🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.56 AU - 0.82 AU

Year: 202 Days

Day: 46.6 Hours

Environment

Temp: 208 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,809,861 km

• M1: 26,628 km (0.076 R)
• M2: 59,839 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.68 AU - 1.1 AU

Year: 296 Days

Day: 20.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 120.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.52 AU - 2.7 AU

Year: 1489 Days

Day: 17.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.8

Radius: 14.2

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.54 AU - 10.8 AU

Year: 12307 Days

Day: 10.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,809,861 km

• M1: 176,525 km (0.108 R)
• M2: 623,823 km (0.084 R)
• M3: 1,094,907 km (0.068 R)
• M4: 2,305,602 km (0.111 R)
• M5: 2,925,386 km (0.115 R)
• M6: 3,754,308 km (0.114 R)
• M7: 4,225,093 km (0.071 R)
• M8: 5,545,294 km (0.12 R)
• M9: 6,630,028 km (0.066 R)
• M10: 7,322,367 km (0.12 R)
• M11: 8,020,091 km (0.087 R)
• M12: 10,999,782 km (0.11 R)
• M13: 11,750,913 km (0.117 R)
• M14: 12,308,165 km (0.101 R)
• M15: 12,941,413 km (0.073 R)
• M16: 13,778,861 km (0.08 R)
• M17: 14,779,821 km (0.056 R)
• M18: 16,371,542 km (0.053 R)
• M19: 19,198,044 km (0.058 R)
• M20: 22,082,740 km (0.095 R)
• M21: 23,716,498 km (0.036 R)
• M22: 27,127,180 km (0.062 R)
• M23: 29,303,231 km (0.107 R)
• M24: 35,710,657 km (0.044 R)
• M25: 38,078,792 km (0.091 R)
• M26: 44,858,268 km (0.094 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 11,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit