🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.7 AU - 0.96 AU

Year: 275 Days

Day: 24.6 Hours

Environment

Temp: 104 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.81 AU - 1.89 AU

Year: 915 Days

Day: 30.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 100.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,888,400 km

• M1: 409,898 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.17 AU - 2.27 AU

Year: 1202 Days

Day: 35 Hours

Environment

Temp: -71 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,888,400 km

• M1: 999,763 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.6

Radius: 14.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.12 AU - 10.86 AU

Year: 12348 Days

Day: 8.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,888,400 km

• M1: 181,612 km (0.1 R)
• M2: 710,291 km (0.108 R)
• M3: 1,369,718 km (0.104 R)
• M4: 1,859,053 km (0.072 R)
• M5: 3,207,229 km (0.065 R)
• M6: 3,709,130 km (0.109 R)
• M7: 4,531,170 km (0.04 R)
• M8: 8,188,688 km (0.115 R)
• M9: 8,843,927 km (0.116 R)
• M10: 10,419,940 km (0.103 R)
• M11: 12,537,947 km (0.106 R)
• M12: 16,125,005 km (0.063 R)
• M13: 18,153,253 km (0.081 R)
• M14: 19,432,614 km (0.091 R)
• M15: 23,913,220 km (0.086 R)
• M16: 24,482,140 km (0.075 R)
• M17: 25,254,514 km (0.113 R)
• M18: 26,142,826 km (0.105 R)
• M19: 29,470,930 km (0.112 R)
• M20: 34,374,748 km (0.042 R)
• M21: 40,731,162 km (0.106 R)
• M22: 41,407,045 km (0.099 R)
• M23: 44,043,558 km (0.054 R)
• M24: 45,330,698 km (0.091 R)
• M25: 48,130,273 km (0.066 R)
• M26: 51,513,728 km (0.107 R)
• M27: 52,304,203 km (0.116 R)
• M28: 54,234,614 km (0.037 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 19,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit