🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.42 AU - 0.6 AU

Year: 156 Days

Day: 20.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.54 AU - 1.98 AU

Year: 998 Days

Day: 22.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,373,976 km

• M1: 1,464,114 km (0.1 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.3

Radius: 13.6

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.01 AU - 6.13 AU

Year: 6393 Days

Day: 5.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 15,373,976 km

• M1: 194,328 km (0.066 R)
• M2: 281,693 km (0.092 R)
• M3: 409,599 km (0.092 R)
• M4: 552,615 km (0.107 R)
• M5: 671,694 km (0.075 R)
• M6: 801,246 km (0.101 R)
• M7: 940,073 km (0.096 R)
• M8: 1,097,001 km (0.117 R)
• M9: 1,478,476 km (0.059 R)
• M10: 1,580,352 km (0.078 R)
• M11: 2,173,358 km (0.063 R)
• M12: 2,302,311 km (0.093 R)
• M13: 2,667,480 km (0.085 R)
• M14: 3,130,485 km (0.065 R)
• M15: 3,263,627 km (0.043 R)
• M16: 3,508,220 km (0.092 R)
• M17: 3,632,835 km (0.074 R)
• M18: 3,915,126 km (0.081 R)
• M19: 4,248,729 km (0.116 R)
• M20: 4,352,251 km (0.066 R)
• M21: 4,682,713 km (0.076 R)
• M22: 4,835,751 km (0.117 R)
• M23: 4,959,319 km (0.079 R)
• M24: 5,723,166 km (0.089 R)
• M25: 6,135,757 km (0.086 R)
• M26: 6,506,909 km (0.087 R)
• M27: 7,754,106 km (0.069 R)
• M28: 7,863,014 km (0.098 R)
• M29: 7,990,471 km (0.113 R)
• M30: 8,582,579 km (0.073 R)
• M31: 8,865,020 km (0.119 R)
• M32: 9,207,899 km (0.112 R)
• M33: 9,497,071 km (0.104 R)
• M34: 9,769,788 km (0.085 R)
• M35: 10,282,909 km (0.086 R)
• M36: 10,583,002 km (0.097 R)
• M37: 10,703,877 km (0.089 R)
• M38: 11,048,850 km (0.03 R)
• M39: 11,479,991 km (0.069 R)
• M40: 11,770,510 km (0.088 R)
• M41: 12,253,262 km (0.109 R)
• M42: 12,592,850 km (0.071 R)
• M43: 12,806,625 km (0.056 R)
• M44: 13,498,964 km (0.108 R)
• M45: 13,630,161 km (0.085 R)
• M46: 13,871,762 km (0.04 R)
• M47: 14,026,296 km (0.07 R)
• M48: 14,270,290 km (0.1 R)
• M49: 14,852,376 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 19,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit