🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.57 AU - 0.57 AU

Year: 278 Days

Day: 37.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,345,295 km

• M1: 355,295 km (0.035 R)

Asteroid Belt

Center: 2.55 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.6

Radius: 11.1

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.35 AU - 4.71 AU

Year: 6225 Days

Day: 13.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,345,295 km

• M1: 147,504 km (0.101 R)
• M2: 505,641 km (0.11 R)
• M3: 685,607 km (0.105 R)
• M4: 755,469 km (0.054 R)
• M5: 857,944 km (0.079 R)
• M6: 981,212 km (0.057 R)
• M7: 1,351,916 km (0.043 R)
• M8: 1,516,025 km (0.079 R)
• M9: 1,591,123 km (0.104 R)
• M10: 1,667,717 km (0.102 R)
• M11: 2,110,826 km (0.096 R)
• M12: 2,389,976 km (0.108 R)
• M13: 2,726,870 km (0.109 R)
• M14: 2,983,580 km (0.115 R)
• M15: 3,055,088 km (0.107 R)
• M16: 3,127,044 km (0.052 R)
• M17: 3,621,914 km (0.086 R)
• M18: 3,723,940 km (0.112 R)
• M19: 3,800,983 km (0.103 R)
• M20: 4,355,841 km (0.11 R)
• M21: 4,684,358 km (0.102 R)
• M22: 5,049,527 km (0.094 R)
• M23: 5,511,634 km (0.092 R)
• M24: 5,718,079 km (0.076 R)
• M25: 5,987,356 km (0.09 R)
• M26: 6,352,823 km (0.082 R)
• M27: 6,476,241 km (0.093 R)
• M28: 6,600,557 km (0.037 R)
• M29: 6,757,037 km (0.115 R)
• M30: 6,978,142 km (0.103 R)
• M31: 8,153,084 km (0.034 R)
• M32: 8,321,082 km (0.101 R)
• M33: 8,660,670 km (0.059 R)
• M34: 8,797,701 km (0.101 R)
• M35: 8,970,038 km (0.104 R)
• M36: 11,087,596 km (0.073 R)
• M37: 12,413,631 km (0.118 R)
• M38: 12,490,824 km (0.11 R)
• M39: 13,193,635 km (0.043 R)
• M40: 13,351,610 km (0.106 R)
• M41: 13,549,827 km (0.099 R)
• M42: 13,909,311 km (0.102 R)
• M43: 14,029,887 km (0.096 R)
• M44: 14,393,410 km (0.083 R)
• M45: 14,678,393 km (0.051 R)
• M46: 14,842,054 km (0.114 R)
• M47: 15,171,318 km (0.058 R)
• M48: 15,378,212 km (0.081 R)
• M49: 15,586,153 km (0.106 R)
• M50: 15,878,767 km (0.052 R)
• M51: 16,004,728 km (0.083 R)
• M52: 17,934,092 km (0.09 R)
• M53: 18,196,935 km (0.085 R)
• M54: 18,637,800 km (0.106 R)
• M55: 18,992,946 km (0.029 R)
• M56: 19,082,106 km (0.11 R)
• M57: 19,935,861 km (0.077 R)
• M58: 20,117,323 km (0.07 R)
• M59: 21,124,566 km (0.103 R)
• M60: 21,216,868 km (0.114 R)
• M61: 21,914,143 km (0.074 R)
• M62: 22,007,642 km (0.117 R)
• M63: 22,336,009 km (0.078 R)
• M64: 22,855,263 km (0.096 R)
• M65: 23,474,150 km (0.12 R)
• M66: 24,243,532 km (0.078 R)
• M67: 24,777,147 km (0.104 R)
• M68: 27,201,381 km (0.05 R)
• M69: 28,009,060 km (0.106 R)
• M70: 28,110,637 km (0.091 R)
• M71: 28,466,979 km (0.051 R)
• M72: 29,030,065 km (0.104 R)
• M73: 29,803,636 km (0.066 R)
• M74: 30,271,129 km (0.1 R)
• M75: 30,479,669 km (0.111 R)
• M76: 30,584,088 km (0.096 R)
• M77: 32,697,906 km (0.106 R)
• M78: 33,019,092 km (0.095 R)
• M79: 34,368,316 km (0.099 R)
• M80: 35,845,744 km (0.116 R)
• M81: 36,066,401 km (0.105 R)
• M82: 36,675,564 km (0.041 R)
• M83: 37,120,617 km (0.078 R)
• M84: 37,232,217 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.9

Radius: 14.6

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.6 AU - 5.58 AU

Year: 6349 Days

Day: 7.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,345,295 km

• M1: 264,639 km (0.086 R)
• M2: 481,406 km (0.085 R)
• M3: 575,653 km (0.12 R)
• M4: 678,127 km (0.082 R)
• M5: 1,493,286 km (0.088 R)
• M6: 2,315,326 km (0.085 R)
• M7: 2,490,655 km (0.097 R)
• M8: 3,163,546 km (0.093 R)
• M9: 3,309,853 km (0.089 R)
• M10: 3,433,421 km (0.111 R)
• M11: 3,685,493 km (0.075 R)
• M12: 3,996,058 km (0.092 R)
• M13: 4,154,632 km (0.1 R)
• M14: 4,782,046 km (0.068 R)
• M15: 5,035,764 km (0.116 R)
• M16: 5,381,035 km (0.096 R)
• M17: 5,674,696 km (0.095 R)
• M18: 5,943,523 km (0.07 R)
• M19: 6,094,767 km (0.105 R)
• M20: 6,247,357 km (0.101 R)
• M21: 6,712,606 km (0.064 R)
• M22: 7,029,155 km (0.09 R)
• M23: 7,318,178 km (0.12 R)
• M24: 7,545,866 km (0.095 R)
• M25: 7,808,859 km (0.098 R)
• M26: 8,141,864 km (0.101 R)
• M27: 8,276,353 km (0.094 R)
• M28: 8,787,529 km (0.085 R)
• M29: 9,133,997 km (0.105 R)
• M30: 9,591,318 km (0.064 R)
• M31: 9,804,794 km (0.085 R)
• M32: 9,912,205 km (0.11 R)
• M33: 11,007,711 km (0.096 R)
• M34: 11,194,109 km (0.096 R)
• M35: 11,607,748 km (0.073 R)
• M36: 12,256,853 km (0.091 R)
• M37: 13,193,485 km (0.042 R)
• M38: 14,031,981 km (0.086 R)
• M39: 14,600,603 km (0.094 R)
• M40: 15,634,773 km (0.076 R)
• M41: 15,970,620 km (0.114 R)
• M42: 17,035,757 km (0.105 R)
• M43: 17,208,393 km (0.085 R)
• M44: 17,338,244 km (0.048 R)
• M45: 18,388,421 km (0.088 R)
• M46: 18,832,128 km (0.12 R)
• M47: 19,100,058 km (0.109 R)
• M48: 19,369,184 km (0.061 R)
• M49: 19,956,805 km (0.071 R)
• M50: 20,229,970 km (0.104 R)
• M51: 20,964,496 km (0.105 R)
• M52: 21,056,947 km (0.081 R)
• M53: 21,474,625 km (0.055 R)
• M54: 22,696,540 km (0.057 R)
• M55: 22,934,102 km (0.09 R)
• M56: 23,172,561 km (0.062 R)
• M57: 23,316,025 km (0.099 R)
• M58: 23,892,725 km (0.105 R)
• M59: 24,037,685 km (0.044 R)
• M60: 24,279,884 km (0.114 R)
• M61: 25,060,336 km (0.107 R)
• M62: 25,552,364 km (0.085 R)
• M63: 27,958,047 km (0.084 R)
• M64: 29,187,891 km (0.045 R)
• M65: 29,601,828 km (0.102 R)
• M66: 29,705,649 km (0.071 R)
• M67: 30,226,250 km (0.098 R)
• M68: 30,855,159 km (0.069 R)
• M69: 31,753,345 km (0.09 R)
• M70: 33,305,423 km (0.08 R)
• M71: 33,737,910 km (0.055 R)
• M72: 34,936,937 km (0.057 R)
• M73: 35,156,547 km (0.041 R)
• M74: 35,707,217 km (0.073 R)
• M75: 35,817,769 km (0.105 R)
• M76: 36,094,525 km (0.086 R)
• M77: 36,594,482 km (0.103 R)
• M78: 36,817,382 km (0.063 R)
• M79: 37,545,026 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.4

Radius: 4

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.02 AU - 7.12 AU

Year: 10873 Days

Day: 17.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 79,345,295 km

• M1: 159,621 km (0.069 R)
• M2: 214,075 km (0.11 R)
• M3: 308,471 km (0.052 R)
• M4: 351,705 km (0.096 R)
• M5: 397,182 km (0.068 R)
• M6: 444,754 km (0.038 R)
• M7: 566,976 km (0.11 R)
• M8: 632,051 km (0.114 R)
• M9: 688,150 km (0.064 R)
• M10: 866,620 km (0.048 R)
• M11: 1,307,336 km (0.039 R)
• M12: 1,364,931 km (0.043 R)
• M13: 1,728,005 km (0.086 R)
• M14: 1,839,306 km (0.088 R)
• M15: 1,969,456 km (0.066 R)
• M16: 2,018,973 km (0.09 R)
• M17: 2,360,056 km (0.097 R)
• M18: 2,942,141 km (0.088 R)
• M19: 3,036,986 km (0.092 R)
• M20: 3,171,475 km (0.101 R)
• M21: 3,210,221 km (0.081 R)
• M22: 3,406,493 km (0.097 R)
• M23: 4,358,534 km (0.104 R)
• M24: 4,466,693 km (0.046 R)
• M25: 4,774,266 km (0.112 R)
• M26: 4,953,036 km (0.112 R)
• M27: 6,313,928 km (0.114 R)
• M28: 7,469,422 km (0.103 R)
• M29: 8,879,382 km (0.093 R)
• M30: 8,989,037 km (0.098 R)
• M31: 9,099,141 km (0.044 R)
• M32: 10,833,279 km (0.113 R)
• M33: 11,186,181 km (0.109 R)
• M34: 13,006,338 km (0.072 R)
• M35: 13,886,722 km (0.072 R)
• M36: 14,045,894 km (0.084 R)
• M37: 14,591,926 km (0.046 R)
• M38: 15,903,450 km (0.078 R)
• M39: 16,809,864 km (0.1 R)
• M40: 17,526,438 km (0.11 R)
• M41: 18,567,190 km (0.083 R)
• M42: 19,914,020 km (0.108 R)
• M43: 20,853,494 km (0.045 R)
• M44: 21,918,482 km (0.072 R)
• M45: 21,992,533 km (0.034 R)
• M46: 22,289,634 km (0.113 R)
• M47: 22,700,430 km (0.039 R)
• M48: 23,871,631 km (0.064 R)
• M49: 24,753,212 km (0.066 R)
• M50: 26,232,735 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.8

Radius: 4.9

Gravity: 25.48 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.29 AU - 12.07 AU

Year: 22536 Days

Day: 23.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,345,295 km

• M1: 107,411 km (0.059 R)
• M2: 268,528 km (0.036 R)
• M3: 493,673 km (0.11 R)
• M4: 602,431 km (0.102 R)
• M5: 947,403 km (0.106 R)
• M6: 2,382,496 km (0.109 R)
• M7: 2,568,147 km (0.086 R)
• M8: 3,439,405 km (0.107 R)
• M9: 3,777,197 km (0.116 R)
• M10: 4,805,832 km (0.089 R)
• M11: 5,230,540 km (0.109 R)
• M12: 5,716,583 km (0.092 R)
• M13: 6,065,296 km (0.073 R)
• M14: 6,166,275 km (0.047 R)
• M15: 6,627,186 km (0.087 R)
• M16: 7,205,531 km (0.063 R)
• M17: 7,854,935 km (0.071 R)
• M18: 8,410,093 km (0.083 R)
• M19: 10,030,986 km (0.025 R)
• M20: 10,330,331 km (0.114 R)
• M21: 11,997,151 km (0.073 R)
• M22: 12,699,812 km (0.049 R)
• M23: 12,829,065 km (0.114 R)
• M24: 13,153,842 km (0.109 R)
• M25: 13,350,114 km (0.076 R)
• M26: 13,547,284 km (0.103 R)
• M27: 14,480,326 km (0.079 R)
• M28: 15,433,863 km (0.118 R)
• M29: 17,688,303 km (0.061 R)
• M30: 18,267,845 km (0.071 R)
• M31: 18,633,163 km (0.038 R)
• M32: 19,668,829 km (0.104 R)
• M33: 20,875,336 km (0.094 R)
• M34: 20,951,481 km (0.104 R)
• M35: 21,257,259 km (0.081 R)
• M36: 22,572,823 km (0.076 R)
• M37: 23,043,458 km (0.096 R)
• M38: 23,359,109 km (0.102 R)
• M39: 24,154,222 km (0.048 R)
• M40: 25,770,776 km (0.069 R)
• M41: 27,006,156 km (0.088 R)
• M42: 27,589,139 km (0.077 R)
• M43: 28,852,493 km (0.072 R)
• M44: 30,048,378 km (0.07 R)
• M45: 30,220,565 km (0.073 R)
• M46: 30,912,605 km (0.115 R)
• M47: 30,999,521 km (0.034 R)
• M48: 31,347,785 km (0.105 R)
• M49: 31,697,246 km (0.103 R)
• M50: 32,488,618 km (0.056 R)
• M51: 35,354,016 km (0.104 R)
• M52: 36,265,965 km (0.081 R)
• M53: 37,001,089 km (0.102 R)
• M54: 37,278,144 km (0.107 R)
• M55: 37,370,595 km (0.119 R)
• M56: 37,555,648 km (0.083 R)
• M57: 38,299,448 km (0.052 R)
• M58: 40,749,712 km (0.068 R)
• M59: 42,668,753 km (0.089 R)
• M60: 43,444,718 km (0.117 R)
• M61: 44,029,645 km (0.096 R)
• M62: 44,715,252 km (0.073 R)
• M63: 46,693,983 km (0.042 R)
• M64: 47,995,186 km (0.091 R)
• M65: 48,196,544 km (0.071 R)
• M66: 49,308,505 km (0.047 R)
• M67: 49,714,963 km (0.07 R)
• M68: 50,531,169 km (0.077 R)
• M69: 50,633,494 km (0.113 R)
• M70: 51,866,928 km (0.106 R)
• M71: 55,098,841 km (0.095 R)
• M72: 56,685,924 km (0.059 R)
• M73: 56,792,139 km (0.046 R)
• M74: 57,218,194 km (0.037 R)
• M75: 57,324,857 km (0.049 R)
• M76: 58,287,968 km (0.11 R)
• M77: 58,395,230 km (0.091 R)
• M78: 59,040,595 km (0.093 R)
• M79: 60,446,964 km (0.079 R)
• M80: 62,193,071 km (0.059 R)
• M81: 63,734,378 km (0.025 R)
• M82: 67,416,879 km (0.033 R)
• M83: 67,980,863 km (0.104 R)
• M84: 68,999,923 km (0.106 R)
• M85: 70,824,120 km (0.095 R)
• M86: 71,167,896 km (0.091 R)
• M87: 71,627,161 km (0.053 R)
• M88: 72,664,024 km (0.072 R)
• M89: 72,895,153 km (0.097 R)
• M90: 74,636,173 km (0.102 R)
• M91: 74,985,933 km (0.105 R)
• M92: 76,860,992 km (0.103 R)
• M93: 77,922,539 km (0.037 R)
• M94: 79,226,434 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 16,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit