🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.2

Radius: 8.9

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.47 AU - 0.61 AU

Year: 265 Days

Day: 6.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 69,584,264 km

• M1: 116,986 km (0.101 R)
• M2: 184,005 km (0.1 R)
• M3: 246,238 km (0.085 R)
• M4: 301,889 km (0.103 R)
• M5: 363,523 km (0.083 R)
• M6: 433,385 km (0.07 R)
• M7: 511,475 km (0.118 R)
• M8: 588,967 km (0.1 R)
• M9: 667,655 km (0.117 R)
• M10: 733,329 km (0.039 R)
• M11: 791,223 km (0.079 R)
• M12: 893,548 km (0.099 R)
• M13: 1,034,768 km (0.089 R)
• M14: 1,139,786 km (0.117 R)
• M15: 1,195,736 km (0.051 R)
• M16: 1,269,039 km (0.102 R)
• M17: 1,403,228 km (0.054 R)
• M18: 1,472,193 km (0.037 R)
• M19: 1,613,563 km (0.118 R)
• M20: 1,741,020 km (0.091 R)
• M21: 1,810,733 km (0.116 R)
• M22: 1,914,703 km (0.094 R)
• M23: 2,035,279 km (0.11 R)
• M24: 2,228,709 km (0.05 R)
• M25: 2,289,296 km (0.086 R)
• M26: 2,366,040 km (0.09 R)
• M27: 2,448,768 km (0.108 R)
• M28: 2,506,213 km (0.077 R)
• M29: 2,643,993 km (0.108 R)
• M30: 2,735,397 km (0.091 R)
• M31: 2,855,225 km (0.09 R)
• M32: 3,083,362 km (0.061 R)
• M33: 3,139,910 km (0.068 R)
• M34: 3,236,849 km (0.071 R)
• M35: 3,317,333 km (0.038 R)
• M36: 3,486,528 km (0.083 R)
• M37: 3,598,876 km (0.063 R)
• M38: 3,833,296 km (0.039 R)
• M39: 3,894,182 km (0.115 R)
• M40: 3,955,517 km (0.06 R)
• M41: 4,041,835 km (0.074 R)
• M42: 4,128,752 km (0.038 R)
• M43: 4,247,682 km (0.098 R)
• M44: 4,329,811 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.4

Radius: 12.3

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.52 AU - 0.82 AU

Year: 366 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 69,584,264 km

• M1: 158,574 km (0.109 R)
• M2: 253,718 km (0.1 R)
• M3: 346,169 km (0.118 R)
• M4: 434,582 km (0.032 R)
• M5: 649,554 km (0.031 R)
• M6: 759,060 km (0.044 R)
• M7: 841,638 km (0.091 R)
• M8: 931,995 km (0.108 R)
• M9: 1,030,729 km (0.116 R)
• M10: 1,123,630 km (0.051 R)
• M11: 1,200,224 km (0.083 R)
• M12: 1,288,786 km (0.097 R)
• M13: 1,405,173 km (0.058 R)
• M14: 1,493,735 km (0.099 R)
• M15: 1,676,693 km (0.078 R)
• M16: 1,867,281 km (0.099 R)
• M17: 1,988,604 km (0.089 R)
• M18: 2,083,001 km (0.094 R)
• M19: 2,245,614 km (0.113 R)
• M20: 2,431,564 km (0.091 R)
• M21: 2,558,273 km (0.086 R)
• M22: 2,641,898 km (0.099 R)
• M23: 2,752,750 km (0.115 R)
• M24: 2,865,098 km (0.08 R)
• M25: 2,945,432 km (0.095 R)
• M26: 3,060,473 km (0.102 R)
• M27: 3,211,717 km (0.108 R)
• M28: 3,323,317 km (0.03 R)
• M29: 3,422,051 km (0.108 R)
• M30: 3,571,948 km (0.111 R)
• M31: 3,709,578 km (0.105 R)
• M32: 3,856,184 km (0.066 R)
• M33: 4,012,514 km (0.116 R)
• M34: 4,102,722 km (0.068 R)
• M35: 4,186,048 km (0.069 R)
• M36: 4,269,822 km (0.098 R)
• M37: 4,478,212 km (0.12 R)
• M38: 4,571,861 km (0.091 R)
• M39: 4,658,328 km (0.099 R)
• M40: 4,832,909 km (0.113 R)
• M41: 4,961,264 km (0.092 R)
• M42: 5,461,220 km (0.111 R)
• M43: 5,553,073 km (0.083 R)
• M44: 5,755,329 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.7

Radius: 13.7

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.53 AU - 1.77 AU

Year: 1413 Days

Day: 7 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 69,584,264 km

• M1: 188,942 km (0.097 R)
• M2: 339,737 km (0.108 R)
• M3: 442,361 km (0.053 R)
• M4: 560,094 km (0.111 R)
• M5: 659,727 km (0.115 R)
• M6: 805,734 km (0.115 R)
• M7: 898,036 km (0.096 R)
• M8: 1,082,041 km (0.09 R)
• M9: 1,172,548 km (0.049 R)
• M10: 1,334,114 km (0.056 R)
• M11: 1,650,513 km (0.11 R)
• M12: 1,825,842 km (0.051 R)
• M13: 2,088,386 km (0.052 R)
• M14: 2,354,970 km (0.106 R)
• M15: 2,440,689 km (0.118 R)
• M16: 2,544,959 km (0.095 R)
• M17: 2,641,749 km (0.084 R)
• M18: 2,794,039 km (0.113 R)
• M19: 2,894,270 km (0.063 R)
• M20: 3,413,375 km (0.072 R)
• M21: 3,540,383 km (0.099 R)
• M22: 3,639,267 km (0.106 R)
• M23: 3,920,960 km (0.098 R)
• M24: 4,116,185 km (0.115 R)
• M25: 4,388,753 km (0.036 R)
• M26: 4,819,744 km (0.082 R)
• M27: 5,007,041 km (0.086 R)
• M28: 5,389,114 km (0.103 R)
• M29: 5,687,711 km (0.09 R)
• M30: 5,792,430 km (0.034 R)
• M31: 6,110,175 km (0.101 R)
• M32: 6,205,469 km (0.084 R)
• M33: 6,373,468 km (0.103 R)
• M34: 6,506,610 km (0.088 R)
• M35: 6,640,500 km (0.114 R)
• M36: 6,787,704 km (0.048 R)
• M37: 7,010,755 km (0.037 R)
• M38: 7,198,350 km (0.045 R)
• M39: 7,311,746 km (0.087 R)
• M40: 7,706,834 km (0.103 R)
• M41: 8,043,728 km (0.117 R)
• M42: 8,772,270 km (0.087 R)
• M43: 8,988,139 km (0.109 R)
• M44: 9,137,588 km (0.027 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.3

Radius: 14

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.17 AU - 2.29 AU

Year: 2221 Days

Day: 8.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,584,264 km

• M1: 177,573 km (0.049 R)
• M2: 270,323 km (0.096 R)
• M3: 707,748 km (0.073 R)
• M4: 982,559 km (0.057 R)
• M5: 1,163,123 km (0.071 R)
• M6: 1,262,157 km (0.087 R)
• M7: 1,364,333 km (0.084 R)
• M8: 1,644,829 km (0.09 R)
• M9: 1,980,526 km (0.097 R)
• M10: 2,213,300 km (0.083 R)
• M11: 2,911,623 km (0.103 R)
• M12: 3,432,673 km (0.068 R)
• M13: 3,976,611 km (0.078 R)
• M14: 4,526,832 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.6

Radius: 11.1

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.08 AU - 5.02 AU

Year: 5435 Days

Day: 6.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,584,264 km

• M1: 239,057 km (0.039 R)
• M2: 414,835 km (0.099 R)
• M3: 517,459 km (0.068 R)
• M4: 588,219 km (0.093 R)
• M5: 662,868 km (0.063 R)
• M6: 933,491 km (0.08 R)
• M7: 1,197,531 km (0.092 R)
• M8: 1,530,685 km (0.083 R)
• M9: 1,876,705 km (0.066 R)
• M10: 2,042,161 km (0.109 R)
• M11: 2,212,702 km (0.076 R)
• M12: 2,827,400 km (0.083 R)
• M13: 3,595,136 km (0.096 R)
• M14: 3,677,415 km (0.11 R)
• M15: 3,802,030 km (0.074 R)
• M16: 3,885,954 km (0.101 R)
• M17: 4,163,010 km (0.118 R)
• M18: 4,293,160 km (0.102 R)
• M19: 4,380,525 km (0.104 R)
• M20: 4,468,638 km (0.105 R)
• M21: 4,601,930 km (0.094 R)
• M22: 5,009,584 km (0.075 R)
• M23: 5,217,824 km (0.102 R)
• M24: 5,714,938 km (0.115 R)
• M25: 5,884,133 km (0.118 R)
• M26: 6,351,477 km (0.099 R)
• M27: 6,882,100 km (0.093 R)
• M28: 7,036,336 km (0.102 R)
• M29: 7,165,738 km (0.087 R)
• M30: 7,506,073 km (0.115 R)
• M31: 7,611,839 km (0.103 R)
• M32: 7,798,088 km (0.115 R)
• M33: 8,066,766 km (0.092 R)
• M34: 8,283,982 km (0.111 R)
• M35: 8,393,338 km (0.094 R)
• M36: 8,585,871 km (0.081 R)
• M37: 8,696,573 km (0.087 R)
• M38: 8,891,349 km (0.05 R)
• M39: 9,200,419 km (0.077 R)
• M40: 10,207,362 km (0.11 R)
• M41: 10,531,092 km (0.103 R)
• M42: 11,188,574 km (0.076 R)
• M43: 12,418,119 km (0.106 R)
• M44: 12,512,067 km (0.065 R)
• M45: 12,985,245 km (0.093 R)
• M46: 13,240,160 km (0.073 R)
• M47: 13,754,776 km (0.108 R)
• M48: 14,275,975 km (0.105 R)
• M49: 15,742,334 km (0.092 R)
• M50: 15,980,045 km (0.082 R)
• M51: 16,150,586 km (0.083 R)
• M52: 16,493,464 km (0.083 R)
• M53: 16,908,150 km (0.105 R)
• M54: 16,977,563 km (0.066 R)
• M55: 17,047,126 km (0.1 R)
• M56: 17,326,126 km (0.105 R)
• M57: 17,396,138 km (0.103 R)
• M58: 17,782,998 km (0.065 R)
• M59: 18,816,121 km (0.106 R)
• M60: 20,089,049 km (0.111 R)
• M61: 20,310,005 km (0.117 R)
• M62: 20,568,810 km (0.086 R)
• M63: 20,940,560 km (0.077 R)
• M64: 21,615,247 km (0.054 R)
• M65: 21,879,437 km (0.12 R)
• M66: 22,068,977 km (0.075 R)
• M67: 23,024,309 km (0.1 R)
• M68: 23,139,799 km (0.093 R)
• M69: 23,216,991 km (0.077 R)
• M70: 23,681,642 km (0.092 R)
• M71: 23,876,119 km (0.088 R)
• M72: 24,698,908 km (0.094 R)
• M73: 25,292,362 km (0.085 R)
• M74: 25,411,592 km (0.085 R)
• M75: 26,372,309 km (0.088 R)
• M76: 26,695,142 km (0.104 R)
• M77: 27,222,624 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.7

Radius: 6.7

Gravity: 21.87 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.21 AU - 9.45 AU

Year: 14611 Days

Day: 17.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,584,264 km

• M1: 279,898 km (0.094 R)
• M2: 409,001 km (0.108 R)
• M3: 558,000 km (0.102 R)
• M4: 618,587 km (0.107 R)
• M5: 1,130,362 km (0.113 R)
• M6: 1,398,142 km (0.099 R)
• M7: 1,510,789 km (0.042 R)
• M8: 1,626,578 km (0.062 R)
• M9: 1,715,289 km (0.119 R)
• M10: 1,805,646 km (0.084 R)
• M11: 1,991,148 km (0.104 R)
• M12: 2,900,553 km (0.114 R)
• M13: 3,044,915 km (0.058 R)
• M14: 3,416,516 km (0.117 R)
• M15: 3,802,329 km (0.089 R)
• M16: 4,283,585 km (0.113 R)
• M17: 5,040,999 km (0.089 R)
• M18: 5,084,383 km (0.119 R)
• M19: 5,390,909 km (0.045 R)
• M20: 5,793,926 km (0.119 R)
• M21: 6,628,831 km (0.029 R)
• M22: 7,060,421 km (0.102 R)
• M23: 7,157,510 km (0.117 R)
• M24: 7,303,966 km (0.088 R)
• M25: 8,615,042 km (0.111 R)
• M26: 9,350,615 km (0.105 R)
• M27: 9,833,966 km (0.032 R)
• M28: 9,888,270 km (0.088 R)
• M29: 10,546,650 km (0.108 R)
• M30: 11,732,662 km (0.115 R)
• M31: 11,963,342 km (0.104 R)
• M32: 12,253,861 km (0.045 R)
• M33: 12,723,299 km (0.077 R)
• M34: 12,841,631 km (0.055 R)
• M35: 12,901,021 km (0.072 R)
• M36: 15,033,090 km (0.1 R)
• M37: 15,095,472 km (0.11 R)
• M38: 15,472,459 km (0.057 R)
• M39: 17,140,924 km (0.069 R)
• M40: 18,062,896 km (0.086 R)
• M41: 18,865,937 km (0.089 R)
• M42: 19,543,915 km (0.09 R)
• M43: 19,885,895 km (0.102 R)
• M44: 19,954,561 km (0.086 R)
• M45: 20,229,970 km (0.099 R)
• M46: 21,484,498 km (0.082 R)
• M47: 22,121,187 km (0.11 R)
• M48: 23,922,196 km (0.107 R)
• M49: 26,144,621 km (0.096 R)
• M50: 26,672,552 km (0.051 R)
• M51: 26,824,095 km (0.113 R)
• M52: 27,051,933 km (0.115 R)
• M53: 28,432,123 km (0.116 R)
• M54: 28,509,465 km (0.117 R)
• M55: 30,465,906 km (0.102 R)
• M56: 30,545,043 km (0.113 R)
• M57: 31,260,569 km (0.101 R)
• M58: 31,340,305 km (0.112 R)
• M59: 32,626,996 km (0.105 R)
• M60: 35,168,515 km (0.108 R)
• M61: 35,251,541 km (0.105 R)
• M62: 35,584,397 km (0.031 R)
• M63: 37,095,036 km (0.104 R)
• M64: 38,455,180 km (0.034 R)
• M65: 42,014,562 km (0.096 R)
• M66: 42,367,463 km (0.117 R)
• M67: 42,544,288 km (0.094 R)
• M68: 43,164,970 km (0.07 R)
• M69: 43,342,841 km (0.089 R)
• M70: 47,043,145 km (0.117 R)
• M71: 47,593,067 km (0.048 R)
• M72: 48,053,080 km (0.077 R)
• M73: 51,785,098 km (0.11 R)
• M74: 53,017,934 km (0.07 R)
• M75: 53,303,816 km (0.098 R)
• M76: 53,590,146 km (0.097 R)
• M77: 53,877,075 km (0.119 R)
• M78: 54,548,470 km (0.114 R)
• M79: 55,899,638 km (0.11 R)
• M80: 58,634,885 km (0.111 R)
• M81: 58,930,491 km (0.107 R)
• M82: 59,820,299 km (0.075 R)
• M83: 60,316,665 km (0.111 R)
• M84: 60,914,009 km (0.117 R)
• M85: 61,013,641 km (0.098 R)
• M86: 62,818,539 km (0.04 R)
• M87: 65,150,022 km (0.111 R)
• M88: 66,685,794 km (0.102 R)
• M89: 67,922,968 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 14,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit