🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.63 AU

Year: 152 Days

Day: 42.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.75 AU - 1.09 AU

Year: 329 Days

Day: 32.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.17 AU - 1.41 AU

Year: 546 Days

Day: 30.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,660,952 km

• M1: 265,087 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.13 AU - 2.17 AU

Year: 1175 Days

Day: 24.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,660,952 km

• M1: 127,607 km (0.038 R)
• M2: 572,361 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.7

Radius: 9.2

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.14 AU - 6.9 AU

Year: 6206 Days

Day: 8.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 36,660,952 km

• M1: 115,789 km (0.112 R)
• M2: 366,216 km (0.093 R)
• M3: 1,665,323 km (0.084 R)
• M4: 2,435,304 km (0.116 R)
• M5: 4,489,582 km (0.118 R)
• M6: 4,903,669 km (0.114 R)
• M7: 5,171,898 km (0.071 R)
• M8: 5,701,624 km (0.061 R)
• M9: 6,227,909 km (0.097 R)
• M10: 6,500,027 km (0.112 R)
• M11: 7,982,692 km (0.113 R)
• M12: 8,429,840 km (0.032 R)
• M13: 8,961,062 km (0.114 R)
• M14: 11,049,448 km (0.08 R)
• M15: 11,780,982 km (0.043 R)
• M16: 12,836,245 km (0.069 R)
• M17: 13,315,108 km (0.092 R)
• M18: 13,713,338 km (0.075 R)
• M19: 14,253,685 km (0.076 R)
• M20: 15,037,129 km (0.084 R)
• M21: 17,013,467 km (0.084 R)
• M22: 18,641,391 km (0.108 R)
• M23: 19,430,370 km (0.083 R)
• M24: 20,726,635 km (0.117 R)
• M25: 22,577,909 km (0.087 R)
• M26: 22,865,436 km (0.093 R)
• M27: 23,562,712 km (0.116 R)
• M28: 25,595,597 km (0.102 R)
• M29: 26,147,763 km (0.107 R)
• M30: 27,333,177 km (0.099 R)
• M31: 27,713,006 km (0.117 R)
• M32: 31,859,559 km (0.07 R)
• M33: 32,682,348 km (0.116 R)
• M34: 33,865,966 km (0.105 R)
• M35: 34,288,730 km (0.119 R)
• M36: 35,070,528 km (0.12 R)
• M37: 36,660,903 km (0.098 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: 348 - 15,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit