🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.51 AU - 0.53 AU

Year: 138 Days

Day: 38.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.08 AU - 1.24 AU

Year: 459 Days

Day: 47.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.55 AU - 2.25 AU

Year: 961 Days

Day: 22.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,530,510 km

• M1: 80,184 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.5

Radius: 12.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.92 AU - 6.16 AU

Year: 4154 Days

Day: 6.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,530,510 km

• M1: 157,227 km (0.101 R)
• M2: 712,235 km (0.103 R)
• M3: 1,379,292 km (0.082 R)
• M4: 1,903,633 km (0.118 R)
• M5: 2,364,245 km (0.069 R)
• M6: 3,072,142 km (0.04 R)
• M7: 3,958,808 km (0.111 R)
• M8: 4,984,601 km (0.083 R)
• M9: 5,573,568 km (0.054 R)
• M10: 6,123,190 km (0.101 R)
• M11: 7,363,357 km (0.119 R)
• M12: 8,232,670 km (0.119 R)
• M13: 9,319,349 km (0.065 R)
• M14: 9,897,545 km (0.117 R)
• M15: 10,417,846 km (0.043 R)
• M16: 11,040,772 km (0.082 R)
• M17: 16,120,667 km (0.093 R)
• M18: 18,170,756 km (0.12 R)
• M19: 20,007,668 km (0.105 R)
• M20: 22,508,196 km (0.066 R)
• M21: 22,990,500 km (0.051 R)

Asteroid Belt

Center: 7.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.8

Radius: 10.1

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.94 AU - 9.42 AU

Year: 10210 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,530,510 km

• M1: 126,261 km (0.098 R)
• M2: 465,848 km (0.109 R)
• M3: 796,609 km (0.079 R)
• M4: 1,151,156 km (0.084 R)
• M5: 1,777,223 km (0.098 R)
• M6: 2,438,296 km (0.103 R)
• M7: 3,449,278 km (0.083 R)
• M8: 4,077,440 km (0.067 R)
• M9: 4,749,433 km (0.103 R)
• M10: 5,259,263 km (0.119 R)
• M11: 6,202,178 km (0.072 R)
• M12: 7,931,081 km (0.113 R)
• M13: 9,808,384 km (0.082 R)
• M14: 11,232,257 km (0.051 R)
• M15: 12,022,582 km (0.11 R)
• M16: 14,420,038 km (0.095 R)
• M17: 23,497,637 km (0.102 R)
• M18: 24,045,315 km (0.1 R)
• M19: 25,166,401 km (0.072 R)
• M20: 26,813,773 km (0.059 R)
• M21: 28,223,433 km (0.062 R)
• M22: 30,645,573 km (0.106 R)
• M23: 31,080,454 km (0.116 R)
• M24: 36,140,751 km (0.104 R)
• M25: 40,018,777 km (0.115 R)
• M26: 48,296,177 km (0.048 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 19,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit