🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.75 AU - 0.95 AU

Year: 285 Days

Day: 28.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 96.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.82 AU - 0.94 AU

Year: 300 Days

Day: 44.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.14 AU - 1.16 AU

Year: 448 Days

Day: 25.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.15 AU - 1.75 AU

Year: 635 Days

Day: 17.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.8

Radius: 4.5

Gravity: 44.68 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 15.67 AU - 23.79 AU

Year: 31851 Days

Day: 24.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 113,850,320 km

• M1: 72,854 km (0.092 R)
• M2: 242,947 km (0.085 R)
• M3: 824,284 km (0.043 R)
• M4: 1,551,779 km (0.101 R)
• M5: 1,749,996 km (0.108 R)
• M6: 3,007,216 km (0.088 R)
• M7: 3,445,987 km (0.065 R)
• M8: 3,962,249 km (0.049 R)
• M9: 5,190,149 km (0.104 R)
• M10: 5,409,459 km (0.115 R)
• M11: 6,349,532 km (0.119 R)
• M12: 7,015,991 km (0.108 R)
• M13: 7,176,210 km (0.081 R)
• M14: 8,977,817 km (0.092 R)
• M15: 11,870,441 km (0.094 R)
• M16: 14,025,698 km (0.101 R)
• M17: 15,150,824 km (0.028 R)
• M18: 17,286,632 km (0.117 R)
• M19: 18,578,410 km (0.104 R)
• M20: 20,254,953 km (0.091 R)
• M21: 21,689,298 km (0.119 R)
• M22: 23,785,313 km (0.101 R)
• M23: 34,281,100 km (0.115 R)
• M24: 34,588,524 km (0.037 R)
• M25: 35,836,619 km (0.091 R)
• M26: 41,129,391 km (0.11 R)
• M27: 49,224,431 km (0.105 R)
• M28: 49,615,630 km (0.094 R)
• M29: 50,602,826 km (0.099 R)
• M30: 54,473,821 km (0.052 R)
• M31: 58,976,567 km (0.055 R)
• M32: 60,307,240 km (0.073 R)
• M33: 67,985,201 km (0.083 R)
• M34: 73,705,375 km (0.119 R)
• M35: 73,961,038 km (0.053 R)
• M36: 75,248,627 km (0.1 R)
• M37: 79,468,932 km (0.087 R)
• M38: 85,525,701 km (0.096 R)
• M39: 86,659,055 km (0.088 R)
• M40: 90,997,991 km (0.088 R)
• M41: 93,370,314 km (0.113 R)
• M42: 94,873,773 km (0.09 R)
• M43: 113,850,263 km (0.119 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 11,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit