🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.52 AU - 0.52 AU

Year: 141 Days

Day: 36.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.68 AU - 0.76 AU

Year: 230 Days

Day: 16.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.73 AU - 0.95 AU

Year: 290 Days

Day: 38 Hours

Environment

Temp: 134 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.34 AU - 2.78 AU

Year: 1543 Days

Day: 26.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.6 AU - 3 AU

Year: 1765 Days

Day: 28.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.9

Radius: 10.3

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.19 AU - 11.75 AU

Year: 11860 Days

Day: 13.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 53,832,517 km

• M1: 128,205 km (0.086 R)
• M2: 473,627 km (0.104 R)
• M3: 1,161,777 km (0.029 R)
• M4: 1,520,812 km (0.104 R)
• M5: 2,654,614 km (0.075 R)
• M6: 3,168,932 km (0.112 R)
• M7: 5,087,524 km (0.093 R)
• M8: 5,597,803 km (0.059 R)
• M9: 7,336,130 km (0.108 R)
• M10: 7,766,822 km (0.094 R)
• M11: 8,351,900 km (0.113 R)
• M12: 9,458,774 km (0.086 R)
• M13: 10,824,752 km (0.083 R)
• M14: 11,270,404 km (0.061 R)
• M15: 14,538,968 km (0.08 R)
• M16: 17,163,962 km (0.037 R)
• M17: 20,763,586 km (0.116 R)
• M18: 22,067,332 km (0.108 R)
• M19: 24,265,822 km (0.093 R)
• M20: 25,223,547 km (0.051 R)
• M21: 26,808,088 km (0.082 R)
• M22: 32,186,879 km (0.043 R)
• M23: 32,877,124 km (0.082 R)
• M24: 35,492,544 km (0.094 R)
• M25: 38,888,415 km (0.109 R)
• M26: 40,731,760 km (0.117 R)
• M27: 43,186,362 km (0.11 R)
• M28: 43,744,961 km (0.087 R)
• M29: 53,190,570 km (0.12 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: 147 - 15,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit