🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.91 AU - 1.07 AU

Year: 346 Days

Day: 33.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.86 AU - 1.18 AU

Year: 362 Days

Day: 16.5 Hours

Environment

Temp: 75 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,491,368 km

• M1: 89,011 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.13 AU - 1.15 AU

Year: 428 Days

Day: 35.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 140.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.8

Radius: 9.5

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.35 AU - 10.59 AU

Year: 10242 Days

Day: 10 Hours

Environment

Temp: -167 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,491,368 km

• M1: 118,332 km (0.118 R)
• M2: 483,650 km (0.084 R)
• M3: 808,427 km (0.119 R)
• M4: 1,680,882 km (0.119 R)
• M5: 2,318,019 km (0.052 R)
• M6: 2,806,007 km (0.084 R)
• M7: 4,041,536 km (0.078 R)
• M8: 4,810,918 km (0.116 R)
• M9: 5,474,384 km (0.09 R)
• M10: 5,811,129 km (0.066 R)
• M11: 7,875,580 km (0.108 R)
• M12: 13,510,932 km (0.118 R)
• M13: 15,220,087 km (0.098 R)
• M14: 16,229,574 km (0.073 R)
• M15: 18,158,190 km (0.083 R)
• M16: 18,682,081 km (0.085 R)
• M17: 19,681,844 km (0.102 R)
• M18: 22,636,402 km (0.036 R)
• M19: 24,039,779 km (0.031 R)
• M20: 24,489,919 km (0.103 R)
• M21: 29,408,847 km (0.042 R)
• M22: 30,131,554 km (0.106 R)
• M23: 32,920,208 km (0.12 R)
• M24: 38,023,590 km (0.088 R)
• M25: 38,881,384 km (0.105 R)
• M26: 41,661,212 km (0.056 R)
• M27: 45,937,168 km (0.09 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 19,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit