🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.87 AU - 0.93 AU

Year: 309 Days

Day: 25 Hours

Environment

Temp: 163 °C

Axial Tilt: 109.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,163,241 km

• M1: 33,510 km (0.11 R)

Asteroid Belt

Center: 2.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.17 AU - 4.25 AU

Year: 2584 Days

Day: 39.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.1

Radius: 7.8

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.64 AU - 16.58 AU

Year: 19168 Days

Day: 18.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,163,241 km

• M1: 96,939 km (0.085 R)
• M2: 387,309 km (0.088 R)
• M3: 899,682 km (0.078 R)
• M4: 1,265,448 km (0.075 R)
• M5: 1,680,582 km (0.113 R)
• M6: 1,946,717 km (0.097 R)
• M7: 4,098,982 km (0.108 R)
• M8: 5,860,197 km (0.119 R)
• M9: 6,478,635 km (0.095 R)
• M10: 6,803,711 km (0.039 R)
• M11: 8,403,660 km (0.117 R)
• M12: 9,445,011 km (0.102 R)
• M13: 11,251,555 km (0.065 R)
• M14: 11,901,707 km (0.049 R)
• M15: 17,250,280 km (0.047 R)
• M16: 18,274,427 km (0.098 R)
• M17: 19,674,214 km (0.089 R)
• M18: 20,704,345 km (0.106 R)
• M19: 24,888,897 km (0.083 R)
• M20: 25,286,079 km (0.091 R)
• M21: 28,834,840 km (0.09 R)
• M22: 30,275,168 km (0.075 R)
• M23: 30,841,695 km (0.078 R)
• M24: 34,636,096 km (0.083 R)
• M25: 35,505,858 km (0.099 R)
• M26: 36,645,195 km (0.092 R)
• M27: 39,937,994 km (0.096 R)
• M28: 40,619,412 km (0.03 R)
• M29: 44,871,582 km (0.08 R)
• M30: 46,202,854 km (0.065 R)
• M31: 53,916,269 km (0.101 R)
• M32: 55,083,731 km (0.102 R)
• M33: 57,296,583 km (0.074 R)
• M34: 58,163,203 km (0.108 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 11,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit