🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.1

Radius: 10.1

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.57 AU - 0.79 AU

Year: 380 Days

Day: 11.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,729,317 km

• M1: 125,662 km (0.095 R)
• M2: 508,483 km (0.096 R)
• M3: 860,337 km (0.062 R)
• M4: 1,252,882 km (0.048 R)
• M5: 1,735,186 km (0.12 R)
• M6: 2,230,654 km (0.073 R)
• M7: 2,546,305 km (0.092 R)
• M8: 3,032,648 km (0.038 R)
• M9: 3,543,226 km (0.062 R)
• M10: 4,516,360 km (0.117 R)
• M11: 4,918,479 km (0.077 R)
• M12: 5,263,751 km (0.116 R)
• M13: 5,658,839 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.2

Radius: 14.2

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.66 AU - 1.04 AU

Year: 532 Days

Day: 14 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,729,317 km

• M1: 176,525 km (0.109 R)
• M2: 696,827 km (0.048 R)
• M3: 1,254,677 km (0.106 R)
• M4: 1,866,981 km (0.076 R)
• M5: 2,455,948 km (0.101 R)
• M6: 2,951,416 km (0.112 R)
• M7: 3,796,196 km (0.049 R)
• M8: 4,366,014 km (0.11 R)
• M9: 4,811,965 km (0.051 R)
• M10: 5,432,647 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.7

Radius: 11.2

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.82 AU - 1 AU

Year: 589 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,729,317 km

• M1: 139,724 km (0.042 R)
• M2: 508,184 km (0.115 R)
• M3: 931,845 km (0.109 R)
• M4: 1,548,637 km (0.088 R)
• M5: 2,139,549 km (0.095 R)
• M6: 2,752,750 km (0.101 R)
• M7: 3,224,283 km (0.114 R)
• M8: 3,736,955 km (0.04 R)
• M9: 4,513,966 km (0.029 R)
• M10: 4,987,144 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.5

Radius: 11

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.12 AU - 1.24 AU

Year: 869 Days

Day: 5.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,729,317 km

• M1: 136,882 km (0.119 R)
• M2: 522,994 km (0.103 R)
• M3: 887,415 km (0.114 R)
• M4: 1,725,163 km (0.12 R)
• M5: 2,886,192 km (0.104 R)
• M6: 4,767,834 km (0.113 R)
• M7: 6,005,307 km (0.103 R)
• M8: 7,400,906 km (0.108 R)
• M9: 7,856,731 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.4

Radius: 11

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.04 AU - 2.6 AU

Year: 2397 Days

Day: 12.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,729,317 km

• M1: 136,882 km (0.117 R)
• M2: 494,421 km (0.088 R)
• M3: 990,637 km (0.03 R)
• M4: 2,664,188 km (0.105 R)
• M5: 3,039,380 km (0.08 R)
• M6: 3,434,767 km (0.08 R)
• M7: 3,798,589 km (0.118 R)
• M8: 4,548,523 km (0.054 R)
• M9: 5,332,416 km (0.034 R)
• M10: 5,822,499 km (0.11 R)
• M11: 6,602,053 km (0.115 R)
• M12: 8,396,629 km (0.11 R)
• M13: 9,300,649 km (0.056 R)
• M14: 10,994,845 km (0.078 R)
• M15: 11,649,635 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.9

Radius: 5.4

Gravity: 30.07 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.75 AU - 6.95 AU

Year: 10853 Days

Day: 16.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,729,317 km

• M1: 68,815 km (0.105 R)
• M2: 313,707 km (0.118 R)
• M3: 568,322 km (0.043 R)
• M4: 835,654 km (0.096 R)
• M5: 1,184,067 km (0.084 R)
• M6: 1,917,097 km (0.056 R)
• M7: 2,607,192 km (0.092 R)
• M8: 6,025,353 km (0.109 R)
• M9: 11,457,103 km (0.072 R)
• M10: 13,469,942 km (0.097 R)
• M11: 14,935,702 km (0.059 R)
• M12: 16,504,684 km (0.117 R)
• M13: 19,059,068 km (0.116 R)
• M14: 19,715,803 km (0.102 R)
• M15: 22,767,150 km (0.061 R)
• M16: 24,838,183 km (0.027 R)
• M17: 25,032,361 km (0.06 R)
• M18: 25,621,328 km (0.097 R)
• M19: 25,919,177 km (0.118 R)
• M20: 26,219,420 km (0.034 R)
• M21: 28,069,647 km (0.104 R)
• M22: 28,492,410 km (0.077 R)
• M23: 28,705,288 km (0.074 R)
• M24: 34,863,784 km (0.114 R)
• M25: 35,598,010 km (0.11 R)
• M26: 37,862,623 km (0.12 R)
• M27: 40,221,332 km (0.093 R)
• M28: 43,094,958 km (0.095 R)
• M29: 43,798,816 km (0.08 R)
• M30: 48,789,401 km (0.038 R)
• M31: 53,658,213 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132

Radius: 3.9

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.38 AU - 11.22 AU

Year: 24073 Days

Day: 22 Hours

Environment

Temp: -227 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,729,317 km

• M1: 54,753 km (0.118 R)
• M2: 240,703 km (0.077 R)
• M3: 373,396 km (0.111 R)
• M4: 577,448 km (0.119 R)
• M5: 1,336,956 km (0.05 R)
• M6: 4,280,444 km (0.075 R)
• M7: 5,751,440 km (0.117 R)
• M8: 6,371,074 km (0.079 R)
• M9: 8,450,185 km (0.112 R)
• M10: 12,294,402 km (0.068 R)
• M11: 12,471,077 km (0.065 R)
• M12: 13,818,355 km (0.096 R)
• M13: 33,216,861 km (0.095 R)
• M14: 39,241,167 km (0.116 R)
• M15: 41,444,445 km (0.072 R)
• M16: 42,509,282 km (0.073 R)
• M17: 44,971,364 km (0.032 R)
• M18: 47,238,370 km (0.025 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 17,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit