🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.08 AU - 1.26 AU

Year: 477 Days

Day: 44.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 84,257,993 km

• M1: 186,698 km (0.12 R)
• M2: 296,802 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.52 AU - 1.88 AU

Year: 835 Days

Day: 27.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,257,993 km

• M1: 152,590 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.25 AU - 2.43 AU

Year: 1348 Days

Day: 31.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.72 AU - 2.96 AU

Year: 1803 Days

Day: 28 Hours

Environment

Temp: -103 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827

Radius: 3.8

Gravity: 57.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.34 AU - 17.04 AU

Year: 21211 Days

Day: 19.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 84,257,993 km

• M1: 52,210 km (0.066 R)
• M2: 245,341 km (0.118 R)
• M3: 794,215 km (0.112 R)
• M4: 1,071,869 km (0.096 R)
• M5: 1,331,720 km (0.063 R)
• M6: 1,544,448 km (0.106 R)
• M7: 2,253,393 km (0.101 R)
• M8: 2,436,501 km (0.068 R)
• M9: 3,018,885 km (0.071 R)
• M10: 4,009,073 km (0.101 R)
• M11: 4,142,215 km (0.109 R)
• M12: 4,347,464 km (0.106 R)
• M13: 4,559,444 km (0.108 R)
• M14: 5,641,336 km (0.077 R)
• M15: 6,109,727 km (0.049 R)
• M16: 7,927,490 km (0.07 R)
• M17: 8,623,868 km (0.11 R)
• M18: 8,790,221 km (0.101 R)
• M19: 11,349,841 km (0.117 R)
• M20: 12,372,641 km (0.105 R)
• M21: 15,642,552 km (0.118 R)
• M22: 16,477,757 km (0.114 R)
• M23: 17,342,432 km (0.112 R)
• M24: 22,644,031 km (0.107 R)
• M25: 23,711,412 km (0.118 R)
• M26: 24,478,251 km (0.083 R)
• M27: 25,602,180 km (0.052 R)
• M28: 25,945,955 km (0.097 R)
• M29: 29,554,855 km (0.051 R)
• M30: 29,680,666 km (0.107 R)
• M31: 35,290,138 km (0.085 R)
• M32: 41,251,912 km (0.12 R)
• M33: 41,408,990 km (0.069 R)
• M34: 41,882,617 km (0.099 R)
• M35: 47,332,916 km (0.119 R)
• M36: 49,426,388 km (0.098 R)
• M37: 50,496,013 km (0.031 R)
• M38: 52,129,024 km (0.039 R)
• M39: 60,217,332 km (0.066 R)
• M40: 62,672,831 km (0.083 R)
• M41: 62,880,473 km (0.086 R)
• M42: 64,557,764 km (0.08 R)
• M43: 66,912,435 km (0.105 R)
• M44: 67,782,795 km (0.102 R)
• M45: 68,881,143 km (0.066 R)
• M46: 82,751,259 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 11,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit