🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.68 AU - 0.88 AU

Year: 254 Days

Day: 26.3 Hours

Environment

Temp: 86 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,704,470 km

• M1: 163,510 km (0.069 R)
• M2: 473,926 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.72 AU - 0.98 AU

Year: 289 Days

Day: 35.6 Hours

Environment

Temp: 87 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.12 AU - 1.36 AU

Year: 509 Days

Day: 34.8 Hours

Environment

Temp: 0 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,704,470 km

• M1: 49,816 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 14

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.93 AU - 6.15 AU

Year: 4811 Days

Day: 13 Hours

Environment

Temp: -157 °C

Axial Tilt: 83.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,704,470 km

• M1: 174,581 km (0.09 R)
• M2: 682,465 km (0.119 R)
• M3: 1,353,861 km (0.049 R)
• M4: 2,103,795 km (0.066 R)
• M5: 3,423,846 km (0.1 R)
• M6: 4,413,586 km (0.051 R)
• M7: 4,935,383 km (0.113 R)
• M8: 6,294,181 km (0.073 R)
• M9: 6,787,405 km (0.084 R)
• M10: 7,377,868 km (0.114 R)
• M11: 7,814,993 km (0.105 R)
• M12: 8,661,866 km (0.083 R)
• M13: 9,870,617 km (0.09 R)
• M14: 11,094,627 km (0.061 R)
• M15: 11,866,402 km (0.085 R)
• M16: 12,468,384 km (0.111 R)
• M17: 14,967,566 km (0.091 R)
• M18: 15,730,515 km (0.061 R)
• M19: 18,307,937 km (0.085 R)
• M20: 19,112,774 km (0.106 R)
• M21: 19,731,810 km (0.037 R)
• M22: 21,301,390 km (0.05 R)
• M23: 24,366,202 km (0.102 R)
• M24: 24,850,001 km (0.084 R)
• M25: 25,836,899 km (0.108 R)
• M26: 27,366,088 km (0.112 R)
• M27: 30,791,431 km (0.025 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: 155 - 19,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit