🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.27 AU - 3.43 AU

Year: 2251 Days

Day: 22.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,909,999 km

• M1: 104,270 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.07 AU - 4.55 AU

Year: 2730 Days

Day: 27.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,909,999 km

• M1: 1,234,033 km (0.082 R)
• M2: 2,010,895 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.06 AU - 4.14 AU

Year: 3048 Days

Day: 33.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,909,999 km

• M1: 699,370 km (0.105 R)
• M2: 1,731,147 km (0.11 R)

Asteroid Belt

Center: 10 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.2

Radius: 7.9

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.68 AU - 18.1 AU

Year: 23252 Days

Day: 23.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,909,999 km

• M1: 104,270 km (0.109 R)
• M2: 539,300 km (0.085 R)
• M3: 1,244,953 km (0.062 R)
• M4: 3,429,681 km (0.114 R)
• M5: 3,743,537 km (0.048 R)
• M6: 4,363,620 km (0.076 R)
• M7: 9,602,388 km (0.085 R)
• M8: 11,002,624 km (0.087 R)
• M9: 12,870,054 km (0.034 R)
• M10: 13,914,397 km (0.077 R)
• M11: 19,815,435 km (0.113 R)
• M12: 20,180,005 km (0.094 R)
• M13: 25,549,820 km (0.055 R)
• M14: 38,998,968 km (0.103 R)
• M15: 39,571,629 km (0.055 R)
• M16: 44,512,996 km (0.114 R)
• M17: 54,522,440 km (0.093 R)
• M18: 56,872,623 km (0.112 R)
• M19: 57,240,035 km (0.101 R)
• M20: 59,856,950 km (0.082 R)
• M21: 69,224,021 km (0.041 R)
• M22: 70,063,714 km (0.05 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: 303 - 11,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit