🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.72 AU - 0.8 AU

Year: 291 Days

Day: 29.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,516,741 km

• M1: 315,203 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.78 AU - 1.18 AU

Year: 427 Days

Day: 21.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,516,741 km

• M1: 41,738 km (0.074 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 10.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.5 AU - 8.48 AU

Year: 8126 Days

Day: 12.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,516,741 km

• M1: 125,662 km (0.091 R)
• M2: 1,035,516 km (0.088 R)
• M3: 1,573,620 km (0.078 R)
• M4: 3,518,841 km (0.085 R)
• M5: 4,461,009 km (0.093 R)
• M6: 5,818,011 km (0.1 R)
• M7: 6,153,708 km (0.061 R)
• M8: 10,506,857 km (0.036 R)
• M9: 12,363,366 km (0.118 R)
• M10: 13,535,167 km (0.072 R)
• M11: 13,913,350 km (0.066 R)

Asteroid Belt

Center: 7.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.5

Radius: 10.4

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.66 AU - 10.82 AU

Year: 11361 Days

Day: 8.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,516,741 km

• M1: 130,898 km (0.1 R)
• M2: 969,245 km (0.039 R)
• M3: 1,403,677 km (0.053 R)
• M4: 1,905,877 km (0.092 R)
• M5: 2,293,335 km (0.085 R)
• M6: 2,694,856 km (0.106 R)
• M7: 3,036,837 km (0.052 R)
• M8: 3,809,659 km (0.108 R)
• M9: 5,581,796 km (0.101 R)
• M10: 6,244,814 km (0.052 R)
• M11: 7,928,238 km (0.089 R)
• M12: 8,298,194 km (0.119 R)
• M13: 8,940,567 km (0.036 R)
• M14: 10,276,177 km (0.087 R)
• M15: 11,118,712 km (0.082 R)
• M16: 12,167,992 km (0.088 R)
• M17: 14,161,084 km (0.119 R)
• M18: 14,523,410 km (0.044 R)
• M19: 16,829,312 km (0.075 R)
• M20: 19,815,884 km (0.057 R)
• M21: 20,575,990 km (0.109 R)
• M22: 26,541,505 km (0.075 R)
• M23: 28,124,100 km (0.102 R)
• M24: 29,867,215 km (0.092 R)
• M25: 38,491,831 km (0.088 R)
• M26: 39,080,200 km (0.11 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: 268 - 11,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit