🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.49 AU - 2.25 AU

Year: 912 Days

Day: 32.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,423,153 km

• M1: 1,409,362 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.96 AU - 1.96 AU

Year: 978 Days

Day: 13.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,423,153 km

• M1: 84,373 km (0.116 R)
• M2: 827,426 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.72 AU - 2.24 AU

Year: 993 Days

Day: 29.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 100.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,423,153 km

• M1: 43,982 km (0.035 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.79 AU - 2.19 AU

Year: 1001 Days

Day: 45.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.58 AU - 4.24 AU

Year: 2245 Days

Day: 41.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600

Radius: 9.4

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.36 AU - 7.5 AU

Year: 6503 Days

Day: 10.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 34,423,153 km

• M1: 116,986 km (0.082 R)
• M2: 627,563 km (0.034 R)
• M3: 962,214 km (0.091 R)
• M4: 2,750,506 km (0.084 R)
• M5: 3,348,449 km (0.119 R)
• M6: 3,770,465 km (0.064 R)
• M7: 4,748,386 km (0.107 R)
• M8: 5,282,301 km (0.046 R)
• M9: 6,845,150 km (0.062 R)
• M10: 7,713,865 km (0.089 R)
• M11: 8,096,835 km (0.042 R)
• M12: 8,984,250 km (0.103 R)
• M13: 10,024,703 km (0.066 R)
• M14: 12,762,194 km (0.074 R)
• M15: 13,462,612 km (0.032 R)
• M16: 14,881,248 km (0.09 R)
• M17: 17,681,720 km (0.099 R)
• M18: 19,170,967 km (0.091 R)
• M19: 20,523,033 km (0.092 R)
• M20: 22,013,775 km (0.096 R)
• M21: 23,178,245 km (0.112 R)
• M22: 24,301,725 km (0.057 R)
• M23: 25,209,635 km (0.068 R)
• M24: 26,225,554 km (0.106 R)
• M25: 28,068,899 km (0.106 R)
• M26: 29,344,819 km (0.111 R)
• M27: 30,468,898 km (0.104 R)
• M28: 32,802,624 km (0.037 R)
• M29: 33,102,568 km (0.112 R)
• M30: 33,809,268 km (0.089 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 10,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit