🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.67 AU - 0.93 AU

Year: 271 Days

Day: 30.9 Hours

Environment

Temp: 89 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.97 AU - 0.97 AU

Year: 362 Days

Day: 46.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,580,976 km

• M1: 28,424 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.03 AU - 1.35 AU

Year: 492 Days

Day: 30.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Ice Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.8

Radius: 5.8

Gravity: 24.55 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.36 AU - 14.48 AU

Year: 15587 Days

Day: 22.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 68,580,976 km

• M1: 72,256 km (0.104 R)
• M2: 308,022 km (0.095 R)
• M3: 603,927 km (0.114 R)
• M4: 916,586 km (0.117 R)
• M5: 1,450,800 km (0.099 R)
• M6: 1,674,748 km (0.099 R)
• M7: 2,296,028 km (0.086 R)
• M8: 2,511,748 km (0.101 R)
• M9: 2,860,910 km (0.092 R)
• M10: 3,431,027 km (0.108 R)
• M11: 4,326,520 km (0.076 R)
• M12: 5,257,318 km (0.102 R)
• M13: 8,482,498 km (0.053 R)
• M14: 8,738,909 km (0.064 R)
• M15: 9,484,355 km (0.11 R)
• M16: 10,445,671 km (0.05 R)
• M17: 10,919,897 km (0.039 R)
• M18: 12,428,591 km (0.112 R)
• M19: 13,717,526 km (0.087 R)
• M20: 14,649,222 km (0.034 R)
• M21: 15,775,843 km (0.078 R)
• M22: 17,202,558 km (0.054 R)
• M23: 17,613,653 km (0.065 R)
• M24: 18,370,170 km (0.063 R)
• M25: 20,955,071 km (0.061 R)
• M26: 21,518,607 km (0.109 R)
• M27: 25,856,646 km (0.113 R)
• M28: 26,613,910 km (0.101 R)
• M29: 28,059,325 km (0.102 R)
• M30: 36,077,471 km (0.055 R)
• M31: 37,295,647 km (0.086 R)
• M32: 45,185,438 km (0.088 R)
• M33: 47,238,071 km (0.06 R)
• M34: 48,043,805 km (0.091 R)
• M35: 67,966,202 km (0.092 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 15,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit