🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.72 AU - 0.9 AU

Year: 279 Days

Day: 14.7 Hours

Environment

Temp: 45 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.22 AU - 2.26 AU

Year: 1284 Days

Day: 38.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.38 AU - 3.16 AU

Year: 1765 Days

Day: 39.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,988,640 km

• M1: 1,427,014 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.4

Radius: 6.2

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.91 AU - 13.23 AU

Year: 16056 Days

Day: 20 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,988,640 km

• M1: 80,035 km (0.091 R)
• M2: 285,433 km (0.086 R)
• M3: 875,896 km (0.044 R)
• M4: 2,004,462 km (0.084 R)
• M5: 2,425,281 km (0.113 R)
• M6: 4,045,426 km (0.092 R)
• M7: 5,292,174 km (0.077 R)
• M8: 5,771,187 km (0.101 R)
• M9: 6,241,522 km (0.105 R)
• M10: 6,697,945 km (0.067 R)
• M11: 7,095,128 km (0.093 R)
• M12: 7,423,944 km (0.102 R)
• M13: 7,849,400 km (0.088 R)
• M14: 9,127,116 km (0.052 R)
• M15: 9,467,152 km (0.104 R)
• M16: 10,380,147 km (0.082 R)
• M17: 11,915,022 km (0.114 R)
• M18: 12,977,914 km (0.054 R)
• M19: 14,231,694 km (0.077 R)
• M20: 15,155,910 km (0.098 R)
• M21: 16,616,434 km (0.11 R)
• M22: 16,977,563 km (0.118 R)
• M23: 17,491,881 km (0.114 R)
• M24: 19,733,904 km (0.071 R)
• M25: 20,965,543 km (0.054 R)
• M26: 24,499,045 km (0.113 R)
• M27: 24,778,943 km (0.076 R)
• M28: 26,113,954 km (0.115 R)
• M29: 31,054,723 km (0.035 R)
• M30: 32,380,609 km (0.089 R)
• M31: 32,605,155 km (0.109 R)
• M32: 37,565,073 km (0.109 R)
• M33: 44,097,712 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 18,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit