🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.76 AU - 1.06 AU

Year: 305 Days

Day: 33 Hours

Environment

Temp: 182 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,642,416 km

• M1: 45,627 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.12 AU - 1.39 AU

Year: 491 Days

Day: 40.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 76.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.94 AU - 2.56 AU

Year: 1186 Days

Day: 17.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,642,416 km

• M1: 34,707 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.21 AU - 2.55 AU

Year: 1290 Days

Day: 27.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.1

Radius: 12.2

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.43 AU - 10.79 AU

Year: 10470 Days

Day: 14.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,642,416 km

• M1: 190,288 km (0.102 R)
• M2: 715,377 km (0.048 R)
• M3: 2,201,781 km (0.067 R)
• M4: 3,818,336 km (0.107 R)
• M5: 6,190,809 km (0.091 R)
• M6: 11,495,998 km (0.06 R)
• M7: 12,234,413 km (0.118 R)
• M8: 16,128,745 km (0.108 R)
• M9: 17,054,456 km (0.089 R)
• M10: 17,493,377 km (0.06 R)
• M11: 18,701,080 km (0.061 R)
• M12: 24,183,842 km (0.075 R)
• M13: 27,439,241 km (0.116 R)
• M14: 35,632,418 km (0.119 R)
• M15: 42,987,098 km (0.088 R)
• M16: 43,392,807 km (0.113 R)
• M17: 43,937,942 km (0.06 R)
• M18: 45,740,895 km (0.109 R)
• M19: 46,447,296 km (0.058 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 17,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit