🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.98 AU - 1.62 AU

Year: 536 Days

Day: 13.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.52 AU - 3.56 AU

Year: 1917 Days

Day: 48 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.2

Radius: 8.5

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.32 AU - 7.92 AU

Year: 6871 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 30,542,403 km

• M1: 116,238 km (0.12 R)
• M2: 174,581 km (0.089 R)
• M3: 241,451 km (0.108 R)
• M4: 321,935 km (0.069 R)
• M5: 451,187 km (0.031 R)
• M6: 763,847 km (0.118 R)
• M7: 1,100,891 km (0.081 R)
• M8: 1,461,571 km (0.101 R)
• M9: 1,879,248 km (0.099 R)
• M10: 2,079,111 km (0.111 R)
• M11: 2,620,955 km (0.064 R)
• M12: 3,390,785 km (0.049 R)
• M13: 3,498,346 km (0.082 R)
• M14: 3,607,253 km (0.032 R)
• M15: 3,800,534 km (0.05 R)
• M16: 5,060,597 km (0.079 R)
• M17: 5,122,081 km (0.079 R)
• M18: 5,815,617 km (0.08 R)
• M19: 5,977,333 km (0.085 R)
• M20: 6,206,367 km (0.065 R)
• M21: 6,605,644 km (0.119 R)
• M22: 6,910,524 km (0.101 R)
• M23: 7,150,928 km (0.11 R)
• M24: 7,675,268 km (0.097 R)
• M25: 8,031,610 km (0.068 R)
• M26: 8,946,401 km (0.055 R)
• M27: 9,283,745 km (0.115 R)
• M28: 9,434,988 km (0.072 R)
• M29: 10,753,693 km (0.119 R)
• M30: 11,112,429 km (0.085 R)
• M31: 11,353,730 km (0.116 R)
• M32: 11,800,579 km (0.065 R)
• M33: 11,923,399 km (0.103 R)
• M34: 12,294,701 km (0.046 R)
• M35: 12,544,230 km (0.089 R)
• M36: 12,921,815 km (0.112 R)
• M37: 13,345,776 km (0.097 R)
• M38: 13,431,046 km (0.03 R)
• M39: 13,774,224 km (0.119 R)
• M40: 14,207,160 km (0.083 R)
• M41: 14,512,938 km (0.081 R)
• M42: 14,909,223 km (0.037 R)
• M43: 16,028,664 km (0.093 R)
• M44: 17,547,531 km (0.116 R)
• M45: 17,687,854 km (0.075 R)
• M46: 17,969,696 km (0.107 R)
• M47: 18,490,147 km (0.029 R)
• M48: 19,015,685 km (0.083 R)
• M49: 20,130,189 km (0.067 R)
• M50: 20,277,094 km (0.086 R)
• M51: 20,670,686 km (0.107 R)
• M52: 20,769,570 km (0.116 R)
• M53: 21,116,487 km (0.095 R)
• M54: 21,215,970 km (0.08 R)
• M55: 21,565,580 km (0.11 R)
• M56: 23,495,692 km (0.075 R)
• M57: 23,753,748 km (0.115 R)
• M58: 24,168,583 km (0.115 R)
• M59: 24,638,171 km (0.073 R)
• M60: 25,005,583 km (0.069 R)
• M61: 25,216,217 km (0.114 R)
• M62: 26,278,661 km (0.086 R)
• M63: 27,031,138 km (0.073 R)
• M64: 29,219,456 km (0.076 R)
• M65: 29,274,957 km (0.082 R)
• M66: 29,942,911 km (0.101 R)
• M67: 30,110,760 km (0.082 R)
• M68: 30,166,710 km (0.099 R)
• M69: 30,447,206 km (0.063 R)
• M70: 30,503,455 km (0.088 R)
• M71: 30,841,396 km (0.118 R)
• M72: 30,897,795 km (0.037 R)
• M73: 31,464,172 km (0.098 R)
• M74: 31,577,867 km (0.102 R)
• M75: 31,862,701 km (0.093 R)
• M76: 32,091,137 km (0.11 R)
• M77: 32,262,875 km (0.077 R)
• M78: 32,779,736 km (0.075 R)
• M79: 33,183,800 km (0.085 R)
• M80: 33,299,439 km (0.086 R)
• M81: 33,589,360 km (0.107 R)
• M82: 34,171,744 km (0.069 R)
• M83: 35,287,295 km (0.094 R)
• M84: 36,713,412 km (0.044 R)
• M85: 37,614,440 km (0.06 R)
• M86: 38,340,289 km (0.096 R)
• M87: 39,315,517 km (0.085 R)
• M88: 41,601,672 km (0.041 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.4

Radius: 4.7

Gravity: 45.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.05 AU - 15.46 AU

Year: 18439 Days

Day: 19.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 30,542,403 km

• M1: 65,823 km (0.12 R)
• M2: 381,175 km (0.102 R)
• M3: 616,194 km (0.091 R)
• M4: 711,787 km (0.079 R)
• M5: 838,047 km (0.077 R)
• M6: 971,489 km (0.094 R)
• M7: 1,199,177 km (0.054 R)
• M8: 1,636,152 km (0.062 R)
• M9: 1,702,274 km (0.105 R)
• M10: 1,837,361 km (0.115 R)
• M11: 2,525,511 km (0.119 R)
• M12: 2,836,974 km (0.097 R)
• M13: 2,916,710 km (0.061 R)
• M14: 3,037,734 km (0.11 R)
• M15: 3,201,694 km (0.094 R)
• M16: 3,624,308 km (0.065 R)
• M17: 3,710,925 km (0.105 R)
• M18: 3,754,458 km (0.114 R)
• M19: 4,199,511 km (0.103 R)
• M20: 4,244,840 km (0.111 R)
• M21: 5,284,844 km (0.073 R)
• M22: 5,581,646 km (0.032 R)
• M23: 6,088,035 km (0.05 R)
• M24: 7,362,609 km (0.062 R)
• M25: 7,527,466 km (0.099 R)
• M26: 7,749,319 km (0.055 R)
• M27: 8,086,214 km (0.086 R)
• M28: 9,480,466 km (0.062 R)
• M29: 9,720,122 km (0.115 R)
• M30: 10,822,508 km (0.061 R)
• M31: 11,388,288 km (0.055 R)
• M32: 11,642,903 km (0.096 R)
• M33: 11,963,791 km (0.118 R)
• M34: 12,093,043 km (0.099 R)
• M35: 12,483,344 km (0.074 R)
• M36: 12,679,916 km (0.04 R)
• M37: 13,276,213 km (0.051 R)
• M38: 13,476,973 km (0.053 R)
• M39: 14,633,514 km (0.039 R)
• M40: 14,702,628 km (0.046 R)
• M41: 15,539,329 km (0.075 R)
• M42: 15,750,861 km (0.103 R)
• M43: 17,477,519 km (0.063 R)
• M44: 21,340,585 km (0.039 R)
• M45: 23,084,896 km (0.07 R)
• M46: 23,326,198 km (0.037 R)
• M47: 24,545,719 km (0.1 R)
• M48: 27,215,742 km (0.066 R)
• M49: 30,151,600 km (0.114 R)
• M50: 30,856,954 km (0.074 R)
• M51: 32,193,911 km (0.107 R)
• M52: 32,283,819 km (0.062 R)
• M53: 32,824,316 km (0.076 R)
• M54: 34,739,767 km (0.098 R)
• M55: 34,831,919 km (0.069 R)
• M56: 35,108,825 km (0.112 R)
• M57: 35,293,728 km (0.09 R)
• M58: 36,503,825 km (0.115 R)
• M59: 36,878,867 km (0.103 R)
• M60: 36,972,964 km (0.092 R)
• M61: 37,066,912 km (0.103 R)
• M62: 37,538,444 km (0.087 R)
• M63: 37,727,536 km (0.086 R)
• M64: 37,916,927 km (0.108 R)
• M65: 38,677,931 km (0.045 R)
• M66: 40,021,769 km (0.105 R)
• M67: 40,118,259 km (0.115 R)
• M68: 40,505,269 km (0.07 R)
• M69: 40,893,625 km (0.052 R)
• M70: 44,143,788 km (0.116 R)
• M71: 44,643,445 km (0.119 R)
• M72: 45,749,123 km (0.057 R)
• M73: 47,271,581 km (0.091 R)
• M74: 48,090,330 km (0.11 R)
• M75: 49,430,727 km (0.086 R)
• M76: 50,992,529 km (0.073 R)
• M77: 53,418,408 km (0.098 R)
• M78: 54,164,303 km (0.105 R)
• M79: 54,377,928 km (0.037 R)
• M80: 54,484,891 km (0.116 R)
• M81: 54,806,227 km (0.082 R)
• M82: 54,913,489 km (0.057 R)
• M83: 57,944,491 km (0.105 R)
• M84: 58,053,847 km (0.115 R)
• M85: 61,474,552 km (0.036 R)
• M86: 61,697,453 km (0.102 R)
• M87: 62,479,700 km (0.084 R)
• M88: 63,490,533 km (0.092 R)
• M89: 67,357,189 km (0.093 R)
• M90: 68,277,964 km (0.118 R)
• M91: 69,899,455 km (0.073 R)
• M92: 72,708,604 km (0.047 R)
• M93: 73,771,348 km (0.054 R)
• M94: 74,482,835 km (0.076 R)
• M95: 78,436,258 km (0.107 R)
• M96: 78,799,033 km (0.042 R)
• M97: 79,283,580 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51

Radius: 7.8

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 12.76 AU - 14.94 AU

Year: 18641 Days

Day: 22.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 74.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,542,403 km

• M1: 104,719 km (0.115 R)
• M2: 331,509 km (0.03 R)
• M3: 500,405 km (0.112 R)
• M4: 760,256 km (0.101 R)
• M5: 918,980 km (0.077 R)
• M6: 1,590,375 km (0.115 R)
• M7: 1,640,789 km (0.086 R)
• M8: 1,919,041 km (0.091 R)
• M9: 2,063,852 km (0.103 R)
• M10: 2,193,404 km (0.055 R)
• M11: 2,249,802 km (0.116 R)
• M12: 2,402,691 km (0.061 R)
• M13: 2,480,482 km (0.103 R)
• M14: 2,598,515 km (0.115 R)
• M15: 2,698,446 km (0.12 R)
• M16: 2,943,637 km (0.079 R)
• M17: 3,521,235 km (0.11 R)
• M18: 3,925,598 km (0.074 R)
• M19: 4,583,679 km (0.111 R)
• M20: 4,729,237 km (0.111 R)
• M21: 5,149,757 km (0.097 R)
• M22: 5,200,022 km (0.115 R)
• M23: 5,479,471 km (0.09 R)
• M24: 5,608,275 km (0.086 R)
• M25: 5,842,395 km (0.092 R)
• M26: 6,026,700 km (0.116 R)
• M27: 6,347,138 km (0.118 R)
• M28: 6,783,067 km (0.044 R)
• M29: 6,865,944 km (0.114 R)
• M30: 6,921,295 km (0.101 R)
• M31: 7,313,391 km (0.098 R)
• M32: 7,857,030 km (0.086 R)
• M33: 8,002,140 km (0.094 R)
• M34: 8,443,304 km (0.074 R)
• M35: 8,621,924 km (0.099 R)
• M36: 8,862,028 km (0.117 R)
• M37: 9,844,437 km (0.119 R)
• M38: 10,475,890 km (0.087 R)
• M39: 10,539,768 km (0.048 R)
• M40: 10,764,315 km (0.052 R)
• M41: 11,283,569 km (0.052 R)
• M42: 11,447,528 km (0.104 R)
• M43: 11,513,351 km (0.109 R)
• M44: 11,910,833 km (0.112 R)
• M45: 12,111,144 km (0.049 R)
• M46: 12,245,483 km (0.084 R)
• M47: 12,380,121 km (0.09 R)
• M48: 12,447,740 km (0.062 R)
• M49: 12,617,084 km (0.048 R)
• M50: 12,821,435 km (0.081 R)
• M51: 13,440,920 km (0.098 R)
• M52: 13,754,477 km (0.035 R)
• M53: 13,929,507 km (0.052 R)
• M54: 14,211,349 km (0.108 R)
• M55: 14,317,563 km (0.096 R)
• M56: 14,924,183 km (0.081 R)
• M57: 15,104,149 km (0.099 R)
• M58: 15,393,621 km (0.081 R)
• M59: 16,125,454 km (0.12 R)
• M60: 17,131,350 km (0.112 R)
• M61: 18,813,727 km (0.099 R)
• M62: 19,242,475 km (0.052 R)
• M63: 19,320,715 km (0.058 R)
• M64: 19,399,104 km (0.103 R)
• M65: 19,477,643 km (0.068 R)
• M66: 19,990,614 km (0.104 R)
• M67: 20,149,337 km (0.081 R)
• M68: 20,468,130 km (0.078 R)
• M69: 20,788,419 km (0.091 R)
• M70: 21,678,078 km (0.065 R)
• M71: 22,086,480 km (0.112 R)
• M72: 22,497,575 km (0.084 R)
• M73: 22,704,020 km (0.107 R)
• M74: 23,077,117 km (0.053 R)
• M75: 23,285,357 km (0.059 R)
• M76: 23,452,458 km (0.107 R)
• M77: 25,315,849 km (0.098 R)
• M78: 27,843,904 km (0.052 R)
• M79: 28,287,761 km (0.085 R)
• M80: 28,466,081 km (0.117 R)
• M81: 28,555,242 km (0.092 R)
• M82: 29,092,747 km (0.046 R)
• M83: 29,498,157 km (0.096 R)
• M84: 30,041,496 km (0.12 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 18,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit