🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.8 AU - 2.74 AU

Year: 1007 Days

Day: 39.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.82 AU - 4.12 AU

Year: 1902 Days

Day: 38.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.33 AU - 5.79 AU

Year: 3859 Days

Day: 25.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 21.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.6

Radius: 5.4

Gravity: 30.4 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 20.75 AU - 23.03 AU

Year: 30144 Days

Day: 19.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 109,004,609 km

• M1: 93,050 km (0.098 R)
• M2: 347,217 km (0.094 R)
• M3: 530,324 km (0.059 R)
• M4: 756,965 km (0.038 R)
• M5: 1,873,414 km (0.05 R)
• M6: 2,332,680 km (0.11 R)
• M7: 2,642,497 km (0.091 R)
• M8: 3,407,690 km (0.099 R)
• M9: 4,540,595 km (0.11 R)
• M10: 5,857,953 km (0.098 R)
• M11: 7,303,817 km (0.059 R)
• M12: 7,797,191 km (0.028 R)
• M13: 8,253,913 km (0.11 R)
• M14: 12,649,547 km (0.108 R)
• M15: 13,602,785 km (0.09 R)
• M16: 14,013,730 km (0.081 R)
• M17: 14,774,286 km (0.114 R)
• M18: 15,296,382 km (0.057 R)
• M19: 16,936,573 km (0.079 R)
• M20: 17,799,005 km (0.055 R)
• M21: 17,994,679 km (0.051 R)
• M22: 23,480,134 km (0.095 R)
• M23: 24,793,902 km (0.102 R)
• M24: 26,282,102 km (0.076 R)
• M25: 26,663,277 km (0.108 R)
• M26: 31,244,114 km (0.112 R)
• M27: 36,954,414 km (0.067 R)
• M28: 47,511,536 km (0.113 R)
• M29: 56,052,527 km (0.108 R)
• M30: 56,472,897 km (0.1 R)
• M31: 56,683,980 km (0.05 R)
• M32: 57,320,070 km (0.072 R)
• M33: 78,166,234 km (0.06 R)
• M34: 80,279,304 km (0.117 R)
• M35: 87,691,729 km (0.066 R)
• M36: 89,398,640 km (0.12 R)
• M37: 91,708,880 km (0.093 R)
• M38: 93,467,403 km (0.109 R)
• M39: 93,762,709 km (0.073 R)
• M40: 98,266,503 km (0.095 R)
• M41: 101,347,920 km (0.101 R)
• M42: 108,027,166 km (0.116 R)

Kuiper Belt

Range: 37.2 - 65.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 19,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit