🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.54 AU - 0.54 AU

Year: 256 Days

Day: 25.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 149.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.51 AU - 0.65 AU

Year: 285 Days

Day: 14.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.56 AU - 0.7 AU

Year: 323 Days

Day: 13 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.8

Radius: 8.2

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.06 AU - 2.94 AU

Year: 2552 Days

Day: 12 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,846,785 km

• M1: 102,175 km (0.076 R)
• M2: 598,541 km (0.078 R)
• M3: 886,816 km (0.12 R)
• M4: 1,417,739 km (0.04 R)
• M5: 1,741,918 km (0.092 R)
• M6: 2,024,658 km (0.12 R)
• M7: 2,553,336 km (0.114 R)
• M8: 3,050,450 km (0.055 R)
• M9: 4,106,761 km (0.062 R)
• M10: 6,080,106 km (0.076 R)
• M11: 7,835,787 km (0.114 R)
• M12: 8,775,411 km (0.04 R)
• M13: 9,442,318 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.6

Radius: 7.4

Gravity: 18.13 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.51 AU - 8.43 AU

Year: 11881 Days

Day: 16.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,846,785 km

• M1: 92,152 km (0.036 R)
• M2: 812,167 km (0.107 R)
• M3: 1,087,577 km (0.112 R)
• M4: 1,716,037 km (0.079 R)
• M5: 2,120,400 km (0.07 R)
• M6: 2,833,234 km (0.062 R)
• M7: 3,452,120 km (0.083 R)
• M8: 5,024,244 km (0.108 R)
• M9: 5,482,014 km (0.115 R)
• M10: 6,044,352 km (0.058 R)
• M11: 6,359,555 km (0.094 R)
• M12: 7,416,314 km (0.107 R)
• M13: 9,136,989 km (0.08 R)
• M14: 9,395,494 km (0.085 R)
• M15: 10,478,284 km (0.119 R)
• M16: 12,506,382 km (0.094 R)
• M17: 17,718,073 km (0.032 R)
• M18: 19,791,349 km (0.061 R)
• M19: 21,020,296 km (0.111 R)
• M20: 22,958,187 km (0.045 R)
• M21: 23,921,448 km (0.11 R)
• M22: 24,314,292 km (0.1 R)
• M23: 24,611,692 km (0.106 R)
• M24: 25,112,695 km (0.084 R)
• M25: 26,972,945 km (0.116 R)
• M26: 28,482,088 km (0.117 R)
• M27: 33,712,927 km (0.104 R)
• M28: 34,082,883 km (0.112 R)
• M29: 37,403,058 km (0.113 R)
• M30: 40,099,260 km (0.113 R)
• M31: 41,777,599 km (0.053 R)
• M32: 46,177,572 km (0.11 R)
• M33: 46,939,773 km (0.046 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 16,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit