🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.6 AU - 0.82 AU

Year: 209 Days

Day: 44 Hours

Environment

Temp: 156 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,742,402 km

• M1: 155,582 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.7 AU - 0.76 AU

Year: 218 Days

Day: 24.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.58 AU - 1.88 AU

Year: 796 Days

Day: 39.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.86 AU - 5.88 AU

Year: 4353 Days

Day: 23.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,742,402 km

• M1: 274,961 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.9

Radius: 10

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.41 AU - 5.99 AU

Year: 4761 Days

Day: 12 Hours

Environment

Temp: -131 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 20,742,402 km

• M1: 124,615 km (0.087 R)
• M2: 521,199 km (0.096 R)
• M3: 832,213 km (0.075 R)
• M4: 1,177,186 km (0.062 R)
• M5: 1,880,744 km (0.091 R)
• M6: 2,224,221 km (0.114 R)
• M7: 2,827,250 km (0.086 R)
• M8: 3,193,915 km (0.098 R)
• M9: 3,611,143 km (0.115 R)
• M10: 4,064,574 km (0.088 R)
• M11: 4,467,441 km (0.08 R)
• M12: 5,304,441 km (0.1 R)
• M13: 5,760,565 km (0.085 R)
• M14: 6,187,667 km (0.098 R)
• M15: 6,722,480 km (0.115 R)
• M16: 7,105,749 km (0.116 R)
• M17: 8,046,720 km (0.105 R)
• M18: 10,840,011 km (0.118 R)
• M19: 11,701,695 km (0.107 R)
• M20: 13,147,259 km (0.102 R)
• M21: 14,659,395 km (0.101 R)
• M22: 16,022,830 km (0.053 R)
• M23: 18,883,739 km (0.064 R)
• M24: 19,411,371 km (0.112 R)
• M25: 20,069,452 km (0.119 R)
• M26: 20,557,440 km (0.088 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 12,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit