🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.47 AU - 0.77 AU

Year: 183 Days

Day: 37.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,878,786 km

• M1: 133,740 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.25 AU - 1.93 AU

Year: 751 Days

Day: 36 Hours

Environment

Temp: -46 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.4

Radius: 11.7

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.83 AU - 5.85 AU

Year: 5289 Days

Day: 8.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,878,786 km

• M1: 311,313 km (0.118 R)
• M2: 398,529 km (0.065 R)
• M3: 521,349 km (0.099 R)
• M4: 605,871 km (0.036 R)
• M5: 964,607 km (0.116 R)
• M6: 1,072,766 km (0.091 R)
• M7: 1,535,173 km (0.106 R)
• M8: 1,889,870 km (0.109 R)
• M9: 2,069,986 km (0.114 R)
• M10: 2,212,403 km (0.058 R)
• M11: 2,675,259 km (0.092 R)
• M12: 2,799,575 km (0.076 R)
• M13: 3,119,116 km (0.082 R)
• M14: 3,333,340 km (0.086 R)
• M15: 3,450,624 km (0.088 R)
• M16: 3,724,089 km (0.097 R)
• M17: 3,828,509 km (0.064 R)
• M18: 4,493,920 km (0.105 R)
• M19: 5,469,597 km (0.085 R)
• M20: 5,588,528 km (0.091 R)
• M21: 5,728,551 km (0.097 R)
• M22: 5,930,658 km (0.056 R)
• M23: 6,196,793 km (0.043 R)
• M24: 6,656,208 km (0.108 R)
• M25: 7,256,993 km (0.119 R)
• M26: 7,388,040 km (0.082 R)
• M27: 7,897,571 km (0.099 R)
• M28: 8,579,438 km (0.08 R)
• M29: 8,671,740 km (0.038 R)
• M30: 9,685,265 km (0.061 R)
• M31: 10,389,871 km (0.106 R)
• M32: 11,925,793 km (0.063 R)
• M33: 12,812,310 km (0.102 R)
• M34: 13,612,209 km (0.107 R)
• M35: 14,018,218 km (0.109 R)
• M36: 14,345,837 km (0.089 R)
• M37: 15,428,328 km (0.093 R)
• M38: 15,597,224 km (0.113 R)
• M39: 16,536,997 km (0.079 R)
• M40: 17,319,544 km (0.099 R)
• M41: 18,560,757 km (0.039 R)
• M42: 18,950,609 km (0.081 R)
• M43: 19,616,918 km (0.114 R)
• M44: 19,891,580 km (0.063 R)
• M45: 20,044,768 km (0.119 R)
• M46: 20,167,588 km (0.119 R)
• M47: 20,352,342 km (0.096 R)
• M48: 20,537,693 km (0.054 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 14,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit