🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.94 AU - 1 AU

Year: 342 Days

Day: 18 Hours

Environment

Temp: 122 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.14 AU - 1.34 AU

Year: 495 Days

Day: 26.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.33 AU - 3.68 AU

Year: 1861 Days

Day: 13.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.26 AU - 4.1 AU

Year: 2528 Days

Day: 45.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,785,235 km

• M1: 733,179 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704

Radius: 3.6

Gravity: 54.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.41 AU - 18.57 AU

Year: 20786 Days

Day: 23.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 78,785,235 km

• M1: 45,029 km (0.104 R)
• M2: 284,834 km (0.092 R)
• M3: 445,502 km (0.092 R)
• M4: 568,023 km (0.058 R)
• M5: 917,933 km (0.025 R)
• M6: 1,611,917 km (0.086 R)
• M7: 1,810,583 km (0.081 R)
• M8: 2,045,751 km (0.094 R)
• M9: 2,553,037 km (0.09 R)
• M10: 3,936,967 km (0.116 R)
• M11: 5,713,442 km (0.09 R)
• M12: 5,920,336 km (0.051 R)
• M13: 7,461,792 km (0.11 R)
• M14: 8,483,546 km (0.078 R)
• M15: 9,652,952 km (0.092 R)
• M16: 10,065,543 km (0.069 R)
• M17: 11,503,927 km (0.056 R)
• M18: 17,829,673 km (0.093 R)
• M19: 19,176,353 km (0.099 R)
• M20: 19,733,605 km (0.056 R)
• M21: 21,370,804 km (0.105 R)
• M22: 24,477,054 km (0.113 R)
• M23: 24,912,683 km (0.108 R)
• M24: 27,635,663 km (0.099 R)
• M25: 28,585,610 km (0.085 R)
• M26: 28,826,462 km (0.06 R)
• M27: 30,175,386 km (0.105 R)
• M28: 32,472,462 km (0.103 R)
• M29: 42,201,410 km (0.039 R)
• M30: 44,098,161 km (0.113 R)
• M31: 49,087,101 km (0.049 R)
• M32: 56,117,602 km (0.118 R)
• M33: 57,638,115 km (0.117 R)
• M34: 61,759,835 km (0.095 R)
• M35: 65,863,754 km (0.111 R)
• M36: 66,073,490 km (0.057 R)
• M37: 67,554,808 km (0.091 R)
• M38: 68,411,256 km (0.111 R)
• M39: 75,754,118 km (0.094 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 12,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit