🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.8

Radius: 11.6

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.59 AU - 0.93 AU

Year: 421 Days

Day: 5 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 32,993,217 km

• M1: 144,212 km (0.106 R)
• M2: 695,630 km (0.094 R)
• M3: 1,586,785 km (0.055 R)
• M4: 1,953,299 km (0.088 R)
• M5: 2,331,932 km (0.07 R)
• M6: 3,042,073 km (0.086 R)
• M7: 3,495,803 km (0.088 R)
• M8: 4,371,848 km (0.053 R)
• M9: 4,921,920 km (0.12 R)
• M10: 5,452,842 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.1

Radius: 15

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.77 AU - 0.91 AU

Year: 489 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,993,217 km

• M1: 186,549 km (0.089 R)
• M2: 836,252 km (0.076 R)
• M3: 1,328,279 km (0.105 R)
• M4: 1,843,195 km (0.081 R)
• M5: 2,311,138 km (0.111 R)
• M6: 3,622,064 km (0.118 R)
• M7: 4,355,991 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.2

Radius: 10.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.85 AU - 0.99 AU

Year: 561 Days

Day: 7.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 32,993,217 km

• M1: 131,796 km (0.056 R)
• M2: 471,233 km (0.107 R)
• M3: 897,587 km (0.092 R)
• M4: 1,337,106 km (0.115 R)
• M5: 1,845,290 km (0.112 R)
• M6: 2,515,339 km (0.072 R)
• M7: 3,071,543 km (0.058 R)
• M8: 3,768,221 km (0.114 R)
• M9: 4,748,087 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.8

Radius: 13.5

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.75 AU - 2.05 AU

Year: 1665 Days

Day: 7.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,993,217 km

• M1: 170,242 km (0.119 R)
• M2: 790,176 km (0.065 R)
• M3: 1,426,864 km (0.094 R)
• M4: 2,074,474 km (0.057 R)
• M5: 2,811,094 km (0.072 R)
• M6: 3,290,555 km (0.078 R)
• M7: 3,983,343 km (0.035 R)
• M8: 4,486,291 km (0.039 R)
• M9: 5,031,575 km (0.096 R)
• M10: 5,479,321 km (0.06 R)
• M11: 6,545,804 km (0.099 R)
• M12: 7,033,344 km (0.114 R)
• M13: 7,670,481 km (0.072 R)
• M14: 9,004,146 km (0.117 R)
• M15: 9,549,580 km (0.088 R)
• M16: 10,362,794 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.8

Radius: 10.2

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.93 AU - 2.47 AU

Year: 2075 Days

Day: 9 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,993,217 km

• M1: 126,859 km (0.104 R)
• M2: 447,447 km (0.076 R)
• M3: 796,908 km (0.09 R)
• M4: 1,247,796 km (0.095 R)
• M5: 1,576,313 km (0.041 R)
• M6: 2,098,409 km (0.095 R)
• M7: 2,874,224 km (0.096 R)
• M8: 3,409,036 km (0.11 R)
• M9: 4,421,365 km (0.106 R)
• M10: 5,854,513 km (0.112 R)
• M11: 6,336,966 km (0.116 R)
• M12: 7,381,608 km (0.112 R)
• M13: 10,456,293 km (0.065 R)
• M14: 11,095,076 km (0.054 R)
• M15: 12,101,720 km (0.108 R)
• M16: 14,082,545 km (0.118 R)
• M17: 14,555,424 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789

Radius: 3.1

Gravity: 82.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.83 AU - 7.25 AU

Year: 10634 Days

Day: 23.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 32,993,217 km

• M1: 38,596 km (0.04 R)
• M2: 256,860 km (0.117 R)
• M3: 391,647 km (0.051 R)
• M4: 626,516 km (0.109 R)
• M5: 1,314,367 km (0.096 R)
• M6: 1,736,532 km (0.116 R)
• M7: 2,243,070 km (0.064 R)
• M8: 2,977,297 km (0.119 R)
• M9: 3,117,620 km (0.103 R)
• M10: 3,411,430 km (0.04 R)
• M11: 3,858,877 km (0.112 R)
• M12: 4,314,552 km (0.103 R)
• M13: 4,433,931 km (0.112 R)
• M14: 6,080,256 km (0.095 R)
• M15: 6,421,489 km (0.085 R)
• M16: 6,577,220 km (0.113 R)
• M17: 7,309,053 km (0.064 R)
• M18: 9,224,803 km (0.052 R)
• M19: 9,624,229 km (0.092 R)
• M20: 13,815,363 km (0.051 R)
• M21: 14,603,744 km (0.115 R)
• M22: 17,523,147 km (0.085 R)
• M23: 17,980,467 km (0.119 R)
• M24: 20,555,346 km (0.078 R)
• M25: 22,283,351 km (0.092 R)
• M26: 23,549,098 km (0.093 R)
• M27: 26,921,334 km (0.095 R)
• M28: 28,251,558 km (0.081 R)
• M29: 30,711,246 km (0.114 R)
• M30: 31,487,210 km (0.05 R)
• M31: 33,309,911 km (0.104 R)
• M32: 35,929,220 km (0.115 R)
• M33: 37,288,915 km (0.108 R)
• M34: 38,682,419 km (0.115 R)
• M35: 39,068,382 km (0.116 R)
• M36: 41,304,421 km (0.084 R)
• M37: 45,455,762 km (0.093 R)
• M38: 46,753,374 km (0.074 R)
• M39: 50,640,226 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.9

Radius: 4.2

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.34 AU - 10.42 AU

Year: 15424 Days

Day: 17.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,993,217 km

• M1: 106,364 km (0.101 R)
• M2: 285,433 km (0.071 R)
• M3: 417,528 km (0.114 R)
• M4: 592,108 km (0.068 R)
• M5: 744,848 km (0.113 R)
• M6: 1,279,660 km (0.114 R)
• M7: 1,476,681 km (0.073 R)
• M8: 1,627,924 km (0.084 R)
• M9: 2,066,994 km (0.115 R)
• M10: 2,916,111 km (0.104 R)
• M11: 4,791,769 km (0.103 R)
• M12: 5,012,127 km (0.05 R)
• M13: 12,657,326 km (0.113 R)
• M14: 13,185,407 km (0.083 R)
• M15: 15,090,835 km (0.077 R)
• M16: 16,417,020 km (0.119 R)
• M17: 17,884,575 km (0.086 R)
• M18: 19,646,240 km (0.12 R)
• M19: 20,713,471 km (0.048 R)
• M20: 27,587,493 km (0.057 R)
• M21: 27,763,270 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 19,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit