 Days

Day: 14.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,988,258 km

• M1: 165,455 km (0.066 R)
• M2: 1,483,861 km (0.109 R)
• M3: 2,079,710 km (0.058 R)
• M4: 2,531,794 km (0.098 R)
• M5: 3,567,460 km (0.096 R)
• M6: 5,242,657 km (0.105 R)
• M7: 5,828,333 km (0.111 R)
• M8: 9,931,354 km (0.114 R)
• M9: 12,409,592 km (0.046 R)
• M10: 16,022,680 km (0.12 R)
• M11: 19,695,308 km (0.047 R)
• M12: 20,958,961 km (0.086 R)
• M13: 21,882,877 km (0.118 R)
• M14: 26,202,815 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.5

Radius: 5.9

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.7 AU - 16.8 AU

Year: 20003 Days

Day: 23.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,988,258 km

• M1: 73,303 km (0.103 R)
• M2: 1,098,497 km (0.102 R)
• M3: 1,453,343 km (0.076 R)
• M4: 1,715,888 km (0.116 R)
• M5: 2,882,153 km (0.111 R)
• M6: 3,140,658 km (0.094 R)
• M7: 3,679,360 km (0.111 R)
• M8: 7,409,882 km (0.068 R)
• M9: 8,020,839 km (0.066 R)
• M10: 8,446,595 km (0.087 R)
• M11: 13,927,562 km (0.104 R)
• M12: 16,225,086 km (0.11 R)
• M13: 18,469,353 km (0.1 R)
• M14: 18,986,513 km (0.091 R)
• M15: 23,995,947 km (0.11 R)
• M16: 24,434,568 km (0.08 R)
• M17: 24,789,414 km (0.079 R)
• M18: 25,600,085 km (0.093 R)
• M19: 27,274,534 km (0.102 R)
• M20: 34,480,963 km (0.067 R)
• M21: 36,404,642 km (0.094 R)
• M22: 40,341,011 km (0.085 R)
• M23: 40,588,296 km (0.087 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 20,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit