🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.2

Radius: 12.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.33 AU - 1.61 AU

Year: 1230 Days

Day: 12.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 143.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,193,414 km

• M1: 155,432 km (0.047 R)
• M2: 755,469 km (0.101 R)
• M3: 1,153,848 km (0.119 R)
• M4: 1,583,493 km (0.089 R)
• M5: 2,068,639 km (0.101 R)
• M6: 2,530,149 km (0.109 R)
• M7: 3,525,124 km (0.096 R)
• M8: 3,986,783 km (0.114 R)
• M9: 4,690,342 km (0.087 R)
• M10: 5,372,508 km (0.093 R)
• M11: 6,164,479 km (0.096 R)
• M12: 7,458,501 km (0.068 R)
• M13: 8,061,680 km (0.051 R)
• M14: 9,041,845 km (0.059 R)
• M15: 10,225,912 km (0.095 R)
• M16: 10,806,202 km (0.111 R)
• M17: 11,205,030 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.8

Radius: 13.1

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.25 AU - 1.89 AU

Year: 1358 Days

Day: 13.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,193,414 km

• M1: 162,912 km (0.069 R)
• M2: 999,912 km (0.116 R)
• M3: 1,583,344 km (0.075 R)
• M4: 2,122,046 km (0.116 R)
• M5: 2,654,764 km (0.113 R)
• M6: 3,119,265 km (0.108 R)
• M7: 3,575,988 km (0.104 R)
• M8: 4,077,440 km (0.106 R)
• M9: 4,832,161 km (0.095 R)
• M10: 6,409,970 km (0.09 R)
• M11: 6,932,216 km (0.05 R)
• M12: 8,116,732 km (0.086 R)
• M13: 9,552,722 km (0.116 R)
• M14: 10,395,406 km (0.071 R)
• M15: 10,851,530 km (0.051 R)
• M16: 11,355,226 km (0.103 R)
• M17: 11,804,170 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.3

Radius: 13.3

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.37 AU - 3.33 AU

Year: 3321 Days

Day: 11.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,193,414 km

• M1: 165,904 km (0.052 R)
• M2: 666,459 km (0.118 R)
• M3: 1,125,425 km (0.058 R)
• M4: 2,171,263 km (0.054 R)
• M5: 4,349,109 km (0.077 R)
• M6: 5,284,844 km (0.044 R)
• M7: 6,443,779 km (0.058 R)
• M8: 9,112,156 km (0.075 R)
• M9: 10,609,032 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.3

Radius: 14

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.9 AU - 5.82 AU

Year: 8566 Days

Day: 13.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,193,414 km

• M1: 181,911 km (0.103 R)
• M2: 829,371 km (0.056 R)
• M3: 1,471,744 km (0.049 R)
• M4: 2,014,186 km (0.067 R)
• M5: 3,144,547 km (0.065 R)
• M6: 6,696,449 km (0.11 R)
• M7: 10,603,647 km (0.118 R)
• M8: 13,093,105 km (0.107 R)
• M9: 15,760,285 km (0.079 R)
• M10: 21,989,541 km (0.096 R)
• M11: 23,030,742 km (0.082 R)
• M12: 23,522,171 km (0.074 R)
• M13: 24,781,785 km (0.081 R)
• M14: 36,969,972 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.4

Radius: 7.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.14 AU - 8.02 AU

Year: 11651 Days

Day: 15.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,193,414 km

• M1: 90,058 km (0.086 R)
• M2: 527,332 km (0.092 R)
• M3: 1,391,859 km (0.116 R)
• M4: 1,905,428 km (0.095 R)
• M5: 3,140,359 km (0.104 R)
• M6: 3,379,715 km (0.098 R)
• M7: 4,259,799 km (0.106 R)
• M8: 4,553,759 km (0.098 R)
• M9: 5,284,246 km (0.065 R)
• M10: 6,552,536 km (0.105 R)
• M11: 8,390,945 km (0.084 R)
• M12: 9,371,559 km (0.041 R)
• M13: 15,026,508 km (0.099 R)
• M14: 15,286,658 km (0.096 R)
• M15: 16,031,357 km (0.086 R)
• M16: 16,467,584 km (0.095 R)
• M17: 18,174,346 km (0.091 R)
• M18: 18,888,975 km (0.12 R)
• M19: 19,995,700 km (0.091 R)
• M20: 21,275,510 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.9

Radius: 6.7

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.21 AU - 9.61 AU

Year: 15356 Days

Day: 19.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 74.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,193,414 km

• M1: 83,326 km (0.12 R)
• M2: 1,056,161 km (0.092 R)
• M3: 1,355,806 km (0.113 R)
• M4: 1,837,810 km (0.08 R)
• M5: 3,428,484 km (0.055 R)
• M6: 5,389,712 km (0.086 R)
• M7: 6,319,912 km (0.106 R)
• M8: 17,093,352 km (0.05 R)
• M9: 23,782,321 km (0.088 R)
• M10: 28,160,752 km (0.103 R)
• M11: 32,028,455 km (0.106 R)
• M12: 34,913,450 km (0.093 R)
• M13: 35,270,840 km (0.108 R)
• M14: 35,993,098 km (0.074 R)
• M15: 36,725,080 km (0.114 R)
• M16: 38,725,503 km (0.053 R)
• M17: 38,980,568 km (0.116 R)
• M18: 41,061,624 km (0.104 R)
• M19: 48,187,718 km (0.088 R)
• M20: 49,675,319 km (0.049 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 19,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit