🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.62 AU - 0.64 AU

Year: 186 Days

Day: 25.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,628,790 km

• M1: 36,352 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.52 AU - 0.76 AU

Year: 191 Days

Day: 39.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 55.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.76 AU - 0.86 AU

Year: 272 Days

Day: 37.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.13 AU - 2.41 AU

Year: 1275 Days

Day: 42 Hours

Environment

Temp: -88 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,628,790 km

• M1: 42,635 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 14

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.19 AU - 12.53 AU

Year: 13341 Days

Day: 12.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,628,790 km

• M1: 174,132 km (0.104 R)
• M2: 894,296 km (0.06 R)
• M3: 1,445,265 km (0.111 R)
• M4: 2,787,607 km (0.084 R)
• M5: 3,586,310 km (0.118 R)
• M6: 5,021,402 km (0.081 R)
• M7: 5,869,472 km (0.057 R)
• M8: 6,310,936 km (0.059 R)
• M9: 7,571,896 km (0.103 R)
• M10: 8,688,046 km (0.099 R)
• M11: 9,218,221 km (0.111 R)
• M12: 11,143,396 km (0.118 R)
• M13: 12,698,017 km (0.092 R)
• M14: 15,390,479 km (0.076 R)
• M15: 22,286,492 km (0.087 R)
• M16: 23,621,205 km (0.055 R)
• M17: 24,569,356 km (0.11 R)
• M18: 28,040,774 km (0.043 R)
• M19: 33,842,180 km (0.086 R)
• M20: 36,167,230 km (0.102 R)
• M21: 37,310,906 km (0.06 R)
• M22: 38,596,699 km (0.112 R)
• M23: 39,911,964 km (0.113 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: 171 - 13,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit