🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.6

Radius: 12

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.43 AU - 0.57 AU

Year: 240 Days

Day: 5.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 86,428,799 km

• M1: 152,739 km (0.057 R)
• M2: 673,041 km (0.116 R)
• M3: 1,492,688 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 13.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.76 AU - 1.04 AU

Year: 579 Days

Day: 8.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 86,428,799 km

• M1: 169,494 km (0.105 R)
• M2: 685,158 km (0.057 R)
• M3: 1,114,055 km (0.067 R)
• M4: 1,543,252 km (0.092 R)
• M5: 2,054,128 km (0.089 R)
• M6: 2,885,893 km (0.093 R)
• M7: 3,324,214 km (0.05 R)
• M8: 3,995,759 km (0.114 R)
• M9: 5,357,249 km (0.098 R)

Asteroid Belt

Center: 2.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.1

Radius: 11.5

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.1 AU - 4.8 AU

Year: 5325 Days

Day: 6.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 86,428,799 km

• M1: 143,016 km (0.083 R)
• M2: 910,901 km (0.027 R)
• M3: 1,527,544 km (0.071 R)
• M4: 2,286,005 km (0.102 R)
• M5: 3,184,789 km (0.111 R)
• M6: 4,143,711 km (0.119 R)
• M7: 6,347,288 km (0.047 R)
• M8: 7,274,795 km (0.079 R)
• M9: 8,001,392 km (0.115 R)
• M10: 10,092,321 km (0.113 R)
• M11: 10,473,347 km (0.114 R)
• M12: 11,219,242 km (0.072 R)
• M13: 11,628,392 km (0.101 R)
• M14: 13,980,968 km (0.113 R)
• M15: 14,455,044 km (0.115 R)
• M16: 15,491,308 km (0.071 R)
• M17: 16,343,717 km (0.065 R)
• M18: 17,468,095 km (0.11 R)
• M19: 18,897,353 km (0.119 R)
• M20: 25,790,523 km (0.104 R)
• M21: 26,265,048 km (0.078 R)
• M22: 27,231,300 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.7

Radius: 4.8

Gravity: 31.45 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.09 AU - 11.19 AU

Year: 23540 Days

Day: 15.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 86,428,799 km

• M1: 69,264 km (0.1 R)
• M2: 301,739 km (0.058 R)
• M3: 522,545 km (0.07 R)
• M4: 1,096,852 km (0.071 R)
• M5: 1,329,775 km (0.057 R)
• M6: 2,017,327 km (0.039 R)
• M7: 2,462,381 km (0.079 R)
• M8: 2,632,773 km (0.096 R)
• M9: 3,365,204 km (0.106 R)
• M10: 3,514,652 km (0.086 R)
• M11: 5,065,683 km (0.065 R)
• M12: 6,412,962 km (0.1 R)
• M13: 15,308,949 km (0.081 R)
• M14: 16,308,561 km (0.095 R)
• M15: 17,439,821 km (0.108 R)
• M16: 23,560,468 km (0.041 R)
• M17: 27,336,917 km (0.104 R)
• M18: 35,058,560 km (0.062 R)
• M19: 35,629,126 km (0.112 R)
• M20: 44,613,227 km (0.116 R)
• M21: 48,205,371 km (0.083 R)
• M22: 54,232,370 km (0.111 R)
• M23: 57,524,420 km (0.03 R)
• M24: 61,771,953 km (0.073 R)
• M25: 64,078,004 km (0.111 R)
• M26: 67,974,280 km (0.077 R)
• M27: 80,852,862 km (0.105 R)
• M28: 81,848,286 km (0.134 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: 248 - 16,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit