🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.5

Radius: 8.4

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.57 AU - 0.89 AU

Year: 423 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,792,770 km

• M1: 104,419 km (0.096 R)
• M2: 625,170 km (0.109 R)
• M3: 1,204,263 km (0.112 R)
• M4: 1,766,302 km (0.032 R)
• M5: 2,163,335 km (0.116 R)
• M6: 2,602,105 km (0.1 R)
• M7: 2,985,525 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.5

Radius: 11.3

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.64 AU - 0.86 AU

Year: 441 Days

Day: 5.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,792,770 km

• M1: 140,472 km (0.095 R)
• M2: 579,841 km (0.068 R)
• M3: 1,295,817 km (0.108 R)
• M4: 2,294,383 km (0.092 R)
• M5: 2,713,406 km (0.081 R)
• M6: 3,254,950 km (0.112 R)
• M7: 3,668,289 km (0.042 R)
• M8: 4,245,288 km (0.115 R)
• M9: 4,601,631 km (0.082 R)
• M10: 5,257,019 km (0.107 R)
• M11: 5,810,830 km (0.051 R)
• M12: 6,557,772 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.9

Radius: 11.3

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.45 AU - 1.61 AU

Year: 1284 Days

Day: 10 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,792,770 km

• M1: 140,472 km (0.104 R)
• M2: 701,464 km (0.026 R)
• M3: 1,081,892 km (0.111 R)
• M4: 1,956,142 km (0.042 R)
• M5: 2,527,755 km (0.103 R)
• M6: 2,954,857 km (0.107 R)
• M7: 3,856,783 km (0.091 R)
• M8: 6,524,412 km (0.026 R)
• M9: 7,082,412 km (0.056 R)
• M10: 9,126,069 km (0.092 R)
• M11: 9,700,674 km (0.054 R)
• M12: 10,624,142 km (0.066 R)
• M13: 11,886,448 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623

Radius: 14.1

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.79 AU - 2.15 AU

Year: 1875 Days

Day: 8.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,792,770 km

• M1: 178,620 km (0.094 R)
• M2: 745,895 km (0.075 R)
• M3: 1,234,930 km (0.114 R)
• M4: 1,736,831 km (0.093 R)
• M5: 2,302,311 km (0.076 R)
• M6: 2,788,504 km (0.08 R)
• M7: 3,555,792 km (0.104 R)
• M8: 4,192,480 km (0.088 R)
• M9: 4,988,491 km (0.104 R)
• M10: 5,467,952 km (0.052 R)
• M11: 6,245,412 km (0.054 R)
• M12: 6,961,836 km (0.113 R)
• M13: 9,058,001 km (0.094 R)
• M14: 9,909,662 km (0.055 R)
• M15: 10,600,655 km (0.097 R)
• M16: 11,735,055 km (0.11 R)
• M17: 13,440,621 km (0.104 R)
• M18: 14,201,625 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.6

Radius: 14

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.8 AU - 2.94 AU

Year: 2475 Days

Day: 13.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,792,770 km

• M1: 174,132 km (0.101 R)
• M2: 626,366 km (0.116 R)
• M3: 1,246,001 km (0.096 R)
• M4: 1,690,306 km (0.089 R)
• M5: 2,686,927 km (0.078 R)
• M6: 3,366,102 km (0.079 R)
• M7: 4,448,442 km (0.12 R)
• M8: 5,967,010 km (0.074 R)
• M9: 6,673,561 km (0.102 R)
• M10: 7,267,315 km (0.116 R)
• M11: 7,808,410 km (0.075 R)
• M12: 9,797,913 km (0.087 R)
• M13: 10,495,039 km (0.09 R)
• M14: 12,423,206 km (0.054 R)
• M15: 14,006,400 km (0.12 R)
• M16: 15,302,366 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.6

Radius: 12.4

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.67 AU - 3.71 AU

Year: 3864 Days

Day: 8.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,792,770 km

• M1: 155,133 km (0.037 R)
• M2: 612,304 km (0.112 R)
• M3: 1,207,853 km (0.066 R)
• M4: 1,683,574 km (0.036 R)
• M5: 2,270,447 km (0.116 R)
• M6: 2,729,862 km (0.063 R)
• M7: 3,269,312 km (0.088 R)
• M8: 3,720,050 km (0.084 R)
• M9: 6,401,143 km (0.05 R)
• M10: 8,653,040 km (0.085 R)
• M11: 9,080,292 km (0.067 R)
• M12: 11,097,320 km (0.119 R)
• M13: 11,645,147 km (0.089 R)
• M14: 12,932,287 km (0.066 R)
• M15: 14,361,396 km (0.117 R)
• M16: 14,860,454 km (0.108 R)
• M17: 18,275,474 km (0.108 R)
• M18: 19,949,026 km (0.078 R)
• M19: 21,592,508 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.3

Radius: 3.8

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.78 AU - 10.18 AU

Year: 18252 Days

Day: 18.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,792,770 km

• M1: 124,017 km (0.101 R)
• M2: 1,321,996 km (0.117 R)
• M3: 3,921,559 km (0.105 R)
• M4: 4,777,707 km (0.05 R)
• M5: 5,120,586 km (0.04 R)
• M6: 5,347,226 km (0.078 R)
• M7: 6,658,003 km (0.07 R)
• M8: 8,212,624 km (0.097 R)
• M9: 9,993,587 km (0.084 R)
• M10: 10,245,659 km (0.111 R)
• M11: 10,657,652 km (0.051 R)
• M12: 14,680,787 km (0.037 R)
• M13: 18,008,741 km (0.112 R)
• M14: 21,222,253 km (0.116 R)
• M15: 35,389,620 km (0.101 R)
• M16: 39,121,638 km (0.12 R)
• M17: 42,447,199 km (0.063 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 15,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit