🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.93 AU - 1.47 AU

Year: 501 Days

Day: 18.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 9,674,795 km

• M1: 26,479 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.12 AU - 1.68 AU

Year: 631 Days

Day: 22.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 9,674,795 km

• M1: 829,969 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.35 AU - 3.65 AU

Year: 1979 Days

Day: 14.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.7 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.6

Radius: 11.6

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.96 AU - 4.84 AU

Year: 3515 Days

Day: 10.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 9,674,795 km

• M1: 173,234 km (0.116 R)
• M2: 254,017 km (0.109 R)
• M3: 351,854 km (0.092 R)
• M4: 506,239 km (0.062 R)
• M5: 675,883 km (0.111 R)
• M6: 812,316 km (0.046 R)
• M7: 958,623 km (0.051 R)
• M8: 1,048,382 km (0.103 R)
• M9: 1,364,333 km (0.086 R)
• M10: 1,481,318 km (0.071 R)
• M11: 1,901,987 km (0.086 R)
• M12: 2,000,423 km (0.087 R)
• M13: 2,412,116 km (0.078 R)
• M14: 2,501,276 km (0.104 R)
• M15: 2,609,735 km (0.099 R)
• M16: 3,011,704 km (0.113 R)
• M17: 3,185,836 km (0.075 R)
• M18: 3,821,627 km (0.114 R)
• M19: 3,947,140 km (0.12 R)
• M20: 4,159,569 km (0.102 R)
• M21: 4,234,817 km (0.093 R)
• M22: 4,310,513 km (0.098 R)
• M23: 4,629,157 km (0.114 R)
• M24: 4,819,445 km (0.106 R)
• M25: 5,001,057 km (0.093 R)
• M26: 5,081,241 km (0.079 R)
• M27: 5,196,432 km (0.05 R)
• M28: 5,312,520 km (0.11 R)
• M29: 5,606,779 km (0.104 R)
• M30: 5,797,815 km (0.05 R)
• M31: 5,894,156 km (0.05 R)
• M32: 6,260,372 km (0.111 R)
• M33: 6,458,738 km (0.114 R)
• M34: 6,546,253 km (0.032 R)
• M35: 6,810,892 km (0.11 R)
• M36: 6,989,362 km (0.042 R)
• M37: 7,104,852 km (0.071 R)
• M38: 7,311,895 km (0.07 R)
• M39: 7,520,883 km (0.094 R)
• M40: 8,011,864 km (0.065 R)
• M41: 8,132,888 km (0.11 R)
• M42: 8,240,898 km (0.089 R)
• M43: 8,335,893 km (0.086 R)
• M44: 8,444,800 km (0.109 R)
• M45: 8,554,305 km (0.102 R)
• M46: 8,636,734 km (0.078 R)
• M47: 9,178,877 km (0.055 R)
• M48: 9,305,586 km (0.038 R)
• M49: 9,461,168 km (0.09 R)
• M50: 9,603,435 km (0.114 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: 425 - 19,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit