🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.43 AU - 0.65 AU

Year: 256 Days

Day: 37.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.5

Radius: 9.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.74 AU - 0.82 AU

Year: 445 Days

Day: 7.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,708,615 km

• M1: 121,174 km (0.112 R)
• M2: 210,484 km (0.056 R)
• M3: 271,221 km (0.119 R)
• M4: 353,051 km (0.063 R)
• M5: 420,370 km (0.087 R)
• M6: 500,106 km (0.118 R)
• M7: 566,078 km (0.104 R)
• M8: 641,027 km (0.043 R)
• M9: 749,635 km (0.115 R)
• M10: 833,410 km (0.083 R)
• M11: 907,461 km (0.049 R)
• M12: 975,229 km (0.098 R)
• M13: 1,076,805 km (0.049 R)
• M14: 1,263,952 km (0.074 R)
• M15: 1,352,963 km (0.103 R)
• M16: 1,456,934 km (0.07 R)
• M17: 1,582,147 km (0.082 R)
• M18: 1,702,873 km (0.077 R)
• M19: 1,812,827 km (0.114 R)
• M20: 2,031,389 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.9

Radius: 14.1

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.59 AU - 0.97 AU

Year: 445 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 70.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 57,708,615 km

• M1: 177,273 km (0.049 R)
• M2: 279,449 km (0.113 R)
• M3: 370,704 km (0.088 R)
• M4: 485,595 km (0.103 R)
• M5: 606,171 km (0.099 R)
• M6: 712,535 km (0.119 R)
• M7: 863,329 km (0.111 R)
• M8: 960,418 km (0.11 R)
• M9: 1,116,150 km (0.103 R)
• M10: 1,204,562 km (0.075 R)
• M11: 1,324,839 km (0.099 R)
• M12: 1,419,085 km (0.025 R)
• M13: 1,515,875 km (0.111 R)
• M14: 1,609,673 km (0.106 R)
• M15: 1,732,643 km (0.098 R)
• M16: 2,005,659 km (0.09 R)
• M17: 2,097,961 km (0.031 R)
• M18: 2,233,197 km (0.119 R)
• M19: 2,444,878 km (0.058 R)
• M20: 2,556,328 km (0.076 R)
• M21: 2,752,601 km (0.045 R)
• M22: 2,868,838 km (0.079 R)
• M23: 3,146,642 km (0.064 R)
• M24: 3,398,714 km (0.087 R)
• M25: 3,488,922 km (0.073 R)
• M26: 3,650,637 km (0.037 R)
• M27: 3,771,662 km (0.097 R)
• M28: 3,901,363 km (0.111 R)
• M29: 4,062,031 km (0.115 R)
• M30: 4,158,073 km (0.063 R)
• M31: 4,314,702 km (0.102 R)
• M32: 4,442,907 km (0.072 R)
• M33: 4,564,829 km (0.107 R)
• M34: 4,804,336 km (0.034 R)
• M35: 5,071,817 km (0.105 R)
• M36: 5,239,516 km (0.092 R)
• M37: 5,376,547 km (0.099 R)
• M38: 5,514,926 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429

Radius: 12.3

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.01 AU - 1.03 AU

Year: 665 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 57,708,615 km

• M1: 180,565 km (0.106 R)
• M2: 264,489 km (0.115 R)
• M3: 376,837 km (0.099 R)
• M4: 457,769 km (0.076 R)
• M5: 610,060 km (0.117 R)
• M6: 737,069 km (0.106 R)
• M7: 873,951 km (0.079 R)
• M8: 960,568 km (0.079 R)
• M9: 1,148,762 km (0.104 R)
• M10: 1,305,092 km (0.12 R)
• M11: 1,383,182 km (0.05 R)
• M12: 1,556,416 km (0.098 R)
• M13: 1,675,945 km (0.091 R)
• M14: 1,811,181 km (0.066 R)
• M15: 1,911,861 km (0.062 R)
• M16: 2,047,097 km (0.109 R)
• M17: 2,132,518 km (0.075 R)
• M18: 2,212,403 km (0.084 R)
• M19: 2,382,047 km (0.047 R)
• M20: 2,479,136 km (0.044 R)
• M21: 2,577,571 km (0.12 R)
• M22: 2,741,979 km (0.073 R)
• M23: 2,954,558 km (0.109 R)
• M24: 3,059,127 km (0.109 R)
• M25: 3,341,717 km (0.096 R)
• M26: 3,466,482 km (0.103 R)
• M27: 3,553,249 km (0.112 R)
• M28: 3,761,190 km (0.095 R)
• M29: 3,981,547 km (0.105 R)
• M30: 4,147,451 km (0.081 R)
• M31: 4,256,658 km (0.105 R)
• M32: 4,341,181 km (0.097 R)
• M33: 4,417,924 km (0.05 R)
• M34: 4,737,765 km (0.096 R)
• M35: 4,843,081 km (0.111 R)
• M36: 4,993,876 km (0.106 R)
• M37: 5,363,682 km (0.095 R)
• M38: 5,602,889 km (0.095 R)
• M39: 5,845,537 km (0.051 R)
• M40: 6,006,205 km (0.064 R)
• M41: 6,120,498 km (0.105 R)
• M42: 6,312,581 km (0.068 R)
• M43: 6,419,095 km (0.077 R)
• M44: 6,555,528 km (0.094 R)
• M45: 6,673,262 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.5

Radius: 14.2

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.05 AU - 1.51 AU

Year: 935 Days

Day: 5.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 57,708,615 km

• M1: 182,659 km (0.072 R)
• M2: 271,969 km (0.055 R)
• M3: 363,822 km (0.04 R)
• M4: 455,376 km (0.098 R)
• M5: 595,250 km (0.088 R)
• M6: 711,787 km (0.111 R)
• M7: 831,315 km (0.115 R)
• M8: 1,031,926 km (0.095 R)
• M9: 1,135,149 km (0.052 R)
• M10: 1,286,093 km (0.104 R)
• M11: 1,375,702 km (0.064 R)
• M12: 1,482,964 km (0.106 R)
• M13: 1,577,510 km (0.083 R)
• M14: 1,706,762 km (0.102 R)
• M15: 1,814,473 km (0.111 R)
• M16: 1,924,726 km (0.051 R)
• M17: 2,098,858 km (0.114 R)
• M18: 2,224,072 km (0.084 R)
• M19: 2,342,553 km (0.086 R)
• M20: 2,720,886 km (0.082 R)
• M21: 2,887,837 km (0.09 R)
• M22: 3,048,057 km (0.11 R)
• M23: 3,451,223 km (0.107 R)
• M24: 3,708,082 km (0.119 R)
• M25: 3,926,944 km (0.115 R)
• M26: 4,026,875 km (0.099 R)
• M27: 4,297,498 km (0.08 R)
• M28: 4,562,585 km (0.03 R)
• M29: 4,988,341 km (0.115 R)
• M30: 5,084,682 km (0.091 R)
• M31: 5,267,191 km (0.104 R)
• M32: 5,451,795 km (0.097 R)
• M33: 5,815,019 km (0.104 R)
• M34: 5,993,190 km (0.097 R)
• M35: 6,082,949 km (0.061 R)
• M36: 6,407,277 km (0.043 R)
• M37: 6,499,130 km (0.095 R)
• M38: 6,644,389 km (0.083 R)
• M39: 6,790,696 km (0.029 R)
• M40: 6,897,808 km (0.045 R)
• M41: 7,073,137 km (0.08 R)
• M42: 7,747,075 km (0.046 R)
• M43: 8,084,867 km (0.04 R)
• M44: 8,198,412 km (0.116 R)
• M45: 8,456,169 km (0.095 R)
• M46: 8,557,148 km (0.066 R)
• M47: 8,716,470 km (0.078 R)
• M48: 9,097,346 km (0.076 R)
• M49: 9,334,458 km (0.1 R)
• M50: 9,618,694 km (0.069 R)
• M51: 9,724,161 km (0.092 R)
• M52: 9,981,768 km (0.104 R)
• M53: 10,211,102 km (0.054 R)
• M54: 10,318,663 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.4

Radius: 8.1

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.6 AU - 3.12 AU

Year: 3123 Days

Day: 12.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,708,615 km

• M1: 122,221 km (0.076 R)
• M2: 175,628 km (0.107 R)
• M3: 235,168 km (0.079 R)
• M4: 312,360 km (0.107 R)
• M5: 369,956 km (0.118 R)
• M6: 481,107 km (0.103 R)
• M7: 613,650 km (0.091 R)
• M8: 718,967 km (0.073 R)
• M9: 1,037,312 km (0.111 R)
• M10: 1,200,373 km (0.114 R)
• M11: 1,285,195 km (0.05 R)
• M12: 1,371,962 km (0.119 R)
• M13: 1,538,465 km (0.069 R)
• M14: 1,604,288 km (0.083 R)
• M15: 1,752,539 km (0.095 R)
• M16: 1,807,591 km (0.108 R)
• M17: 2,120,999 km (0.077 R)
• M18: 2,299,170 km (0.107 R)
• M19: 2,733,901 km (0.087 R)
• M20: 3,060,174 km (0.115 R)
• M21: 3,364,456 km (0.098 R)
• M22: 3,416,067 km (0.044 R)
• M23: 3,502,834 km (0.049 R)
• M24: 3,767,323 km (0.104 R)
• M25: 3,893,135 km (0.113 R)
• M26: 3,947,439 km (0.081 R)
• M27: 4,185,599 km (0.073 R)
• M28: 4,297,199 km (0.082 R)
• M29: 4,428,695 km (0.046 R)
• M30: 4,523,391 km (0.068 R)
• M31: 4,695,578 km (0.061 R)
• M32: 4,830,964 km (0.09 R)
• M33: 4,987,294 km (0.068 R)
• M34: 5,568,182 km (0.046 R)
• M35: 5,629,517 km (0.073 R)
• M36: 5,960,278 km (0.099 R)
• M37: 6,404,135 km (0.051 R)
• M38: 6,597,715 km (0.113 R)
• M39: 6,946,428 km (0.098 R)
• M40: 7,684,693 km (0.082 R)
• M41: 7,753,059 km (0.048 R)
• M42: 8,353,994 km (0.099 R)
• M43: 8,565,525 km (0.03 R)
• M44: 9,380,534 km (0.107 R)
• M45: 9,797,314 km (0.11 R)
• M46: 10,370,723 km (0.105 R)
• M47: 10,623,394 km (0.086 R)
• M48: 10,980,783 km (0.104 R)
• M49: 11,341,912 km (0.077 R)
• M50: 11,733,260 km (0.096 R)
• M51: 12,235,311 km (0.11 R)
• M52: 12,368,602 km (0.115 R)
• M53: 12,933,783 km (0.12 R)
• M54: 13,260,505 km (0.064 R)
• M55: 13,342,634 km (0.118 R)
• M56: 13,562,393 km (0.052 R)
• M57: 15,134,218 km (0.09 R)
• M58: 15,248,661 km (0.105 R)
• M59: 15,334,679 km (0.105 R)
• M60: 15,478,443 km (0.114 R)
• M61: 15,999,642 km (0.115 R)
• M62: 16,057,985 km (0.116 R)
• M63: 16,203,993 km (0.106 R)
• M64: 16,497,204 km (0.087 R)
• M65: 16,615,088 km (0.114 R)
• M66: 16,674,029 km (0.045 R)
• M67: 16,733,120 km (0.076 R)
• M68: 16,970,233 km (0.089 R)
• M69: 17,029,623 km (0.071 R)
• M70: 17,208,393 km (0.118 R)
• M71: 17,688,003 km (0.049 R)
• M72: 18,507,351 km (0.065 R)
• M73: 19,153,165 km (0.11 R)
• M74: 20,088,600 km (0.099 R)
• M75: 20,277,393 km (0.084 R)
• M76: 20,340,523 km (0.102 R)
• M77: 20,752,067 km (0.041 R)
• M78: 21,070,710 km (0.08 R)
• M79: 21,262,495 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.2

Radius: 5

Gravity: 37.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.06 AU - 7.46 AU

Year: 11348 Days

Day: 19.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,708,615 km

• M1: 178,919 km (0.096 R)
• M2: 237,561 km (0.09 R)
• M3: 523,293 km (0.068 R)
• M4: 745,745 km (0.095 R)
• M5: 805,734 km (0.098 R)
• M6: 909,405 km (0.094 R)
• M7: 1,017,415 km (0.085 R)
• M8: 1,061,846 km (0.118 R)
• M9: 1,199,177 km (0.072 R)
• M10: 1,415,794 km (0.117 R)
• M11: 1,490,743 km (0.085 R)
• M12: 1,670,859 km (0.101 R)
• M13: 2,136,706 km (0.079 R)
• M14: 2,458,491 km (0.105 R)
• M15: 2,733,003 km (0.079 R)
• M16: 3,444,641 km (0.087 R)
• M17: 3,925,897 km (0.092 R)
• M18: 4,067,117 km (0.063 R)
• M19: 4,575,002 km (0.089 R)
• M20: 4,649,203 km (0.096 R)
• M21: 4,686,452 km (0.06 R)
• M22: 5,141,080 km (0.082 R)
• M23: 5,179,677 km (0.086 R)
• M24: 5,570,127 km (0.037 R)
• M25: 7,926,144 km (0.115 R)
• M26: 8,104,913 km (0.063 R)
• M27: 9,581,893 km (0.117 R)
• M28: 10,350,826 km (0.112 R)
• M29: 10,399,595 km (0.072 R)
• M30: 10,546,201 km (0.083 R)
• M31: 10,891,024 km (0.113 R)
• M32: 11,189,472 km (0.095 R)
• M33: 11,390,083 km (0.112 R)
• M34: 11,743,732 km (0.045 R)
• M35: 12,721,953 km (0.085 R)
• M36: 13,672,497 km (0.116 R)
• M37: 13,994,432 km (0.104 R)
• M38: 14,536,425 km (0.072 R)
• M39: 14,975,046 km (0.116 R)
• M40: 15,529,456 km (0.071 R)
• M41: 17,290,073 km (0.073 R)
• M42: 19,593,282 km (0.069 R)
• M43: 20,565,668 km (0.097 R)
• M44: 20,811,158 km (0.075 R)
• M45: 20,934,427 km (0.119 R)
• M46: 21,990,737 km (0.1 R)
• M47: 22,179,081 km (0.075 R)
• M48: 22,493,985 km (0.059 R)
• M49: 23,704,082 km (0.119 R)
• M50: 23,961,390 km (0.108 R)
• M51: 24,479,148 km (0.046 R)
• M52: 25,393,939 km (0.098 R)
• M53: 25,921,571 km (0.041 R)
• M54: 26,054,115 km (0.109 R)
• M55: 27,324,051 km (0.113 R)
• M56: 28,477,301 km (0.083 R)
• M57: 28,682,400 km (0.119 R)
• M58: 29,508,030 km (0.089 R)
• M59: 29,993,176 km (0.111 R)
• M60: 30,062,739 km (0.052 R)
• M61: 31,182,479 km (0.093 R)
• M62: 32,815,789 km (0.11 R)
• M63: 32,887,446 km (0.043 R)
• M64: 34,113,251 km (0.097 R)
• M65: 36,164,836 km (0.094 R)
• M66: 37,879,677 km (0.094 R)
• M67: 38,180,668 km (0.089 R)
• M68: 39,088,128 km (0.098 R)
• M69: 39,164,124 km (0.077 R)
• M70: 39,316,116 km (0.087 R)
• M71: 39,849,881 km (0.066 R)
• M72: 40,155,958 km (0.059 R)
• M73: 40,924,442 km (0.086 R)
• M74: 41,930,937 km (0.109 R)
• M75: 42,164,309 km (0.084 R)
• M76: 42,632,401 km (0.117 R)
• M77: 43,180,677 km (0.045 R)
• M78: 43,810,036 km (0.077 R)
• M79: 44,759,982 km (0.05 R)
• M80: 45,396,970 km (0.108 R)
• M81: 45,636,626 km (0.053 R)
• M82: 47,406,967 km (0.096 R)
• M83: 48,382,046 km (0.098 R)
• M84: 49,527,816 km (0.049 R)
• M85: 50,186,645 km (0.117 R)
• M86: 50,682,711 km (0.1 R)
• M87: 51,097,247 km (0.075 R)
• M88: 52,180,485 km (0.053 R)
• M89: 52,347,736 km (0.08 R)
• M90: 53,271,203 km (0.096 R)
• M91: 53,861,517 km (0.112 R)
• M92: 55,902,331 km (0.12 R)
• M93: 56,502,218 km (0.082 R)
• M94: 56,932,162 km (0.039 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 19,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit