🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.4 AU - 0.64 AU

Year: 139 Days

Day: 47.4 Hours

Environment

Temp: 239 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,350,031 km

• M1: 50,115 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425

Radius: 9.1

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.65 AU - 11.91 AU

Year: 14994 Days

Day: 9.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,350,031 km

• M1: 113,246 km (0.082 R)
• M2: 479,760 km (0.072 R)
• M3: 1,570,628 km (0.096 R)
• M4: 1,864,438 km (0.12 R)
• M5: 2,820,219 km (0.118 R)
• M6: 3,115,675 km (0.113 R)
• M7: 3,689,831 km (0.08 R)
• M8: 4,129,500 km (0.118 R)
• M9: 4,950,792 km (0.087 R)
• M10: 6,713,803 km (0.072 R)
• M11: 7,160,951 km (0.112 R)
• M12: 9,200,269 km (0.119 R)
• M13: 12,484,092 km (0.068 R)
• M14: 13,926,963 km (0.098 R)
• M15: 14,722,525 km (0.114 R)
• M16: 17,669,902 km (0.071 R)
• M17: 20,060,925 km (0.105 R)
• M18: 21,333,704 km (0.111 R)
• M19: 21,945,858 km (0.041 R)
• M20: 38,043,786 km (0.112 R)
• M21: 40,519,630 km (0.101 R)
• M22: 43,938,241 km (0.117 R)
• M23: 45,501,688 km (0.077 R)
• M24: 50,877,189 km (0.046 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.4

Radius: 3.5

Gravity: 37.01 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.45 AU - 14.81 AU

Year: 15667 Days

Day: 23.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 56,350,031 km

• M1: 43,982 km (0.078 R)
• M2: 330,013 km (0.088 R)
• M3: 442,062 km (0.068 R)
• M4: 643,121 km (0.111 R)
• M5: 783,594 km (0.103 R)
• M6: 1,139,487 km (0.1 R)
• M7: 1,503,758 km (0.069 R)
• M8: 1,753,586 km (0.085 R)
• M9: 2,122,644 km (0.093 R)
• M10: 2,276,132 km (0.096 R)
• M11: 2,759,034 km (0.099 R)
• M12: 4,520,249 km (0.059 R)
• M13: 5,106,374 km (0.059 R)
• M14: 5,488,447 km (0.047 R)
• M15: 5,926,768 km (0.074 R)
• M16: 6,587,093 km (0.072 R)
• M17: 7,556,637 km (0.054 R)
• M18: 7,960,701 km (0.094 R)
• M19: 9,411,501 km (0.086 R)
• M20: 12,886,959 km (0.093 R)
• M21: 14,942,733 km (0.092 R)
• M22: 16,751,970 km (0.084 R)
• M23: 17,514,769 km (0.069 R)
• M24: 19,857,621 km (0.082 R)
• M25: 23,893,024 km (0.109 R)
• M26: 25,849,614 km (0.118 R)
• M27: 27,177,146 km (0.079 R)
• M28: 27,385,237 km (0.071 R)
• M29: 29,198,064 km (0.066 R)
• M30: 30,412,649 km (0.1 R)
• M31: 31,890,975 km (0.099 R)
• M32: 34,136,888 km (0.116 R)
• M33: 35,484,166 km (0.1 R)
• M34: 35,857,562 km (0.05 R)
• M35: 35,982,626 km (0.119 R)
• M36: 44,463,180 km (0.08 R)
• M37: 44,897,163 km (0.1 R)
• M38: 47,110,015 km (0.111 R)
• M39: 53,038,728 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 16,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit