🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.48 AU - 0.7 AU

Year: 170 Days

Day: 32.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.61 AU - 0.71 AU

Year: 201 Days

Day: 41.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.95 AU - 2.01 AU

Year: 1044 Days

Day: 39.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,044,475 km

• M1: 854,952 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.3 AU - 4.06 AU

Year: 2645 Days

Day: 12.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.1

Radius: 5.4

Gravity: 20.85 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.64 AU - 16.78 AU

Year: 23334 Days

Day: 20.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 81,044,475 km

• M1: 72,405 km (0.072 R)
• M2: 249,230 km (0.059 R)
• M3: 451,187 km (0.084 R)
• M4: 640,279 km (0.118 R)
• M5: 1,922,033 km (0.03 R)
• M6: 2,598,216 km (0.099 R)
• M7: 2,950,818 km (0.115 R)
• M8: 3,221,889 km (0.077 R)
• M9: 3,782,582 km (0.099 R)
• M10: 4,037,347 km (0.12 R)
• M11: 5,172,346 km (0.113 R)
• M12: 6,965,127 km (0.107 R)
• M13: 8,156,525 km (0.091 R)
• M14: 8,420,864 km (0.111 R)
• M15: 10,128,673 km (0.081 R)
• M16: 11,651,430 km (0.111 R)
• M17: 14,364,388 km (0.078 R)
• M18: 16,030,758 km (0.103 R)
• M19: 16,362,267 km (0.064 R)
• M20: 16,782,936 km (0.092 R)
• M21: 20,411,881 km (0.118 R)
• M22: 21,096,441 km (0.117 R)
• M23: 27,961,637 km (0.073 R)
• M24: 28,805,668 km (0.04 R)
• M25: 32,089,342 km (0.032 R)
• M26: 37,760,896 km (0.094 R)
• M27: 44,879,062 km (0.084 R)
• M28: 49,797,391 km (0.073 R)
• M29: 49,973,019 km (0.086 R)
• M30: 56,769,699 km (0.069 R)
• M31: 59,296,557 km (0.04 R)
• M32: 61,290,696 km (0.061 R)
• M33: 62,508,423 km (0.108 R)
• M34: 67,971,588 km (0.068 R)
• M35: 70,818,884 km (0.104 R)
• M36: 72,384,426 km (0.067 R)
• M37: 75,584,623 km (0.105 R)
• M38: 76,049,274 km (0.076 R)
• M39: 77,219,429 km (0.1 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: 495 - 12,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit