🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.59 AU - 0.65 AU

Year: 187 Days

Day: 37.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,015,927 km

• M1: 274,063 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.56 AU - 0.86 AU

Year: 229 Days

Day: 20.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,015,927 km

• M1: 52,210 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.45 AU - 1.89 AU

Year: 826 Days

Day: 20.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,015,927 km

• M1: 304,282 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.36 AU - 2.84 AU

Year: 1605 Days

Day: 37.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.58 AU - 3.86 AU

Year: 2747 Days

Day: 27.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.9

Radius: 14.1

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.55 AU - 4.55 AU

Year: 3716 Days

Day: 8.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 24,015,927 km

• M1: 175,777 km (0.077 R)
• M2: 629,209 km (0.094 R)
• M3: 1,120,638 km (0.085 R)
• M4: 1,567,935 km (0.117 R)
• M5: 2,124,290 km (0.103 R)
• M6: 2,634,718 km (0.119 R)
• M7: 3,605,458 km (0.078 R)
• M8: 4,098,682 km (0.089 R)
• M9: 5,775,076 km (0.083 R)
• M10: 6,662,341 km (0.099 R)
• M11: 8,075,443 km (0.069 R)
• M12: 9,875,404 km (0.111 R)
• M13: 10,640,747 km (0.092 R)
• M14: 12,939,318 km (0.112 R)
• M15: 14,559,613 km (0.081 R)
• M16: 16,812,856 km (0.051 R)
• M17: 21,202,057 km (0.109 R)
• M18: 21,732,681 km (0.101 R)
• M19: 24,015,993 km (0.051 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 16,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit