🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.52 AU - 0.84 AU

Year: 216 Days

Day: 41 Hours

Environment

Temp: 141 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.68 AU - 1.7 AU

Year: 846 Days

Day: 32.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.28 AU - 3.6 AU

Year: 2456 Days

Day: 24.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.3

Radius: 5.6

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.25 AU - 12.43 AU

Year: 15685 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 55,547,416 km

• M1: 70,461 km (0.073 R)
• M2: 762,351 km (0.112 R)
• M3: 1,056,011 km (0.095 R)
• M4: 2,269,400 km (0.093 R)
• M5: 2,509,953 km (0.109 R)
• M6: 3,385,849 km (0.103 R)
• M7: 4,006,231 km (0.114 R)
• M8: 4,328,465 km (0.115 R)
• M9: 4,827,822 km (0.114 R)
• M10: 5,295,465 km (0.101 R)
• M11: 5,977,781 km (0.085 R)
• M12: 6,359,705 km (0.081 R)
• M13: 8,853,950 km (0.08 R)
• M14: 10,616,512 km (0.111 R)
• M15: 11,933,422 km (0.105 R)
• M16: 14,140,739 km (0.095 R)
• M17: 16,237,802 km (0.073 R)
• M18: 17,745,599 km (0.12 R)
• M19: 17,979,420 km (0.107 R)
• M20: 24,423,049 km (0.116 R)
• M21: 27,318,666 km (0.111 R)
• M22: 30,546,539 km (0.101 R)
• M23: 31,676,601 km (0.087 R)
• M24: 33,305,124 km (0.089 R)
• M25: 34,988,548 km (0.08 R)
• M26: 35,851,279 km (0.116 R)
• M27: 38,134,592 km (0.077 R)
• M28: 43,835,467 km (0.098 R)
• M29: 44,693,561 km (0.109 R)
• M30: 48,999,586 km (0.074 R)
• M31: 50,234,367 km (0.114 R)
• M32: 51,173,991 km (0.079 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 19,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit