🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.32 AU - 3.52 AU

Year: 1890 Days

Day: 27.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.01 AU - 3.29 AU

Year: 2117 Days

Day: 19.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.12 AU - 4.96 AU

Year: 3076 Days

Day: 15.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.5

Radius: 12.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.47 AU - 6.93 AU

Year: 5154 Days

Day: 10.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 97,821,476 km

• M1: 153,039 km (0.042 R)
• M2: 660,923 km (0.037 R)
• M3: 2,339,112 km (0.082 R)
• M4: 2,816,778 km (0.115 R)
• M5: 3,213,512 km (0.117 R)
• M6: 3,807,116 km (0.103 R)
• M7: 6,519,176 km (0.107 R)
• M8: 8,120,472 km (0.114 R)
• M9: 8,613,845 km (0.095 R)
• M10: 9,358,095 km (0.09 R)
• M11: 12,445,196 km (0.051 R)
• M12: 13,312,116 km (0.066 R)
• M13: 14,130,716 km (0.074 R)
• M14: 15,584,957 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.1

Radius: 6.1

Gravity: 16.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 18.88 AU - 18.88 AU

Year: 31071 Days

Day: 18.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 97,821,476 km

• M1: 75,846 km (0.068 R)
• M2: 305,778 km (0.096 R)
• M3: 564,582 km (0.089 R)
• M4: 869,612 km (0.12 R)
• M5: 1,116,599 km (0.118 R)
• M6: 1,410,259 km (0.055 R)
• M7: 2,108,732 km (0.069 R)
• M8: 2,559,769 km (0.077 R)
• M9: 2,987,769 km (0.116 R)
• M10: 4,375,439 km (0.049 R)
• M11: 4,636,337 km (0.111 R)
• M12: 4,868,064 km (0.096 R)
• M13: 5,230,390 km (0.118 R)
• M14: 5,439,379 km (0.098 R)
• M15: 6,425,827 km (0.105 R)
• M16: 7,265,969 km (0.095 R)
• M17: 8,805,929 km (0.09 R)
• M18: 9,466,404 km (0.115 R)
• M19: 11,646,045 km (0.062 R)
• M20: 13,819,702 km (0.077 R)
• M21: 17,149,750 km (0.101 R)
• M22: 17,518,958 km (0.118 R)
• M23: 18,082,493 km (0.109 R)
• M24: 21,083,576 km (0.061 R)
• M25: 26,061,295 km (0.08 R)
• M26: 28,049,750 km (0.091 R)
• M27: 31,218,832 km (0.078 R)
• M28: 33,173,328 km (0.08 R)
• M29: 52,601,155 km (0.119 R)
• M30: 52,989,810 km (0.076 R)
• M31: 55,965,461 km (0.03 R)
• M32: 61,599,167 km (0.081 R)
• M33: 63,778,060 km (0.042 R)
• M34: 68,520,014 km (0.117 R)
• M35: 71,570,165 km (0.065 R)
• M36: 79,461,602 km (0.08 R)
• M37: 84,145,362 km (0.119 R)
• M38: 88,735,024 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 19,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit