🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.73 AU - 1.19 AU

Year: 352 Days

Day: 42.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1 AU - 1.4 AU

Year: 493 Days

Day: 14.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,961,532 km

• M1: 31,416 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.18 AU - 3.08 AU

Year: 1598 Days

Day: 47 Hours

Environment

Temp: -108 °C

Axial Tilt: 135.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.46 AU - 3.42 AU

Year: 1889 Days

Day: 20.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.87 AU - 3.51 AU

Year: 2135 Days

Day: 21.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 135.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,961,532 km

• M1: 131,347 km (0.1 R)

Asteroid Belt

Center: 6.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.9

Radius: 8.1

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.15 AU - 11.73 AU

Year: 11744 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,961,532 km

• M1: 100,829 km (0.074 R)
• M2: 495,468 km (0.107 R)
• M3: 812,616 km (0.111 R)
• M4: 1,290,581 km (0.1 R)
• M5: 1,705,565 km (0.101 R)
• M6: 2,395,511 km (0.081 R)
• M7: 2,891,577 km (0.063 R)
• M8: 4,258,453 km (0.096 R)
• M9: 4,643,368 km (0.114 R)
• M10: 6,084,445 km (0.112 R)
• M11: 7,460,446 km (0.115 R)
• M12: 8,379,426 km (0.099 R)
• M13: 8,701,959 km (0.076 R)
• M14: 9,274,021 km (0.087 R)
• M15: 9,569,477 km (0.101 R)
• M16: 15,952,369 km (0.09 R)
• M17: 18,074,564 km (0.082 R)
• M18: 23,867,443 km (0.118 R)
• M19: 24,236,800 km (0.084 R)
• M20: 28,556,139 km (0.114 R)
• M21: 30,678,783 km (0.101 R)
• M22: 31,667,476 km (0.084 R)
• M23: 32,113,726 km (0.078 R)
• M24: 34,290,375 km (0.073 R)
• M25: 34,761,010 km (0.025 R)
• M26: 37,178,212 km (0.106 R)
• M27: 41,010,910 km (0.119 R)
• M28: 43,432,750 km (0.062 R)
• M29: 46,807,678 km (0.053 R)
• M30: 47,678,038 km (0.085 R)
• M31: 49,750,567 km (0.066 R)
• M32: 50,202,502 km (0.104 R)
• M33: 50,656,981 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 10,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit