🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.85 AU - 0.95 AU

Year: 320 Days

Day: 39.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,776,892 km

• M1: 310,116 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.24 AU - 1.6 AU

Year: 634 Days

Day: 40 Hours

Environment

Temp: -48 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,776,892 km

• M1: 47,273 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.53 AU - 2.17 AU

Year: 943 Days

Day: 47.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.87 AU - 2.95 AU

Year: 1860 Days

Day: 47.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 66.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,776,892 km

• M1: 33,211 km (0.083 R)

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.2

Radius: 11

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.1 AU - 5.14 AU

Year: 3721 Days

Day: 11 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 24,776,892 km

• M1: 136,732 km (0.073 R)
• M2: 490,382 km (0.072 R)
• M3: 959,371 km (0.092 R)
• M4: 1,315,414 km (0.12 R)
• M5: 1,785,750 km (0.116 R)
• M6: 2,382,196 km (0.058 R)
• M7: 2,827,849 km (0.117 R)
• M8: 4,969,342 km (0.067 R)
• M9: 7,220,790 km (0.114 R)
• M10: 7,850,298 km (0.091 R)
• M11: 8,372,843 km (0.027 R)
• M12: 9,604,482 km (0.035 R)
• M13: 11,740,142 km (0.106 R)
• M14: 12,658,074 km (0.102 R)
• M15: 13,623,429 km (0.12 R)
• M16: 16,700,358 km (0.118 R)
• M17: 17,216,172 km (0.098 R)
• M18: 18,099,398 km (0.108 R)
• M19: 20,537,244 km (0.087 R)
• M20: 21,063,081 km (0.119 R)
• M21: 21,665,362 km (0.107 R)
• M22: 22,210,347 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 11,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit