🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.37 AU - 4.57 AU

Year: 3029 Days

Day: 12.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471

Radius: 14.4

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.55 AU - 6.27 AU

Year: 5501 Days

Day: 14.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 79,338,683 km

• M1: 179,069 km (0.112 R)
• M2: 1,288,486 km (0.103 R)
• M3: 1,853,368 km (0.115 R)
• M4: 2,962,337 km (0.1 R)
• M5: 3,664,998 km (0.113 R)
• M6: 4,404,909 km (0.113 R)
• M7: 4,926,407 km (0.114 R)
• M8: 7,788,065 km (0.071 R)
• M9: 8,516,906 km (0.085 R)
• M10: 9,290,925 km (0.11 R)
• M11: 9,901,733 km (0.083 R)
• M12: 11,024,166 km (0.072 R)
• M13: 11,896,920 km (0.104 R)
• M14: 13,317,202 km (0.103 R)
• M15: 14,042,154 km (0.108 R)
• M16: 20,346,208 km (0.105 R)
• M17: 23,622,102 km (0.078 R)
• M18: 25,228,634 km (0.107 R)
• M19: 26,500,814 km (0.115 R)
• M20: 27,152,762 km (0.094 R)
• M21: 27,898,806 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.3

Radius: 5.4

Gravity: 27.89 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.37 AU - 16.15 AU

Year: 19543 Days

Day: 16.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 79,338,683 km

• M1: 69,114 km (0.087 R)
• M2: 298,897 km (0.052 R)
• M3: 1,428,510 km (0.062 R)
• M4: 1,679,984 km (0.084 R)
• M5: 2,616,317 km (0.116 R)
• M6: 2,994,351 km (0.101 R)
• M7: 3,322,270 km (0.101 R)
• M8: 3,704,342 km (0.065 R)
• M9: 4,147,900 km (0.053 R)
• M10: 4,952,587 km (0.097 R)
• M11: 7,052,642 km (0.088 R)
• M12: 8,089,056 km (0.113 R)
• M13: 8,999,359 km (0.088 R)
• M14: 9,976,084 km (0.106 R)
• M15: 10,276,327 km (0.116 R)
• M16: 14,670,614 km (0.111 R)
• M17: 16,849,657 km (0.106 R)
• M18: 17,796,163 km (0.097 R)
• M19: 18,596,511 km (0.077 R)
• M20: 20,653,482 km (0.119 R)
• M21: 26,793,876 km (0.093 R)
• M22: 27,374,017 km (0.097 R)
• M23: 30,151,002 km (0.077 R)
• M24: 31,031,984 km (0.119 R)
• M25: 31,543,160 km (0.095 R)
• M26: 32,189,871 km (0.101 R)
• M27: 47,895,703 km (0.075 R)
• M28: 52,267,701 km (0.095 R)
• M29: 53,537,936 km (0.07 R)
• M30: 60,993,296 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 18,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit