🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.52 AU - 0.58 AU

Year: 146 Days

Day: 32 Hours

Environment

Temp: 236 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,198,532 km

• M1: 44,730 km (0.038 R)
• M2: 113,246 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.63 AU - 0.69 AU

Year: 192 Days

Day: 44.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.05 AU - 2.19 AU

Year: 1106 Days

Day: 41.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,198,532 km

• M1: 82,877 km (0.075 R)
• M2: 644,468 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.92 AU - 3.9 AU

Year: 2255 Days

Day: 46 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.7

Radius: 4.5

Gravity: 48.53 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 13.78 AU - 22.72 AU

Year: 27923 Days

Day: 23.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 107,198,532 km

• M1: 55,950 km (0.05 R)
• M2: 286,031 km (0.102 R)
• M3: 601,084 km (0.057 R)
• M4: 779,255 km (0.073 R)
• M5: 1,276,369 km (0.098 R)
• M6: 1,690,157 km (0.084 R)
• M7: 3,036,538 km (0.11 R)
• M8: 3,372,983 km (0.081 R)
• M9: 3,976,760 km (0.103 R)
• M10: 4,532,516 km (0.11 R)
• M11: 5,096,650 km (0.095 R)
• M12: 6,075,469 km (0.119 R)
• M13: 6,509,901 km (0.113 R)
• M14: 8,634,191 km (0.069 R)
• M15: 10,015,877 km (0.072 R)
• M16: 11,179,898 km (0.058 R)
• M17: 11,831,097 km (0.076 R)
• M18: 12,279,292 km (0.106 R)
• M19: 13,448,849 km (0.119 R)
• M20: 14,019,265 km (0.101 R)
• M21: 14,268,495 km (0.1 R)
• M22: 15,648,536 km (0.029 R)
• M23: 15,916,914 km (0.096 R)
• M24: 17,304,734 km (0.04 R)
• M25: 21,616,294 km (0.114 R)
• M26: 22,172,948 km (0.118 R)
• M27: 31,422,434 km (0.103 R)
• M28: 37,758,951 km (0.108 R)
• M29: 61,540,375 km (0.111 R)
• M30: 65,622,901 km (0.086 R)
• M31: 72,573,966 km (0.105 R)
• M32: 77,384,435 km (0.104 R)
• M33: 78,684,740 km (0.111 R)
• M34: 83,758,950 km (0.098 R)
• M35: 84,579,495 km (0.113 R)
• M36: 85,959,086 km (0.116 R)
• M37: 96,637,382 km (0.105 R)
• M38: 98,144,880 km (0.107 R)
• M39: 100,897,630 km (0.088 R)
• M40: 104,016,297 km (0.098 R)
• M41: 106,237,077 km (0.053 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 20,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit