🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.08 AU - 1.6 AU

Year: 569 Days

Day: 12.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.54 AU - 1.58 AU

Year: 715 Days

Day: 13.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.81 AU - 2.97 AU

Year: 1356 Days

Day: 23.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 169.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,904,761 km

• M1: 230,830 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.21 AU - 2.65 AU

Year: 1391 Days

Day: 27.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.34 AU - 3.3 AU

Year: 1738 Days

Day: 23.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630

Radius: 11.1

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.85 AU - 10.37 AU

Year: 10094 Days

Day: 7.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,904,761 km

• M1: 138,079 km (0.073 R)
• M2: 776,563 km (0.101 R)
• M3: 1,363,285 km (0.073 R)
• M4: 1,758,373 km (0.086 R)
• M5: 2,827,699 km (0.119 R)
• M6: 3,314,341 km (0.104 R)
• M7: 3,778,992 km (0.112 R)
• M8: 4,371,250 km (0.104 R)
• M9: 4,749,732 km (0.101 R)
• M10: 5,506,398 km (0.119 R)
• M11: 7,259,386 km (0.028 R)
• M12: 8,219,805 km (0.09 R)
• M13: 10,649,124 km (0.12 R)
• M14: 11,016,387 km (0.063 R)
• M15: 11,831,845 km (0.111 R)
• M16: 13,159,975 km (0.072 R)
• M17: 13,767,492 km (0.08 R)
• M18: 14,713,699 km (0.082 R)
• M19: 17,739,465 km (0.071 R)
• M20: 23,195,898 km (0.087 R)
• M21: 28,254,699 km (0.115 R)
• M22: 35,612,970 km (0.109 R)
• M23: 36,199,693 km (0.051 R)
• M24: 42,164,160 km (0.077 R)
• M25: 42,820,745 km (0.096 R)
• M26: 44,019,921 km (0.117 R)
• M27: 45,378,420 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 14,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit