🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.6

Radius: 8.4

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.65 AU - 0.79 AU

Year: 394 Days

Day: 7.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 25,017,165 km

• M1: 106,514 km (0.072 R)
• M2: 398,379 km (0.047 R)
• M3: 674,836 km (0.117 R)
• M4: 1,117,646 km (0.102 R)
• M5: 1,513,482 km (0.086 R)
• M6: 2,697,998 km (0.091 R)
• M7: 3,108,494 km (0.045 R)
• M8: 3,584,515 km (0.082 R)
• M9: 4,148,499 km (0.049 R)
• M10: 5,228,894 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.4

Radius: 14.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.74 AU - 0.94 AU

Year: 497 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 25,017,165 km

• M1: 178,021 km (0.114 R)
• M2: 632,500 km (0.099 R)
• M3: 1,304,045 km (0.054 R)
• M4: 1,905,428 km (0.074 R)
• M5: 2,396,857 km (0.082 R)
• M6: 3,111,486 km (0.094 R)
• M7: 3,747,875 km (0.111 R)
• M8: 4,263,240 km (0.089 R)
• M9: 4,809,871 km (0.06 R)
• M10: 5,420,529 km (0.091 R)
• M11: 5,916,745 km (0.041 R)
• M12: 6,443,180 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.7

Radius: 11.7

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.94 AU - 1.16 AU

Year: 695 Days

Day: 9.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 25,017,165 km

• M1: 146,157 km (0.092 R)
• M2: 553,961 km (0.082 R)
• M3: 1,154,447 km (0.1 R)
• M4: 1,764,956 km (0.105 R)
• M5: 2,298,122 km (0.055 R)
• M6: 2,755,892 km (0.115 R)
• M7: 4,278,050 km (0.119 R)
• M8: 6,048,541 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.1

Radius: 13.6

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.26 AU - 1.9 AU

Year: 1282 Days

Day: 13.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 25,017,165 km

• M1: 170,392 km (0.075 R)
• M2: 633,248 km (0.075 R)
• M3: 1,123,779 km (0.084 R)
• M4: 1,595,162 km (0.092 R)
• M5: 2,134,612 km (0.102 R)
• M6: 2,875,570 km (0.05 R)
• M7: 3,549,359 km (0.069 R)
• M8: 4,114,689 km (0.05 R)
• M9: 4,973,381 km (0.082 R)
• M10: 5,815,318 km (0.113 R)
• M11: 6,280,717 km (0.114 R)
• M12: 7,945,293 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.6

Radius: 13.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2 AU - 2.14 AU

Year: 1923 Days

Day: 7.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,017,165 km

• M1: 171,290 km (0.063 R)
• M2: 602,580 km (0.075 R)
• M3: 1,086,978 km (0.118 R)
• M4: 1,538,764 km (0.049 R)
• M5: 2,279,572 km (0.075 R)
• M6: 2,829,045 km (0.101 R)
• M7: 3,777,945 km (0.037 R)
• M8: 4,929,250 km (0.104 R)
• M9: 6,302,558 km (0.098 R)
• M10: 8,852,304 km (0.083 R)
• M11: 9,826,486 km (0.102 R)
• M12: 11,729,670 km (0.066 R)
• M13: 12,364,713 km (0.119 R)
• M14: 13,340,390 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.6

Radius: 11.3

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.72 AU - 3.18 AU

Year: 3272 Days

Day: 8.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,017,165 km

• M1: 140,472 km (0.103 R)
• M2: 527,033 km (0.1 R)
• M3: 1,003,203 km (0.067 R)
• M4: 1,464,862 km (0.112 R)
• M5: 2,198,640 km (0.091 R)
• M6: 2,627,088 km (0.107 R)
• M7: 3,077,228 km (0.058 R)
• M8: 3,522,431 km (0.034 R)
• M9: 4,010,420 km (0.09 R)
• M10: 4,885,268 km (0.1 R)
• M11: 6,515,286 km (0.089 R)
• M12: 9,002,650 km (0.083 R)
• M13: 10,458,238 km (0.115 R)
• M14: 11,262,924 km (0.102 R)
• M15: 11,638,415 km (0.119 R)
• M16: 12,238,901 km (0.091 R)
• M17: 15,505,371 km (0.039 R)
• M18: 16,605,064 km (0.068 R)
• M19: 17,644,022 km (0.091 R)
• M20: 18,151,009 km (0.086 R)
• M21: 21,084,174 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.8

Radius: 14.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.95 AU - 3.31 AU

Year: 3575 Days

Day: 11.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 25,017,165 km

• M1: 180,265 km (0.095 R)
• M2: 898,934 km (0.106 R)
• M3: 1,490,144 km (0.094 R)
• M4: 1,942,678 km (0.061 R)
• M5: 2,726,122 km (0.082 R)
• M6: 4,156,726 km (0.114 R)
• M7: 5,680,381 km (0.047 R)
• M8: 6,752,399 km (0.047 R)
• M9: 8,662,913 km (0.08 R)
• M10: 9,802,700 km (0.093 R)
• M11: 10,533,186 km (0.074 R)
• M12: 13,924,719 km (0.036 R)
• M13: 16,876,136 km (0.071 R)
• M14: 19,020,322 km (0.09 R)
• M15: 20,029,360 km (0.106 R)
• M16: 20,743,690 km (0.102 R)
• M17: 22,708,358 km (0.079 R)
• M18: 23,413,712 km (0.064 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 11,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit