🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.75 AU - 0.77 AU

Year: 189 Days

Day: 15.1 Hours

Environment

Temp: 286 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.21 AU - 1.39 AU

Year: 423 Days

Day: 18.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,237,251 km

• M1: 68,516 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.6 AU - 2.42 AU

Year: 813 Days

Day: 26.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.21 AU - 3.75 AU

Year: 1852 Days

Day: 23 Hours

Environment

Temp: -24 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.69 AU - 4.35 AU

Year: 1884 Days

Day: 16 Hours

Environment

Temp: -41 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,237,251 km

• M1: 1,557,314 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.9 AU - 4.78 AU

Year: 2579 Days

Day: 29.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,237,251 km

• M1: 546,631 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.3

Radius: 14.5

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 13.44 AU - 13.52 AU

Year: 14116 Days

Day: 14.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,237,251 km

• M1: 183,108 km (0.032 R)
• M2: 944,112 km (0.107 R)
• M3: 1,606,232 km (0.107 R)
• M4: 2,132,966 km (0.073 R)
• M5: 3,803,825 km (0.108 R)
• M6: 4,705,900 km (0.11 R)
• M7: 6,322,006 km (0.095 R)
• M8: 7,767,720 km (0.069 R)
• M9: 8,358,781 km (0.084 R)
• M10: 9,260,856 km (0.036 R)
• M11: 11,352,384 km (0.103 R)
• M12: 11,921,155 km (0.075 R)
• M13: 15,169,074 km (0.114 R)
• M14: 16,212,968 km (0.11 R)
• M15: 16,752,718 km (0.078 R)
• M16: 19,904,745 km (0.076 R)
• M17: 23,055,126 km (0.088 R)
• M18: 25,545,632 km (0.104 R)
• M19: 29,256,257 km (0.075 R)
• M20: 30,147,113 km (0.091 R)

Kuiper Belt

Range: 38.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 18,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit