🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.72 AU - 2.06 AU

Year: 959 Days

Day: 30.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.92 AU - 2.94 AU

Year: 1850 Days

Day: 47.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3 AU - 4.46 AU

Year: 2658 Days

Day: 46.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 9.3

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.21 AU - 10.21 AU

Year: 12037 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,985,886 km

• M1: 115,639 km (0.091 R)
• M2: 1,041,800 km (0.106 R)
• M3: 1,601,296 km (0.096 R)
• M4: 2,906,687 km (0.077 R)
• M5: 3,366,850 km (0.117 R)
• M6: 5,215,281 km (0.096 R)
• M7: 6,047,494 km (0.086 R)
• M8: 6,396,356 km (0.112 R)
• M9: 6,882,400 km (0.065 R)
• M10: 8,346,963 km (0.074 R)
• M11: 9,127,265 km (0.098 R)
• M12: 10,116,107 km (0.027 R)
• M13: 11,117,366 km (0.107 R)
• M14: 11,940,603 km (0.113 R)
• M15: 16,377,825 km (0.076 R)
• M16: 18,716,190 km (0.066 R)
• M17: 19,126,537 km (0.093 R)
• M18: 23,566,003 km (0.074 R)
• M19: 24,725,536 km (0.032 R)
• M20: 26,638,444 km (0.09 R)
• M21: 29,968,044 km (0.101 R)
• M22: 31,790,595 km (0.097 R)
• M23: 36,032,891 km (0.12 R)
• M24: 42,022,491 km (0.095 R)
• M25: 44,013,190 km (0.109 R)
• M26: 45,178,557 km (0.117 R)
• M27: 46,814,260 km (0.066 R)
• M28: 52,932,215 km (0.1 R)
• M29: 56,267,050 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 15,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit