🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.6

Radius: 8.2

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.74 AU - 0.88 AU

Year: 494 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 74,971,750 km

• M1: 107,561 km (0.094 R)
• M2: 176,825 km (0.119 R)
• M3: 256,860 km (0.057 R)
• M4: 369,507 km (0.107 R)
• M5: 436,377 km (0.099 R)
• M6: 497,563 km (0.095 R)
• M7: 680,371 km (0.11 R)
• M8: 799,002 km (0.112 R)
• M9: 1,006,195 km (0.117 R)
• M10: 1,080,845 km (0.104 R)
• M11: 1,196,334 km (0.101 R)
• M12: 1,255,575 km (0.108 R)
• M13: 1,418,786 km (0.096 R)
• M14: 1,556,566 km (0.058 R)
• M15: 1,632,711 km (0.117 R)
• M16: 1,862,793 km (0.116 R)
• M17: 1,914,703 km (0.114 R)
• M18: 1,996,384 km (0.118 R)
• M19: 2,073,426 km (0.095 R)
• M20: 2,255,038 km (0.108 R)
• M21: 2,329,089 km (0.114 R)
• M22: 2,492,450 km (0.074 R)
• M23: 2,666,133 km (0.111 R)
• M24: 2,724,925 km (0.066 R)
• M25: 2,877,216 km (0.112 R)
• M26: 3,134,973 km (0.055 R)
• M27: 3,210,969 km (0.096 R)
• M28: 3,378,967 km (0.085 R)
• M29: 3,665,597 km (0.056 R)
• M30: 3,745,781 km (0.098 R)
• M31: 3,885,655 km (0.074 R)
• M32: 3,997,255 km (0.096 R)
• M33: 4,072,353 km (0.113 R)
• M34: 4,163,010 km (0.108 R)
• M35: 4,239,155 km (0.073 R)
• M36: 4,292,711 km (0.04 R)
• M37: 4,470,284 km (0.111 R)
• M38: 4,524,737 km (0.06 R)
• M39: 4,705,451 km (0.103 R)
• M40: 4,776,810 km (0.051 R)
• M41: 5,001,206 km (0.116 R)
• M42: 5,402,278 km (0.055 R)
• M43: 5,460,322 km (0.113 R)
• M44: 5,535,420 km (0.069 R)
• M45: 5,661,232 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.9

Radius: 8.1

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.84 AU - 1.84 AU

Year: 1693 Days

Day: 5.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 74,971,750 km

• M1: 101,128 km (0.079 R)
• M2: 158,723 km (0.104 R)
• M3: 239,057 km (0.088 R)
• M4: 418,126 km (0.047 R)
• M5: 480,209 km (0.057 R)
• M6: 552,016 km (0.097 R)
• M7: 707,448 km (0.102 R)
• M8: 762,650 km (0.076 R)
• M9: 929,751 km (0.08 R)
• M10: 990,787 km (0.075 R)
• M11: 1,101,040 km (0.118 R)
• M12: 1,377,198 km (0.092 R)
• M13: 1,656,198 km (0.072 R)
• M14: 1,963,023 km (0.092 R)
• M15: 2,133,266 km (0.12 R)
• M16: 2,215,096 km (0.061 R)
• M17: 2,392,519 km (0.026 R)
• M18: 2,728,067 km (0.095 R)
• M19: 2,907,285 km (0.051 R)
• M20: 2,975,352 km (0.064 R)
• M21: 3,241,786 km (0.088 R)
• M22: 3,407,690 km (0.108 R)
• M23: 3,503,732 km (0.103 R)
• M24: 3,612,938 km (0.09 R)
• M25: 3,884,608 km (0.089 R)
• M26: 4,163,010 km (0.046 R)
• M27: 4,214,322 km (0.057 R)
• M28: 4,291,664 km (0.115 R)
• M29: 4,395,485 km (0.097 R)
• M30: 4,500,353 km (0.119 R)
• M31: 4,672,241 km (0.115 R)
• M32: 4,927,604 km (0.097 R)
• M33: 5,201,219 km (0.112 R)
• M34: 5,423,820 km (0.025 R)
• M35: 5,479,920 km (0.108 R)
• M36: 5,734,984 km (0.047 R)
• M37: 5,792,130 km (0.073 R)
• M38: 5,863,937 km (0.11 R)
• M39: 5,936,044 km (0.112 R)
• M40: 6,197,989 km (0.108 R)
• M41: 6,330,234 km (0.051 R)
• M42: 7,298,581 km (0.093 R)
• M43: 7,469,571 km (0.118 R)
• M44: 7,532,103 km (0.085 R)
• M45: 8,070,805 km (0.097 R)
• M46: 8,167,146 km (0.1 R)
• M47: 8,296,249 km (0.091 R)
• M48: 8,361,025 km (0.11 R)
• M49: 8,786,182 km (0.069 R)
• M50: 9,134,745 km (0.089 R)
• M51: 9,252,030 km (0.118 R)
• M52: 9,336,104 km (0.115 R)
• M53: 9,454,137 km (0.079 R)
• M54: 9,725,956 km (0.107 R)
• M55: 9,811,376 km (0.119 R)
• M56: 9,914,300 km (0.094 R)
• M57: 10,138,397 km (0.11 R)
• M58: 10,207,661 km (0.118 R)
• M59: 10,277,075 km (0.12 R)
• M60: 10,399,146 km (0.074 R)
• M61: 10,469,009 km (0.094 R)
• M62: 10,856,168 km (0.11 R)
• M63: 11,212,360 km (0.091 R)
• M64: 11,337,873 km (0.096 R)
• M65: 11,409,830 km (0.028 R)
• M66: 11,991,017 km (0.075 R)
• M67: 12,192,974 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.5

Radius: 12.3

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.49 AU - 2.63 AU

Year: 2778 Days

Day: 5.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 74,971,750 km

• M1: 184,604 km (0.038 R)
• M2: 265,835 km (0.1 R)
• M3: 369,208 km (0.095 R)
• M4: 451,786 km (0.061 R)
• M5: 557,551 km (0.107 R)
• M6: 641,775 km (0.111 R)
• M7: 833,859 km (0.04 R)
• M8: 932,892 km (0.118 R)
• M9: 1,235,230 km (0.084 R)
• M10: 1,403,677 km (0.116 R)
• M11: 1,501,963 km (0.089 R)
• M12: 1,729,052 km (0.109 R)
• M13: 1,835,117 km (0.071 R)
• M14: 1,943,276 km (0.072 R)
• M15: 2,116,062 km (0.037 R)
• M16: 2,242,771 km (0.098 R)
• M17: 2,437,548 km (0.119 R)
• M18: 2,678,849 km (0.12 R)
• M19: 3,629,843 km (0.036 R)
• M20: 3,952,974 km (0.093 R)
• M21: 4,157,774 km (0.102 R)
• M22: 4,301,687 km (0.117 R)
• M23: 4,398,626 km (0.079 R)
• M24: 4,726,694 km (0.102 R)
• M25: 4,810,020 km (0.095 R)
• M26: 4,961,264 km (0.117 R)
• M27: 5,045,936 km (0.084 R)
• M28: 5,494,281 km (0.027 R)
• M29: 6,118,104 km (0.087 R)
• M30: 6,337,265 km (0.082 R)
• M31: 6,521,869 km (0.094 R)
• M32: 6,953,159 km (0.12 R)
• M33: 7,143,747 km (0.091 R)
• M34: 7,607,949 km (0.109 R)
• M35: 7,843,716 km (0.029 R)
• M36: 7,922,853 km (0.075 R)
• M37: 8,082,025 km (0.116 R)
• M38: 8,545,330 km (0.113 R)
• M39: 8,729,036 km (0.114 R)
• M40: 8,893,444 km (0.1 R)
• M41: 9,561,398 km (0.098 R)
• M42: 9,645,921 km (0.094 R)
• M43: 9,752,136 km (0.104 R)
• M44: 10,288,743 km (0.057 R)
• M45: 10,637,157 km (0.11 R)
• M46: 10,746,961 km (0.049 R)
• M47: 11,033,890 km (0.066 R)
• M48: 11,525,469 km (0.115 R)
• M49: 11,796,540 km (0.065 R)
• M50: 11,887,346 km (0.089 R)
• M51: 12,345,115 km (0.093 R)
• M52: 12,762,045 km (0.086 R)
• M53: 12,902,068 km (0.084 R)
• M54: 13,113,151 km (0.108 R)
• M55: 13,278,008 km (0.096 R)
• M56: 13,562,244 km (0.061 R)
• M57: 13,824,638 km (0.1 R)
• M58: 14,257,575 km (0.113 R)
• M59: 14,354,514 km (0.046 R)
• M60: 14,475,838 km (0.06 R)
• M61: 14,621,845 km (0.117 R)
• M62: 15,087,693 km (0.117 R)
• M63: 15,235,795 km (0.111 R)
• M64: 15,633,127 km (0.106 R)
• M65: 15,732,909 km (0.107 R)
• M66: 16,210,276 km (0.078 R)
• M67: 16,361,968 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.2

Radius: 6.6

Gravity: 13.69 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.65 AU - 10.05 AU

Year: 20967 Days

Day: 17 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,971,750 km

• M1: 180,565 km (0.065 R)
• M2: 233,672 km (0.117 R)
• M3: 326,423 km (0.109 R)
• M4: 414,386 km (0.07 R)
• M5: 658,829 km (0.117 R)
• M6: 1,351,916 km (0.086 R)
• M7: 1,651,112 km (0.096 R)
• M8: 1,713,494 km (0.049 R)
• M9: 1,937,891 km (0.103 R)
• M10: 2,309,642 km (0.072 R)
• M11: 2,814,235 km (0.11 R)
• M12: 3,117,620 km (0.118 R)
• M13: 3,273,351 km (0.115 R)
• M14: 3,838,083 km (0.109 R)
• M15: 5,944,720 km (0.077 R)
• M16: 6,830,788 km (0.109 R)
• M17: 7,135,070 km (0.094 R)
• M18: 7,757,248 km (0.112 R)
• M19: 8,074,844 km (0.065 R)
• M20: 8,342,774 km (0.08 R)
• M21: 8,832,258 km (0.118 R)
• M22: 9,896,198 km (0.091 R)
• M23: 11,237,343 km (0.088 R)
• M24: 11,596,528 km (0.077 R)
• M25: 13,957,481 km (0.039 R)
• M26: 14,085,836 km (0.097 R)
• M27: 15,126,140 km (0.076 R)
• M28: 15,257,786 km (0.099 R)
• M29: 15,323,908 km (0.086 R)
• M30: 15,390,031 km (0.093 R)
• M31: 16,800,439 km (0.096 R)
• M32: 18,815,074 km (0.105 R)
• M33: 20,612,193 km (0.094 R)
• M34: 22,764,308 km (0.115 R)
• M35: 23,599,214 km (0.09 R)
• M36: 23,675,658 km (0.104 R)
• M37: 26,877,950 km (0.111 R)
• M38: 27,037,571 km (0.075 R)
• M39: 27,518,528 km (0.117 R)
• M40: 28,326,207 km (0.089 R)
• M41: 28,978,005 km (0.118 R)
• M42: 29,387,754 km (0.086 R)
• M43: 32,564,913 km (0.099 R)
• M44: 33,418,968 km (0.08 R)
• M45: 33,676,575 km (0.111 R)
• M46: 34,280,352 km (0.079 R)
• M47: 34,887,719 km (0.112 R)
• M48: 35,586,042 km (0.113 R)
• M49: 35,936,999 km (0.103 R)
• M50: 36,289,152 km (0.105 R)
• M51: 36,730,915 km (0.075 R)
• M52: 36,908,039 km (0.077 R)
• M53: 37,085,462 km (0.112 R)
• M54: 37,530,366 km (0.108 R)
• M55: 38,246,042 km (0.109 R)
• M56: 38,515,468 km (0.088 R)
• M57: 39,509,097 km (0.06 R)
• M58: 41,983,296 km (0.094 R)
• M59: 44,130,175 km (0.071 R)
• M60: 44,318,668 km (0.118 R)
• M61: 44,601,708 km (0.074 R)
• M62: 46,217,065 km (0.048 R)
• M63: 46,503,994 km (0.112 R)
• M64: 46,599,886 km (0.112 R)
• M65: 47,658,142 km (0.113 R)
• M66: 52,069,184 km (0.087 R)
• M67: 52,567,345 km (0.086 R)
• M68: 52,866,990 km (0.109 R)
• M69: 55,894,402 km (0.115 R)
• M70: 58,459,856 km (0.058 R)
• M71: 59,288,778 km (0.062 R)
• M72: 60,017,469 km (0.066 R)
• M73: 60,121,739 km (0.082 R)
• M74: 60,749,003 km (0.118 R)
• M75: 60,853,721 km (0.12 R)
• M76: 61,693,863 km (0.089 R)
• M77: 62,115,429 km (0.073 R)
• M78: 63,067,321 km (0.108 R)
• M79: 63,279,451 km (0.086 R)
• M80: 64,450,802 km (0.053 R)
• M81: 66,382,858 km (0.102 R)
• M82: 68,769,992 km (0.06 R)
• M83: 69,425,829 km (0.026 R)
• M84: 70,303,519 km (0.086 R)
• M85: 70,964,293 km (0.089 R)
• M86: 71,627,161 km (0.099 R)
• M87: 72,625,129 km (0.041 R)
• M88: 72,736,280 km (0.117 R)
• M89: 73,516,134 km (0.197 R)
• M90: 74,859,373 km (0.083 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 14,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit