🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.92 AU - 1.12 AU

Year: 382 Days

Day: 41.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.53 AU - 2.47 AU

Year: 1049 Days

Day: 44.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.96 AU - 2.18 AU

Year: 1104 Days

Day: 34.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,554,348 km

• M1: 744,249 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.1

Radius: 14.7

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.44 AU - 11.46 AU

Year: 10773 Days

Day: 7.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,554,348 km

• M1: 182,809 km (0.107 R)
• M2: 863,030 km (0.101 R)
• M3: 1,854,116 km (0.052 R)
• M4: 2,325,349 km (0.114 R)
• M5: 3,088,149 km (0.085 R)
• M6: 3,637,173 km (0.114 R)
• M7: 4,144,459 km (0.107 R)
• M8: 5,116,696 km (0.058 R)
• M9: 6,131,119 km (0.107 R)
• M10: 6,854,275 km (0.029 R)
• M11: 7,473,311 km (0.085 R)
• M12: 7,961,898 km (0.111 R)
• M13: 8,471,877 km (0.071 R)
• M14: 9,510,685 km (0.101 R)
• M15: 10,232,794 km (0.093 R)
• M16: 12,507,579 km (0.119 R)
• M17: 14,036,619 km (0.046 R)
• M18: 15,952,369 km (0.083 R)
• M19: 16,973,075 km (0.086 R)
• M20: 24,565,018 km (0.081 R)
• M21: 27,528,551 km (0.106 R)
• M22: 30,930,706 km (0.08 R)
• M23: 43,454,441 km (0.026 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.1

Radius: 3.7

Gravity: 20.83 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.85 AU - 15.57 AU

Year: 19865 Days

Day: 24.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,554,348 km

• M1: 46,076 km (0.047 R)
• M2: 381,026 km (0.058 R)
• M3: 607,667 km (0.115 R)
• M4: 1,027,737 km (0.093 R)
• M5: 1,299,856 km (0.109 R)
• M6: 1,697,038 km (0.074 R)
• M7: 2,003,863 km (0.04 R)
• M8: 2,267,006 km (0.083 R)
• M9: 2,386,684 km (0.083 R)
• M10: 2,748,861 km (0.12 R)
• M11: 3,346,654 km (0.101 R)
• M12: 3,912,134 km (0.096 R)
• M13: 5,875,456 km (0.032 R)
• M14: 6,899,753 km (0.115 R)
• M15: 7,151,975 km (0.028 R)
• M16: 8,037,445 km (0.108 R)
• M17: 13,383,624 km (0.103 R)
• M18: 18,690,309 km (0.1 R)
• M19: 22,575,216 km (0.076 R)
• M20: 29,414,382 km (0.104 R)
• M21: 30,523,950 km (0.094 R)
• M22: 30,749,094 km (0.093 R)
• M23: 35,241,369 km (0.079 R)
• M24: 41,240,543 km (0.081 R)
• M25: 43,334,763 km (0.116 R)
• M26: 51,939,334 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 12,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit