🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.12 AU - 1.18 AU

Year: 475 Days

Day: 38.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 14.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.03 AU - 4.03 AU

Year: 3115 Days

Day: 7.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,484,345 km

• M1: 176,376 km (0.065 R)
• M2: 666,907 km (0.072 R)
• M3: 1,154,746 km (0.113 R)
• M4: 2,018,524 km (0.054 R)
• M5: 2,548,400 km (0.04 R)
• M6: 3,648,393 km (0.1 R)
• M7: 4,173,781 km (0.073 R)
• M8: 4,630,353 km (0.098 R)
• M9: 6,351,626 km (0.113 R)
• M10: 6,834,229 km (0.057 R)
• M11: 7,637,719 km (0.104 R)
• M12: 8,149,344 km (0.028 R)
• M13: 9,015,964 km (0.116 R)
• M14: 9,666,266 km (0.119 R)
• M15: 12,032,755 km (0.07 R)
• M16: 12,492,918 km (0.101 R)
• M17: 14,045,146 km (0.109 R)
• M18: 14,503,962 km (0.084 R)
• M19: 15,078,418 km (0.118 R)
• M20: 16,893,639 km (0.09 R)
• M21: 17,824,287 km (0.106 R)
• M22: 21,020,296 km (0.105 R)
• M23: 22,028,885 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.7

Radius: 14.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.63 AU - 7.11 AU

Year: 5476 Days

Day: 15 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,484,345 km

• M1: 184,305 km (0.095 R)
• M2: 921,373 km (0.115 R)
• M3: 1,849,478 km (0.096 R)
• M4: 2,442,036 km (0.082 R)
• M5: 3,200,198 km (0.118 R)
• M6: 5,588,378 km (0.077 R)
• M7: 6,911,122 km (0.102 R)
• M8: 7,682,748 km (0.092 R)
• M9: 8,356,387 km (0.102 R)
• M10: 9,028,531 km (0.088 R)
• M11: 11,742,086 km (0.091 R)
• M12: 15,190,317 km (0.113 R)
• M13: 17,365,919 km (0.118 R)
• M14: 22,477,828 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.3

Radius: 10.5

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.38 AU - 10.63 AU

Year: 9541 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,484,345 km

• M1: 132,693 km (0.101 R)
• M2: 835,953 km (0.118 R)
• M3: 1,242,710 km (0.042 R)
• M4: 1,644,679 km (0.105 R)
• M5: 2,028,248 km (0.07 R)
• M6: 2,633,521 km (0.086 R)
• M7: 6,026,700 km (0.105 R)
• M8: 6,554,332 km (0.03 R)
• M9: 7,277,936 km (0.116 R)
• M10: 8,188,389 km (0.114 R)
• M11: 8,836,447 km (0.083 R)
• M12: 11,603,559 km (0.058 R)
• M13: 13,976,630 km (0.078 R)
• M14: 14,767,703 km (0.11 R)
• M15: 16,583,672 km (0.113 R)
• M16: 20,992,620 km (0.093 R)
• M17: 22,294,271 km (0.106 R)
• M18: 23,465,324 km (0.11 R)
• M19: 24,205,983 km (0.045 R)
• M20: 26,921,782 km (0.099 R)
• M21: 31,144,781 km (0.115 R)
• M22: 33,762,743 km (0.066 R)
• M23: 37,896,432 km (0.106 R)
• M24: 41,679,014 km (0.088 R)
• M25: 44,009,599 km (0.026 R)
• M26: 50,442,756 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.7

Radius: 14

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.52 AU - 9.74 AU

Year: 9761 Days

Day: 13.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,484,345 km

• M1: 174,132 km (0.038 R)
• M2: 629,508 km (0.098 R)
• M3: 1,750,594 km (0.081 R)
• M4: 2,309,492 km (0.108 R)
• M5: 4,200,858 km (0.087 R)
• M6: 5,509,839 km (0.088 R)
• M7: 6,002,016 km (0.103 R)
• M8: 6,590,983 km (0.083 R)
• M9: 10,181,033 km (0.092 R)
• M10: 11,805,965 km (0.114 R)
• M11: 12,786,280 km (0.097 R)
• M12: 13,269,182 km (0.095 R)
• M13: 17,192,834 km (0.116 R)
• M14: 19,489,162 km (0.105 R)
• M15: 20,129,740 km (0.049 R)
• M16: 20,784,380 km (0.091 R)
• M17: 22,136,296 km (0.093 R)
• M18: 24,436,513 km (0.108 R)
• M19: 26,543,898 km (0.068 R)
• M20: 27,954,756 km (0.048 R)
• M21: 33,794,309 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.6

Radius: 14

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.73 AU - 12.73 AU

Year: 13532 Days

Day: 5.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,484,345 km

• M1: 174,132 km (0.07 R)
• M2: 887,115 km (0.111 R)
• M3: 1,614,460 km (0.092 R)
• M4: 2,243,220 km (0.098 R)
• M5: 3,115,076 km (0.078 R)
• M6: 3,572,846 km (0.086 R)
• M7: 4,571,861 km (0.111 R)
• M8: 7,419,306 km (0.095 R)
• M9: 8,082,324 km (0.034 R)
• M10: 11,339,070 km (0.101 R)
• M11: 13,146,362 km (0.079 R)
• M12: 14,592,823 km (0.067 R)
• M13: 16,015,200 km (0.067 R)
• M14: 18,214,887 km (0.064 R)
• M15: 21,297,202 km (0.079 R)
• M16: 21,764,246 km (0.063 R)
• M17: 23,618,512 km (0.099 R)
• M18: 25,575,850 km (0.107 R)
• M19: 27,090,678 km (0.057 R)
• M20: 30,200,818 km (0.086 R)
• M21: 36,452,663 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 15,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit