🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.2

Radius: 8.2

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.2 AU - 1.44 AU

Year: 1011 Days

Day: 11.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,267,153 km

• M1: 102,624 km (0.099 R)
• M2: 418,425 km (0.074 R)
• M3: 716,424 km (0.12 R)
• M4: 1,093,860 km (0.068 R)
• M5: 1,437,037 km (0.102 R)
• M6: 1,695,991 km (0.097 R)
• M7: 2,321,609 km (0.118 R)
• M8: 2,907,883 km (0.103 R)
• M9: 4,545,980 km (0.093 R)
• M10: 5,343,636 km (0.103 R)
• M11: 6,188,266 km (0.106 R)
• M12: 7,556,039 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.7

Radius: 13.3

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.42 AU - 1.56 AU

Year: 1213 Days

Day: 6.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,267,153 km

• M1: 165,455 km (0.068 R)
• M2: 597,793 km (0.088 R)
• M3: 1,244,505 km (0.102 R)
• M4: 2,281,517 km (0.116 R)
• M5: 2,898,160 km (0.12 R)
• M6: 3,454,514 km (0.111 R)
• M7: 3,930,534 km (0.054 R)
• M8: 4,746,292 km (0.102 R)
• M9: 5,398,838 km (0.095 R)
• M10: 5,866,480 km (0.062 R)
• M11: 7,961,898 km (0.048 R)
• M12: 9,119,785 km (0.12 R)
• M13: 9,693,044 km (0.092 R)
• M14: 10,194,347 km (0.113 R)
• M15: 11,768,116 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.6

Radius: 8.8

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.4 AU - 1.62 AU

Year: 1237 Days

Day: 10.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,267,153 km

• M1: 111,002 km (0.11 R)
• M2: 386,112 km (0.073 R)
• M3: 843,582 km (0.106 R)
• M4: 1,169,407 km (0.1 R)
• M5: 1,658,292 km (0.082 R)
• M6: 1,951,055 km (0.104 R)
• M7: 2,414,809 km (0.073 R)
• M8: 3,671,281 km (0.053 R)
• M9: 4,795,958 km (0.115 R)
• M10: 5,119,838 km (0.071 R)
• M11: 5,498,919 km (0.096 R)
• M12: 6,157,748 km (0.071 R)
• M13: 6,472,053 km (0.114 R)
• M14: 7,890,240 km (0.086 R)
• M15: 8,181,059 km (0.113 R)
• M16: 8,533,960 km (0.101 R)
• M17: 8,812,212 km (0.107 R)
• M18: 9,270,281 km (0.086 R)
• M19: 9,564,390 km (0.054 R)
• M20: 10,836,571 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.5

Radius: 11.2

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.97 AU - 2.45 AU

Year: 2191 Days

Day: 5.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,267,153 km

• M1: 139,276 km (0.119 R)
• M2: 1,030,430 km (0.109 R)
• M3: 1,532,780 km (0.109 R)
• M4: 1,995,187 km (0.039 R)
• M5: 2,772,348 km (0.112 R)
• M6: 3,138,863 km (0.082 R)
• M7: 3,537,840 km (0.034 R)
• M8: 4,010,121 km (0.107 R)
• M9: 4,697,972 km (0.118 R)
• M10: 5,811,279 km (0.112 R)
• M11: 6,362,397 km (0.102 R)
• M12: 7,151,227 km (0.117 R)
• M13: 7,691,874 km (0.094 R)
• M14: 8,356,986 km (0.1 R)
• M15: 8,720,359 km (0.056 R)
• M16: 9,874,806 km (0.064 R)
• M17: 13,949,104 km (0.031 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.9

Radius: 13.1

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.47 AU - 3.15 AU

Year: 3141 Days

Day: 14.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 59,267,153 km

• M1: 162,912 km (0.028 R)
• M2: 672,143 km (0.091 R)
• M3: 2,236,039 km (0.116 R)
• M4: 2,975,801 km (0.102 R)
• M5: 3,429,382 km (0.099 R)
• M6: 4,706,947 km (0.047 R)
• M7: 5,396,444 km (0.114 R)
• M8: 6,463,376 km (0.085 R)
• M9: 6,977,544 km (0.097 R)
• M10: 9,112,754 km (0.094 R)
• M11: 13,647,215 km (0.083 R)
• M12: 14,496,333 km (0.076 R)
• M13: 16,949,888 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552

Radius: 5.1

Gravity: 21.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.76 AU - 8.4 AU

Year: 15316 Days

Day: 22.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,267,153 km

• M1: 63,729 km (0.083 R)
• M2: 267,331 km (0.114 R)
• M3: 450,589 km (0.097 R)
• M4: 1,349,223 km (0.103 R)
• M5: 1,694,046 km (0.112 R)
• M6: 2,623,647 km (0.08 R)
• M7: 5,351,116 km (0.088 R)
• M8: 5,939,634 km (0.069 R)
• M9: 6,817,624 km (0.049 R)
• M10: 10,294,278 km (0.115 R)
• M11: 11,259,933 km (0.071 R)
• M12: 11,436,458 km (0.097 R)
• M13: 13,435,534 km (0.037 R)
• M14: 20,808,615 km (0.119 R)
• M15: 27,515,237 km (0.09 R)
• M16: 30,148,908 km (0.097 R)
• M17: 34,283,793 km (0.036 R)
• M18: 44,237,886 km (0.119 R)
• M19: 46,617,090 km (0.103 R)
• M20: 48,611,978 km (0.071 R)
• M21: 49,394,225 km (0.093 R)
• M22: 51,144,520 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 18,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit