🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.54 AU - 0.66 AU

Year: 173 Days

Day: 45.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,793,114 km

• M1: 30,069 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.79 AU - 1.31 AU

Year: 401 Days

Day: 40.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 96,793,114 km

• M1: 82,279 km (0.074 R)
• M2: 135,984 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.23 AU - 3.21 AU

Year: 1672 Days

Day: 29.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.6

Radius: 11.1

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.93 AU - 7.73 AU

Year: 5937 Days

Day: 9.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 96,793,114 km

• M1: 139,425 km (0.113 R)
• M2: 741,407 km (0.064 R)
• M3: 1,212,640 km (0.099 R)
• M4: 1,926,073 km (0.083 R)
• M5: 2,623,498 km (0.086 R)
• M6: 6,914,114 km (0.119 R)
• M7: 9,738,223 km (0.116 R)
• M8: 10,196,441 km (0.075 R)
• M9: 13,383,325 km (0.111 R)
• M10: 14,853,722 km (0.104 R)
• M11: 16,330,552 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.8

Radius: 4.1

Gravity: 55.55 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 13.82 AU - 18.82 AU

Year: 24577 Days

Day: 24.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 96,793,114 km

• M1: 61,634 km (0.075 R)
• M2: 310,864 km (0.056 R)
• M3: 578,345 km (0.116 R)
• M4: 860,337 km (0.088 R)
• M5: 2,062,955 km (0.111 R)
• M6: 2,689,171 km (0.099 R)
• M7: 3,433,720 km (0.114 R)
• M8: 3,786,621 km (0.107 R)
• M9: 3,989,177 km (0.062 R)
• M10: 4,833,058 km (0.106 R)
• M11: 5,968,057 km (0.099 R)
• M12: 7,959,355 km (0.107 R)
• M13: 9,345,229 km (0.086 R)
• M14: 9,903,977 km (0.081 R)
• M15: 11,087,745 km (0.032 R)
• M16: 15,797,834 km (0.08 R)
• M17: 16,859,082 km (0.089 R)
• M18: 17,314,906 km (0.099 R)
• M19: 17,872,757 km (0.097 R)
• M20: 18,538,767 km (0.081 R)
• M21: 21,794,315 km (0.052 R)
• M22: 22,774,331 km (0.063 R)
• M23: 29,017,349 km (0.069 R)
• M24: 30,739,071 km (0.063 R)
• M25: 32,108,789 km (0.069 R)
• M26: 36,917,314 km (0.105 R)
• M27: 38,151,197 km (0.091 R)
• M28: 38,307,377 km (0.1 R)
• M29: 39,412,307 km (0.106 R)
• M30: 45,432,425 km (0.101 R)
• M31: 46,670,048 km (0.074 R)
• M32: 48,294,082 km (0.091 R)
• M33: 51,463,762 km (0.056 R)
• M34: 52,229,105 km (0.089 R)
• M35: 66,203,042 km (0.095 R)
• M36: 71,520,498 km (0.041 R)
• M37: 72,712,943 km (0.03 R)
• M38: 72,953,047 km (0.115 R)
• M39: 76,122,278 km (0.082 R)
• M40: 89,166,614 km (0.091 R)
• M41: 93,919,787 km (0.084 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 12,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit