🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.62 AU - 0.78 AU

Year: 259 Days

Day: 28.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.69 AU - 0.89 AU

Year: 311 Days

Day: 34.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 9,876,884 km

• M1: 209,138 km (0.091 R)
• M2: 312,061 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.62 AU - 1.02 AU

Year: 329 Days

Day: 37.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.22 AU - 2.34 AU

Year: 1525 Days

Day: 19 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.8

Radius: 12.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.5 AU - 2.94 AU

Year: 1987 Days

Day: 9.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 9,876,884 km

• M1: 174,880 km (0.095 R)
• M2: 306,825 km (0.043 R)
• M3: 388,655 km (0.111 R)
• M4: 505,342 km (0.09 R)
• M5: 642,373 km (0.112 R)
• M6: 730,486 km (0.069 R)
• M7: 859,589 km (0.088 R)
• M8: 958,773 km (0.114 R)
• M9: 1,149,360 km (0.067 R)
• M10: 1,310,029 km (0.053 R)
• M11: 1,478,476 km (0.102 R)
• M12: 1,600,099 km (0.054 R)
• M13: 1,845,589 km (0.09 R)
• M14: 1,944,024 km (0.118 R)
• M15: 2,129,376 km (0.118 R)
• M16: 2,364,993 km (0.054 R)
• M17: 2,609,286 km (0.037 R)
• M18: 2,776,836 km (0.1 R)
• M19: 3,142,602 km (0.097 R)
• M20: 3,432,074 km (0.095 R)
• M21: 3,647,346 km (0.073 R)
• M22: 3,803,825 km (0.036 R)
• M23: 3,930,684 km (0.078 R)
• M24: 4,210,432 km (0.108 R)
• M25: 4,330,858 km (0.064 R)
• M26: 4,608,662 km (0.1 R)
• M27: 4,698,869 km (0.043 R)
• M28: 4,903,818 km (0.041 R)
• M29: 5,252,232 km (0.091 R)
• M30: 5,417,687 km (0.117 R)
• M31: 5,826,687 km (0.082 R)
• M32: 5,948,759 km (0.116 R)
• M33: 6,059,611 km (0.09 R)
• M34: 6,283,111 km (0.086 R)
• M35: 6,828,096 km (0.081 R)
• M36: 7,034,840 km (0.09 R)
• M37: 7,283,172 km (0.117 R)
• M38: 7,454,611 km (0.077 R)
• M39: 7,734,509 km (0.099 R)
• M40: 7,923,152 km (0.092 R)
• M41: 8,031,610 km (0.052 R)
• M42: 8,195,121 km (0.038 R)
• M43: 8,415,030 km (0.076 R)
• M44: 8,553,408 km (0.088 R)
• M45: 8,636,883 km (0.089 R)
• M46: 9,001,453 km (0.079 R)
• M47: 9,214,182 km (0.096 R)
• M48: 9,442,917 km (0.072 R)
• M49: 9,644,575 km (0.089 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 11,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit