🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.9 AU - 1.34 AU

Year: 420 Days

Day: 15.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 32,141,940 km

• M1: 321,935 km (0.085 R)
• M2: 611,706 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.57 AU - 3.87 AU

Year: 2050 Days

Day: 21.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.1

Radius: 12.7

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.17 AU - 6.65 AU

Year: 5757 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,141,940 km

• M1: 166,054 km (0.114 R)
• M2: 332,556 km (0.065 R)
• M3: 616,343 km (0.103 R)
• M4: 814,860 km (0.106 R)
• M5: 936,632 km (0.116 R)
• M6: 1,050,476 km (0.094 R)
• M7: 1,169,407 km (0.06 R)
• M8: 1,421,629 km (0.112 R)
• M9: 1,762,113 km (0.116 R)
• M10: 2,072,080 km (0.079 R)
• M11: 2,954,558 km (0.065 R)
• M12: 3,279,933 km (0.111 R)
• M13: 3,662,904 km (0.053 R)
• M14: 4,471,780 km (0.12 R)
• M15: 4,570,664 km (0.116 R)
• M16: 4,720,112 km (0.032 R)
• M17: 4,820,791 km (0.059 R)
• M18: 5,387,169 km (0.101 R)
• M19: 5,705,064 km (0.092 R)
• M20: 5,812,476 km (0.087 R)
• M21: 6,166,125 km (0.07 R)
• M22: 6,667,427 km (0.116 R)
• M23: 7,532,103 km (0.119 R)
• M24: 7,828,307 km (0.102 R)
• M25: 8,037,894 km (0.086 R)
• M26: 8,677,873 km (0.11 R)
• M27: 9,019,555 km (0.084 R)
• M28: 9,239,464 km (0.099 R)
• M29: 9,429,303 km (0.068 R)
• M30: 9,556,611 km (0.075 R)
• M31: 9,812,872 km (0.105 R)
• M32: 10,694,752 km (0.119 R)
• M33: 11,027,906 km (0.052 R)
• M34: 11,128,436 km (0.119 R)
• M35: 12,220,500 km (0.116 R)
• M36: 12,533,758 km (0.058 R)
• M37: 13,097,294 km (0.105 R)
• M38: 13,633,153 km (0.112 R)
• M39: 14,067,137 km (0.082 R)
• M40: 14,874,367 km (0.048 R)
• M41: 15,209,017 km (0.074 R)
• M42: 15,583,610 km (0.105 R)
• M43: 15,696,706 km (0.028 R)
• M44: 15,961,494 km (0.103 R)
• M45: 17,229,486 km (0.113 R)
• M46: 17,580,891 km (0.092 R)
• M47: 18,370,319 km (0.113 R)
• M48: 18,489,848 km (0.093 R)
• M49: 19,131,174 km (0.034 R)
• M50: 19,454,455 km (0.109 R)
• M51: 19,616,918 km (0.102 R)
• M52: 19,779,681 km (0.084 R)
• M53: 21,015,359 km (0.118 R)
• M54: 21,307,225 km (0.073 R)
• M55: 21,558,549 km (0.037 R)
• M56: 21,684,511 km (0.059 R)
• M57: 22,275,721 km (0.096 R)
• M58: 23,000,972 km (0.108 R)
• M59: 23,129,776 km (0.057 R)
• M60: 23,647,235 km (0.117 R)
• M61: 24,299,481 km (0.1 R)
• M62: 24,649,690 km (0.099 R)
• M63: 25,001,694 km (0.073 R)
• M64: 25,488,485 km (0.104 R)
• M65: 28,197,852 km (0.112 R)
• M66: 28,427,635 km (0.094 R)
• M67: 28,935,669 km (0.118 R)
• M68: 29,400,021 km (0.076 R)
• M69: 29,726,593 km (0.057 R)
• M70: 29,866,916 km (0.077 R)
• M71: 30,336,354 km (0.072 R)
• M72: 30,713,490 km (0.101 R)
• M73: 30,808,036 km (0.084 R)
• M74: 31,377,405 km (0.032 R)
• M75: 31,854,473 km (0.111 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 14,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit