🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.3

Radius: 14.4

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.49 AU - 0.61 AU

Year: 277 Days

Day: 10.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,389,336 km

• M1: 217,964 km (0.101 R)
• M2: 343,776 km (0.107 R)
• M3: 436,078 km (0.091 R)
• M4: 541,245 km (0.06 R)
• M5: 638,633 km (0.074 R)
• M6: 733,329 km (0.079 R)
• M7: 823,087 km (0.113 R)
• M8: 935,735 km (0.091 R)
• M9: 1,046,587 km (0.094 R)
• M10: 1,174,642 km (0.096 R)
• M11: 1,386,024 km (0.106 R)
• M12: 1,541,905 km (0.116 R)
• M13: 1,643,033 km (0.111 R)
• M14: 1,780,065 km (0.089 R)
• M15: 1,945,670 km (0.119 R)
• M16: 2,045,601 km (0.119 R)
• M17: 2,147,477 km (0.048 R)
• M18: 2,319,365 km (0.068 R)
• M19: 2,458,043 km (0.114 R)
• M20: 2,566,800 km (0.116 R)
• M21: 2,727,319 km (0.08 R)
• M22: 2,840,116 km (0.072 R)
• M23: 3,041,175 km (0.087 R)
• M24: 3,217,551 km (0.101 R)
• M25: 3,336,930 km (0.066 R)
• M26: 3,537,391 km (0.095 R)
• M27: 3,660,959 km (0.092 R)
• M28: 3,861,420 km (0.077 R)
• M29: 3,963,147 km (0.074 R)
• M30: 4,188,890 km (0.077 R)
• M31: 4,306,624 km (0.112 R)
• M32: 4,452,033 km (0.103 R)
• M33: 4,545,382 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.8

Radius: 10.6

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.77 AU - 0.99 AU

Year: 560 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 59,389,336 km

• M1: 146,008 km (0.054 R)
• M2: 257,308 km (0.069 R)
• M3: 327,769 km (0.056 R)
• M4: 432,338 km (0.08 R)
• M5: 533,765 km (0.104 R)
• M6: 604,076 km (0.055 R)
• M7: 736,171 km (0.119 R)
• M8: 849,267 km (0.111 R)
• M9: 921,074 km (0.093 R)
• M10: 1,057,657 km (0.034 R)
• M11: 1,168,359 km (0.081 R)
• M12: 1,239,718 km (0.047 R)
• M13: 1,391,859 km (0.09 R)
• M14: 1,555,668 km (0.104 R)
• M15: 1,666,670 km (0.043 R)
• M16: 1,758,523 km (0.059 R)
• M17: 1,863,391 km (0.046 R)
• M18: 1,964,669 km (0.116 R)
• M19: 2,033,185 km (0.045 R)
• M20: 2,161,091 km (0.079 R)
• M21: 2,309,791 km (0.074 R)
• M22: 2,492,749 km (0.068 R)
• M23: 2,604,948 km (0.117 R)
• M24: 2,693,360 km (0.102 R)
• M25: 2,769,954 km (0.076 R)
• M26: 2,931,819 km (0.071 R)
• M27: 3,265,273 km (0.092 R)
• M28: 3,367,598 km (0.078 R)
• M29: 3,561,776 km (0.065 R)
• M30: 3,631,937 km (0.034 R)
• M31: 3,716,909 km (0.116 R)
• M32: 3,939,361 km (0.088 R)
• M33: 4,107,359 km (0.109 R)
• M34: 4,195,771 km (0.054 R)
• M35: 4,427,648 km (0.055 R)
• M36: 4,748,386 km (0.106 R)
• M37: 4,989,987 km (0.085 R)
• M38: 5,283,797 km (0.11 R)
• M39: 5,356,053 km (0.112 R)
• M40: 5,428,757 km (0.063 R)
• M41: 5,518,067 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.6

Radius: 11.7

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2 AU - 3.34 AU

Year: 2959 Days

Day: 13.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 59,389,336 km

• M1: 153,637 km (0.119 R)
• M2: 232,325 km (0.115 R)
• M3: 439,668 km (0.064 R)
• M4: 679,773 km (0.077 R)
• M5: 793,617 km (0.048 R)
• M6: 866,620 km (0.101 R)
• M7: 1,100,891 km (0.111 R)
• M8: 1,324,091 km (0.087 R)
• M9: 1,420,881 km (0.098 R)
• M10: 1,639,293 km (0.11 R)
• M11: 1,717,533 km (0.082 R)
• M12: 1,832,873 km (0.084 R)
• M13: 2,024,807 km (0.09 R)
• M14: 2,147,029 km (0.072 R)
• M15: 2,340,010 km (0.112 R)
• M16: 2,478,538 km (0.117 R)
• M17: 2,589,390 km (0.111 R)
• M18: 2,733,003 km (0.043 R)
• M19: 3,071,095 km (0.094 R)
• M20: 3,223,385 km (0.11 R)
• M21: 3,300,428 km (0.091 R)
• M22: 3,434,019 km (0.108 R)
• M23: 3,569,555 km (0.045 R)
• M24: 3,649,290 km (0.107 R)
• M25: 3,776,000 km (0.034 R)
• M26: 3,939,510 km (0.107 R)
• M27: 4,117,233 km (0.092 R)
• M28: 4,407,153 km (0.083 R)
• M29: 4,591,757 km (0.084 R)
• M30: 4,804,186 km (0.094 R)
• M31: 4,956,028 km (0.115 R)
• M32: 5,083,934 km (0.038 R)
• M33: 5,579,701 km (0.107 R)
• M34: 5,833,419 km (0.101 R)
• M35: 6,214,445 km (0.106 R)
• M36: 6,659,798 km (0.094 R)
• M37: 6,744,470 km (0.088 R)
• M38: 6,829,442 km (0.071 R)
• M39: 7,347,051 km (0.09 R)
• M40: 7,817,985 km (0.108 R)
• M41: 7,892,484 km (0.049 R)
• M42: 7,982,094 km (0.093 R)
• M43: 8,207,837 km (0.051 R)
• M44: 8,588,713 km (0.095 R)
• M45: 8,711,832 km (0.091 R)
• M46: 8,804,433 km (0.11 R)
• M47: 9,068,922 km (0.075 R)
• M48: 9,320,396 km (0.114 R)
• M49: 9,478,671 km (0.084 R)
• M50: 9,749,742 km (0.064 R)
• M51: 9,958,880 km (0.067 R)
• M52: 10,136,901 km (0.107 R)
• M53: 10,926,329 km (0.106 R)
• M54: 11,143,545 km (0.116 R)
• M55: 11,345,353 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 9.5

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.32 AU - 3.74 AU

Year: 3577 Days

Day: 6.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,389,336 km

• M1: 191,934 km (0.112 R)
• M2: 267,481 km (0.105 R)
• M3: 326,871 km (0.072 R)
• M4: 399,426 km (0.111 R)
• M5: 501,602 km (0.093 R)
• M6: 656,136 km (0.081 R)
• M7: 726,298 km (0.109 R)
• M8: 1,415,196 km (0.041 R)
• M9: 1,508,395 km (0.089 R)
• M10: 1,664,276 km (0.095 R)
• M11: 2,110,676 km (0.109 R)
• M12: 2,326,845 km (0.07 R)
• M13: 2,493,946 km (0.081 R)
• M14: 2,621,852 km (0.099 R)
• M15: 2,781,174 km (0.115 R)
• M16: 2,869,437 km (0.096 R)
• M17: 2,943,637 km (0.108 R)
• M18: 3,278,288 km (0.077 R)
• M19: 3,465,883 km (0.073 R)
• M20: 3,529,313 km (0.115 R)
• M21: 3,786,771 km (0.085 R)
• M22: 4,234,966 km (0.112 R)
• M23: 4,302,734 km (0.085 R)
• M24: 4,577,844 km (0.102 R)
• M25: 4,876,591 km (0.076 R)
• M26: 5,091,115 km (0.109 R)
• M27: 5,511,335 km (0.09 R)
• M28: 5,604,086 km (0.05 R)
• M29: 5,829,081 km (0.052 R)
• M30: 5,904,628 km (0.105 R)
• M31: 6,210,556 km (0.08 R)
• M32: 6,326,644 km (0.078 R)
• M33: 6,877,613 km (0.09 R)
• M34: 6,937,601 km (0.06 R)
• M35: 6,997,740 km (0.093 R)
• M36: 7,159,006 km (0.069 R)
• M37: 7,240,088 km (0.044 R)
• M38: 7,321,469 km (0.086 R)
• M39: 7,464,635 km (0.062 R)
• M40: 7,691,575 km (0.077 R)
• M41: 7,753,807 km (0.077 R)
• M42: 7,857,927 km (0.119 R)
• M43: 7,920,758 km (0.065 R)
• M44: 8,004,683 km (0.097 R)
• M45: 8,067,813 km (0.071 R)
• M46: 8,385,858 km (0.093 R)
• M47: 8,535,755 km (0.096 R)
• M48: 8,686,400 km (0.096 R)
• M49: 8,990,682 km (0.076 R)
• M50: 9,100,188 km (0.057 R)
• M51: 9,453,538 km (0.106 R)
• M52: 9,609,569 km (0.094 R)
• M53: 10,150,964 km (0.095 R)
• M54: 10,264,957 km (0.056 R)
• M55: 10,333,623 km (0.12 R)
• M56: 10,425,326 km (0.108 R)
• M57: 10,563,554 km (0.08 R)
• M58: 10,725,419 km (0.087 R)
• M59: 10,934,856 km (0.109 R)
• M60: 11,122,153 km (0.095 R)
• M61: 11,428,829 km (0.107 R)
• M62: 11,786,218 km (0.11 R)
• M63: 12,050,557 km (0.029 R)
• M64: 12,536,152 km (0.088 R)
• M65: 12,806,027 km (0.096 R)
• M66: 13,576,904 km (0.072 R)
• M67: 14,209,554 km (0.096 R)
• M68: 14,439,635 km (0.05 R)
• M69: 14,851,628 km (0.071 R)
• M70: 15,267,659 km (0.06 R)
• M71: 15,555,935 km (0.09 R)
• M72: 15,634,773 km (0.099 R)
• M73: 15,872,334 km (0.106 R)
• M74: 16,190,978 km (0.116 R)
• M75: 16,699,760 km (0.07 R)
• M76: 17,350,062 km (0.069 R)
• M77: 17,733,182 km (0.027 R)
• M78: 17,815,610 km (0.082 R)
• M79: 18,146,820 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.6

Radius: 12.7

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.02 AU - 5.24 AU

Year: 7881 Days

Day: 8.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 59,389,336 km

• M1: 160,219 km (0.05 R)
• M2: 239,955 km (0.095 R)
• M3: 555,008 km (0.068 R)
• M4: 881,580 km (0.112 R)
• M5: 1,036,863 km (0.103 R)
• M6: 1,137,243 km (0.091 R)
• M7: 1,321,398 km (0.105 R)
• M8: 1,445,265 km (0.084 R)
• M9: 1,690,306 km (0.083 R)
• M10: 1,795,324 km (0.109 R)
• M11: 2,320,263 km (0.104 R)
• M12: 2,626,490 km (0.077 R)
• M13: 2,749,160 km (0.047 R)
• M14: 3,165,940 km (0.09 R)
• M15: 3,277,989 km (0.077 R)
• M16: 3,506,275 km (0.054 R)
• M17: 3,641,960 km (0.114 R)
• M18: 3,898,521 km (0.09 R)
• M19: 4,120,225 km (0.066 R)
• M20: 4,325,473 km (0.113 R)
• M21: 4,724,899 km (0.106 R)
• M22: 4,896,787 km (0.114 R)
• M23: 5,650,012 km (0.081 R)
• M24: 6,250,498 km (0.1 R)
• M25: 6,415,654 km (0.109 R)
• M26: 6,534,585 km (0.105 R)
• M27: 6,968,718 km (0.114 R)
• M28: 7,387,292 km (0.097 R)
• M29: 7,839,676 km (0.106 R)
• M30: 7,992,416 km (0.055 R)
• M31: 8,326,917 km (0.097 R)
• M32: 8,482,798 km (0.096 R)
• M33: 8,665,905 km (0.057 R)
• M34: 10,122,540 km (0.116 R)
• M35: 10,456,592 km (0.118 R)
• M36: 10,568,790 km (0.064 R)
• M37: 11,887,047 km (0.082 R)
• M38: 12,092,295 km (0.045 R)
• M39: 12,210,029 km (0.113 R)
• M40: 13,653,050 km (0.117 R)
• M41: 13,744,903 km (0.082 R)
• M42: 13,837,205 km (0.083 R)
• M43: 14,053,074 km (0.064 R)
• M44: 14,270,141 km (0.097 R)
• M45: 14,644,734 km (0.065 R)
• M46: 14,770,396 km (0.117 R)
• M47: 14,864,792 km (0.118 R)
• M48: 15,117,613 km (0.076 R)
• M49: 15,212,757 km (0.069 R)
• M50: 15,467,672 km (0.1 R)
• M51: 15,627,592 km (0.043 R)
• M52: 15,852,438 km (0.107 R)
• M53: 15,949,227 km (0.102 R)
• M54: 16,370,495 km (0.09 R)
• M55: 16,992,972 km (0.112 R)
• M56: 17,423,365 km (0.036 R)
• M57: 17,623,228 km (0.109 R)
• M58: 17,823,838 km (0.115 R)
• M59: 17,991,687 km (0.057 R)
• M60: 19,077,768 km (0.074 R)
• M61: 19,490,508 km (0.052 R)
• M62: 19,732,707 km (0.071 R)
• M63: 20,115,378 km (0.073 R)
• M64: 20,605,760 km (0.077 R)
• M65: 21,741,657 km (0.051 R)
• M66: 21,992,832 km (0.086 R)
• M67: 22,317,160 km (0.087 R)
• M68: 23,007,105 km (0.054 R)
• M69: 24,073,738 km (0.039 R)
• M70: 24,482,589 km (0.086 R)
• M71: 24,706,537 km (0.118 R)
• M72: 24,856,285 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.5

Radius: 4.3

Gravity: 47.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.73 AU - 8.01 AU

Year: 12213 Days

Day: 18.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,389,336 km

• M1: 63,280 km (0.076 R)
• M2: 393,143 km (0.046 R)
• M3: 1,296,714 km (0.062 R)
• M4: 1,628,971 km (0.031 R)
• M5: 1,736,382 km (0.118 R)
• M6: 1,986,361 km (0.096 R)
• M7: 2,277,478 km (0.103 R)
• M8: 2,550,943 km (0.046 R)
• M9: 3,029,357 km (0.117 R)
• M10: 4,175,875 km (0.098 R)
• M11: 5,480,518 km (0.117 R)
• M12: 6,856,220 km (0.097 R)
• M13: 6,986,370 km (0.103 R)
• M14: 7,161,100 km (0.091 R)
• M15: 7,559,629 km (0.109 R)
• M16: 7,738,997 km (0.094 R)
• M17: 7,874,533 km (0.092 R)
• M18: 7,919,861 km (0.086 R)
• M19: 7,965,339 km (0.099 R)
• M20: 8,563,730 km (0.119 R)
• M21: 8,703,903 km (0.116 R)
• M22: 8,986,494 km (0.117 R)
• M23: 9,033,916 km (0.09 R)
• M24: 9,272,076 km (0.107 R)
• M25: 9,415,989 km (0.054 R)
• M26: 9,706,059 km (0.083 R)
• M27: 10,344,543 km (0.118 R)
• M28: 10,394,210 km (0.035 R)
• M29: 11,301,820 km (0.101 R)
• M30: 11,352,982 km (0.035 R)
• M31: 11,404,294 km (0.069 R)
• M32: 12,077,335 km (0.105 R)
• M33: 12,182,054 km (0.072 R)
• M34: 12,445,196 km (0.084 R)
• M35: 12,870,054 km (0.119 R)
• M36: 13,679,379 km (0.071 R)
• M37: 14,227,954 km (0.086 R)
• M38: 14,338,657 km (0.051 R)
• M39: 15,517,039 km (0.114 R)
• M40: 16,319,632 km (0.067 R)
• M41: 17,077,046 km (0.042 R)
• M42: 17,194,630 km (0.071 R)
• M43: 18,384,681 km (0.091 R)
• M44: 19,417,056 km (0.113 R)
• M45: 19,785,814 km (0.119 R)
• M46: 20,343,366 km (0.08 R)
• M47: 20,530,363 km (0.058 R)
• M48: 20,592,895 km (0.082 R)
• M49: 21,031,815 km (0.077 R)
• M50: 21,474,026 km (0.056 R)
• M51: 21,919,080 km (0.113 R)
• M52: 23,468,316 km (0.11 R)
• M53: 23,729,962 km (0.091 R)
• M54: 24,058,330 km (0.088 R)
• M55: 24,719,552 km (0.103 R)
• M56: 25,520,948 km (0.092 R)
• M57: 26,398,639 km (0.081 R)
• M58: 26,807,190 km (0.074 R)
• M59: 27,012,140 km (0.078 R)
• M60: 28,531,306 km (0.115 R)
• M61: 30,220,116 km (0.063 R)
• M62: 30,647,368 km (0.11 R)
• M63: 31,940,941 km (0.094 R)
• M64: 32,013,346 km (0.038 R)
• M65: 32,230,712 km (0.094 R)
• M66: 33,032,407 km (0.073 R)
• M67: 34,953,243 km (0.047 R)
• M68: 36,304,112 km (0.075 R)
• M69: 38,208,493 km (0.086 R)
• M70: 40,223,127 km (0.111 R)
• M71: 41,007,170 km (0.074 R)
• M72: 42,909,456 km (0.116 R)
• M73: 44,435,654 km (0.078 R)
• M74: 44,921,249 km (0.036 R)
• M75: 46,306,674 km (0.12 R)
• M76: 46,799,151 km (0.105 R)
• M77: 47,458,279 km (0.116 R)
• M78: 49,873,237 km (0.095 R)
• M79: 49,957,311 km (0.119 R)
• M80: 51,816,962 km (0.115 R)
• M81: 52,242,718 km (0.086 R)
• M82: 53,183,539 km (0.117 R)
• M83: 53,699,203 km (0.089 R)
• M84: 55,603,584 km (0.103 R)
• M85: 56,039,512 km (0.091 R)
• M86: 57,882,707 km (0.111 R)
• M87: 58,324,470 km (0.05 R)
• M88: 59,033,713 km (0.1 R)
• M89: 59,211,436 km (0.106 R)
• M90: 59,389,307 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 19,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit