🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.82 AU - 2.26 AU

Year: 1064 Days

Day: 16.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.6

Radius: 8.8

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.77 AU - 11.79 AU

Year: 11171 Days

Day: 7.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 94,181,305 km

• M1: 162,463 km (0.115 R)
• M2: 441,463 km (0.096 R)
• M3: 517,309 km (0.093 R)
• M4: 614,847 km (0.117 R)
• M5: 986,897 km (0.084 R)
• M6: 1,197,082 km (0.108 R)
• M7: 1,352,814 km (0.084 R)
• M8: 1,859,801 km (0.027 R)
• M9: 2,255,786 km (0.112 R)
• M10: 2,365,890 km (0.117 R)
• M11: 3,033,097 km (0.063 R)
• M12: 4,988,341 km (0.096 R)
• M13: 5,351,415 km (0.056 R)
• M14: 6,026,550 km (0.111 R)
• M15: 6,296,425 km (0.047 R)
• M16: 6,887,935 km (0.117 R)
• M17: 6,968,119 km (0.057 R)
• M18: 7,912,830 km (0.098 R)
• M19: 8,378,827 km (0.032 R)
• M20: 8,464,547 km (0.102 R)
• M21: 9,426,461 km (0.091 R)
• M22: 10,010,940 km (0.091 R)
• M23: 10,193,150 km (0.066 R)
• M24: 10,376,557 km (0.093 R)
• M25: 10,514,786 km (0.105 R)
• M26: 11,738,197 km (0.073 R)
• M27: 12,611,250 km (0.077 R)
• M28: 14,061,601 km (0.097 R)
• M29: 14,884,240 km (0.086 R)
• M30: 15,511,354 km (0.076 R)
• M31: 16,361,070 km (0.101 R)
• M32: 16,899,772 km (0.095 R)
• M33: 17,334,952 km (0.103 R)
• M34: 17,939,328 km (0.108 R)
• M35: 18,216,234 km (0.059 R)
• M36: 18,774,533 km (0.073 R)
• M37: 19,395,065 km (0.097 R)
• M38: 20,137,220 km (0.088 R)
• M39: 20,540,685 km (0.034 R)
• M40: 21,414,038 km (0.056 R)
• M41: 23,016,680 km (0.037 R)
• M42: 24,904,006 km (0.091 R)
• M43: 25,585,574 km (0.113 R)
• M44: 27,794,536 km (0.056 R)
• M45: 27,922,742 km (0.05 R)
• M46: 28,308,106 km (0.108 R)
• M47: 28,372,433 km (0.085 R)
• M48: 28,759,891 km (0.111 R)
• M49: 29,214,220 km (0.115 R)
• M50: 29,670,793 km (0.107 R)
• M51: 29,736,167 km (0.096 R)
• M52: 30,195,582 km (0.07 R)
• M53: 30,459,024 km (0.036 R)
• M54: 30,525,146 km (0.112 R)
• M55: 30,657,241 km (0.109 R)
• M56: 30,988,451 km (0.049 R)
• M57: 31,187,715 km (0.049 R)
• M58: 31,320,857 km (0.052 R)
• M59: 31,387,428 km (0.117 R)
• M60: 32,392,427 km (0.095 R)
• M61: 32,729,770 km (0.103 R)
• M62: 32,932,625 km (0.087 R)
• M63: 33,271,913 km (0.098 R)
• M64: 33,407,897 km (0.108 R)
• M65: 33,475,964 km (0.088 R)
• M66: 34,640,285 km (0.088 R)
• M67: 34,778,064 km (0.089 R)
• M68: 35,262,013 km (0.109 R)
• M69: 35,957,195 km (0.047 R)
• M70: 37,078,879 km (0.097 R)
• M71: 37,290,411 km (0.075 R)
• M72: 38,782,799 km (0.117 R)
• M73: 40,294,486 km (0.082 R)
• M74: 41,605,711 km (0.088 R)
• M75: 42,119,280 km (0.086 R)
• M76: 44,568,946 km (0.057 R)
• M77: 45,471,170 km (0.049 R)
• M78: 46,075,995 km (0.047 R)
• M79: 46,911,947 km (0.081 R)
• M80: 48,753,198 km (0.057 R)
• M81: 48,907,733 km (0.073 R)
• M82: 49,217,251 km (0.099 R)
• M83: 49,294,742 km (0.041 R)
• M84: 49,372,234 km (0.043 R)
• M85: 50,774,565 km (0.07 R)
• M86: 51,244,900 km (0.066 R)
• M87: 52,664,434 km (0.112 R)
• M88: 52,823,008 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.6

Radius: 12.5

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.11 AU - 10.51 AU

Year: 11223 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,181,305 km

• M1: 157,227 km (0.074 R)
• M2: 239,506 km (0.104 R)
• M3: 421,118 km (0.114 R)
• M4: 542,741 km (0.084 R)
• M5: 643,420 km (0.086 R)
• M6: 770,429 km (0.091 R)
• M7: 1,095,056 km (0.081 R)
• M8: 1,535,772 km (0.098 R)
• M9: 2,967,872 km (0.095 R)
• M10: 3,125,548 km (0.104 R)
• M11: 3,449,428 km (0.071 R)
• M12: 3,750,269 km (0.082 R)
• M13: 5,226,800 km (0.115 R)
• M14: 5,611,865 km (0.117 R)
• M15: 7,157,959 km (0.07 R)
• M16: 7,628,893 km (0.043 R)
• M17: 7,715,660 km (0.097 R)
• M18: 8,332,003 km (0.077 R)
• M19: 8,827,471 km (0.056 R)
• M20: 8,964,353 km (0.099 R)
• M21: 9,193,986 km (0.087 R)
• M22: 10,855,121 km (0.048 R)
• M23: 11,297,182 km (0.106 R)
• M24: 11,445,733 km (0.081 R)
• M25: 11,694,963 km (0.071 R)
• M26: 12,300,535 km (0.045 R)
• M27: 12,402,411 km (0.112 R)
• M28: 12,504,587 km (0.06 R)
• M29: 12,968,041 km (0.099 R)
• M30: 14,177,689 km (0.103 R)
• M31: 14,338,208 km (0.05 R)
• M32: 14,877,508 km (0.117 R)
• M33: 15,040,570 km (0.1 R)
• M34: 15,313,586 km (0.071 R)
• M35: 16,422,555 km (0.102 R)
• M36: 17,328,221 km (0.069 R)
• M37: 17,787,187 km (0.103 R)
• M38: 17,902,527 km (0.106 R)
• M39: 18,076,060 km (0.06 R)
• M40: 18,250,043 km (0.05 R)
• M41: 19,069,839 km (0.092 R)
• M42: 19,187,872 km (0.109 R)
• M43: 19,782,074 km (0.118 R)
• M44: 20,261,685 km (0.113 R)
• M45: 21,049,318 km (0.083 R)
• M46: 21,232,575 km (0.075 R)
• M47: 22,342,741 km (0.078 R)
• M48: 22,592,121 km (0.081 R)
• M49: 22,717,035 km (0.084 R)
• M50: 23,156,404 km (0.089 R)
• M51: 24,043,370 km (0.104 R)
• M52: 25,589,913 km (0.098 R)
• M53: 25,850,662 km (0.04 R)
• M54: 26,112,458 km (0.107 R)
• M55: 27,701,337 km (0.096 R)
• M56: 28,981,446 km (0.088 R)
• M57: 31,041,558 km (0.044 R)
• M58: 32,300,275 km (0.078 R)
• M59: 32,652,877 km (0.051 R)
• M60: 33,433,030 km (0.1 R)
• M61: 35,737,435 km (0.093 R)
• M62: 36,688,279 km (0.074 R)
• M63: 37,795,603 km (0.096 R)
• M64: 38,390,703 km (0.117 R)
• M65: 38,614,651 km (0.106 R)
• M66: 39,364,436 km (0.094 R)
• M67: 39,740,974 km (0.086 R)
• M68: 39,892,067 km (0.117 R)
• M69: 40,497,939 km (0.098 R)
• M70: 40,725,926 km (0.089 R)
• M71: 40,954,362 km (0.082 R)
• M72: 45,690,481 km (0.111 R)
• M73: 47,200,671 km (0.03 R)
• M74: 50,188,440 km (0.106 R)
• M75: 51,417,087 km (0.066 R)
• M76: 51,993,787 km (0.074 R)
• M77: 52,738,485 km (0.109 R)
• M78: 52,987,566 km (0.101 R)
• M79: 53,987,478 km (0.081 R)
• M80: 54,154,728 km (0.107 R)
• M81: 54,489,828 km (0.095 R)
• M82: 55,752,284 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.2

Radius: 8.6

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.73 AU - 13.01 AU

Year: 14003 Days

Day: 11 Hours

Environment

Temp: -171 °C

Axial Tilt: 164.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 94,181,305 km

• M1: 428,149 km (0.034 R)
• M2: 532,269 km (0.083 R)
• M3: 1,076,207 km (0.09 R)
• M4: 1,607,130 km (0.106 R)
• M5: 1,727,107 km (0.085 R)
• M6: 1,850,077 km (0.116 R)
• M7: 2,619,908 km (0.057 R)
• M8: 2,935,709 km (0.084 R)
• M9: 3,263,627 km (0.1 R)
• M10: 3,324,513 km (0.077 R)
• M11: 3,889,694 km (0.029 R)
• M12: 4,183,504 km (0.086 R)
• M13: 6,319,762 km (0.05 R)
• M14: 6,742,825 km (0.084 R)
• M15: 8,149,194 km (0.046 R)
• M16: 8,315,547 km (0.109 R)
• M17: 9,078,197 km (0.115 R)
• M18: 9,250,684 km (0.114 R)
• M19: 9,599,097 km (0.107 R)
• M20: 10,578,963 km (0.065 R)
• M21: 10,715,097 km (0.111 R)
• M22: 12,250,270 km (0.028 R)
• M23: 12,922,114 km (0.114 R)
• M24: 13,311,368 km (0.096 R)
• M25: 15,572,241 km (0.118 R)
• M26: 16,561,980 km (0.07 R)
• M27: 17,304,135 km (0.102 R)
• M28: 17,357,691 km (0.058 R)
• M29: 17,733,182 km (0.109 R)
• M30: 18,492,391 km (0.034 R)
• M31: 19,151,669 km (0.113 R)
• M32: 19,484,075 km (0.111 R)
• M33: 19,986,425 km (0.106 R)
• M34: 20,211,121 km (0.118 R)
• M35: 20,436,565 km (0.063 R)
• M36: 21,633,946 km (0.075 R)
• M37: 21,749,137 km (0.104 R)
• M38: 24,155,718 km (0.119 R)
• M39: 26,707,259 km (0.073 R)
• M40: 27,389,575 km (0.102 R)
• M41: 27,576,722 km (0.106 R)
• M42: 28,961,549 km (0.097 R)
• M43: 29,152,137 km (0.105 R)
• M44: 29,790,471 km (0.074 R)
• M45: 29,854,499 km (0.114 R)
• M46: 30,111,359 km (0.1 R)
• M47: 31,080,902 km (0.088 R)
• M48: 33,449,485 km (0.112 R)
• M49: 33,849,809 km (0.114 R)
• M50: 34,655,394 km (0.119 R)
• M51: 35,128,123 km (0.036 R)
• M52: 35,263,659 km (0.061 R)
• M53: 35,467,112 km (0.066 R)
• M54: 36,902,803 km (0.072 R)
• M55: 36,971,767 km (0.109 R)
• M56: 37,454,819 km (0.11 R)
• M57: 37,523,933 km (0.106 R)
• M58: 38,706,654 km (0.082 R)
• M59: 38,916,540 km (0.088 R)
• M60: 40,467,870 km (0.116 R)
• M61: 40,538,929 km (0.103 R)
• M62: 40,681,047 km (0.063 R)
• M63: 41,108,448 km (0.115 R)
• M64: 41,322,672 km (0.039 R)
• M65: 42,543,540 km (0.109 R)
• M66: 42,760,307 km (0.107 R)
• M67: 43,194,740 km (0.078 R)
• M68: 43,557,963 km (0.076 R)
• M69: 46,872,154 km (0.041 R)
• M70: 48,295,578 km (0.115 R)
• M71: 49,809,359 km (0.071 R)
• M72: 50,725,048 km (0.056 R)
• M73: 50,801,642 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.1

Radius: 6.5

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 18.07 AU - 20.91 AU

Year: 31427 Days

Day: 23 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,181,305 km

• M1: 104,569 km (0.032 R)
• M2: 148,102 km (0.108 R)
• M3: 204,500 km (0.088 R)
• M4: 521,797 km (0.091 R)
• M5: 805,585 km (0.075 R)
• M6: 890,855 km (0.062 R)
• M7: 1,294,620 km (0.115 R)
• M8: 1,429,408 km (0.109 R)
• M9: 1,568,833 km (0.113 R)
• M10: 1,676,394 km (0.107 R)
• M11: 1,786,348 km (0.056 R)
• M12: 1,975,141 km (0.101 R)
• M13: 2,210,159 km (0.084 R)
• M14: 2,664,039 km (0.066 R)
• M15: 3,056,584 km (0.097 R)
• M16: 3,146,342 km (0.119 R)
• M17: 3,374,479 km (0.111 R)
• M18: 3,420,705 km (0.085 R)
• M19: 3,513,904 km (0.046 R)
• M20: 3,655,274 km (0.098 R)
• M21: 4,090,754 km (0.064 R)
• M22: 5,010,182 km (0.115 R)
• M23: 5,330,322 km (0.076 R)
• M24: 6,445,125 km (0.096 R)
• M25: 7,267,016 km (0.12 R)
• M26: 8,560,589 km (0.071 R)
• M27: 8,624,018 km (0.055 R)
• M28: 9,331,317 km (0.108 R)
• M29: 10,258,076 km (0.088 R)
• M30: 10,869,332 km (0.075 R)
• M31: 10,937,998 km (0.105 R)
• M32: 11,006,663 km (0.113 R)
• M33: 12,628,155 km (0.116 R)
• M34: 14,322,799 km (0.036 R)
• M35: 15,931,276 km (0.082 R)
• M36: 16,558,988 km (0.116 R)
• M37: 17,035,009 km (0.061 R)
• M38: 17,435,183 km (0.036 R)
• M39: 18,901,392 km (0.098 R)
• M40: 19,066,697 km (0.111 R)
• M41: 20,406,496 km (0.109 R)
• M42: 21,087,765 km (0.096 R)
• M43: 21,690,046 km (0.105 R)
• M44: 22,385,227 km (0.084 R)
• M45: 23,264,414 km (0.087 R)
• M46: 24,604,362 km (0.11 R)
• M47: 25,694,182 km (0.113 R)
• M48: 27,826,700 km (0.064 R)
• M49: 28,771,410 km (0.11 R)
• M50: 29,343,323 km (0.069 R)
• M51: 30,789,336 km (0.119 R)
• M52: 31,472,101 km (0.117 R)
• M53: 33,150,888 km (0.115 R)
• M54: 34,353,505 km (0.117 R)
• M55: 34,757,420 km (0.073 R)
• M56: 35,162,980 km (0.091 R)
• M57: 36,081,211 km (0.094 R)
• M58: 36,697,854 km (0.069 R)
• M59: 46,019,596 km (0.078 R)
• M60: 46,130,747 km (0.073 R)
• M61: 46,911,648 km (0.119 R)
• M62: 47,359,694 km (0.086 R)
• M63: 47,472,042 km (0.04 R)
• M64: 48,147,327 km (0.095 R)
• M65: 49,052,843 km (0.088 R)
• M66: 50,880,629 km (0.06 R)
• M67: 51,341,092 km (0.103 R)
• M68: 54,837,942 km (0.056 R)
• M69: 57,211,611 km (0.079 R)
• M70: 59,739,815 km (0.077 R)
• M71: 60,590,728 km (0.077 R)
• M72: 61,445,530 km (0.088 R)
• M73: 62,796,848 km (0.109 R)
• M74: 63,538,105 km (0.093 R)
• M75: 64,158,039 km (0.092 R)
• M76: 64,655,302 km (0.12 R)
• M77: 68,045,938 km (0.069 R)
• M78: 68,172,498 km (0.1 R)
• M79: 68,680,083 km (0.088 R)
• M80: 68,934,250 km (0.096 R)
• M81: 71,236,412 km (0.09 R)
• M82: 72,267,590 km (0.105 R)
• M83: 76,968,852 km (0.1 R)
• M84: 77,629,626 km (0.069 R)
• M85: 78,292,195 km (0.111 R)
• M86: 80,023,791 km (0.08 R)
• M87: 81,095,659 km (0.098 R)
• M88: 85,840,605 km (0.104 R)
• M89: 86,114,518 km (0.045 R)
• M90: 87,212,716 km (0.114 R)
• M91: 88,453,930 km (0.08 R)
• M92: 90,535,285 km (0.069 R)
• M93: 90,953,561 km (0.078 R)
• M94: 93,194,986 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 19,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit