🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.88 AU - 1.44 AU

Year: 461 Days

Day: 32.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.19 AU - 1.93 AU

Year: 719 Days

Day: 43.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,957,570 km

• M1: 261,647 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.86 AU - 3.52 AU

Year: 2102 Days

Day: 12.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253

Radius: 5

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.17 AU - 13.47 AU

Year: 15955 Days

Day: 17.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 46,957,570 km

• M1: 131,646 km (0.072 R)
• M2: 394,041 km (0.106 R)
• M3: 777,460 km (0.108 R)
• M4: 1,241,812 km (0.112 R)
• M5: 2,342,553 km (0.094 R)
• M6: 2,886,940 km (0.062 R)
• M7: 3,086,054 km (0.112 R)
• M8: 4,597,143 km (0.071 R)
• M9: 5,749,944 km (0.057 R)
• M10: 7,283,621 km (0.061 R)
• M11: 7,446,533 km (0.11 R)
• M12: 9,070,717 km (0.116 R)
• M13: 9,259,510 km (0.114 R)
• M14: 9,841,146 km (0.111 R)
• M15: 10,040,411 km (0.109 R)
• M16: 10,758,929 km (0.064 R)
• M17: 10,917,353 km (0.067 R)
• M18: 11,676,862 km (0.075 R)
• M19: 12,183,400 km (0.065 R)
• M20: 13,977,976 km (0.091 R)
• M21: 14,356,908 km (0.087 R)
• M22: 17,565,782 km (0.066 R)
• M23: 19,219,886 km (0.102 R)
• M24: 19,609,738 km (0.086 R)
• M25: 21,305,130 km (0.109 R)
• M26: 21,891,255 km (0.028 R)
• M27: 22,316,412 km (0.073 R)
• M28: 25,918,729 km (0.116 R)
• M29: 29,167,845 km (0.095 R)
• M30: 29,890,253 km (0.038 R)
• M31: 32,129,135 km (0.106 R)
• M32: 33,569,762 km (0.055 R)
• M33: 39,137,197 km (0.117 R)
• M34: 42,203,953 km (0.096 R)
• M35: 45,427,039 km (0.081 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: 517 - 14,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit