🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.2 AU - 1.22 AU

Year: 474 Days

Day: 25.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 35,510,910 km

• M1: 31,116 km (0.035 R)
• M2: 163,959 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.48 AU - 2.18 AU

Year: 882 Days

Day: 34.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,510,910 km

• M1: 383,419 km (0.087 R)
• M2: 471,233 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.74 AU - 2.74 AU

Year: 1195 Days

Day: 40.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,510,910 km

• M1: 41,588 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.26 AU - 2.38 AU

Year: 1260 Days

Day: 26.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,510,910 km

• M1: 43,533 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.96 AU - 3.98 AU

Year: 2820 Days

Day: 16.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.1

Radius: 13.7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.07 AU - 7.11 AU

Year: 6729 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,510,910 km

• M1: 170,392 km (0.105 R)
• M2: 770,279 km (0.107 R)
• M3: 1,685,669 km (0.084 R)
• M4: 3,059,276 km (0.104 R)
• M5: 3,521,384 km (0.111 R)
• M6: 4,227,187 km (0.037 R)
• M7: 5,642,981 km (0.119 R)
• M8: 6,578,417 km (0.11 R)
• M9: 7,577,282 km (0.103 R)
• M10: 8,074,246 km (0.086 R)
• M11: 8,674,732 km (0.057 R)
• M12: 10,192,701 km (0.091 R)
• M13: 10,894,914 km (0.103 R)
• M14: 11,579,324 km (0.098 R)
• M15: 13,749,690 km (0.112 R)
• M16: 14,607,634 km (0.084 R)
• M17: 16,812,557 km (0.082 R)
• M18: 18,951,806 km (0.099 R)
• M19: 20,597,532 km (0.083 R)
• M20: 21,644,867 km (0.116 R)
• M21: 22,181,774 km (0.108 R)
• M22: 22,648,968 km (0.044 R)
• M23: 24,749,921 km (0.114 R)
• M24: 31,339,856 km (0.106 R)
• M25: 34,461,216 km (0.053 R)
• M26: 35,510,944 km (0.118 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 19,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit