🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.8

Radius: 8.3

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.16 AU - 1.32 AU

Year: 921 Days

Day: 13 Hours

Environment

Temp: -184 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,732,023 km

• M1: 103,223 km (0.069 R)
• M2: 422,165 km (0.041 R)
• M3: 781,649 km (0.104 R)
• M4: 1,619,098 km (0.053 R)
• M5: 2,330,585 km (0.038 R)
• M6: 3,447,184 km (0.098 R)
• M7: 3,739,348 km (0.053 R)
• M8: 4,200,708 km (0.099 R)
• M9: 5,042,047 km (0.099 R)
• M10: 5,719,725 km (0.115 R)
• M11: 6,030,889 km (0.09 R)
• M12: 6,902,147 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.6

Radius: 8.2

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.4 AU - 1.56 AU

Year: 1201 Days

Day: 6.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,732,023 km

• M1: 103,372 km (0.093 R)
• M2: 378,632 km (0.085 R)
• M3: 649,404 km (0.119 R)
• M4: 1,032,674 km (0.117 R)
• M5: 1,439,132 km (0.105 R)
• M6: 2,151,517 km (0.112 R)
• M7: 2,796,433 km (0.072 R)
• M8: 3,276,044 km (0.055 R)
• M9: 3,989,626 km (0.114 R)
• M10: 4,581,435 km (0.098 R)
• M11: 5,212,139 km (0.064 R)
• M12: 5,800,508 km (0.026 R)
• M13: 6,141,591 km (0.053 R)
• M14: 6,495,988 km (0.095 R)
• M15: 6,754,194 km (0.08 R)
• M16: 7,064,311 km (0.113 R)
• M17: 8,527,827 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.7

Radius: 13.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.52 AU - 1.52 AU

Year: 1250 Days

Day: 6 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,732,023 km

• M1: 170,392 km (0.109 R)
• M2: 660,774 km (0.05 R)
• M3: 1,152,352 km (0.068 R)
• M4: 1,981,573 km (0.061 R)
• M5: 2,548,250 km (0.11 R)
• M6: 3,033,246 km (0.1 R)
• M7: 3,715,413 km (0.112 R)
• M8: 4,209,086 km (0.105 R)
• M9: 4,892,598 km (0.074 R)
• M10: 6,504,815 km (0.044 R)
• M11: 7,396,268 km (0.072 R)
• M12: 10,594,970 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.7

Radius: 8.8

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.56 AU - 1.78 AU

Year: 1439 Days

Day: 12 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,732,023 km

• M1: 109,506 km (0.103 R)
• M2: 412,591 km (0.118 R)
• M3: 943,963 km (0.12 R)
• M4: 1,634,207 km (0.113 R)
• M5: 2,141,344 km (0.085 R)
• M6: 2,535,235 km (0.112 R)
• M7: 3,201,245 km (0.111 R)
• M8: 4,196,819 km (0.059 R)
• M9: 5,563,096 km (0.081 R)
• M10: 7,071,791 km (0.111 R)
• M11: 7,723,289 km (0.074 R)
• M12: 8,355,041 km (0.065 R)
• M13: 9,020,901 km (0.097 R)
• M14: 9,303,192 km (0.099 R)
• M15: 9,689,005 km (0.094 R)
• M16: 10,700,137 km (0.096 R)
• M17: 11,668,784 km (0.076 R)
• M18: 13,533,671 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.8

Radius: 10.7

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.95 AU - 2.19 AU

Year: 1986 Days

Day: 11.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,732,023 km

• M1: 133,142 km (0.063 R)
• M2: 665,711 km (0.111 R)
• M3: 1,123,181 km (0.078 R)
• M4: 1,760,917 km (0.116 R)
• M5: 2,626,340 km (0.089 R)
• M6: 3,115,376 km (0.113 R)
• M7: 3,590,648 km (0.097 R)
• M8: 4,162,411 km (0.088 R)
• M9: 4,811,816 km (0.062 R)
• M10: 5,507,894 km (0.069 R)
• M11: 8,627,908 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.4

Radius: 9.6

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.44 AU - 3.38 AU

Year: 3310 Days

Day: 13.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,732,023 km

• M1: 127,906 km (0.078 R)
• M2: 504,444 km (0.082 R)
• M3: 860,786 km (0.086 R)
• M4: 1,259,764 km (0.115 R)
• M5: 1,570,329 km (0.056 R)
• M6: 1,932,505 km (0.069 R)
• M7: 2,502,922 km (0.1 R)
• M8: 2,931,370 km (0.097 R)
• M9: 3,565,216 km (0.095 R)
• M10: 4,265,185 km (0.066 R)
• M11: 5,659,287 km (0.112 R)
• M12: 6,341,454 km (0.105 R)
• M13: 7,205,681 km (0.092 R)
• M14: 9,281,052 km (0.118 R)
• M15: 9,786,992 km (0.075 R)
• M16: 10,476,339 km (0.047 R)
• M17: 11,637,218 km (0.105 R)
• M18: 12,410,939 km (0.074 R)
• M19: 13,267,087 km (0.12 R)
• M20: 16,127,548 km (0.118 R)
• M21: 16,973,823 km (0.119 R)
• M22: 18,939,689 km (0.071 R)
• M23: 19,501,130 km (0.084 R)
• M24: 20,009,463 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.6

Radius: 13.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.15 AU - 6.21 AU

Year: 9027 Days

Day: 14.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,732,023 km

• M1: 171,888 km (0.072 R)
• M2: 634,594 km (0.065 R)
• M3: 1,253,780 km (0.102 R)
• M4: 2,339,262 km (0.102 R)
• M5: 3,621,914 km (0.101 R)
• M6: 4,060,236 km (0.05 R)
• M7: 5,429,056 km (0.103 R)
• M8: 6,475,344 km (0.111 R)
• M9: 7,610,642 km (0.085 R)
• M10: 8,423,856 km (0.117 R)
• M11: 9,484,954 km (0.114 R)
• M12: 11,928,336 km (0.111 R)
• M13: 13,508,239 km (0.087 R)
• M14: 15,289,950 km (0.114 R)
• M15: 17,585,379 km (0.067 R)
• M16: 19,943,042 km (0.085 R)
• M17: 20,991,872 km (0.07 R)
• M18: 22,590,625 km (0.071 R)
• M19: 23,730,411 km (0.119 R)
• M20: 24,450,575 km (0.109 R)
• M21: 25,000,347 km (0.086 R)
• M22: 26,124,426 km (0.108 R)
• M23: 29,492,771 km (0.114 R)
• M24: 40,676,259 km (0.088 R)
• M25: 47,272,628 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691

Radius: 6.3

Gravity: 17.41 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.92 AU - 7.18 AU

Year: 12483 Days

Day: 24.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,732,023 km

• M1: 78,539 km (0.068 R)
• M2: 277,654 km (0.093 R)
• M3: 729,290 km (0.036 R)
• M4: 948,002 km (0.041 R)
• M5: 1,261,260 km (0.068 R)
• M6: 1,736,382 km (0.082 R)
• M7: 2,115,015 km (0.066 R)
• M8: 2,324,153 km (0.062 R)
• M9: 3,534,399 km (0.056 R)
• M10: 3,748,175 km (0.098 R)
• M11: 4,786,833 km (0.039 R)
• M12: 5,638,045 km (0.073 R)
• M13: 5,967,758 km (0.096 R)
• M14: 6,194,848 km (0.078 R)
• M15: 8,648,552 km (0.046 R)
• M16: 9,087,472 km (0.087 R)
• M17: 9,439,177 km (0.11 R)
• M18: 9,904,426 km (0.115 R)
• M19: 10,116,107 km (0.046 R)
• M20: 11,163,292 km (0.119 R)
• M21: 12,772,965 km (0.075 R)
• M22: 13,214,279 km (0.063 R)
• M23: 16,005,925 km (0.075 R)
• M24: 16,967,241 km (0.051 R)
• M25: 20,166,242 km (0.107 R)
• M26: 21,996,572 km (0.077 R)
• M27: 23,463,379 km (0.054 R)
• M28: 25,387,207 km (0.075 R)
• M29: 27,000,022 km (0.078 R)
• M30: 28,147,737 km (0.114 R)
• M31: 46,303,383 km (0.093 R)
• M32: 47,945,220 km (0.12 R)
• M33: 49,317,182 km (0.072 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: 236 - 13,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit