🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.07 AU - 2.41 AU

Year: 1212 Days

Day: 31.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 113.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.1

Radius: 13.5

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.92 AU - 12.7 AU

Year: 15620 Days

Day: 8.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,917,090 km

• M1: 167,998 km (0.111 R)
• M2: 735,573 km (0.093 R)
• M3: 1,809,237 km (0.043 R)
• M4: 2,883,050 km (0.051 R)
• M5: 5,258,365 km (0.115 R)
• M6: 8,964,054 km (0.113 R)
• M7: 10,018,569 km (0.047 R)
• M8: 11,608,645 km (0.11 R)
• M9: 15,493,403 km (0.106 R)
• M10: 15,917,064 km (0.113 R)
• M11: 16,714,121 km (0.065 R)
• M12: 17,997,970 km (0.099 R)
• M13: 22,784,354 km (0.034 R)
• M14: 23,240,927 km (0.074 R)
• M15: 27,423,683 km (0.11 R)
• M16: 28,149,083 km (0.044 R)
• M17: 32,542,324 km (0.049 R)
• M18: 38,136,387 km (0.075 R)
• M19: 46,354,695 km (0.077 R)
• M20: 48,730,310 km (0.094 R)
• M21: 50,409,994 km (0.097 R)
• M22: 53,723,438 km (0.071 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.9

Radius: 3.5

Gravity: 20.97 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 18.44 AU - 19.08 AU

Year: 29386 Days

Day: 22.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,917,090 km

• M1: 43,982 km (0.035 R)
• M2: 192,233 km (0.044 R)
• M3: 905,815 km (0.119 R)
• M4: 1,362,388 km (0.112 R)
• M5: 1,808,040 km (0.11 R)
• M6: 1,957,039 km (0.119 R)
• M7: 2,431,863 km (0.07 R)
• M8: 4,716,821 km (0.108 R)
• M9: 5,257,019 km (0.118 R)
• M10: 5,757,424 km (0.074 R)
• M11: 6,416,103 km (0.076 R)
• M12: 6,987,118 km (0.063 R)
• M13: 8,079,183 km (0.112 R)
• M14: 10,476,040 km (0.089 R)
• M15: 14,087,482 km (0.105 R)
• M16: 16,690,634 km (0.087 R)
• M17: 18,019,662 km (0.102 R)
• M18: 20,512,112 km (0.086 R)
• M19: 22,525,699 km (0.025 R)
• M20: 22,923,630 km (0.052 R)
• M21: 24,145,396 km (0.035 R)
• M22: 24,667,043 km (0.094 R)
• M23: 29,349,307 km (0.082 R)
• M24: 30,183,166 km (0.113 R)
• M25: 32,022,920 km (0.117 R)
• M26: 37,988,285 km (0.116 R)
• M27: 40,421,793 km (0.112 R)
• M28: 55,954,840 km (0.099 R)
• M29: 64,328,580 km (0.094 R)
• M30: 65,128,779 km (0.104 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 14,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit