🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.26 AU - 1.84 AU

Year: 589 Days

Day: 24 Hours

Environment

Temp: 138 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.29 AU - 4.67 AU

Year: 2896 Days

Day: 18.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.73 AU - 4.73 AU

Year: 3142 Days

Day: 26.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.88 AU - 5.7 AU

Year: 3716 Days

Day: 16.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.9

Radius: 14.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 11.7 AU - 15.48 AU

Year: 15302 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 130.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,307,323 km

• M1: 199,264 km (0.09 R)
• M2: 900,130 km (0.098 R)
• M3: 1,532,331 km (0.044 R)
• M4: 2,062,356 km (0.114 R)
• M5: 3,042,671 km (0.057 R)
• M6: 3,982,146 km (0.114 R)
• M7: 4,568,869 km (0.118 R)
• M8: 5,465,259 km (0.062 R)
• M9: 9,177,979 km (0.096 R)
• M10: 11,677,011 km (0.114 R)
• M11: 12,302,929 km (0.065 R)
• M12: 14,105,583 km (0.065 R)
• M13: 16,308,711 km (0.049 R)
• M14: 17,251,178 km (0.076 R)
• M15: 18,648,123 km (0.111 R)
• M16: 21,666,559 km (0.09 R)
• M17: 24,588,654 km (0.065 R)
• M18: 27,000,172 km (0.085 R)
• M19: 28,768,119 km (0.119 R)
• M20: 31,323,550 km (0.079 R)
• M21: 34,534,519 km (0.104 R)
• M22: 41,028,413 km (0.111 R)
• M23: 43,809,437 km (0.093 R)
• M24: 44,865,000 km (0.117 R)
• M25: 46,246,985 km (0.115 R)
• M26: 47,974,392 km (0.034 R)
• M27: 59,436,132 km (0.117 R)

Kuiper Belt

Range: 35.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 17,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit