🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.76 AU - 0.86 AU

Year: 279 Days

Day: 43.1 Hours

Environment

Temp: 43 °C

Axial Tilt: 48.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.77 AU - 0.87 AU

Year: 284 Days

Day: 25.9 Hours

Environment

Temp: 48 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.22 AU - 1.58 AU

Year: 634 Days

Day: 29.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,738,521 km

• M1: 1,047,335 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.39 AU - 2.62 AU

Year: 1513 Days

Day: 25.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.7

Radius: 10.2

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.1 AU - 5.26 AU

Year: 3876 Days

Day: 8.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 23,738,521 km

• M1: 126,859 km (0.071 R)
• M2: 478,414 km (0.088 R)
• M3: 879,037 km (0.094 R)
• M4: 1,381,985 km (0.096 R)
• M5: 2,249,952 km (0.069 R)
• M6: 2,689,471 km (0.09 R)
• M7: 3,149,783 km (0.117 R)
• M8: 4,408,200 km (0.087 R)
• M9: 4,781,597 km (0.117 R)
• M10: 5,125,672 km (0.089 R)
• M11: 5,836,262 km (0.045 R)
• M12: 6,581,259 km (0.118 R)
• M13: 7,716,109 km (0.119 R)
• M14: 8,793,812 km (0.093 R)
• M15: 10,208,110 km (0.066 R)
• M16: 11,945,988 km (0.039 R)
• M17: 12,908,800 km (0.111 R)
• M18: 13,922,625 km (0.094 R)
• M19: 14,525,205 km (0.082 R)
• M20: 16,997,759 km (0.118 R)
• M21: 17,512,525 km (0.106 R)
• M22: 18,573,024 km (0.107 R)
• M23: 19,675,860 km (0.039 R)
• M24: 21,877,193 km (0.073 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: 384 - 15,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit