🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.52 AU - 0.58 AU

Year: 144 Days

Day: 18 Hours

Environment

Temp: 255 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.01 AU - 3.41 AU

Year: 2031 Days

Day: 44.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.56 AU - 4.1 AU

Year: 2647 Days

Day: 36.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.2

Radius: 3.4

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.82 AU - 15.58 AU

Year: 19901 Days

Day: 24.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 44,904,104 km

• M1: 42,336 km (0.103 R)
• M2: 251,175 km (0.116 R)
• M3: 513,420 km (0.075 R)
• M4: 647,011 km (0.094 R)
• M5: 1,205,759 km (0.104 R)
• M6: 2,389,228 km (0.105 R)
• M7: 3,486,079 km (0.044 R)
• M8: 4,466,095 km (0.093 R)
• M9: 4,850,262 km (0.068 R)
• M10: 5,417,836 km (0.12 R)
• M11: 5,854,363 km (0.092 R)
• M12: 6,533,986 km (0.085 R)
• M13: 8,176,720 km (0.08 R)
• M14: 8,350,404 km (0.089 R)
• M15: 9,023,744 km (0.116 R)
• M16: 11,313,339 km (0.097 R)
• M17: 16,578,436 km (0.076 R)
• M18: 19,044,108 km (0.069 R)
• M19: 20,924,703 km (0.078 R)
• M20: 22,077,055 km (0.066 R)
• M21: 24,238,595 km (0.106 R)
• M22: 26,160,030 km (0.118 R)
• M23: 28,378,267 km (0.1 R)
• M24: 28,776,497 km (0.03 R)
• M25: 31,349,730 km (0.113 R)
• M26: 41,495,009 km (0.069 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 14,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit