🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.43 AU - 0.69 AU

Year: 275 Days

Day: 31.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.51 AU - 0.81 AU

Year: 352 Days

Day: 33.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.8

Radius: 6

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.36 AU - 10.46 AU

Year: 17447 Days

Day: 23.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,742,953 km

• M1: 143,913 km (0.047 R)
• M2: 234,869 km (0.114 R)
• M3: 511,924 km (0.091 R)
• M4: 663,467 km (0.096 R)
• M5: 717,322 km (0.107 R)
• M6: 887,714 km (0.089 R)
• M7: 927,357 km (0.099 R)
• M8: 1,113,457 km (0.107 R)
• M9: 1,266,346 km (0.078 R)
• M10: 1,996,084 km (0.093 R)
• M11: 2,101,850 km (0.085 R)
• M12: 2,600,460 km (0.114 R)
• M13: 3,103,857 km (0.08 R)
• M14: 3,477,103 km (0.048 R)
• M15: 4,063,228 km (0.092 R)
• M16: 4,714,876 km (0.054 R)
• M17: 5,361,887 km (0.09 R)
• M18: 5,620,990 km (0.101 R)
• M19: 5,733,189 km (0.069 R)
• M20: 5,960,129 km (0.111 R)
• M21: 6,074,571 km (0.114 R)
• M22: 6,113,018 km (0.07 R)
• M23: 6,383,640 km (0.108 R)
• M24: 6,658,152 km (0.094 R)
• M25: 7,057,130 km (0.045 R)
• M26: 8,685,652 km (0.075 R)
• M27: 9,209,245 km (0.062 R)
• M28: 11,120,807 km (0.12 R)
• M29: 11,450,969 km (0.119 R)
• M30: 11,880,315 km (0.109 R)
• M31: 12,217,808 km (0.047 R)
• M32: 12,363,366 km (0.056 R)
• M33: 12,656,429 km (0.11 R)
• M34: 13,749,989 km (0.116 R)
• M35: 14,770,396 km (0.094 R)
• M36: 14,925,529 km (0.029 R)
• M37: 15,394,219 km (0.073 R)
• M38: 15,762,080 km (0.073 R)
• M39: 18,639,895 km (0.076 R)
• M40: 19,881,108 km (0.097 R)
• M41: 20,454,068 km (0.058 R)
• M42: 21,206,994 km (0.115 R)
• M43: 21,382,024 km (0.099 R)
• M44: 21,557,502 km (0.093 R)
• M45: 21,792,371 km (0.09 R)
• M46: 21,851,163 km (0.027 R)
• M47: 22,501,764 km (0.055 R)
• M48: 23,459,489 km (0.043 R)
• M49: 30,196,181 km (0.112 R)
• M50: 30,788,289 km (0.025 R)
• M51: 30,920,533 km (0.054 R)
• M52: 31,716,993 km (0.049 R)
• M53: 32,654,822 km (0.103 R)
• M54: 33,059,633 km (0.066 R)
• M55: 34,901,333 km (0.094 R)
• M56: 38,968,600 km (0.12 R)
• M57: 43,109,170 km (0.116 R)
• M58: 43,553,026 km (0.091 R)
• M59: 45,043,620 km (0.099 R)
• M60: 45,494,059 km (0.099 R)
• M61: 45,569,307 km (0.093 R)
• M62: 46,854,352 km (0.076 R)
• M63: 49,459,898 km (0.064 R)
• M64: 49,614,732 km (0.113 R)
• M65: 50,002,191 km (0.102 R)
• M66: 50,157,473 km (0.117 R)
• M67: 51,170,849 km (0.067 R)
• M68: 51,640,736 km (0.072 R)
• M69: 52,663,986 km (0.104 R)
• M70: 52,742,973 km (0.05 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 16,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit