🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.2

Radius: 12.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.77 AU - 1.27 AU

Year: 665 Days

Day: 5.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,871,824 km

• M1: 150,944 km (0.098 R)
• M2: 589,715 km (0.11 R)
• M3: 1,004,550 km (0.072 R)
• M4: 1,399,937 km (0.112 R)
• M5: 1,893,311 km (0.078 R)
• M6: 2,665,834 km (0.114 R)
• M7: 3,359,819 km (0.101 R)
• M8: 3,891,639 km (0.119 R)
• M9: 4,708,443 km (0.118 R)
• M10: 5,141,380 km (0.077 R)
• M11: 5,548,735 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.1

Radius: 9

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.42 AU - 1.5 AU

Year: 1139 Days

Day: 9.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,871,824 km

• M1: 112,049 km (0.083 R)
• M2: 406,457 km (0.077 R)
• M3: 705,055 km (0.118 R)
• M4: 1,095,954 km (0.083 R)
• M5: 1,584,541 km (0.088 R)
• M6: 2,444,280 km (0.057 R)
• M7: 3,096,078 km (0.038 R)
• M8: 3,618,174 km (0.087 R)
• M9: 4,026,127 km (0.101 R)
• M10: 4,428,247 km (0.12 R)
• M11: 5,091,713 km (0.097 R)
• M12: 5,395,696 km (0.093 R)
• M13: 5,711,796 km (0.082 R)
• M14: 6,568,543 km (0.098 R)
• M15: 7,534,198 km (0.102 R)
• M16: 9,112,006 km (0.067 R)
• M17: 9,440,224 km (0.092 R)
• M18: 9,807,188 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.6

Radius: 9.5

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.47 AU - 1.95 AU

Year: 1444 Days

Day: 6 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,871,824 km

• M1: 118,182 km (0.053 R)
• M2: 468,840 km (0.051 R)
• M3: 792,570 km (0.116 R)
• M4: 1,412,802 km (0.119 R)
• M5: 1,905,428 km (0.111 R)
• M6: 2,341,356 km (0.113 R)
• M7: 4,396,681 km (0.065 R)
• M8: 4,865,372 km (0.106 R)
• M9: 5,492,635 km (0.091 R)
• M10: 6,450,810 km (0.105 R)
• M11: 7,780,436 km (0.114 R)
• M12: 8,467,539 km (0.083 R)
• M13: 9,681,077 km (0.104 R)
• M14: 11,142,349 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.8

Radius: 7.1

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.28 AU - 9.12 AU

Year: 13796 Days

Day: 23 Hours

Environment

Temp: -218 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,871,824 km

• M1: 88,263 km (0.104 R)
• M2: 324,777 km (0.117 R)
• M3: 589,715 km (0.06 R)
• M4: 852,857 km (0.098 R)
• M5: 1,147,416 km (0.057 R)
• M6: 1,962,425 km (0.083 R)
• M7: 2,523,417 km (0.091 R)
• M8: 3,115,076 km (0.108 R)
• M9: 4,100,029 km (0.068 R)
• M10: 5,622,486 km (0.031 R)
• M11: 6,356,264 km (0.101 R)
• M12: 6,627,634 km (0.039 R)
• M13: 10,897,307 km (0.114 R)
• M14: 11,342,959 km (0.038 R)
• M15: 12,937,224 km (0.116 R)
• M16: 13,884,777 km (0.082 R)
• M17: 18,217,580 km (0.108 R)
• M18: 18,529,791 km (0.039 R)
• M19: 18,766,155 km (0.119 R)
• M20: 19,650,279 km (0.097 R)
• M21: 19,978,646 km (0.081 R)
• M22: 20,730,675 km (0.106 R)
• M23: 26,036,612 km (0.118 R)
• M24: 30,838,404 km (0.11 R)
• M25: 31,393,412 km (0.103 R)
• M26: 33,915,034 km (0.076 R)
• M27: 45,640,216 km (0.115 R)
• M28: 49,169,080 km (0.102 R)
• M29: 49,774,353 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.9

Radius: 7.5

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.68 AU - 7.86 AU

Year: 13984 Days

Day: 16.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,871,824 km

• M1: 180,565 km (0.106 R)
• M2: 560,842 km (0.04 R)
• M3: 882,179 km (0.116 R)
• M4: 1,278,912 km (0.092 R)
• M5: 1,584,241 km (0.07 R)
• M6: 1,937,891 km (0.092 R)
• M7: 2,863,752 km (0.076 R)
• M8: 3,573,145 km (0.052 R)
• M9: 4,107,658 km (0.078 R)
• M10: 6,404,584 km (0.093 R)
• M11: 9,133,997 km (0.088 R)
• M12: 12,882,920 km (0.1 R)
• M13: 18,867,433 km (0.078 R)
• M14: 19,588,495 km (0.097 R)
• M15: 24,644,903 km (0.07 R)
• M16: 27,289,045 km (0.048 R)
• M17: 36,015,687 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.9

Radius: 4.3

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.38 AU - 9.5 AU

Year: 14446 Days

Day: 19.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,871,824 km

• M1: 53,556 km (0.059 R)
• M2: 208,390 km (0.073 R)
• M3: 658,679 km (0.097 R)
• M4: 1,375,852 km (0.118 R)
• M5: 2,915,812 km (0.108 R)
• M6: 3,166,389 km (0.117 R)
• M7: 5,011,379 km (0.103 R)
• M8: 5,371,012 km (0.038 R)
• M9: 5,909,864 km (0.102 R)
• M10: 9,920,882 km (0.085 R)
• M11: 11,075,030 km (0.051 R)
• M12: 11,275,790 km (0.106 R)
• M13: 15,440,595 km (0.076 R)
• M14: 22,388,668 km (0.053 R)
• M15: 22,548,737 km (0.038 R)
• M16: 26,534,922 km (0.073 R)
• M17: 29,888,009 km (0.085 R)
• M18: 35,105,833 km (0.11 R)
• M19: 36,085,400 km (0.088 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: 207 - 10,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit