🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.83 AU - 1.33 AU

Year: 408 Days

Day: 17.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 22,319,827 km

• M1: 94,695 km (0.039 R)

Asteroid Belt

Center: 1.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.55 AU - 3.21 AU

Year: 1776 Days

Day: 42.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,319,827 km

• M1: 408,701 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.61 AU - 3.85 AU

Year: 2618 Days

Day: 20.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.1

Radius: 15

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.52 AU - 5.4 AU

Year: 4015 Days

Day: 10 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 22,319,827 km

• M1: 192,084 km (0.114 R)
• M2: 426,653 km (0.103 R)
• M3: 677,978 km (0.073 R)
• M4: 865,573 km (0.058 R)
• M5: 961,166 km (0.05 R)
• M6: 1,095,056 km (0.107 R)
• M7: 1,333,515 km (0.045 R)
• M8: 1,537,268 km (0.09 R)
• M9: 1,710,652 km (0.105 R)
• M10: 1,806,843 km (0.104 R)
• M11: 2,048,593 km (0.114 R)
• M12: 2,151,367 km (0.105 R)
• M13: 2,837,872 km (0.105 R)
• M14: 3,554,146 km (0.086 R)
• M15: 3,787,070 km (0.117 R)
• M16: 3,969,879 km (0.107 R)
• M17: 4,155,530 km (0.113 R)
• M18: 4,382,320 km (0.116 R)
• M19: 4,516,509 km (0.1 R)
• M20: 4,710,687 km (0.066 R)
• M21: 5,412,152 km (0.05 R)
• M22: 5,933,500 km (0.07 R)
• M23: 6,318,864 km (0.079 R)
• M24: 7,455,210 km (0.103 R)
• M25: 7,616,177 km (0.093 R)
• M26: 7,871,391 km (0.113 R)
• M27: 8,058,837 km (0.114 R)
• M28: 8,510,024 km (0.091 R)
• M29: 8,630,152 km (0.072 R)
• M30: 8,799,197 km (0.086 R)
• M31: 8,945,055 km (0.083 R)
• M32: 9,140,729 km (0.12 R)
• M33: 10,089,778 km (0.11 R)
• M34: 10,913,464 km (0.067 R)
• M35: 11,333,385 km (0.113 R)
• M36: 11,571,994 km (0.11 R)
• M37: 11,865,804 km (0.093 R)
• M38: 12,162,157 km (0.099 R)
• M39: 12,872,448 km (0.118 R)
• M40: 12,982,851 km (0.103 R)
• M41: 13,344,130 km (0.099 R)
• M42: 13,765,098 km (0.066 R)
• M43: 14,076,561 km (0.117 R)
• M44: 14,190,405 km (0.047 R)
• M45: 14,793,135 km (0.077 R)
• M46: 15,698,352 km (0.087 R)
• M47: 15,846,005 km (0.057 R)
• M48: 16,892,741 km (0.104 R)
• M49: 17,104,721 km (0.082 R)
• M50: 17,501,006 km (0.041 R)
• M51: 17,684,862 km (0.117 R)
• M52: 18,054,518 km (0.103 R)
• M53: 18,333,369 km (0.09 R)
• M54: 18,457,834 km (0.069 R)
• M55: 18,644,981 km (0.098 R)
• M56: 19,305,156 km (0.091 R)
• M57: 19,749,462 km (0.099 R)
• M58: 20,165,195 km (0.115 R)
• M59: 20,940,112 km (0.115 R)
• M60: 21,070,262 km (0.052 R)
• M61: 21,298,698 km (0.111 R)
• M62: 21,560,644 km (0.109 R)
• M63: 21,691,990 km (0.056 R)
• M64: 21,790,725 km (0.116 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 13,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit