🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.57 AU - 0.75 AU

Year: 352 Days

Day: 28.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,801,029 km

• M1: 66,272 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.7

Radius: 8

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.87 AU - 0.93 AU

Year: 560 Days

Day: 13.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 25,801,029 km

• M1: 102,624 km (0.1 R)
• M2: 165,006 km (0.095 R)
• M3: 221,106 km (0.104 R)
• M4: 303,534 km (0.096 R)
• M5: 357,090 km (0.104 R)
• M6: 436,826 km (0.076 R)
• M7: 502,948 km (0.059 R)
• M8: 569,220 km (0.043 R)
• M9: 642,523 km (0.098 R)
• M10: 703,708 km (0.107 R)
• M11: 774,917 km (0.101 R)
• M12: 844,779 km (0.102 R)
• M13: 908,209 km (0.11 R)
• M14: 986,598 km (0.056 R)
• M15: 1,117,795 km (0.055 R)
• M16: 1,192,744 km (0.085 R)
• M17: 1,540,708 km (0.093 R)
• M18: 1,603,540 km (0.096 R)
• M19: 1,688,661 km (0.119 R)
• M20: 1,742,666 km (0.073 R)
• M21: 1,880,296 km (0.119 R)
• M22: 1,941,930 km (0.105 R)
• M23: 2,021,516 km (0.113 R)
• M24: 2,368,733 km (0.099 R)
• M25: 2,466,121 km (0.072 R)
• M26: 2,602,255 km (0.069 R)
• M27: 2,671,220 km (0.034 R)
• M28: 2,728,216 km (0.118 R)
• M29: 2,888,585 km (0.107 R)
• M30: 2,960,093 km (0.085 R)
• M31: 3,104,904 km (0.063 R)
• M32: 3,171,624 km (0.085 R)
• M33: 3,272,453 km (0.108 R)
• M34: 3,388,093 km (0.103 R)
• M35: 3,630,441 km (0.033 R)
• M36: 3,721,845 km (0.087 R)
• M37: 3,921,559 km (0.06 R)
• M38: 3,993,665 km (0.111 R)
• M39: 4,413,436 km (0.096 R)
• M40: 4,496,164 km (0.066 R)
• M41: 4,693,484 km (0.076 R)
• M42: 4,801,044 km (0.029 R)
• M43: 5,034,118 km (0.091 R)
• M44: 5,159,930 km (0.076 R)
• M45: 5,310,874 km (0.095 R)
• M46: 5,447,008 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.2

Radius: 12.5

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.96 AU - 1.04 AU

Year: 656 Days

Day: 14.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 25,801,029 km

• M1: 162,314 km (0.116 R)
• M2: 240,553 km (0.12 R)
• M3: 321,486 km (0.074 R)
• M4: 454,478 km (0.086 R)
• M5: 814,560 km (0.07 R)
• M6: 955,930 km (0.071 R)
• M7: 1,227,451 km (0.093 R)
• M8: 1,308,981 km (0.12 R)
• M9: 1,398,740 km (0.059 R)
• M10: 1,477,578 km (0.082 R)
• M11: 1,626,129 km (0.095 R)
• M12: 1,709,305 km (0.098 R)
• M13: 1,865,934 km (0.087 R)
• M14: 1,953,299 km (0.109 R)
• M15: 2,072,230 km (0.119 R)
• M16: 2,208,813 km (0.099 R)
• M17: 2,340,758 km (0.106 R)
• M18: 2,451,460 km (0.069 R)
• M19: 2,547,801 km (0.115 R)
• M20: 2,653,717 km (0.116 R)
• M21: 2,744,373 km (0.091 R)
• M22: 2,988,816 km (0.095 R)
• M23: 3,426,838 km (0.119 R)
• M24: 3,535,147 km (0.071 R)
• M25: 3,644,503 km (0.098 R)
• M26: 3,801,581 km (0.108 R)
• M27: 4,065,023 km (0.056 R)
• M28: 4,334,598 km (0.096 R)
• M29: 4,481,503 km (0.107 R)
• M30: 4,570,365 km (0.083 R)
• M31: 4,740,009 km (0.076 R)
• M32: 4,881,229 km (0.114 R)
• M33: 5,085,580 km (0.119 R)
• M34: 5,209,447 km (0.113 R)
• M35: 5,313,567 km (0.096 R)
• M36: 5,449,850 km (0.099 R)
• M37: 5,768,943 km (0.044 R)
• M38: 5,941,728 km (0.108 R)
• M39: 6,270,096 km (0.096 R)
• M40: 6,481,328 km (0.115 R)
• M41: 7,002,377 km (0.099 R)
• M42: 7,244,726 km (0.116 R)
• M43: 7,349,444 km (0.088 R)
• M44: 7,466,430 km (0.099 R)
• M45: 7,654,923 km (0.116 R)
• M46: 7,785,372 km (0.113 R)
• M47: 7,988,526 km (0.088 R)
• M48: 8,145,006 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.1

Radius: 10.1

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.04 AU - 3.28 AU

Year: 2846 Days

Day: 12.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 25,801,029 km

• M1: 132,843 km (0.089 R)
• M2: 196,871 km (0.11 R)
• M3: 340,485 km (0.103 R)
• M4: 464,202 km (0.06 R)
• M5: 762,052 km (0.037 R)
• M6: 1,039,406 km (0.117 R)
• M7: 1,105,379 km (0.109 R)
• M8: 1,207,404 km (0.068 R)
• M9: 1,277,117 km (0.062 R)
• M10: 1,372,411 km (0.114 R)
• M11: 1,595,760 km (0.09 R)
• M12: 1,698,833 km (0.113 R)
• M13: 2,105,889 km (0.064 R)
• M14: 2,438,296 km (0.078 R)
• M15: 2,557,974 km (0.084 R)
• M16: 2,648,929 km (0.092 R)
• M17: 2,912,820 km (0.11 R)
• M18: 3,266,918 km (0.104 R)
• M19: 3,499,543 km (0.092 R)
• M20: 4,374,242 km (0.112 R)
• M21: 4,686,602 km (0.117 R)
• M22: 4,817,351 km (0.068 R)
• M23: 4,949,446 km (0.107 R)
• M24: 5,178,480 km (0.103 R)
• M25: 5,568,033 km (0.112 R)
• M26: 6,068,438 km (0.079 R)
• M27: 6,211,154 km (0.106 R)
• M28: 6,645,885 km (0.11 R)
• M29: 8,391,244 km (0.092 R)
• M30: 8,779,450 km (0.12 R)
• M31: 9,431,847 km (0.101 R)
• M32: 10,099,801 km (0.103 R)
• M33: 10,196,591 km (0.1 R)
• M34: 10,317,765 km (0.106 R)
• M35: 11,080,565 km (0.08 R)
• M36: 12,168,440 km (0.111 R)
• M37: 12,685,899 km (0.115 R)
• M38: 13,157,881 km (0.098 R)
• M39: 13,396,041 km (0.11 R)
• M40: 13,769,287 km (0.11 R)
• M41: 13,984,259 km (0.057 R)
• M42: 14,146,124 km (0.095 R)
• M43: 14,335,665 km (0.117 R)
• M44: 14,471,649 km (0.03 R)
• M45: 14,553,479 km (0.074 R)
• M46: 14,690,212 km (0.103 R)
• M47: 14,882,295 km (0.112 R)
• M48: 15,019,925 km (0.114 R)
• M49: 15,435,508 km (0.103 R)
• M50: 15,630,883 km (0.078 R)
• M51: 16,477,009 km (0.075 R)
• M52: 16,619,426 km (0.11 R)
• M53: 17,395,839 km (0.1 R)
• M54: 17,861,537 km (0.065 R)
• M55: 17,949,351 km (0.11 R)
• M56: 18,125,278 km (0.101 R)
• M57: 18,213,541 km (0.118 R)
• M58: 18,954,200 km (0.074 R)
• M59: 19,133,418 km (0.07 R)
• M60: 20,159,659 km (0.029 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.8

Radius: 7.7

Gravity: 15.02 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.94 AU - 8.9 AU

Year: 13259 Days

Day: 20.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 25,801,029 km

• M1: 125,064 km (0.088 R)
• M2: 189,241 km (0.063 R)
• M3: 274,063 km (0.113 R)
• M4: 544,536 km (0.046 R)
• M5: 779,704 km (0.113 R)
• M6: 999,314 km (0.084 R)
• M7: 1,092,812 km (0.099 R)
• M8: 1,390,811 km (0.119 R)
• M9: 1,576,163 km (0.114 R)
• M10: 2,030,043 km (0.086 R)
• M11: 2,522,519 km (0.051 R)
• M12: 2,815,582 km (0.093 R)
• M13: 3,085,157 km (0.085 R)
• M14: 4,870,607 km (0.071 R)
• M15: 6,869,684 km (0.101 R)
• M16: 7,005,070 km (0.072 R)
• M17: 7,741,690 km (0.076 R)
• M18: 8,892,247 km (0.077 R)
• M19: 9,138,635 km (0.112 R)
• M20: 10,197,937 km (0.111 R)
• M21: 10,611,575 km (0.114 R)
• M22: 10,978,090 km (0.078 R)
• M23: 12,761,297 km (0.109 R)
• M24: 13,488,043 km (0.108 R)
• M25: 13,601,139 km (0.042 R)
• M26: 14,401,039 km (0.05 R)
• M27: 14,632,317 km (0.093 R)
• M28: 15,274,840 km (0.044 R)
• M29: 15,333,782 km (0.076 R)
• M30: 15,392,723 km (0.046 R)
• M31: 15,569,997 km (0.086 R)
• M32: 15,807,409 km (0.079 R)
• M33: 16,165,845 km (0.093 R)
• M34: 16,890,796 km (0.112 R)
• M35: 18,184,818 km (0.092 R)
• M36: 18,372,264 km (0.095 R)
• M37: 19,001,622 km (0.107 R)
• M38: 19,382,798 km (0.059 R)
• M39: 19,574,283 km (0.114 R)
• M40: 20,217,105 km (0.095 R)
• M41: 20,736,359 km (0.103 R)
• M42: 23,533,540 km (0.087 R)
• M43: 23,669,674 km (0.113 R)
• M44: 24,354,234 km (0.089 R)
• M45: 25,045,376 km (0.062 R)
• M46: 25,533,065 km (0.066 R)
• M47: 27,801,717 km (0.119 R)
• M48: 27,945,630 km (0.105 R)
• M49: 29,398,525 km (0.102 R)
• M50: 29,839,090 km (0.102 R)
• M51: 31,174,102 km (0.104 R)
• M52: 32,908,091 km (0.11 R)
• M53: 32,984,236 km (0.116 R)
• M54: 34,209,742 km (0.089 R)
• M55: 35,060,954 km (0.075 R)
• M56: 35,919,197 km (0.071 R)
• M57: 36,075,975 km (0.105 R)
• M58: 36,942,297 km (0.045 R)
• M59: 37,179,708 km (0.092 R)
• M60: 37,497,155 km (0.111 R)
• M61: 38,214,626 km (0.077 R)
• M62: 38,374,696 km (0.049 R)
• M63: 39,017,069 km (0.08 R)
• M64: 39,501,318 km (0.039 R)
• M65: 39,582,101 km (0.096 R)
• M66: 39,906,279 km (0.029 R)
• M67: 40,312,587 km (0.075 R)
• M68: 41,704,595 km (0.094 R)
• M69: 42,779,456 km (0.07 R)
• M70: 43,362,140 km (0.115 R)
• M71: 43,529,091 km (0.058 R)
• M72: 44,198,990 km (0.076 R)
• M73: 45,294,794 km (0.071 R)
• M74: 45,464,289 km (0.105 R)
• M75: 46,570,416 km (0.105 R)
• M76: 47,083,985 km (0.109 R)
• M77: 47,341,443 km (0.094 R)
• M78: 48,635,764 km (0.12 R)
• M79: 50,116,783 km (0.057 R)
• M80: 51,082,886 km (0.088 R)
• M81: 51,347,524 km (0.076 R)
• M82: 52,677,150 km (0.104 R)
• M83: 53,749,019 km (0.103 R)
• M84: 54,377,480 km (0.087 R)
• M85: 58,015,849 km (0.057 R)
• M86: 60,608,979 km (0.114 R)
• M87: 60,702,328 km (0.061 R)
• M88: 62,013,703 km (0.097 R)
• M89: 62,201,747 km (0.119 R)
• M90: 62,295,994 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57

Radius: 6

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.7 AU - 9.46 AU

Year: 13690 Days

Day: 23.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 25,801,029 km

• M1: 424,708 km (0.073 R)
• M2: 746,194 km (0.058 R)
• M3: 1,925,773 km (0.065 R)
• M4: 2,006,556 km (0.064 R)
• M5: 2,188,467 km (0.081 R)
• M6: 2,272,840 km (0.078 R)
• M7: 2,765,616 km (0.079 R)
• M8: 2,912,371 km (0.078 R)
• M9: 2,986,721 km (0.113 R)
• M10: 3,080,519 km (0.119 R)
• M11: 3,232,660 km (0.081 R)
• M12: 3,564,319 km (0.067 R)
• M13: 4,731,631 km (0.083 R)
• M14: 5,539,160 km (0.04 R)
• M15: 6,196,344 km (0.119 R)
• M16: 6,803,861 km (0.043 R)
• M17: 7,430,077 km (0.107 R)
• M18: 7,506,522 km (0.11 R)
• M19: 7,608,847 km (0.076 R)
• M20: 7,711,621 km (0.09 R)
• M21: 8,311,209 km (0.093 R)
• M22: 8,817,897 km (0.091 R)
• M23: 9,115,746 km (0.1 R)
• M24: 10,141,838 km (0.088 R)
• M25: 10,283,358 km (0.09 R)
• M26: 10,682,934 km (0.077 R)
• M27: 10,740,379 km (0.119 R)
• M28: 11,320,968 km (0.078 R)
• M29: 12,877,834 km (0.063 R)
• M30: 14,341,649 km (0.103 R)
• M31: 16,087,605 km (0.062 R)
• M32: 16,219,551 km (0.067 R)
• M33: 17,086,022 km (0.103 R)
• M34: 17,153,341 km (0.067 R)
• M35: 17,220,809 km (0.109 R)
• M36: 17,899,236 km (0.06 R)
• M37: 18,070,376 km (0.082 R)
• M38: 18,138,891 km (0.057 R)
• M39: 18,448,409 km (0.115 R)
• M40: 19,142,544 km (0.095 R)
• M41: 20,735,611 km (0.111 R)
• M42: 21,784,442 km (0.106 R)
• M43: 22,150,059 km (0.117 R)
• M44: 23,147,578 km (0.109 R)
• M45: 23,783,069 km (0.105 R)
• M46: 23,820,619 km (0.114 R)
• M47: 24,046,511 km (0.078 R)
• M48: 24,310,851 km (0.07 R)
• M49: 24,880,519 km (0.106 R)
• M50: 25,454,526 km (0.06 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 16,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit