🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.46 AU - 0.62 AU

Year: 151 Days

Day: 31.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,552,826 km

• M1: 273,914 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.45 AU - 1.55 AU

Year: 700 Days

Day: 38.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,552,826 km

• M1: 487,988 km (0.109 R)
• M2: 1,148,014 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.08 AU - 4.86 AU

Year: 3012 Days

Day: 40.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,552,826 km

• M1: 673,340 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.6

Radius: 3.6

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.99 AU - 16.77 AU

Year: 19692 Days

Day: 20.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 48,552,826 km

• M1: 79,436 km (0.093 R)
• M2: 152,291 km (0.086 R)
• M3: 376,089 km (0.114 R)
• M4: 462,257 km (0.089 R)
• M5: 687,552 km (0.118 R)
• M6: 775,515 km (0.093 R)
• M7: 848,669 km (0.064 R)
• M8: 1,376,450 km (0.101 R)
• M9: 2,891,128 km (0.063 R)
• M10: 3,236,999 km (0.12 R)
• M11: 3,414,871 km (0.076 R)
• M12: 4,914,440 km (0.083 R)
• M13: 6,699,591 km (0.039 R)
• M14: 8,498,505 km (0.074 R)
• M15: 9,157,035 km (0.086 R)
• M16: 9,661,629 km (0.074 R)
• M17: 9,746,600 km (0.116 R)
• M18: 10,522,565 km (0.076 R)
• M19: 11,006,364 km (0.095 R)
• M20: 11,050,795 km (0.112 R)
• M21: 11,542,523 km (0.115 R)
• M22: 12,132,836 km (0.089 R)
• M23: 12,408,545 km (0.11 R)
• M24: 14,347,483 km (0.068 R)
• M25: 17,349,613 km (0.025 R)
• M26: 18,286,694 km (0.052 R)
• M27: 18,391,861 km (0.071 R)
• M28: 18,920,540 km (0.061 R)
• M29: 19,615,273 km (0.099 R)
• M30: 20,209,625 km (0.057 R)
• M31: 20,755,209 km (0.1 R)
• M32: 20,864,864 km (0.11 R)
• M33: 21,749,137 km (0.109 R)
• M34: 22,758,623 km (0.086 R)
• M35: 24,997,355 km (0.043 R)
• M36: 27,666,331 km (0.077 R)
• M37: 27,968,519 km (0.07 R)
• M38: 28,271,604 km (0.114 R)
• M39: 28,575,886 km (0.106 R)
• M40: 29,372,196 km (0.087 R)
• M41: 29,618,583 km (0.069 R)
• M42: 30,736,079 km (0.1 R)
• M43: 31,993,749 km (0.109 R)
• M44: 32,057,178 km (0.098 R)
• M45: 32,692,670 km (0.113 R)
• M46: 33,076,089 km (0.103 R)
• M47: 33,140,117 km (0.091 R)
• M48: 33,268,322 km (0.098 R)
• M49: 40,773,348 km (0.1 R)
• M50: 42,292,814 km (0.076 R)
• M51: 42,362,227 km (0.043 R)
• M52: 46,386,410 km (0.064 R)
• M53: 46,529,875 km (0.114 R)
• M54: 48,044,403 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 19,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit