🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.59 AU - 0.61 AU

Year: 300 Days

Day: 33.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,093,324 km

• M1: 128,505 km (0.078 R)
• M2: 634,744 km (0.083 R)

Asteroid Belt

Center: 0.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.7

Radius: 10.9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.97 AU - 1.29 AU

Year: 776 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 92,093,324 km

• M1: 139,724 km (0.037 R)
• M2: 233,073 km (0.035 R)
• M3: 331,359 km (0.105 R)
• M4: 411,394 km (0.104 R)
• M5: 528,080 km (0.094 R)
• M6: 631,901 km (0.07 R)
• M7: 700,118 km (0.041 R)
• M8: 793,617 km (0.105 R)
• M9: 969,993 km (0.117 R)
• M10: 1,127,220 km (0.091 R)
• M11: 1,460,374 km (0.085 R)
• M12: 1,612,665 km (0.04 R)
• M13: 1,801,158 km (0.088 R)
• M14: 1,917,845 km (0.116 R)
• M15: 2,109,779 km (0.073 R)
• M16: 2,333,428 km (0.077 R)
• M17: 2,452,507 km (0.087 R)
• M18: 2,565,005 km (0.071 R)
• M19: 2,635,017 km (0.089 R)
• M20: 2,705,777 km (0.089 R)
• M21: 2,840,265 km (0.084 R)
• M22: 3,087,850 km (0.054 R)
• M23: 3,190,773 km (0.094 R)
• M24: 3,323,466 km (0.111 R)
• M25: 3,663,203 km (0.059 R)
• M26: 3,732,616 km (0.101 R)
• M27: 3,872,640 km (0.096 R)
• M28: 4,075,644 km (0.097 R)
• M29: 4,705,900 km (0.028 R)
• M30: 4,781,447 km (0.086 R)
• M31: 4,911,896 km (0.087 R)
• M32: 5,054,613 km (0.097 R)
• M33: 5,389,263 km (0.082 R)
• M34: 5,834,915 km (0.107 R)
• M35: 6,079,957 km (0.1 R)
• M36: 6,352,225 km (0.108 R)
• M37: 6,531,892 km (0.112 R)
• M38: 6,713,354 km (0.098 R)
• M39: 6,786,358 km (0.042 R)
• M40: 6,884,195 km (0.042 R)
• M41: 6,994,748 km (0.12 R)
• M42: 7,130,732 km (0.044 R)
• M43: 7,205,232 km (0.109 R)
• M44: 7,342,712 km (0.1 R)
• M45: 7,468,225 km (0.053 R)
• M46: 7,670,780 km (0.101 R)
• M47: 7,887,997 km (0.114 R)
• M48: 7,990,920 km (0.096 R)
• M49: 8,289,218 km (0.052 R)
• M50: 8,564,927 km (0.026 R)
• M51: 8,710,486 km (0.075 R)
• M52: 8,977,368 km (0.092 R)
• M53: 9,071,316 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.2

Radius: 12.1

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.8 AU - 2.56 AU

Year: 2078 Days

Day: 11.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 92,093,324 km

• M1: 158,873 km (0.082 R)
• M2: 398,379 km (0.101 R)
• M3: 562,638 km (0.111 R)
• M4: 642,373 km (0.1 R)
• M5: 806,033 km (0.091 R)
• M6: 907,760 km (0.106 R)
• M7: 1,054,067 km (0.101 R)
• M8: 1,198,129 km (0.099 R)
• M9: 1,416,093 km (0.117 R)
• M10: 1,541,606 km (0.031 R)
• M11: 1,635,404 km (0.106 R)
• M12: 1,792,033 km (0.085 R)
• M13: 1,903,483 km (0.073 R)
• M14: 2,225,717 km (0.067 R)
• M15: 2,777,434 km (0.113 R)
• M16: 2,980,588 km (0.078 R)
• M17: 3,158,609 km (0.113 R)
• M18: 3,355,630 km (0.062 R)
• M19: 3,494,457 km (0.089 R)
• M20: 3,938,463 km (0.088 R)
• M21: 4,085,069 km (0.117 R)
• M22: 4,383,816 km (0.092 R)
• M23: 4,535,957 km (0.047 R)
• M24: 4,689,893 km (0.113 R)
• M25: 5,002,852 km (0.063 R)
• M26: 5,161,875 km (0.065 R)
• M27: 5,722,717 km (0.105 R)
• M28: 6,132,615 km (0.119 R)
• M29: 6,265,159 km (0.082 R)
• M30: 6,552,237 km (0.11 R)
• M31: 6,961,387 km (0.1 R)
• M32: 7,159,156 km (0.12 R)
• M33: 7,338,823 km (0.091 R)
• M34: 7,560,377 km (0.063 R)
• M35: 7,722,840 km (0.067 R)
• M36: 7,804,671 km (0.106 R)
• M37: 7,907,145 km (0.107 R)
• M38: 8,051,507 km (0.088 R)
• M39: 8,280,093 km (0.119 R)
• M40: 8,850,360 km (0.089 R)
• M41: 9,000,257 km (0.118 R)
• M42: 9,346,127 km (0.036 R)
• M43: 9,498,866 km (0.072 R)
• M44: 9,917,591 km (0.108 R)
• M45: 10,162,782 km (0.064 R)
• M46: 10,455,246 km (0.108 R)
• M47: 10,818,918 km (0.103 R)
• M48: 11,348,943 km (0.086 R)
• M49: 11,816,736 km (0.092 R)
• M50: 11,958,405 km (0.084 R)
• M51: 12,124,309 km (0.087 R)
• M52: 12,506,382 km (0.091 R)
• M53: 12,844,024 km (0.106 R)
• M54: 13,356,247 km (0.05 R)
• M55: 13,602,336 km (0.095 R)
• M56: 14,475,988 km (0.116 R)
• M57: 14,551,684 km (0.086 R)
• M58: 14,703,526 km (0.082 R)
• M59: 14,830,535 km (0.104 R)
• M60: 16,041,679 km (0.103 R)
• M61: 16,778,299 km (0.118 R)
• M62: 17,204,204 km (0.091 R)
• M63: 17,337,944 km (0.076 R)
• M64: 18,066,636 km (0.041 R)
• M65: 18,175,393 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.2

Radius: 13.9

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.5 AU - 2.92 AU

Year: 2881 Days

Day: 6.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 92,093,324 km

• M1: 176,675 km (0.088 R)
• M2: 273,914 km (0.119 R)
• M3: 442,810 km (0.085 R)
• M4: 532,868 km (0.105 R)
• M5: 668,852 km (0.074 R)
• M6: 777,460 km (0.069 R)
• M7: 892,950 km (0.11 R)
• M8: 1,060,799 km (0.039 R)
• M9: 1,443,021 km (0.115 R)
• M10: 1,589,328 km (0.068 R)
• M11: 1,911,711 km (0.095 R)
• M12: 1,999,376 km (0.051 R)
• M13: 2,209,411 km (0.12 R)
• M14: 2,395,361 km (0.082 R)
• M15: 2,490,356 km (0.055 R)
• M16: 2,635,466 km (0.114 R)
• M17: 2,833,234 km (0.116 R)
• M18: 3,296,539 km (0.097 R)
• M19: 3,456,459 km (0.11 R)
• M20: 3,691,926 km (0.032 R)
• M21: 4,528,477 km (0.087 R)
• M22: 4,786,833 km (0.045 R)
• M23: 4,988,939 km (0.089 R)
• M24: 5,214,383 km (0.064 R)
• M25: 5,359,793 km (0.088 R)
• M26: 5,485,455 km (0.117 R)
• M27: 5,633,257 km (0.057 R)
• M28: 6,414,757 km (0.075 R)
• M29: 7,299,778 km (0.106 R)
• M30: 7,416,015 km (0.104 R)
• M31: 7,509,364 km (0.068 R)
• M32: 7,863,462 km (0.098 R)
• M33: 8,006,628 km (0.113 R)
• M34: 8,174,776 km (0.113 R)
• M35: 8,514,512 km (0.118 R)
• M36: 9,308,578 km (0.07 R)
• M37: 9,765,749 km (0.061 R)
• M38: 10,439,089 km (0.07 R)
• M39: 10,544,107 km (0.105 R)
• M40: 11,127,538 km (0.076 R)
• M41: 11,694,365 km (0.075 R)
• M42: 12,160,063 km (0.08 R)
• M43: 12,353,643 km (0.095 R)
• M44: 12,492,469 km (0.084 R)
• M45: 12,856,142 km (0.118 R)
• M46: 13,166,408 km (0.055 R)
• M47: 13,479,367 km (0.098 R)
• M48: 14,345,089 km (0.053 R)
• M49: 14,461,925 km (0.088 R)
• M50: 14,637,703 km (0.098 R)
• M51: 15,109,983 km (0.038 R)
• M52: 15,587,350 km (0.086 R)
• M53: 15,707,477 km (0.11 R)
• M54: 15,918,410 km (0.064 R)
• M55: 16,069,654 km (0.114 R)
• M56: 16,190,978 km (0.113 R)
• M57: 17,234,722 km (0.068 R)
• M58: 17,639,683 km (0.106 R)
• M59: 17,858,994 km (0.096 R)
• M60: 18,395,302 km (0.087 R)
• M61: 18,585,890 km (0.087 R)
• M62: 19,322,659 km (0.098 R)
• M63: 20,232,364 km (0.084 R)
• M64: 20,461,997 km (0.097 R)
• M65: 21,222,552 km (0.043 R)
• M66: 21,757,066 km (0.085 R)
• M67: 22,533,329 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.8

Radius: 14.6

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.2 AU - 6.84 AU

Year: 8374 Days

Day: 8.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 92,093,324 km

• M1: 295,456 km (0.106 R)
• M2: 417,528 km (0.086 R)
• M3: 544,985 km (0.089 R)
• M4: 677,678 km (0.115 R)
• M5: 836,252 km (0.074 R)
• M6: 1,050,626 km (0.101 R)
• M7: 1,254,079 km (0.108 R)
• M8: 1,439,431 km (0.091 R)
• M9: 1,769,593 km (0.046 R)
• M10: 2,142,690 km (0.116 R)
• M11: 2,348,387 km (0.115 R)
• M12: 2,463,428 km (0.111 R)
• M13: 2,840,564 km (0.082 R)
• M14: 2,963,534 km (0.112 R)
• M15: 3,257,793 km (0.104 R)
• M16: 3,650,188 km (0.052 R)
• M17: 3,852,145 km (0.038 R)
• M18: 5,041,598 km (0.049 R)
• M19: 5,368,619 km (0.041 R)
• M20: 5,573,269 km (0.073 R)
• M21: 6,096,562 km (0.113 R)
• M22: 7,050,248 km (0.107 R)
• M23: 7,218,396 km (0.063 R)
• M24: 7,644,900 km (0.086 R)
• M25: 8,196,767 km (0.108 R)
• M26: 8,581,981 km (0.111 R)
• M27: 9,094,653 km (0.1 R)
• M28: 9,278,060 km (0.082 R)
• M29: 10,118,351 km (0.095 R)
• M30: 10,213,196 km (0.115 R)
• M31: 10,467,812 km (0.116 R)
• M32: 10,821,162 km (0.113 R)
• M33: 11,572,742 km (0.115 R)
• M34: 11,804,918 km (0.047 R)
• M35: 12,005,080 km (0.092 R)
• M36: 12,612,447 km (0.104 R)
• M37: 12,954,278 km (0.084 R)
• M38: 13,091,908 km (0.046 R)
• M39: 13,542,497 km (0.114 R)
• M40: 13,998,172 km (0.097 R)
• M41: 14,352,121 km (0.05 R)
• M42: 14,458,784 km (0.097 R)
• M43: 14,816,622 km (0.12 R)
• M44: 16,202,945 km (0.114 R)
• M45: 17,630,408 km (0.082 R)
• M46: 18,012,780 km (0.106 R)
• M47: 18,824,798 km (0.116 R)
• M48: 19,333,281 km (0.087 R)
• M49: 19,727,621 km (0.109 R)
• M50: 20,444,195 km (0.082 R)
• M51: 22,025,893 km (0.092 R)
• M52: 22,396,447 km (0.1 R)
• M53: 22,603,191 km (0.059 R)
• M54: 22,852,122 km (0.095 R)
• M55: 23,102,100 km (0.087 R)
• M56: 24,962,200 km (0.101 R)
• M57: 25,391,695 km (0.081 R)
• M58: 25,564,182 km (0.106 R)
• M59: 25,866,968 km (0.051 R)
• M60: 26,214,484 km (0.085 R)
• M61: 26,914,003 km (0.103 R)
• M62: 28,824,667 km (0.09 R)
• M63: 29,004,634 km (0.055 R)
• M64: 29,637,433 km (0.114 R)
• M65: 30,686,862 km (0.113 R)
• M66: 30,824,641 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.4

Radius: 5.7

Gravity: 30.54 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.45 AU - 12.65 AU

Year: 22126 Days

Day: 18.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,093,324 km

• M1: 274,811 km (0.049 R)
• M2: 391,946 km (0.12 R)
• M3: 525,388 km (0.099 R)
• M4: 647,759 km (0.075 R)
• M5: 779,704 km (0.085 R)
• M6: 920,177 km (0.094 R)
• M7: 1,038,658 km (0.091 R)
• M8: 1,389,615 km (0.036 R)
• M9: 1,738,776 km (0.071 R)
• M10: 1,960,929 km (0.119 R)
• M11: 2,514,142 km (0.096 R)
• M12: 3,706,586 km (0.077 R)
• M13: 5,686,365 km (0.087 R)
• M14: 5,740,818 km (0.101 R)
• M15: 5,850,174 km (0.092 R)
• M16: 6,238,530 km (0.099 R)
• M17: 6,692,560 km (0.095 R)
• M18: 7,098,419 km (0.091 R)
• M19: 9,437,382 km (0.056 R)
• M20: 10,353,968 km (0.099 R)
• M21: 10,420,539 km (0.079 R)
• M22: 10,487,260 km (0.094 R)
• M23: 10,822,957 km (0.068 R)
• M24: 11,435,860 km (0.108 R)
• M25: 11,850,844 km (0.114 R)
• M26: 12,200,454 km (0.109 R)
• M27: 12,981,206 km (0.106 R)
• M28: 13,197,075 km (0.117 R)
• M29: 14,516,379 km (0.109 R)
• M30: 14,590,879 km (0.063 R)
• M31: 14,965,472 km (0.11 R)
• M32: 15,954,015 km (0.097 R)
• M33: 16,650,692 km (0.104 R)
• M34: 18,153,851 km (0.088 R)
• M35: 19,043,659 km (0.109 R)
• M36: 20,530,213 km (0.069 R)
• M37: 20,781,687 km (0.108 R)
• M38: 22,053,718 km (0.062 R)
• M39: 22,655,999 km (0.076 R)
• M40: 23,176,600 km (0.085 R)
• M41: 23,613,276 km (0.057 R)
• M42: 24,583,717 km (0.063 R)
• M43: 25,387,357 km (0.085 R)
• M44: 25,657,232 km (0.115 R)
• M45: 28,220,890 km (0.038 R)
• M46: 29,062,079 km (0.099 R)
• M47: 31,056,668 km (0.108 R)
• M48: 32,605,754 km (0.083 R)
• M49: 33,981,755 km (0.103 R)
• M50: 34,477,672 km (0.079 R)
• M51: 34,577,154 km (0.112 R)
• M52: 36,485,574 km (0.113 R)
• M53: 38,944,664 km (0.075 R)
• M54: 39,152,007 km (0.115 R)
• M55: 40,508,560 km (0.117 R)
• M56: 42,945,958 km (0.113 R)
• M57: 43,589,678 km (0.034 R)
• M58: 44,020,520 km (0.084 R)
• M59: 44,236,539 km (0.037 R)
• M60: 45,867,455 km (0.044 R)
• M61: 46,855,549 km (0.118 R)
• M62: 47,076,056 km (0.118 R)
• M63: 47,517,968 km (0.12 R)
• M64: 47,739,523 km (0.054 R)
• M65: 47,961,526 km (0.053 R)
• M66: 48,964,131 km (0.072 R)
• M67: 50,086,414 km (0.113 R)
• M68: 50,424,805 km (0.085 R)
• M69: 50,763,793 km (0.082 R)
• M70: 52,013,684 km (0.116 R)
• M71: 55,940,029 km (0.073 R)
• M72: 57,584,409 km (0.09 R)
• M73: 60,920,292 km (0.092 R)
• M74: 64,808,790 km (0.103 R)
• M75: 65,300,368 km (0.12 R)
• M76: 66,658,866 km (0.098 R)
• M77: 67,652,795 km (0.071 R)
• M78: 68,401,382 km (0.117 R)
• M79: 68,901,937 km (0.103 R)
• M80: 71,169,691 km (0.036 R)
• M81: 72,185,311 km (0.092 R)
• M82: 72,312,619 km (0.102 R)
• M83: 73,461,680 km (0.082 R)
• M84: 73,845,997 km (0.117 R)
• M85: 74,874,183 km (0.12 R)
• M86: 76,295,812 km (0.045 R)
• M87: 77,074,917 km (0.102 R)
• M88: 81,009,940 km (0.06 R)
• M89: 83,268,568 km (0.069 R)
• M90: 85,682,629 km (0.11 R)
• M91: 86,627,639 km (0.088 R)
• M92: 86,762,875 km (0.116 R)
• M93: 87,575,940 km (0.084 R)
• M94: 90,304,755 km (0.052 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: 314 - 11,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit