🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.9

Radius: 12.2

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.49 AU - 2.65 AU

Year: 2660 Days

Day: 13 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 57,386,636 km

• M1: 166,054 km (0.098 R)
• M2: 301,889 km (0.076 R)
• M3: 424,559 km (0.117 R)
• M4: 554,559 km (0.102 R)
• M5: 733,179 km (0.062 R)
• M6: 834,756 km (0.094 R)
• M7: 914,342 km (0.066 R)
• M8: 1,006,195 km (0.115 R)
• M9: 1,120,787 km (0.111 R)
• M10: 1,311,973 km (0.066 R)
• M11: 1,569,282 km (0.068 R)
• M12: 1,808,040 km (0.094 R)
• M13: 1,961,976 km (0.066 R)
• M14: 2,372,622 km (0.12 R)
• M15: 2,528,802 km (0.089 R)
• M16: 2,715,351 km (0.101 R)
• M17: 3,130,635 km (0.112 R)
• M18: 3,230,416 km (0.099 R)
• M19: 3,345,906 km (0.118 R)
• M20: 3,685,493 km (0.113 R)
• M21: 3,867,255 km (0.055 R)
• M22: 4,083,124 km (0.026 R)
• M23: 4,176,773 km (0.108 R)
• M24: 4,446,348 km (0.07 R)
• M25: 4,526,682 km (0.109 R)
• M26: 4,820,043 km (0.113 R)
• M27: 4,952,587 km (0.094 R)
• M28: 5,340,046 km (0.063 R)
• M29: 5,546,191 km (0.084 R)
• M30: 5,772,533 km (0.106 R)
• M31: 5,895,652 km (0.099 R)
• M32: 6,019,669 km (0.099 R)
• M33: 6,288,496 km (0.086 R)
• M34: 6,782,169 km (0.104 R)
• M35: 7,061,917 km (0.075 R)
• M36: 7,383,553 km (0.115 R)
• M37: 8,218,608 km (0.068 R)
• M38: 8,778,553 km (0.074 R)
• M39: 8,879,830 km (0.073 R)
• M40: 8,981,557 km (0.073 R)
• M41: 9,165,562 km (0.103 R)
• M42: 9,371,559 km (0.108 R)
• M43: 10,019,766 km (0.06 R)
• M44: 10,488,606 km (0.111 R)
• M45: 10,768,952 km (0.094 R)
• M46: 10,942,785 km (0.067 R)
• M47: 11,117,515 km (0.117 R)
• M48: 11,403,546 km (0.052 R)
• M49: 11,514,099 km (0.09 R)
• M50: 11,758,841 km (0.099 R)
• M51: 12,027,669 km (0.094 R)
• M52: 12,117,727 km (0.088 R)
• M53: 12,457,613 km (0.096 R)
• M54: 12,594,346 km (0.095 R)
• M55: 12,708,788 km (0.104 R)
• M56: 13,007,834 km (0.083 R)
• M57: 13,239,561 km (0.031 R)
• M58: 13,425,811 km (0.119 R)
• M59: 13,519,309 km (0.106 R)
• M60: 13,942,671 km (0.084 R)
• M61: 14,227,356 km (0.119 R)
• M62: 14,370,371 km (0.085 R)
• M63: 14,465,964 km (0.098 R)
• M64: 14,826,495 km (0.064 R)
• M65: 14,947,370 km (0.064 R)
• M66: 15,458,546 km (0.112 R)
• M67: 15,728,571 km (0.117 R)
• M68: 15,926,040 km (0.101 R)
• M69: 16,774,110 km (0.101 R)
• M70: 16,950,486 km (0.113 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.1

Radius: 4.7

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.11 AU - 6.67 AU

Year: 10430 Days

Day: 17.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,386,636 km

• M1: 71,508 km (0.053 R)
• M2: 106,962 km (0.09 R)
• M3: 178,919 km (0.115 R)
• M4: 353,799 km (0.077 R)
• M5: 446,699 km (0.084 R)
• M6: 713,133 km (0.098 R)
• M7: 771,626 km (0.117 R)
• M8: 1,055,263 km (0.108 R)
• M9: 1,122,433 km (0.065 R)
• M10: 1,261,110 km (0.057 R)
• M11: 1,442,273 km (0.057 R)
• M12: 1,498,223 km (0.088 R)
• M13: 1,670,559 km (0.1 R)
• M14: 1,951,055 km (0.115 R)
• M15: 2,013,139 km (0.061 R)
• M16: 2,267,904 km (0.067 R)
• M17: 2,443,382 km (0.081 R)
• M18: 2,555,431 km (0.057 R)
• M19: 2,623,348 km (0.092 R)
• M20: 2,714,902 km (0.098 R)
• M21: 2,784,316 km (0.084 R)
• M22: 2,901,301 km (0.088 R)
• M23: 3,335,733 km (0.107 R)
• M24: 3,410,233 km (0.096 R)
• M25: 3,713,318 km (0.111 R)
• M26: 4,051,260 km (0.08 R)
• M27: 4,291,065 km (0.077 R)
• M28: 5,094,705 km (0.087 R)
• M29: 5,794,225 km (0.107 R)
• M30: 5,853,914 km (0.086 R)
• M31: 6,399,797 km (0.026 R)
• M32: 6,585,448 km (0.092 R)
• M33: 6,961,836 km (0.114 R)
• M34: 7,088,994 km (0.083 R)
• M35: 7,966,535 km (0.107 R)
• M36: 8,706,446 km (0.106 R)
• M37: 9,328,175 km (0.111 R)
• M38: 10,071,527 km (0.082 R)
• M39: 10,287,247 km (0.069 R)
• M40: 10,432,058 km (0.091 R)
• M41: 11,802,674 km (0.054 R)
• M42: 11,954,216 km (0.073 R)
• M43: 12,644,012 km (0.117 R)
• M44: 13,032,817 km (0.118 R)
• M45: 13,702,866 km (0.067 R)
• M46: 13,742,659 km (0.079 R)
• M47: 13,822,245 km (0.104 R)
• M48: 13,901,981 km (0.119 R)
• M49: 15,117,164 km (0.088 R)
• M50: 15,158,303 km (0.114 R)
• M51: 15,240,582 km (0.109 R)
• M52: 15,323,011 km (0.051 R)
• M53: 15,695,809 km (0.073 R)
• M54: 16,323,671 km (0.056 R)
• M55: 16,534,903 km (0.028 R)
• M56: 16,661,912 km (0.071 R)
• M57: 16,789,369 km (0.081 R)
• M58: 17,604,079 km (0.105 R)
• M59: 19,093,775 km (0.11 R)
• M60: 19,138,205 km (0.03 R)
• M61: 19,450,117 km (0.112 R)
• M62: 20,214,562 km (0.103 R)
• M63: 20,760,145 km (0.077 R)
• M64: 21,172,587 km (0.062 R)
• M65: 21,310,516 km (0.046 R)
• M66: 21,912,199 km (0.102 R)
• M67: 22,238,471 km (0.082 R)
• M68: 23,227,014 km (0.112 R)
• M69: 24,133,727 km (0.036 R)
• M70: 24,325,960 km (0.111 R)
• M71: 24,615,432 km (0.109 R)
• M72: 24,857,631 km (0.1 R)
• M73: 25,197,817 km (0.064 R)
• M74: 25,295,354 km (0.112 R)
• M75: 25,539,648 km (0.081 R)
• M76: 25,981,410 km (0.097 R)
• M77: 26,972,047 km (0.077 R)
• M78: 28,989,973 km (0.115 R)
• M79: 29,143,311 km (0.074 R)
• M80: 29,656,282 km (0.115 R)
• M81: 30,379,438 km (0.118 R)
• M82: 32,318,376 km (0.045 R)
• M83: 32,955,663 km (0.055 R)
• M84: 33,382,914 km (0.108 R)
• M85: 33,543,583 km (0.093 R)
• M86: 33,865,816 km (0.112 R)
• M87: 34,513,126 km (0.054 R)
• M88: 35,164,625 km (0.1 R)
• M89: 35,219,079 km (0.079 R)
• M90: 35,929,669 km (0.106 R)
• M91: 36,645,046 km (0.106 R)
• M92: 36,810,950 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.3

Radius: 3.8

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.5 AU - 8.52 AU

Year: 11984 Days

Day: 18.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,386,636 km

• M1: 76,744 km (0.077 R)
• M2: 110,852 km (0.113 R)
• M3: 634,145 km (0.038 R)
• M4: 660,923 km (0.118 R)
• M5: 830,418 km (0.101 R)
• M6: 920,177 km (0.119 R)
• M7: 981,661 km (0.116 R)
• M8: 1,028,785 km (0.114 R)
• M9: 1,208,003 km (0.066 R)
• M10: 1,558,511 km (0.117 R)
• M11: 2,057,868 km (0.114 R)
• M12: 2,409,274 km (0.093 R)
• M13: 2,668,377 km (0.066 R)
• M14: 3,990,074 km (0.119 R)
• M15: 4,218,660 km (0.09 R)
• M16: 4,399,524 km (0.116 R)
• M17: 4,582,781 km (0.038 R)
• M18: 5,396,444 km (0.069 R)
• M19: 5,536,468 km (0.037 R)
• M20: 6,430,165 km (0.073 R)
• M21: 6,728,015 km (0.109 R)
• M22: 7,183,091 km (0.047 R)
• M23: 7,275,244 km (0.091 R)
• M24: 7,523,127 km (0.064 R)
• M25: 7,773,704 km (0.075 R)
• M26: 8,639,427 km (0.079 R)
• M27: 8,770,175 km (0.091 R)
• M28: 8,901,672 km (0.09 R)
• M29: 8,967,644 km (0.061 R)
• M30: 9,266,691 km (0.087 R)
• M31: 9,569,028 km (0.055 R)
• M32: 9,636,496 km (0.088 R)
• M33: 10,011,239 km (0.034 R)
• M34: 10,460,182 km (0.12 R)
• M35: 11,845,907 km (0.075 R)
• M36: 12,027,818 km (0.095 R)
• M37: 12,726,889 km (0.089 R)
• M38: 13,062,736 km (0.1 R)
• M39: 13,514,971 km (0.097 R)
• M40: 14,551,235 km (0.098 R)
• M41: 14,667,922 km (0.115 R)
• M42: 15,414,265 km (0.094 R)
• M43: 15,772,104 km (0.087 R)
• M44: 16,658,172 km (0.059 R)
• M45: 16,698,862 km (0.117 R)
• M46: 16,821,084 km (0.111 R)
• M47: 17,601,835 km (0.118 R)
• M48: 17,809,178 km (0.118 R)
• M49: 18,352,368 km (0.113 R)
• M50: 18,436,292 km (0.107 R)
• M51: 18,943,279 km (0.077 R)
• M52: 20,013,802 km (0.032 R)
• M53: 20,230,270 km (0.103 R)
• M54: 20,621,917 km (0.101 R)
• M55: 21,103,921 km (0.109 R)
• M56: 21,192,034 km (0.057 R)
• M57: 21,989,840 km (0.094 R)
• M58: 22,258,069 km (0.052 R)
• M59: 22,302,799 km (0.087 R)
• M60: 22,437,437 km (0.078 R)
• M61: 22,842,697 km (0.075 R)
• M62: 24,858,678 km (0.109 R)
• M63: 25,231,326 km (0.045 R)
• M64: 25,652,744 km (0.099 R)
• M65: 25,793,814 km (0.109 R)
• M66: 26,502,609 km (0.095 R)
• M67: 27,361,600 km (0.101 R)
• M68: 27,457,642 km (0.064 R)
• M69: 27,601,854 km (0.085 R)
• M70: 27,891,027 km (0.077 R)
• M71: 29,302,932 km (0.112 R)
• M72: 29,401,218 km (0.115 R)
• M73: 29,450,286 km (0.119 R)
• M74: 29,597,939 km (0.053 R)
• M75: 31,288,245 km (0.112 R)
• M76: 32,550,851 km (0.116 R)
• M77: 33,111,694 km (0.068 R)
• M78: 33,367,655 km (0.12 R)
• M79: 33,830,212 km (0.033 R)
• M80: 34,139,580 km (0.07 R)
• M81: 34,294,713 km (0.115 R)
• M82: 34,605,578 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.4

Radius: 3.5

Gravity: 53.91 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.86 AU - 9.2 AU

Year: 13342 Days

Day: 20.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 57,386,636 km

• M1: 159,621 km (0.059 R)
• M2: 297,999 km (0.078 R)
• M3: 326,722 km (0.096 R)
• M4: 609,312 km (0.093 R)
• M5: 684,709 km (0.049 R)
• M6: 1,128,417 km (0.064 R)
• M7: 1,414,747 km (0.12 R)
• M8: 1,514,978 km (0.054 R)
• M9: 1,591,721 km (0.08 R)
• M10: 1,884,185 km (0.096 R)
• M11: 1,966,763 km (0.12 R)
• M12: 2,279,872 km (0.111 R)
• M13: 2,983,131 km (0.094 R)
• M14: 3,679,060 km (0.118 R)
• M15: 3,817,139 km (0.09 R)
• M16: 3,921,858 km (0.117 R)
• M17: 3,992,169 km (0.069 R)
• M18: 4,169,741 km (0.076 R)
• M19: 4,386,210 km (0.112 R)
• M20: 5,019,308 km (0.083 R)
• M21: 5,134,049 km (0.094 R)
• M22: 5,365,926 km (0.05 R)
• M23: 5,483,211 km (0.091 R)
• M24: 5,880,244 km (0.047 R)
• M25: 5,960,727 km (0.111 R)
• M26: 6,576,023 km (0.088 R)
• M27: 6,870,133 km (0.046 R)
• M28: 7,168,431 km (0.104 R)
• M29: 7,297,534 km (0.097 R)
• M30: 7,821,874 km (0.032 R)
• M31: 9,091,661 km (0.062 R)
• M32: 10,036,970 km (0.078 R)
• M33: 11,562,719 km (0.061 R)
• M34: 11,764,825 km (0.118 R)
• M35: 13,106,569 km (0.114 R)
• M36: 13,159,078 km (0.041 R)
• M37: 14,009,691 km (0.112 R)
• M38: 15,207,970 km (0.117 R)
• M39: 15,651,827 km (0.052 R)
• M40: 16,495,409 km (0.107 R)
• M41: 17,759,062 km (0.12 R)
• M42: 17,875,599 km (0.049 R)
• M43: 17,992,286 km (0.091 R)
• M44: 18,461,424 km (0.091 R)
• M45: 18,934,752 km (0.059 R)
• M46: 19,591,936 km (0.11 R)
• M47: 20,867,257 km (0.094 R)
• M48: 21,607,916 km (0.118 R)
• M49: 23,051,536 km (0.075 R)
• M50: 23,242,124 km (0.075 R)
• M51: 23,369,431 km (0.043 R)
• M52: 24,396,570 km (0.089 R)
• M53: 25,241,948 km (0.072 R)
• M54: 26,295,416 km (0.079 R)
• M55: 27,296,076 km (0.111 R)
• M56: 28,105,550 km (0.107 R)
• M57: 28,717,705 km (0.079 R)
• M58: 28,786,071 km (0.116 R)
• M59: 28,991,319 km (0.037 R)
• M60: 30,232,832 km (0.117 R)
• M61: 30,441,372 km (0.1 R)
• M62: 31,140,143 km (0.092 R)
• M63: 31,421,238 km (0.118 R)
• M64: 31,703,080 km (0.059 R)
• M65: 32,340,217 km (0.037 R)
• M66: 33,268,023 km (0.087 R)
• M67: 34,712,391 km (0.086 R)
• M68: 35,076,811 km (0.037 R)
• M69: 35,809,093 km (0.118 R)
• M70: 37,587,363 km (0.103 R)
• M71: 38,186,352 km (0.106 R)
• M72: 38,336,698 km (0.106 R)
• M73: 38,487,194 km (0.08 R)
• M74: 38,562,442 km (0.11 R)
• M75: 38,637,839 km (0.114 R)
• M76: 39,242,364 km (0.082 R)
• M77: 41,460,152 km (0.069 R)
• M78: 41,924,055 km (0.027 R)
• M79: 43,404,476 km (0.094 R)
• M80: 43,875,410 km (0.103 R)
• M81: 44,427,127 km (0.095 R)
• M82: 44,743,377 km (0.039 R)
• M83: 45,617,028 km (0.109 R)
• M84: 47,219,670 km (0.066 R)
• M85: 47,704,068 km (0.097 R)
• M86: 49,740,245 km (0.058 R)
• M87: 49,822,224 km (0.12 R)
• M88: 50,645,013 km (0.095 R)
• M89: 50,975,325 km (0.076 R)
• M90: 52,303,904 km (0.069 R)
• M91: 52,972,606 km (0.025 R)
• M92: 53,728,075 km (0.112 R)
• M93: 54,487,135 km (0.103 R)
• M94: 54,571,658 km (0.069 R)
• M95: 54,825,675 km (0.096 R)
• M96: 55,419,728 km (0.084 R)
• M97: 56,699,837 km (0.105 R)
• M98: 56,957,145 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 11,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit