🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.08 AU - 1.78 AU

Year: 655 Days

Day: 32.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,277,749 km

• M1: 41,289 km (0.105 R)
• M2: 220,058 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.96 AU - 2.22 AU

Year: 1157 Days

Day: 38.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.08 AU - 3.1 AU

Year: 1596 Days

Day: 46.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,277,749 km

• M1: 493,523 km (0.055 R)

Asteroid Belt

Center: 6.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.4

Radius: 12.1

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.77 AU - 12.21 AU

Year: 12090 Days

Day: 13 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,277,749 km

• M1: 150,495 km (0.092 R)
• M2: 898,335 km (0.104 R)
• M3: 1,353,562 km (0.071 R)
• M4: 1,746,854 km (0.089 R)
• M5: 2,314,129 km (0.087 R)
• M6: 4,315,749 km (0.049 R)
• M7: 5,017,363 km (0.061 R)
• M8: 5,720,024 km (0.068 R)
• M9: 6,689,418 km (0.113 R)
• M10: 7,675,268 km (0.092 R)
• M11: 10,589,884 km (0.103 R)
• M12: 16,090,298 km (0.109 R)
• M13: 23,246,612 km (0.109 R)
• M14: 29,191,930 km (0.07 R)
• M15: 31,806,452 km (0.044 R)
• M16: 33,836,645 km (0.073 R)
• M17: 34,449,846 km (0.065 R)
• M18: 36,462,087 km (0.047 R)
• M19: 45,149,236 km (0.103 R)
• M20: 48,017,476 km (0.085 R)
• M21: 53,284,069 km (0.033 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: 397 - 12,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit