🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.57 AU - 0.81 AU

Year: 201 Days

Day: 24.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.03 AU - 1.09 AU

Year: 382 Days

Day: 16.9 Hours

Environment

Temp: 98 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.55 AU - 5.65 AU

Year: 4029 Days

Day: 44.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.4

Radius: 6

Gravity: 20.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.19 AU - 20.73 AU

Year: 24435 Days

Day: 23.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 88,838,394 km

• M1: 77,492 km (0.044 R)
• M2: 269,575 km (0.112 R)
• M3: 487,988 km (0.103 R)
• M4: 712,684 km (0.047 R)
• M5: 956,828 km (0.119 R)
• M6: 2,796,433 km (0.073 R)
• M7: 7,635,924 km (0.038 R)
• M8: 8,163,257 km (0.106 R)
• M9: 8,546,526 km (0.072 R)
• M10: 9,173,192 km (0.116 R)
• M11: 10,326,891 km (0.114 R)
• M12: 13,214,878 km (0.107 R)
• M13: 14,207,609 km (0.117 R)
• M14: 14,842,652 km (0.099 R)
• M15: 15,413,817 km (0.12 R)
• M16: 16,254,856 km (0.065 R)
• M17: 19,828,599 km (0.103 R)
• M18: 20,123,457 km (0.032 R)
• M19: 20,923,955 km (0.087 R)
• M20: 27,373,568 km (0.091 R)
• M21: 29,361,275 km (0.028 R)
• M22: 30,001,703 km (0.074 R)
• M23: 41,552,903 km (0.109 R)
• M24: 42,359,834 km (0.097 R)
• M25: 45,181,699 km (0.066 R)
• M26: 48,126,233 km (0.101 R)
• M27: 49,375,076 km (0.046 R)
• M28: 54,202,749 km (0.12 R)
• M29: 59,539,354 km (0.101 R)
• M30: 67,850,413 km (0.067 R)
• M31: 68,296,215 km (0.091 R)
• M32: 70,327,006 km (0.102 R)
• M33: 73,096,811 km (0.081 R)
• M34: 75,221,250 km (0.04 R)
• M35: 75,698,767 km (0.097 R)
• M36: 88,572,411 km (0.108 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 15,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit