🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.4 AU - 1.42 AU

Year: 759 Days

Day: 40.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.7 AU - 2.56 AU

Year: 1408 Days

Day: 14.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.9

Radius: 6.4

Gravity: 22.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 12.4 AU - 14.86 AU

Year: 22797 Days

Day: 21.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 89,201,572 km

• M1: 79,586 km (0.119 R)
• M2: 289,173 km (0.084 R)
• M3: 797,955 km (0.093 R)
• M4: 1,403,826 km (0.073 R)
• M5: 1,913,955 km (0.084 R)
• M6: 2,590,287 km (0.086 R)
• M7: 3,599,474 km (0.071 R)
• M8: 4,055,299 km (0.067 R)
• M9: 4,403,862 km (0.114 R)
• M10: 5,200,920 km (0.029 R)
• M11: 7,897,571 km (0.089 R)
• M12: 9,543,596 km (0.047 R)
• M13: 12,100,373 km (0.074 R)
• M14: 15,080,662 km (0.03 R)
• M15: 23,975,303 km (0.076 R)
• M16: 24,768,022 km (0.119 R)
• M17: 25,812,664 km (0.094 R)
• M18: 27,373,119 km (0.115 R)
• M19: 33,120,370 km (0.08 R)
• M20: 37,318,086 km (0.077 R)
• M21: 46,054,452 km (0.097 R)
• M22: 61,987,673 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.1

Radius: 6.5

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 12.17 AU - 19.69 AU

Year: 28804 Days

Day: 18.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 89,201,572 km

• M1: 80,783 km (0.044 R)
• M2: 309,967 km (0.096 R)
• M3: 626,965 km (0.069 R)
• M4: 978,968 km (0.117 R)
• M5: 1,758,224 km (0.076 R)
• M6: 2,016,280 km (0.12 R)
• M7: 3,112,085 km (0.088 R)
• M8: 4,379,029 km (0.118 R)
• M9: 4,818,248 km (0.074 R)
• M10: 10,630,125 km (0.103 R)
• M11: 11,558,530 km (0.102 R)
• M12: 11,764,227 km (0.107 R)
• M13: 14,747,059 km (0.094 R)
• M14: 15,481,734 km (0.071 R)
• M15: 19,816,183 km (0.114 R)
• M16: 22,792,432 km (0.065 R)
• M17: 26,289,432 km (0.115 R)
• M18: 26,765,153 km (0.092 R)
• M19: 30,518,414 km (0.074 R)
• M20: 31,843,552 km (0.091 R)
• M21: 32,520,333 km (0.11 R)
• M22: 35,467,561 km (0.115 R)
• M23: 49,941,753 km (0.084 R)
• M24: 52,903,043 km (0.111 R)
• M25: 53,851,942 km (0.096 R)
• M26: 56,372,068 km (0.04 R)
• M27: 58,767,130 km (0.103 R)
• M28: 67,239,605 km (0.106 R)
• M29: 70,159,157 km (0.103 R)
• M30: 72,694,692 km (0.104 R)
• M31: 73,162,185 km (0.118 R)
• M32: 74,814,045 km (0.062 R)
• M33: 79,670,740 km (0.11 R)
• M34: 79,918,922 km (0.095 R)
• M35: 80,167,554 km (0.1 R)
• M36: 88,401,870 km (0.102 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: 413 - 15,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit