🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.49 AU - 0.51 AU

Year: 135 Days

Day: 30.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.71 AU - 2.17 AU

Year: 1029 Days

Day: 35 Hours

Environment

Temp: -86 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.38 AU - 2.72 AU

Year: 1551 Days

Day: 43.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,998,524 km

• M1: 68,067 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.65 AU - 3.07 AU

Year: 1842 Days

Day: 22.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.66 AU - 4.58 AU

Year: 3185 Days

Day: 43.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,998,524 km

• M1: 1,285,794 km (0.119 R)

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.8

Radius: 8.9

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.74 AU - 7.92 AU

Year: 8343 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,998,524 km

• M1: 110,702 km (0.12 R)
• M2: 401,969 km (0.101 R)
• M3: 711,787 km (0.057 R)
• M4: 1,145,172 km (0.113 R)
• M5: 1,762,861 km (0.075 R)
• M6: 2,550,344 km (0.116 R)
• M7: 4,494,518 km (0.067 R)
• M8: 7,773,105 km (0.116 R)
• M9: 8,219,805 km (0.109 R)
• M10: 9,663,125 km (0.029 R)
• M11: 10,227,707 km (0.072 R)
• M12: 10,665,431 km (0.038 R)
• M13: 11,947,036 km (0.115 R)
• M14: 14,386,977 km (0.069 R)
• M15: 15,691,620 km (0.093 R)
• M16: 18,391,861 km (0.111 R)
• M17: 19,926,736 km (0.081 R)
• M18: 21,863,130 km (0.043 R)
• M19: 24,262,531 km (0.101 R)
• M20: 24,780,139 km (0.119 R)
• M21: 28,899,167 km (0.114 R)
• M22: 30,168,954 km (0.118 R)
• M23: 31,885,290 km (0.076 R)
• M24: 32,714,960 km (0.11 R)
• M25: 36,178,450 km (0.038 R)
• M26: 39,166,667 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 12,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit