🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.44 AU - 0.62 AU

Year: 144 Days

Day: 13.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.56 AU - 0.56 AU

Year: 156 Days

Day: 24.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.69 AU - 0.85 AU

Year: 252 Days

Day: 16.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,077,770 km

• M1: 44,730 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.88 AU - 0.96 AU

Year: 329 Days

Day: 37 Hours

Environment

Temp: 27 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.4

Radius: 3

Gravity: 88.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.86 AU - 22.52 AU

Year: 30121 Days

Day: 23.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 105,077,770 km

• M1: 38,895 km (0.103 R)
• M2: 145,559 km (0.113 R)
• M3: 398,978 km (0.086 R)
• M4: 2,198,042 km (0.099 R)
• M5: 2,418,100 km (0.068 R)
• M6: 3,017,539 km (0.111 R)
• M7: 3,136,319 km (0.086 R)
• M8: 3,676,517 km (0.109 R)
• M9: 4,129,500 km (0.098 R)
• M10: 4,579,640 km (0.067 R)
• M11: 5,755,778 km (0.099 R)
• M12: 7,544,969 km (0.069 R)
• M13: 9,931,803 km (0.039 R)
• M14: 13,405,166 km (0.092 R)
• M15: 13,889,265 km (0.088 R)
• M16: 19,083,452 km (0.112 R)
• M17: 19,387,884 km (0.08 R)
• M18: 19,695,607 km (0.06 R)
• M19: 22,953,699 km (0.107 R)
• M20: 24,709,679 km (0.052 R)
• M21: 26,679,434 km (0.058 R)
• M22: 27,831,936 km (0.093 R)
• M23: 32,919,909 km (0.083 R)
• M24: 33,211,326 km (0.077 R)
• M25: 34,095,898 km (0.049 R)
• M26: 34,394,196 km (0.119 R)
• M27: 34,996,028 km (0.042 R)
• M28: 37,632,392 km (0.083 R)
• M29: 40,398,157 km (0.096 R)
• M30: 49,884,457 km (0.114 R)
• M31: 50,849,214 km (0.031 R)
• M32: 51,043,691 km (0.052 R)
• M33: 55,037,206 km (0.053 R)
• M34: 57,953,318 km (0.077 R)
• M35: 58,165,447 km (0.062 R)
• M36: 59,233,875 km (0.095 R)
• M37: 60,751,695 km (0.047 R)
• M38: 63,188,794 km (0.108 R)
• M39: 68,493,684 km (0.082 R)
• M40: 74,587,853 km (0.084 R)
• M41: 78,153,518 km (0.091 R)
• M42: 86,173,161 km (0.081 R)
• M43: 88,120,177 km (0.072 R)
• M44: 96,499,154 km (0.032 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 16,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit