🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.49 AU - 0.63 AU

Year: 275 Days

Day: 17.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.2

Radius: 10.1

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.68 AU - 0.74 AU

Year: 392 Days

Day: 5.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 43,046,831 km

• M1: 125,961 km (0.052 R)
• M2: 201,359 km (0.086 R)
• M3: 296,503 km (0.067 R)
• M4: 419,772 km (0.12 R)
• M5: 501,901 km (0.119 R)
• M6: 792,570 km (0.12 R)
• M7: 877,092 km (0.116 R)
• M8: 946,356 km (0.117 R)
• M9: 1,025,194 km (0.105 R)
• M10: 1,149,809 km (0.114 R)
• M11: 1,238,670 km (0.112 R)
• M12: 1,355,207 km (0.111 R)
• M13: 1,545,944 km (0.093 R)
• M14: 1,640,191 km (0.119 R)
• M15: 1,708,707 km (0.109 R)
• M16: 1,801,607 km (0.036 R)
• M17: 1,958,685 km (0.083 R)
• M18: 2,145,383 km (0.053 R)
• M19: 2,210,608 km (0.092 R)
• M20: 2,317,421 km (0.115 R)
• M21: 2,405,235 km (0.11 R)
• M22: 2,473,152 km (0.118 R)
• M23: 2,578,918 km (0.107 R)
• M24: 2,724,028 km (0.075 R)
• M25: 2,816,928 km (0.063 R)
• M26: 3,005,720 km (0.119 R)
• M27: 3,101,762 km (0.06 R)
• M28: 3,198,851 km (0.096 R)
• M29: 3,273,800 km (0.089 R)
• M30: 3,337,678 km (0.082 R)
• M31: 3,419,658 km (0.081 R)
• M32: 3,520,038 km (0.114 R)
• M33: 3,657,369 km (0.093 R)
• M34: 3,857,680 km (0.091 R)
• M35: 3,987,082 km (0.067 R)
• M36: 4,067,865 km (0.081 R)
• M37: 4,149,247 km (0.079 R)
• M38: 4,231,077 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.6

Radius: 14

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.49 AU - 1.83 AU

Year: 1403 Days

Day: 7 Hours

Environment

Temp: -179 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 43,046,831 km

• M1: 174,730 km (0.09 R)
• M2: 281,693 km (0.058 R)
• M3: 396,135 km (0.107 R)
• M4: 494,421 km (0.12 R)
• M5: 617,241 km (0.059 R)
• M6: 709,543 km (0.108 R)
• M7: 842,834 km (0.076 R)
• M8: 1,046,288 km (0.097 R)
• M9: 1,154,746 km (0.059 R)
• M10: 1,328,130 km (0.088 R)
• M11: 1,484,908 km (0.085 R)
• M12: 1,575,565 km (0.118 R)
• M13: 1,722,021 km (0.057 R)
• M14: 1,838,558 km (0.114 R)
• M15: 1,950,756 km (0.118 R)
• M16: 2,204,474 km (0.118 R)
• M17: 2,400,148 km (0.095 R)
• M18: 2,554,683 km (0.059 R)
• M19: 2,939,449 km (0.114 R)
• M20: 3,164,145 km (0.119 R)
• M21: 3,265,871 km (0.069 R)
• M22: 3,498,945 km (0.045 R)
• M23: 3,595,435 km (0.11 R)
• M24: 3,836,288 km (0.092 R)
• M25: 4,138,027 km (0.067 R)
• M26: 4,277,751 km (0.104 R)
• M27: 4,409,547 km (0.113 R)
• M28: 4,600,284 km (0.066 R)
• M29: 4,862,230 km (0.087 R)
• M30: 5,400,932 km (0.118 R)
• M31: 5,574,615 km (0.109 R)
• M32: 5,698,332 km (0.102 R)
• M33: 5,916,895 km (0.11 R)
• M34: 6,011,441 km (0.111 R)
• M35: 6,234,192 km (0.085 R)
• M36: 6,470,407 km (0.104 R)
• M37: 6,589,637 km (0.11 R)
• M38: 7,118,615 km (0.07 R)
• M39: 7,230,514 km (0.117 R)
• M40: 7,343,011 km (0.116 R)
• M41: 7,444,888 km (0.102 R)
• M42: 7,615,579 km (0.091 R)
• M43: 7,707,133 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.4

Radius: 12

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.95 AU - 2.33 AU

Year: 2054 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,046,831 km

• M1: 149,747 km (0.097 R)
• M2: 234,569 km (0.077 R)
• M3: 660,624 km (0.101 R)
• M4: 748,139 km (0.119 R)
• M5: 831,615 km (0.12 R)
• M6: 1,018,462 km (0.072 R)
• M7: 1,170,454 km (0.102 R)
• M8: 1,455,438 km (0.115 R)
• M9: 1,684,173 km (0.11 R)
• M10: 1,774,380 km (0.102 R)
• M11: 1,854,714 km (0.065 R)
• M12: 2,043,357 km (0.112 R)
• M13: 2,238,283 km (0.115 R)
• M14: 2,529,550 km (0.117 R)
• M15: 2,699,643 km (0.078 R)
• M16: 2,846,698 km (0.1 R)
• M17: 3,533,801 km (0.095 R)
• M18: 3,724,688 km (0.11 R)
• M19: 4,055,598 km (0.089 R)
• M20: 4,147,451 km (0.039 R)
• M21: 4,255,611 km (0.12 R)
• M22: 4,745,843 km (0.094 R)
• M23: 4,826,626 km (0.113 R)
• M24: 5,005,994 km (0.098 R)
• M25: 5,137,789 km (0.115 R)
• M26: 5,287,537 km (0.034 R)
• M27: 5,506,398 km (0.119 R)
• M28: 5,625,478 km (0.105 R)
• M29: 5,728,402 km (0.12 R)
• M30: 5,866,331 km (0.115 R)
• M31: 5,953,247 km (0.091 R)
• M32: 6,057,966 km (0.035 R)
• M33: 6,251,695 km (0.105 R)
• M34: 6,717,842 km (0.032 R)
• M35: 7,176,659 km (0.09 R)
• M36: 7,702,645 km (0.116 R)
• M37: 7,816,938 km (0.06 R)
• M38: 8,008,722 km (0.07 R)
• M39: 8,260,495 km (0.099 R)
• M40: 8,771,970 km (0.096 R)
• M41: 8,951,338 km (0.079 R)
• M42: 9,051,569 km (0.081 R)
• M43: 9,496,922 km (0.106 R)
• M44: 9,784,150 km (0.105 R)
• M45: 9,866,728 km (0.069 R)
• M46: 10,178,490 km (0.114 R)
• M47: 10,556,972 km (0.116 R)
• M48: 10,790,494 km (0.104 R)
• M49: 11,763,778 km (0.078 R)
• M50: 11,851,592 km (0.071 R)
• M51: 12,005,977 km (0.106 R)
• M52: 12,094,389 km (0.095 R)
• M53: 12,183,101 km (0.062 R)
• M54: 12,272,112 km (0.112 R)
• M55: 12,629,950 km (0.111 R)
• M56: 12,719,858 km (0.114 R)
• M57: 12,832,805 km (0.091 R)
• M58: 13,585,581 km (0.032 R)
• M59: 13,747,147 km (0.07 R)
• M60: 14,165,572 km (0.119 R)
• M61: 14,306,044 km (0.11 R)
• M62: 14,967,267 km (0.055 R)
• M63: 15,205,876 km (0.054 R)
• M64: 15,301,768 km (0.118 R)
• M65: 15,614,427 km (0.105 R)
• M66: 15,832,242 km (0.073 R)
• M67: 15,929,331 km (0.112 R)
• M68: 16,368,849 km (0.079 R)
• M69: 16,491,520 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288

Radius: 7.2

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.25 AU - 7.49 AU

Year: 13125 Days

Day: 23.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,046,831 km

• M1: 486,043 km (0.086 R)
• M2: 658,829 km (0.06 R)
• M3: 971,937 km (0.106 R)
• M4: 1,061,546 km (0.117 R)
• M5: 1,509,592 km (0.1 R)
• M6: 2,173,208 km (0.085 R)
• M7: 3,021,129 km (0.112 R)
• M8: 3,127,194 km (0.032 R)
• M9: 3,703,594 km (0.065 R)
• M10: 3,817,139 km (0.107 R)
• M11: 4,342,228 km (0.105 R)
• M12: 4,431,837 km (0.089 R)
• M13: 4,643,668 km (0.104 R)
• M14: 4,797,005 km (0.117 R)
• M15: 6,216,988 km (0.103 R)
• M16: 7,325,359 km (0.058 R)
• M17: 7,829,205 km (0.087 R)
• M18: 7,902,059 km (0.116 R)
• M19: 8,122,117 km (0.068 R)
• M20: 8,456,020 km (0.117 R)
• M21: 8,832,408 km (0.062 R)
• M22: 8,984,399 km (0.113 R)
• M23: 9,214,032 km (0.045 R)
• M24: 9,796,865 km (0.108 R)
• M25: 10,351,425 km (0.074 R)
• M26: 10,471,552 km (0.093 R)
• M27: 11,079,517 km (0.111 R)
• M28: 11,161,348 km (0.098 R)
• M29: 11,573,938 km (0.107 R)
• M30: 11,907,691 km (0.075 R)
• M31: 12,244,436 km (0.105 R)
• M32: 12,755,612 km (0.065 R)
• M33: 13,230,286 km (0.064 R)
• M34: 14,063,845 km (0.114 R)
• M35: 14,688,716 km (0.067 R)
• M36: 16,151,035 km (0.081 R)
• M37: 16,244,085 km (0.081 R)
• M38: 17,135,688 km (0.08 R)
• M39: 17,515,966 km (0.089 R)
• M40: 17,802,895 km (0.114 R)
• M41: 18,043,298 km (0.062 R)
• M42: 18,527,247 km (0.066 R)
• M43: 18,624,486 km (0.069 R)
• M44: 19,015,385 km (0.105 R)
• M45: 19,310,243 km (0.118 R)
• M46: 19,954,561 km (0.1 R)
• M47: 20,706,589 km (0.051 R)
• M48: 20,959,410 km (0.067 R)
• M49: 21,213,128 km (0.09 R)
• M50: 21,570,218 km (0.097 R)
• M51: 21,621,380 km (0.11 R)
• M52: 23,859,364 km (0.084 R)
• M53: 24,177,559 km (0.116 R)
• M54: 24,337,030 km (0.107 R)
• M55: 24,764,432 km (0.059 R)
• M56: 25,247,932 km (0.102 R)
• M57: 26,170,053 km (0.065 R)
• M58: 26,333,863 km (0.072 R)
• M59: 27,158,297 km (0.119 R)
• M60: 27,324,201 km (0.076 R)
• M61: 27,379,552 km (0.056 R)
• M62: 28,214,607 km (0.096 R)
• M63: 28,832,297 km (0.115 R)
• M64: 29,284,382 km (0.085 R)
• M65: 30,539,508 km (0.101 R)
• M66: 30,712,144 km (0.102 R)
• M67: 31,173,653 km (0.088 R)
• M68: 32,103,853 km (0.109 R)
• M69: 32,748,619 km (0.115 R)
• M70: 32,984,236 km (0.117 R)
• M71: 33,575,447 km (0.094 R)
• M72: 34,588,673 km (0.062 R)
• M73: 34,888,467 km (0.107 R)
• M74: 35,793,385 km (0.093 R)
• M75: 36,644,896 km (0.045 R)
• M76: 37,564,624 km (0.098 R)
• M77: 37,626,258 km (0.077 R)
• M78: 37,872,945 km (0.04 R)
• M79: 39,239,222 km (0.095 R)
• M80: 39,301,754 km (0.102 R)
• M81: 40,117,063 km (0.074 R)
• M82: 41,128,344 km (0.066 R)
• M83: 41,509,669 km (0.049 R)
• M84: 41,573,398 km (0.114 R)
• M85: 41,637,127 km (0.066 R)
• M86: 41,828,313 km (0.054 R)
• M87: 42,660,825 km (0.079 R)
• M88: 42,789,329 km (0.079 R)
• M89: 42,982,460 km (0.115 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: 257 - 10,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit