🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.9

Radius: 10.4

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.96 AU - 1.04 AU

Year: 656 Days

Day: 12.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,611,637 km

• M1: 129,402 km (0.114 R)
• M2: 489,035 km (0.09 R)
• M3: 950,545 km (0.085 R)
• M4: 1,564,644 km (0.105 R)
• M5: 2,160,193 km (0.107 R)
• M6: 2,597,917 km (0.107 R)
• M7: 2,922,245 km (0.106 R)
• M8: 3,483,686 km (0.112 R)
• M9: 4,292,412 km (0.103 R)
• M10: 5,575,961 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.9

Radius: 14.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.83 AU - 1.33 AU

Year: 736 Days

Day: 12.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,611,637 km

• M1: 185,352 km (0.102 R)
• M2: 764,894 km (0.071 R)
• M3: 1,293,872 km (0.069 R)
• M4: 1,772,136 km (0.069 R)
• M5: 2,289,296 km (0.047 R)
• M6: 2,801,370 km (0.096 R)
• M7: 3,297,735 km (0.091 R)
• M8: 4,471,032 km (0.059 R)
• M9: 4,977,420 km (0.035 R)
• M10: 6,046,297 km (0.093 R)
• M11: 6,710,811 km (0.04 R)
• M12: 7,751,264 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.2

Radius: 13.1

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.1 AU - 4.24 AU

Year: 4612 Days

Day: 8.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,611,637 km

• M1: 162,912 km (0.12 R)
• M2: 589,266 km (0.078 R)
• M3: 1,073,664 km (0.048 R)
• M4: 1,544,448 km (0.055 R)
• M5: 2,234,843 km (0.116 R)
• M6: 2,793,142 km (0.068 R)
• M7: 4,130,846 km (0.079 R)
• M8: 4,837,247 km (0.096 R)
• M9: 5,244,602 km (0.114 R)
• M10: 6,046,896 km (0.083 R)
• M11: 6,635,862 km (0.073 R)
• M12: 7,049,500 km (0.092 R)
• M13: 7,638,617 km (0.06 R)
• M14: 8,060,483 km (0.12 R)
• M15: 10,606,639 km (0.029 R)
• M16: 12,106,507 km (0.12 R)
• M17: 16,255,454 km (0.093 R)
• M18: 17,175,332 km (0.084 R)
• M19: 20,514,356 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.8

Radius: 9.8

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.63 AU - 4.25 AU

Year: 5130 Days

Day: 10.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,611,637 km

• M1: 121,922 km (0.054 R)
• M2: 438,322 km (0.104 R)
• M3: 1,046,886 km (0.069 R)
• M4: 1,802,505 km (0.118 R)
• M5: 2,241,874 km (0.106 R)
• M6: 3,590,199 km (0.104 R)
• M7: 4,566,774 km (0.086 R)
• M8: 4,928,951 km (0.082 R)
• M9: 7,196,256 km (0.101 R)
• M10: 7,588,053 km (0.1 R)
• M11: 8,849,462 km (0.09 R)
• M12: 9,607,923 km (0.096 R)
• M13: 10,083,495 km (0.092 R)
• M14: 10,910,921 km (0.086 R)
• M15: 13,129,008 km (0.046 R)
• M16: 14,165,722 km (0.059 R)
• M17: 16,401,761 km (0.114 R)
• M18: 17,312,363 km (0.116 R)
• M19: 17,780,006 km (0.094 R)
• M20: 18,740,873 km (0.057 R)
• M21: 19,735,849 km (0.099 R)
• M22: 20,375,380 km (0.101 R)
• M23: 20,700,306 km (0.103 R)
• M24: 24,215,108 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.8

Radius: 12.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.89 AU - 6.03 AU

Year: 7247 Days

Day: 6.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,611,637 km

• M1: 157,227 km (0.092 R)
• M2: 1,624,034 km (0.101 R)
• M3: 2,085,245 km (0.042 R)
• M4: 2,583,406 km (0.104 R)
• M5: 3,670,683 km (0.087 R)
• M6: 4,427,798 km (0.107 R)
• M7: 5,539,310 km (0.077 R)
• M8: 6,315,723 km (0.036 R)
• M9: 8,085,466 km (0.111 R)
• M10: 8,575,399 km (0.076 R)
• M11: 9,698,280 km (0.114 R)
• M12: 11,422,545 km (0.111 R)
• M13: 13,188,099 km (0.12 R)
• M14: 13,603,982 km (0.095 R)
• M15: 16,704,846 km (0.077 R)
• M16: 17,877,544 km (0.113 R)
• M17: 20,317,934 km (0.115 R)
• M18: 20,873,391 km (0.064 R)
• M19: 27,671,268 km (0.116 R)

Asteroid Belt

Center: 7.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.3

Radius: 5.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.81 AU - 11.61 AU

Year: 19849 Days

Day: 21.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,611,637 km

• M1: 69,563 km (0.052 R)
• M2: 1,009,038 km (0.111 R)
• M3: 2,065,348 km (0.083 R)
• M4: 2,447,122 km (0.083 R)
• M5: 3,596,183 km (0.059 R)
• M6: 5,480,668 km (0.089 R)
• M7: 6,896,312 km (0.102 R)
• M8: 7,405,394 km (0.114 R)
• M9: 13,501,357 km (0.049 R)
• M10: 15,670,975 km (0.083 R)
• M11: 16,935,526 km (0.117 R)
• M12: 17,327,772 km (0.066 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: 477 - 12,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit