🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.69 AU - 0.97 AU

Year: 285 Days

Day: 31 Hours

Environment

Temp: 133 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.19 AU - 1.51 AU

Year: 591 Days

Day: 46.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,226,318 km

• M1: 216,468 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.69 AU - 1.81 AU

Year: 872 Days

Day: 25 Hours

Environment

Temp: -58 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.29 AU - 4.17 AU

Year: 2714 Days

Day: 44.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723

Radius: 8.8

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.12 AU - 11.18 AU

Year: 11293 Days

Day: 13.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,226,318 km

• M1: 111,151 km (0.05 R)
• M2: 449,242 km (0.119 R)
• M3: 886,218 km (0.109 R)
• M4: 1,549,834 km (0.076 R)
• M5: 1,939,237 km (0.053 R)
• M6: 2,872,429 km (0.058 R)
• M7: 3,618,025 km (0.049 R)
• M8: 4,397,130 km (0.069 R)
• M9: 6,361,201 km (0.072 R)
• M10: 7,115,473 km (0.07 R)
• M11: 7,928,089 km (0.083 R)
• M12: 8,379,874 km (0.098 R)
• M13: 15,293,690 km (0.086 R)
• M14: 25,952,239 km (0.061 R)
• M15: 28,700,800 km (0.071 R)
• M16: 32,774,350 km (0.106 R)
• M17: 34,888,617 km (0.114 R)
• M18: 38,355,847 km (0.03 R)
• M19: 42,046,127 km (0.119 R)
• M20: 43,558,562 km (0.025 R)
• M21: 43,977,136 km (0.096 R)
• M22: 46,111,000 km (0.098 R)
• M23: 48,163,782 km (0.07 R)
• M24: 50,583,827 km (0.096 R)
• M25: 51,823,694 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.9

Radius: 3.5

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.49 AU - 18.89 AU

Year: 23413 Days

Day: 16.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 27,226,318 km

• M1: 43,683 km (0.11 R)
• M2: 156,928 km (0.081 R)
• M3: 532,419 km (0.105 R)
• M4: 1,047,335 km (0.118 R)
• M5: 1,916,947 km (0.091 R)
• M6: 3,380,613 km (0.11 R)
• M7: 4,113,343 km (0.067 R)
• M8: 6,033,282 km (0.09 R)
• M9: 6,584,849 km (0.094 R)
• M10: 6,776,036 km (0.115 R)
• M11: 9,649,811 km (0.082 R)
• M12: 10,488,307 km (0.083 R)
• M13: 16,097,329 km (0.108 R)
• M14: 18,504,808 km (0.048 R)
• M15: 21,003,990 km (0.077 R)
• M16: 23,868,340 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 10,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit