🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.8

Radius: 9.6

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.04 AU - 1.5 AU

Year: 988 Days

Day: 10.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 48,207,643 km

• M1: 130,150 km (0.042 R)
• M2: 231,877 km (0.083 R)
• M3: 334,800 km (0.071 R)
• M4: 468,092 km (0.106 R)
• M5: 542,292 km (0.09 R)
• M6: 644,318 km (0.093 R)
• M7: 710,291 km (0.072 R)
• M8: 896,241 km (0.118 R)
• M9: 1,019,809 km (0.079 R)
• M10: 1,105,528 km (0.052 R)
• M11: 1,261,708 km (0.071 R)
• M12: 1,338,602 km (0.093 R)
• M13: 1,409,362 km (0.075 R)
• M14: 1,497,624 km (0.045 R)
• M15: 1,612,665 km (0.029 R)
• M16: 1,730,698 km (0.062 R)
• M17: 1,913,357 km (0.109 R)
• M18: 2,029,594 km (0.1 R)
• M19: 2,148,375 km (0.092 R)
• M20: 2,231,851 km (0.12 R)
• M21: 2,307,098 km (0.119 R)
• M22: 2,440,839 km (0.098 R)
• M23: 2,586,996 km (0.106 R)
• M24: 2,929,126 km (0.06 R)
• M25: 3,211,268 km (0.08 R)
• M26: 3,339,473 km (0.046 R)
• M27: 3,404,249 km (0.092 R)
• M28: 3,556,989 km (0.028 R)
• M29: 3,880,718 km (0.081 R)
• M30: 4,098,084 km (0.067 R)
• M31: 4,167,497 km (0.118 R)
• M32: 4,295,852 km (0.086 R)
• M33: 4,366,463 km (0.1 R)
• M34: 4,544,634 km (0.052 R)
• M35: 4,725,198 km (0.064 R)
• M36: 5,143,474 km (0.063 R)
• M37: 5,243,555 km (0.091 R)
• M38: 5,420,380 km (0.094 R)
• M39: 5,573,568 km (0.061 R)
• M40: 5,637,745 km (0.104 R)
• M41: 5,845,088 km (0.082 R)
• M42: 6,081,303 km (0.11 R)
• M43: 6,160,740 km (0.112 R)
• M44: 6,508,854 km (0.117 R)
• M45: 6,822,261 km (0.117 R)
• M46: 6,918,752 km (0.119 R)
• M47: 7,001,629 km (0.083 R)
• M48: 7,140,755 km (0.12 R)
• M49: 7,238,592 km (0.117 R)
• M50: 7,365,002 km (0.117 R)
• M51: 7,864,061 km (0.072 R)
• M52: 8,139,471 km (0.095 R)
• M53: 8,670,094 km (0.102 R)
• M54: 8,759,703 km (0.082 R)
• M55: 9,303,342 km (0.069 R)
• M56: 9,425,713 km (0.094 R)
• M57: 10,217,983 km (0.103 R)
• M58: 10,486,811 km (0.075 R)
• M59: 10,630,125 km (0.091 R)
• M60: 10,694,004 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.8

Radius: 13

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.33 AU - 1.55 AU

Year: 1193 Days

Day: 7.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 48,207,643 km

• M1: 167,550 km (0.054 R)
• M2: 261,946 km (0.058 R)
• M3: 387,458 km (0.075 R)
• M4: 578,645 km (0.115 R)
• M5: 697,874 km (0.045 R)
• M6: 1,033,572 km (0.088 R)
• M7: 1,128,566 km (0.082 R)
• M8: 1,233,135 km (0.11 R)
• M9: 1,315,414 km (0.084 R)
• M10: 1,479,373 km (0.029 R)
• M11: 2,005,060 km (0.037 R)
• M12: 2,265,660 km (0.102 R)
• M13: 2,594,775 km (0.057 R)
• M14: 2,760,978 km (0.093 R)
• M15: 2,896,514 km (0.046 R)
• M16: 3,281,130 km (0.102 R)
• M17: 3,794,251 km (0.098 R)
• M18: 3,888,647 km (0.118 R)
• M19: 4,050,961 km (0.08 R)
• M20: 4,195,921 km (0.089 R)
• M21: 4,431,687 km (0.096 R)
• M22: 4,541,193 km (0.099 R)
• M23: 4,702,160 km (0.065 R)
• M24: 4,803,737 km (0.12 R)
• M25: 4,906,062 km (0.089 R)
• M26: 5,092,162 km (0.089 R)
• M27: 5,439,229 km (0.037 R)
• M28: 5,772,533 km (0.099 R)
• M29: 6,313,030 km (0.077 R)
• M30: 6,526,955 km (0.101 R)
• M31: 6,709,016 km (0.096 R)
• M32: 6,996,992 km (0.063 R)
• M33: 7,171,722 km (0.082 R)
• M34: 7,549,307 km (0.104 R)
• M35: 7,969,827 km (0.112 R)
• M36: 8,152,336 km (0.062 R)
• M37: 8,238,056 km (0.111 R)
• M38: 8,360,875 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.6

Radius: 8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.18 AU - 1.8 AU

Year: 1255 Days

Day: 5.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 48,207,643 km

• M1: 101,876 km (0.083 R)
• M2: 176,675 km (0.082 R)
• M3: 227,389 km (0.041 R)
• M4: 295,306 km (0.097 R)
• M5: 354,846 km (0.117 R)
• M6: 453,431 km (0.12 R)
• M7: 504,594 km (0.095 R)
• M8: 609,312 km (0.082 R)
• M9: 666,758 km (0.073 R)
• M10: 721,660 km (0.09 R)
• M11: 816,804 km (0.115 R)
• M12: 896,091 km (0.11 R)
• M13: 967,749 km (0.073 R)
• M14: 1,057,358 km (0.05 R)
• M15: 1,390,512 km (0.081 R)
• M16: 1,450,202 km (0.091 R)
• M17: 1,622,090 km (0.115 R)
• M18: 1,691,354 km (0.107 R)
• M19: 1,826,590 km (0.115 R)
• M20: 1,879,099 km (0.081 R)
• M21: 1,952,103 km (0.1 R)
• M22: 2,183,830 km (0.108 R)
• M23: 2,239,630 km (0.04 R)
• M24: 2,295,879 km (0.075 R)
• M25: 2,547,951 km (0.1 R)
• M26: 2,636,513 km (0.08 R)
• M27: 2,786,260 km (0.098 R)
• M28: 2,869,886 km (0.041 R)
• M29: 3,149,334 km (0.117 R)
• M30: 3,568,508 km (0.095 R)
• M31: 3,626,402 km (0.068 R)
• M32: 3,692,823 km (0.105 R)
• M33: 3,751,316 km (0.107 R)
• M34: 3,911,536 km (0.054 R)
• M35: 4,005,333 km (0.048 R)
• M36: 4,065,472 km (0.036 R)
• M37: 4,169,293 km (0.038 R)
• M38: 4,265,185 km (0.098 R)
• M39: 4,326,520 km (0.092 R)
• M40: 4,450,237 km (0.097 R)
• M41: 4,647,108 km (0.086 R)
• M42: 4,755,567 km (0.101 R)
• M43: 5,003,002 km (0.095 R)
• M44: 5,077,053 km (0.091 R)
• M45: 5,170,252 km (0.085 R)
• M46: 5,339,447 km (0.084 R)
• M47: 5,443,567 km (0.071 R)
• M48: 5,750,841 km (0.09 R)
• M49: 5,818,759 km (0.083 R)
• M50: 6,093,271 km (0.068 R)
• M51: 6,392,018 km (0.116 R)
• M52: 6,472,501 km (0.099 R)
• M53: 6,533,238 km (0.087 R)
• M54: 6,624,493 km (0.043 R)
• M55: 6,798,026 km (0.118 R)
• M56: 6,921,445 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.3

Radius: 13.1

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.75 AU - 1.95 AU

Year: 1737 Days

Day: 8.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 48,207,643 km

• M1: 167,101 km (0.088 R)
• M2: 260,749 km (0.096 R)
• M3: 367,263 km (0.08 R)
• M4: 820,096 km (0.104 R)
• M5: 1,085,183 km (0.047 R)
• M6: 1,200,822 km (0.035 R)
• M7: 1,582,895 km (0.119 R)
• M8: 1,760,917 km (0.099 R)
• M9: 2,040,964 km (0.091 R)
• M10: 2,186,522 km (0.073 R)
• M11: 2,386,086 km (0.095 R)
• M12: 2,519,079 km (0.041 R)
• M13: 2,623,199 km (0.118 R)
• M14: 2,825,156 km (0.102 R)
• M15: 2,922,544 km (0.076 R)
• M16: 3,165,641 km (0.116 R)
• M17: 3,754,757 km (0.1 R)
• M18: 3,838,382 km (0.077 R)
• M19: 3,971,075 km (0.045 R)
• M20: 4,068,464 km (0.07 R)
• M21: 4,466,244 km (0.1 R)
• M22: 4,772,920 km (0.046 R)
• M23: 5,020,804 km (0.095 R)
• M24: 5,113,106 km (0.105 R)
• M25: 5,246,098 km (0.095 R)
• M26: 5,665,571 km (0.075 R)
• M27: 5,775,675 km (0.069 R)
• M28: 5,970,002 km (0.076 R)
• M29: 6,053,927 km (0.056 R)
• M30: 6,222,972 km (0.035 R)
• M31: 6,308,093 km (0.117 R)
• M32: 6,422,386 km (0.051 R)
• M33: 6,798,176 km (0.111 R)
• M34: 6,973,954 km (0.071 R)
• M35: 7,240,687 km (0.064 R)
• M36: 7,330,296 km (0.051 R)
• M37: 7,662,253 km (0.071 R)
• M38: 8,169,540 km (0.057 R)
• M39: 8,751,176 km (0.103 R)
• M40: 8,926,655 km (0.057 R)
• M41: 9,103,479 km (0.106 R)
• M42: 9,232,732 km (0.102 R)
• M43: 9,395,195 km (0.089 R)
• M44: 9,493,032 km (0.07 R)
• M45: 9,739,420 km (0.054 R)
• M46: 9,904,725 km (0.117 R)
• M47: 10,121,194 km (0.102 R)
• M48: 10,711,656 km (0.087 R)
• M49: 10,865,293 km (0.082 R)
• M50: 10,985,420 km (0.111 R)
• M51: 11,226,722 km (0.103 R)
• M52: 11,469,818 km (0.118 R)
• M53: 11,574,686 km (0.109 R)
• M54: 11,785,171 km (0.104 R)
• M55: 11,890,787 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.4

Radius: 12.6

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.32 AU - 3.04 AU

Year: 3028 Days

Day: 5.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,207,643 km

• M1: 158,574 km (0.052 R)
• M2: 358,885 km (0.113 R)
• M3: 442,959 km (0.065 R)
• M4: 552,615 km (0.089 R)
• M5: 785,538 km (0.086 R)
• M6: 955,930 km (0.092 R)
• M7: 1,184,666 km (0.102 R)
• M8: 1,347,428 km (0.113 R)
• M9: 1,456,186 km (0.038 R)
• M10: 1,787,545 km (0.076 R)
• M11: 2,157,351 km (0.117 R)
• M12: 2,257,282 km (0.032 R)
• M13: 2,551,392 km (0.075 R)
• M14: 2,687,975 km (0.07 R)
• M15: 2,811,393 km (0.051 R)
• M16: 3,144,697 km (0.094 R)
• M17: 3,357,425 km (0.064 R)
• M18: 3,660,062 km (0.086 R)
• M19: 3,936,518 km (0.091 R)
• M20: 4,024,332 km (0.088 R)
• M21: 4,130,696 km (0.103 R)
• M22: 4,273,862 km (0.097 R)
• M23: 4,565,278 km (0.104 R)
• M24: 4,825,728 km (0.113 R)
• M25: 5,283,498 km (0.116 R)
• M26: 5,875,456 km (0.084 R)
• M27: 6,281,914 km (0.033 R)
• M28: 6,384,987 km (0.058 R)
• M29: 6,530,246 km (0.105 R)
• M30: 7,186,682 km (0.108 R)
• M31: 7,468,225 km (0.067 R)
• M32: 7,842,070 km (0.102 R)
• M33: 8,244,488 km (0.092 R)
• M34: 8,425,651 km (0.071 R)
• M35: 8,814,755 km (0.098 R)
• M36: 8,930,394 km (0.064 R)
• M37: 9,139,682 km (0.092 R)
• M38: 9,233,330 km (0.088 R)
• M39: 9,421,375 km (0.095 R)
• M40: 9,993,437 km (0.078 R)
• M41: 10,503,267 km (0.117 R)
• M42: 10,650,471 km (0.059 R)
• M43: 10,823,107 km (0.104 R)
• M44: 10,971,807 km (0.087 R)
• M45: 11,146,089 km (0.044 R)
• M46: 11,246,170 km (0.052 R)
• M47: 11,497,644 km (0.083 R)
• M48: 11,750,913 km (0.101 R)
• M49: 11,852,789 km (0.07 R)
• M50: 12,006,127 km (0.099 R)
• M51: 12,185,943 km (0.093 R)
• M52: 12,574,000 km (0.077 R)
• M53: 13,309,573 km (0.113 R)
• M54: 13,389,159 km (0.096 R)
• M55: 13,709,298 km (0.1 R)
• M56: 13,977,976 km (0.098 R)
• M57: 14,275,676 km (0.088 R)
• M58: 14,384,434 km (0.12 R)
• M59: 15,598,720 km (0.041 R)
• M60: 16,616,733 km (0.106 R)
• M61: 17,047,276 km (0.075 R)
• M62: 17,133,743 km (0.085 R)
• M63: 17,249,382 km (0.101 R)
• M64: 17,772,825 km (0.069 R)
• M65: 18,301,654 km (0.092 R)
• M66: 18,925,028 km (0.102 R)
• M67: 19,374,719 km (0.064 R)
• M68: 19,676,309 km (0.058 R)
• M69: 20,284,424 km (0.092 R)
• M70: 20,376,128 km (0.057 R)
• M71: 20,590,801 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.2

Radius: 5.2

Gravity: 24.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.78 AU - 6.34 AU

Year: 10297 Days

Day: 18.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,207,643 km

• M1: 112,797 km (0.05 R)
• M2: 366,515 km (0.077 R)
• M3: 493,972 km (0.106 R)
• M4: 571,015 km (0.072 R)
• M5: 619,186 km (0.08 R)
• M6: 702,661 km (0.088 R)
• M7: 937,231 km (0.045 R)
• M8: 1,113,457 km (0.049 R)
• M9: 1,215,931 km (0.103 R)
• M10: 1,564,345 km (0.085 R)
• M11: 1,845,140 km (0.113 R)
• M12: 2,016,131 km (0.074 R)
• M13: 2,116,211 km (0.028 R)
• M14: 2,668,078 km (0.1 R)
• M15: 2,778,032 km (0.077 R)
• M16: 2,861,508 km (0.102 R)
• M17: 3,117,021 km (0.073 R)
• M18: 3,409,485 km (0.095 R)
• M19: 3,619,371 km (0.035 R)
• M20: 4,178,418 km (0.11 R)
• M21: 4,435,427 km (0.047 R)
• M22: 4,730,733 km (0.058 R)
• M23: 5,100,390 km (0.092 R)
• M24: 5,340,494 km (0.081 R)
• M25: 5,549,183 km (0.105 R)
• M26: 6,010,543 km (0.1 R)
• M27: 6,082,500 km (0.102 R)
• M28: 6,669,372 km (0.099 R)
• M29: 8,015,005 km (0.092 R)
• M30: 8,293,856 km (0.077 R)
• M31: 8,697,919 km (0.1 R)
• M32: 9,108,266 km (0.12 R)
• M33: 9,232,732 km (0.081 R)
• M34: 9,274,320 km (0.049 R)
• M35: 9,357,646 km (0.101 R)
• M36: 9,399,384 km (0.094 R)
• M37: 9,441,122 km (0.034 R)
• M38: 9,947,959 km (0.075 R)
• M39: 11,076,077 km (0.107 R)
• M40: 13,215,625 km (0.066 R)
• M41: 13,356,397 km (0.065 R)
• M42: 13,497,767 km (0.092 R)
• M43: 13,734,281 km (0.115 R)
• M44: 15,182,688 km (0.071 R)
• M45: 15,379,559 km (0.072 R)
• M46: 16,074,740 km (0.088 R)
• M47: 16,325,616 km (0.082 R)
• M48: 16,831,107 km (0.064 R)
• M49: 17,753,827 km (0.105 R)
• M50: 18,640,493 km (0.106 R)
• M51: 19,274,938 km (0.098 R)
• M52: 19,434,559 km (0.082 R)
• M53: 20,293,849 km (0.091 R)
• M54: 20,837,039 km (0.059 R)
• M55: 21,165,406 km (0.11 R)
• M56: 21,440,217 km (0.117 R)
• M57: 21,550,471 km (0.067 R)
• M58: 22,383,581 km (0.11 R)
• M59: 22,832,225 km (0.102 R)
• M60: 23,624,346 km (0.043 R)
• M61: 25,585,574 km (0.036 R)
• M62: 26,703,968 km (0.067 R)
• M63: 26,763,209 km (0.058 R)
• M64: 26,881,989 km (0.118 R)
• M65: 28,927,441 km (0.109 R)
• M66: 29,661,219 km (0.087 R)
• M67: 29,907,158 km (0.116 R)
• M68: 30,153,695 km (0.07 R)
• M69: 30,339,196 km (0.118 R)
• M70: 31,271,939 km (0.066 R)
• M71: 32,466,927 km (0.087 R)
• M72: 33,101,820 km (0.115 R)
• M73: 33,484,641 km (0.039 R)
• M74: 34,642,229 km (0.044 R)
• M75: 35,356,110 km (0.093 R)
• M76: 35,551,635 km (0.093 R)
• M77: 36,402,996 km (0.117 R)
• M78: 36,666,289 km (0.09 R)
• M79: 36,732,261 km (0.049 R)
• M80: 37,592,898 km (0.116 R)
• M81: 38,929,854 km (0.119 R)
• M82: 39,334,067 km (0.11 R)
• M83: 39,739,627 km (0.115 R)
• M84: 40,964,535 km (0.099 R)
• M85: 41,101,417 km (0.112 R)
• M86: 41,238,448 km (0.058 R)
• M87: 42,063,630 km (0.117 R)
• M88: 42,201,709 km (0.083 R)
• M89: 45,065,461 km (0.117 R)
• M90: 45,136,071 km (0.073 R)
• M91: 46,128,653 km (0.066 R)
• M92: 46,271,070 km (0.03 R)
• M93: 47,200,223 km (0.075 R)
• M94: 47,559,108 km (0.075 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: 353 - 14,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit