🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.63 AU - 0.89 AU

Year: 233 Days

Day: 33 Hours

Environment

Temp: 172 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.81 AU - 2.65 AU

Year: 1170 Days

Day: 33.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,386,145 km

• M1: 840,142 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.19 AU - 2.49 AU

Year: 1258 Days

Day: 43.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.9

Radius: 12.1

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.12 AU - 11.8 AU

Year: 13635 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,386,145 km

• M1: 150,495 km (0.074 R)
• M2: 689,796 km (0.102 R)
• M3: 1,139,038 km (0.099 R)
• M4: 1,722,769 km (0.105 R)
• M5: 2,480,034 km (0.092 R)
• M6: 4,495,865 km (0.112 R)
• M7: 5,745,306 km (0.115 R)
• M8: 6,158,196 km (0.105 R)
• M9: 8,291,761 km (0.111 R)
• M10: 9,681,825 km (0.074 R)
• M11: 11,395,767 km (0.096 R)
• M12: 11,929,383 km (0.115 R)
• M13: 13,174,785 km (0.1 R)
• M14: 16,217,307 km (0.109 R)
• M15: 18,950,609 km (0.115 R)
• M16: 22,805,148 km (0.066 R)
• M17: 24,522,681 km (0.08 R)
• M18: 24,915,675 km (0.113 R)
• M19: 26,737,029 km (0.095 R)
• M20: 28,428,981 km (0.079 R)
• M21: 28,972,171 km (0.105 R)
• M22: 34,790,481 km (0.039 R)
• M23: 36,805,265 km (0.11 R)
• M24: 41,204,789 km (0.082 R)
• M25: 42,604,277 km (0.116 R)
• M26: 43,172,898 km (0.079 R)
• M27: 44,179,991 km (0.082 R)
• M28: 47,905,277 km (0.11 R)
• M29: 50,396,231 km (0.114 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: 330 - 16,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit