🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.47 AU - 0.65 AU

Year: 157 Days

Day: 14 Hours

Environment

Temp: 212 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.85 AU - 1.15 AU

Year: 375 Days

Day: 40.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.84 AU - 1.3 AU

Year: 415 Days

Day: 18.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,745,238 km

• M1: 230,530 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591

Radius: 5.2

Gravity: 21.86 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 13.78 AU - 19.78 AU

Year: 25758 Days

Day: 15.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 85,745,238 km

• M1: 64,776 km (0.055 R)
• M2: 232,026 km (0.093 R)
• M3: 869,612 km (0.067 R)
• M4: 1,278,912 km (0.069 R)
• M5: 1,587,981 km (0.12 R)
• M6: 1,769,892 km (0.082 R)
• M7: 2,543,762 km (0.1 R)
• M8: 2,845,950 km (0.056 R)
• M9: 3,706,886 km (0.105 R)
• M10: 3,995,909 km (0.094 R)
• M11: 5,630,864 km (0.071 R)
• M12: 7,020,478 km (0.113 R)
• M13: 7,614,980 km (0.101 R)
• M14: 9,422,272 km (0.086 R)
• M15: 9,719,074 km (0.096 R)
• M16: 10,393,761 km (0.118 R)
• M17: 10,583,152 km (0.106 R)
• M18: 11,904,699 km (0.096 R)
• M19: 12,820,538 km (0.112 R)
• M20: 17,483,354 km (0.114 R)
• M21: 20,484,736 km (0.049 R)
• M22: 21,285,383 km (0.102 R)
• M23: 23,812,540 km (0.045 R)
• M24: 24,252,358 km (0.049 R)
• M25: 26,181,871 km (0.073 R)
• M26: 27,005,408 km (0.111 R)
• M27: 27,483,672 km (0.091 R)
• M28: 29,453,128 km (0.098 R)
• M29: 33,670,591 km (0.096 R)
• M30: 42,469,190 km (0.079 R)
• M31: 42,953,438 km (0.111 R)
• M32: 44,760,880 km (0.067 R)
• M33: 46,447,296 km (0.042 R)
• M34: 46,789,576 km (0.097 R)
• M35: 58,852,550 km (0.058 R)
• M36: 60,466,861 km (0.071 R)
• M37: 61,903,300 km (0.115 R)
• M38: 62,943,154 km (0.065 R)
• M39: 73,293,382 km (0.101 R)
• M40: 84,976,378 km (0.12 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: 536 - 13,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit