🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.61 AU - 0.91 AU

Year: 189 Days

Day: 17.8 Hours

Environment

Temp: 322 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.98 AU - 6.42 AU

Year: 3382 Days

Day: 45.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,737,402 km

• M1: 472,131 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.22 AU - 6.34 AU

Year: 3963 Days

Day: 21.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,737,402 km

• M1: 472,430 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.03 AU - 7.49 AU

Year: 4467 Days

Day: 12.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960

Radius: 11.1

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.5 AU - 13.36 AU

Year: 11752 Days

Day: 5.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,737,402 km

• M1: 138,079 km (0.1 R)
• M2: 521,498 km (0.098 R)
• M3: 921,373 km (0.112 R)
• M4: 1,591,572 km (0.097 R)
• M5: 2,183,979 km (0.109 R)
• M6: 3,673,376 km (0.085 R)
• M7: 4,336,543 km (0.055 R)
• M8: 5,461,070 km (0.09 R)
• M9: 6,525,459 km (0.075 R)
• M10: 8,137,376 km (0.118 R)
• M11: 9,315,759 km (0.101 R)
• M12: 10,162,483 km (0.107 R)
• M13: 12,008,819 km (0.088 R)
• M14: 13,270,678 km (0.104 R)
• M15: 13,799,506 km (0.097 R)
• M16: 14,688,716 km (0.106 R)
• M17: 17,507,289 km (0.09 R)
• M18: 18,224,312 km (0.106 R)
• M19: 19,127,135 km (0.088 R)
• M20: 19,802,270 km (0.059 R)
• M21: 24,289,159 km (0.11 R)
• M22: 26,925,223 km (0.102 R)
• M23: 31,112,916 km (0.072 R)
• M24: 37,651,241 km (0.098 R)
• M25: 38,711,591 km (0.069 R)
• M26: 47,461,271 km (0.094 R)
• M27: 48,542,564 km (0.119 R)
• M28: 53,363,655 km (0.103 R)
• M29: 57,095,523 km (0.088 R)

Kuiper Belt

Range: 38.4 - 64.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 19,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit