🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.63 AU

Year: 153 Days

Day: 37 Hours

Environment

Temp: 224 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.44 AU - 1.5 AU

Year: 668 Days

Day: 27.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,436,942 km

• M1: 186,549 km (0.101 R)
• M2: 240,254 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.66 AU - 3.94 AU

Year: 2246 Days

Day: 39.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.1

Radius: 10.9

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.47 AU - 11.31 AU

Year: 13467 Days

Day: 14.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,436,942 km

• M1: 135,536 km (0.078 R)
• M2: 1,108,520 km (0.045 R)
• M3: 1,504,207 km (0.084 R)
• M4: 2,180,987 km (0.104 R)
• M5: 2,531,495 km (0.113 R)
• M6: 4,029,119 km (0.094 R)
• M7: 4,445,899 km (0.104 R)
• M8: 5,077,950 km (0.076 R)
• M9: 6,748,210 km (0.101 R)
• M10: 11,794,895 km (0.117 R)
• M11: 13,245,994 km (0.1 R)
• M12: 13,734,581 km (0.111 R)
• M13: 14,425,872 km (0.098 R)
• M14: 15,472,758 km (0.099 R)
• M15: 16,014,751 km (0.105 R)
• M16: 17,136,885 km (0.042 R)
• M17: 17,644,022 km (0.117 R)
• M18: 18,764,360 km (0.109 R)
• M19: 24,263,129 km (0.078 R)
• M20: 30,012,474 km (0.106 R)
• M21: 31,715,197 km (0.106 R)
• M22: 33,257,252 km (0.113 R)
• M23: 36,371,282 km (0.112 R)
• M24: 38,923,870 km (0.037 R)
• M25: 40,053,633 km (0.053 R)
• M26: 46,310,714 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 10,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit