🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.7

Radius: 10.8

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.55 AU - 0.89 AU

Year: 407 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 57,254,608 km

• M1: 151,393 km (0.066 R)
• M2: 227,538 km (0.093 R)
• M3: 345,571 km (0.119 R)
• M4: 453,880 km (0.086 R)
• M5: 531,372 km (0.092 R)
• M6: 690,394 km (0.056 R)
• M7: 834,906 km (0.104 R)
• M8: 938,876 km (0.101 R)
• M9: 1,242,111 km (0.102 R)
• M10: 1,399,937 km (0.03 R)
• M11: 1,514,529 km (0.115 R)
• M12: 1,587,084 km (0.065 R)
• M13: 1,666,670 km (0.102 R)
• M14: 1,782,758 km (0.115 R)
• M15: 1,883,587 km (0.071 R)
• M16: 1,961,976 km (0.082 R)
• M17: 2,072,529 km (0.107 R)
• M18: 2,166,177 km (0.087 R)
• M19: 2,710,713 km (0.086 R)
• M20: 2,862,106 km (0.094 R)
• M21: 3,037,585 km (0.117 R)
• M22: 3,311,199 km (0.115 R)
• M23: 3,488,323 km (0.09 R)
• M24: 3,698,807 km (0.098 R)
• M25: 3,890,293 km (0.059 R)
• M26: 3,975,713 km (0.112 R)
• M27: 4,085,219 km (0.111 R)
• M28: 4,164,057 km (0.095 R)
• M29: 4,275,358 km (0.086 R)
• M30: 4,476,567 km (0.108 R)
• M31: 4,648,006 km (0.112 R)
• M32: 4,763,495 km (0.12 R)
• M33: 4,871,655 km (0.115 R)
• M34: 4,997,466 km (0.086 R)
• M35: 5,192,542 km (0.116 R)
• M36: 5,260,908 km (0.067 R)
• M37: 5,346,927 km (0.032 R)
• M38: 5,590,173 km (0.067 R)
• M39: 5,669,011 km (0.091 R)
• M40: 5,828,183 km (0.089 R)
• M41: 6,042,557 km (0.075 R)
• M42: 6,159,692 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.8

Radius: 14.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.4 AU - 1.42 AU

Year: 1116 Days

Day: 9.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 57,254,608 km

• M1: 181,163 km (0.086 R)
• M2: 274,512 km (0.091 R)
• M3: 373,247 km (0.055 R)
• M4: 661,821 km (0.112 R)
• M5: 755,320 km (0.114 R)
• M6: 875,447 km (0.046 R)
• M7: 1,037,162 km (0.051 R)
• M8: 1,137,093 km (0.084 R)
• M9: 1,341,295 km (0.114 R)
• M10: 1,558,211 km (0.091 R)
• M11: 1,688,511 km (0.079 R)
• M12: 1,794,127 km (0.114 R)
• M13: 1,990,100 km (0.041 R)
• M14: 2,155,257 km (0.045 R)
• M15: 2,317,421 km (0.077 R)
• M16: 2,435,753 km (0.055 R)
• M17: 2,728,216 km (0.12 R)
• M18: 2,904,143 km (0.096 R)
• M19: 3,118,816 km (0.056 R)
• M20: 3,214,858 km (0.092 R)
• M21: 3,428,185 km (0.113 R)
• M22: 3,518,392 km (0.089 R)
• M23: 3,609,497 km (0.11 R)
• M24: 3,701,500 km (0.057 R)
• M25: 3,840,776 km (0.038 R)
• M26: 3,944,148 km (0.119 R)
• M27: 4,076,991 km (0.026 R)
• M28: 4,259,799 km (0.062 R)
• M29: 4,406,106 km (0.066 R)
• M30: 4,643,668 km (0.118 R)
• M31: 4,743,898 km (0.096 R)
• M32: 4,956,925 km (0.07 R)
• M33: 5,214,533 km (0.091 R)
• M34: 5,476,778 km (0.092 R)
• M35: 5,668,263 km (0.057 R)
• M36: 5,797,067 km (0.09 R)
• M37: 6,014,134 km (0.106 R)
• M38: 6,134,709 km (0.08 R)
• M39: 6,311,534 km (0.081 R)
• M40: 6,456,345 km (0.115 R)
• M41: 6,772,296 km (0.077 R)
• M42: 6,920,697 km (0.116 R)
• M43: 7,232,459 km (0.103 R)
• M44: 7,431,125 km (0.089 R)
• M45: 7,525,222 km (0.102 R)
• M46: 7,822,024 km (0.115 R)
• M47: 7,917,767 km (0.115 R)
• M48: 8,013,958 km (0.097 R)
• M49: 8,146,801 km (0.104 R)
• M50: 8,243,890 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.5

Radius: 12.2

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.15 AU - 3.13 AU

Year: 2860 Days

Day: 9.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,254,608 km

• M1: 198,217 km (0.058 R)
• M2: 301,889 km (0.069 R)
• M3: 423,811 km (0.097 R)
• M4: 585,825 km (0.109 R)
• M5: 670,946 km (0.062 R)
• M6: 812,915 km (0.077 R)
• M7: 1,129,464 km (0.064 R)
• M8: 1,227,151 km (0.112 R)
• M9: 1,392,457 km (0.027 R)
• M10: 1,565,392 km (0.099 R)
• M11: 1,703,471 km (0.055 R)
• M12: 1,977,385 km (0.095 R)
• M13: 2,066,994 km (0.102 R)
• M14: 2,487,065 km (0.104 R)
• M15: 2,815,731 km (0.115 R)
• M16: 3,036,986 km (0.054 R)
• M17: 3,246,274 km (0.071 R)
• M18: 3,406,493 km (0.104 R)
• M19: 3,642,559 km (0.07 R)
• M20: 3,753,411 km (0.044 R)
• M21: 4,285,530 km (0.099 R)
• M22: 4,560,641 km (0.071 R)
• M23: 4,760,803 km (0.1 R)
• M24: 4,841,585 km (0.118 R)
• M25: 4,922,967 km (0.107 R)
• M26: 5,004,647 km (0.1 R)
• M27: 5,086,926 km (0.112 R)
• M28: 5,211,242 km (0.118 R)
• M29: 5,315,512 km (0.081 R)
• M30: 5,804,397 km (0.053 R)
• M31: 6,285,654 km (0.107 R)
• M32: 6,666,380 km (0.104 R)
• M33: 7,286,613 km (0.097 R)
• M34: 7,426,936 km (0.042 R)
• M35: 8,263,637 km (0.057 R)
• M36: 8,361,175 km (0.099 R)
• M37: 8,854,548 km (0.104 R)
• M38: 9,054,710 km (0.093 R)
• M39: 9,999,421 km (0.109 R)
• M40: 10,444,026 km (0.109 R)
• M41: 11,029,103 km (0.101 R)
• M42: 11,136,514 km (0.107 R)
• M43: 11,244,374 km (0.059 R)
• M44: 11,461,291 km (0.073 R)
• M45: 11,542,822 km (0.061 R)
• M46: 11,706,781 km (0.092 R)
• M47: 12,009,268 km (0.035 R)
• M48: 12,258,798 km (0.08 R)
• M49: 12,509,823 km (0.087 R)
• M50: 12,790,917 km (0.066 R)
• M51: 13,074,106 km (0.039 R)
• M52: 13,216,523 km (0.098 R)
• M53: 13,387,962 km (0.114 R)
• M54: 13,820,150 km (0.082 R)
• M55: 14,285,998 km (0.06 R)
• M56: 14,638,900 km (0.094 R)
• M57: 15,084,103 km (0.086 R)
• M58: 15,745,026 km (0.065 R)
• M59: 15,987,674 km (0.096 R)
• M60: 16,384,707 km (0.116 R)
• M61: 16,815,848 km (0.069 R)
• M62: 17,282,144 km (0.113 R)
• M63: 18,132,010 km (0.119 R)
• M64: 18,963,176 km (0.065 R)
• M65: 19,189,218 km (0.091 R)
• M66: 19,286,307 km (0.066 R)
• M67: 19,480,934 km (0.033 R)
• M68: 19,774,146 km (0.06 R)
• M69: 20,695,968 km (0.11 R)
• M70: 20,828,811 km (0.115 R)
• M71: 21,296,005 km (0.092 R)
• M72: 21,396,535 km (0.059 R)
• M73: 21,497,214 km (0.048 R)
• M74: 22,342,592 km (0.051 R)
• M75: 22,958,037 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.4

Radius: 13

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.59 AU - 3.61 AU

Year: 3640 Days

Day: 9.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,254,608 km

• M1: 166,054 km (0.049 R)
• M2: 319,840 km (0.112 R)
• M3: 528,080 km (0.083 R)
• M4: 655,837 km (0.106 R)
• M5: 928,554 km (0.099 R)
• M6: 1,040,603 km (0.055 R)
• M7: 1,228,199 km (0.117 R)
• M8: 1,342,342 km (0.118 R)
• M9: 1,438,384 km (0.108 R)
• M10: 1,695,243 km (0.104 R)
• M11: 1,942,977 km (0.099 R)
• M12: 2,304,854 km (0.117 R)
• M13: 2,661,197 km (0.098 R)
• M14: 2,825,455 km (0.117 R)
• M15: 2,922,843 km (0.089 R)
• M16: 3,163,995 km (0.075 R)
• M17: 3,382,408 km (0.101 R)
• M18: 3,486,079 km (0.077 R)
• M19: 3,636,126 km (0.035 R)
• M20: 3,895,977 km (0.116 R)
• M21: 3,989,177 km (0.085 R)
• M22: 4,225,541 km (0.063 R)
• M23: 4,418,074 km (0.098 R)
• M24: 4,895,291 km (0.032 R)
• M25: 5,493,383 km (0.051 R)
• M26: 5,899,093 km (0.095 R)
• M27: 6,006,654 km (0.048 R)
• M28: 6,205,320 km (0.106 R)
• M29: 6,351,178 km (0.099 R)
• M30: 6,498,382 km (0.092 R)
• M31: 6,627,934 km (0.107 R)
• M32: 7,097,970 km (0.097 R)
• M33: 7,193,264 km (0.054 R)
• M34: 7,346,751 km (0.104 R)
• M35: 7,598,375 km (0.117 R)
• M36: 7,793,899 km (0.054 R)
• M37: 8,673,984 km (0.057 R)
• M38: 8,960,763 km (0.045 R)
• M39: 9,438,578 km (0.085 R)
• M40: 9,522,503 km (0.07 R)
• M41: 9,627,820 km (0.067 R)
• M42: 10,877,411 km (0.082 R)
• M43: 11,275,640 km (0.092 R)
• M44: 11,364,801 km (0.052 R)
• M45: 11,476,550 km (0.119 R)
• M46: 11,566,309 km (0.054 R)
• M47: 11,814,193 km (0.097 R)
• M48: 11,904,699 km (0.106 R)
• M49: 12,086,461 km (0.082 R)
• M50: 12,406,899 km (0.082 R)
• M51: 12,499,052 km (0.1 R)
• M52: 12,799,893 km (0.097 R)
• M53: 12,916,131 km (0.109 R)
• M54: 13,103,128 km (0.083 R)
• M55: 13,314,360 km (0.096 R)
• M56: 13,526,789 km (0.119 R)
• M57: 13,787,987 km (0.107 R)
• M58: 14,267,299 km (0.111 R)
• M59: 14,605,988 km (0.077 R)
• M60: 15,662,897 km (0.084 R)
• M61: 15,812,345 km (0.113 R)
• M62: 16,238,400 km (0.087 R)
• M63: 16,389,644 km (0.103 R)
• M64: 17,050,567 km (0.1 R)
• M65: 17,178,623 km (0.108 R)
• M66: 17,281,396 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.3

Radius: 11

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.05 AU - 4.21 AU

Year: 4612 Days

Day: 5.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,254,608 km

• M1: 319,840 km (0.083 R)
• M2: 442,062 km (0.077 R)
• M3: 630,555 km (0.108 R)
• M4: 1,088,175 km (0.116 R)
• M5: 1,483,113 km (0.087 R)
• M6: 1,567,337 km (0.111 R)
• M7: 1,866,533 km (0.093 R)
• M8: 2,418,549 km (0.063 R)
• M9: 2,681,991 km (0.113 R)
• M10: 2,806,755 km (0.085 R)
• M11: 2,954,857 km (0.106 R)
• M12: 3,236,999 km (0.061 R)
• M13: 3,897,623 km (0.106 R)
• M14: 4,039,442 km (0.072 R)
• M15: 4,352,849 km (0.113 R)
• M16: 4,674,335 km (0.04 R)
• M17: 5,003,450 km (0.089 R)
• M18: 5,209,746 km (0.118 R)
• M19: 5,524,649 km (0.12 R)
• M20: 5,737,976 km (0.114 R)
• M21: 5,818,759 km (0.107 R)
• M22: 5,954,145 km (0.036 R)
• M23: 6,255,585 km (0.085 R)
• M24: 6,338,761 km (0.031 R)
• M25: 6,534,136 km (0.099 R)
• M26: 7,748,123 km (0.071 R)
• M27: 8,017,249 km (0.1 R)
• M28: 8,564,777 km (0.047 R)
• M29: 9,792,377 km (0.103 R)
• M30: 10,083,495 km (0.077 R)
• M31: 10,641,196 km (0.119 R)
• M32: 10,907,181 km (0.061 R)
• M33: 11,344,007 km (0.045 R)
• M34: 11,649,785 km (0.09 R)
• M35: 12,970,734 km (0.05 R)
• M36: 13,326,328 km (0.045 R)
• M37: 13,793,223 km (0.118 R)
• M38: 14,595,666 km (0.099 R)
• M39: 14,854,171 km (0.09 R)
• M40: 15,002,572 km (0.056 R)
• M41: 15,338,419 km (0.085 R)
• M42: 15,827,754 km (0.079 R)
• M43: 16,055,292 km (0.111 R)
• M44: 16,552,107 km (0.05 R)
• M45: 17,326,276 km (0.082 R)
• M46: 17,404,366 km (0.07 R)
• M47: 17,835,956 km (0.113 R)
• M48: 18,152,056 km (0.113 R)
• M49: 18,549,687 km (0.092 R)
• M50: 19,070,886 km (0.073 R)
• M51: 20,457,060 km (0.102 R)
• M52: 20,622,216 km (0.098 R)
• M53: 20,995,612 km (0.109 R)
• M54: 21,833,211 km (0.11 R)
• M55: 22,002,107 km (0.078 R)
• M56: 22,171,302 km (0.052 R)
• M57: 22,298,610 km (0.058 R)
• M58: 22,383,581 km (0.074 R)
• M59: 22,981,374 km (0.077 R)
• M60: 23,110,178 km (0.062 R)
• M61: 23,196,047 km (0.046 R)
• M62: 23,887,788 km (0.056 R)
• M63: 24,192,668 km (0.03 R)
• M64: 24,542,578 km (0.076 R)
• M65: 24,718,056 km (0.069 R)
• M66: 25,469,037 km (0.118 R)
• M67: 26,767,098 km (0.097 R)
• M68: 27,583,753 km (0.094 R)
• M69: 28,592,940 km (0.069 R)
• M70: 28,731,468 km (0.116 R)
• M71: 29,194,922 km (0.061 R)
• M72: 29,660,770 km (0.042 R)
• M73: 30,411,302 km (0.087 R)
• M74: 30,599,945 km (0.08 R)
• M75: 30,836,310 km (0.078 R)
• M76: 30,931,005 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.8

Radius: 7

Gravity: 19.69 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.36 AU - 6.6 AU

Year: 11000 Days

Day: 15.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,254,608 km

• M1: 96,491 km (0.096 R)
• M2: 445,502 km (0.107 R)
• M3: 561,590 km (0.111 R)
• M4: 969,544 km (0.042 R)
• M5: 1,078,451 km (0.087 R)
• M6: 1,145,770 km (0.056 R)
• M7: 1,191,547 km (0.036 R)
• M8: 1,261,260 km (0.025 R)
• M9: 1,454,091 km (0.114 R)
• M10: 1,554,023 km (0.112 R)
• M11: 1,814,173 km (0.069 R)
• M12: 2,116,062 km (0.034 R)
• M13: 2,523,118 km (0.039 R)
• M14: 2,828,746 km (0.05 R)
• M15: 4,308,119 km (0.072 R)
• M16: 5,009,733 km (0.094 R)
• M17: 5,354,407 km (0.091 R)
• M18: 5,986,159 km (0.085 R)
• M19: 6,599,660 km (0.092 R)
• M20: 6,724,723 km (0.092 R)
• M21: 8,421,313 km (0.103 R)
• M22: 9,014,917 km (0.082 R)
• M23: 9,716,531 km (0.11 R)
• M24: 10,532,588 km (0.101 R)
• M25: 11,072,486 km (0.113 R)
• M26: 12,641,618 km (0.102 R)
• M27: 14,821,409 km (0.099 R)
• M28: 14,985,518 km (0.071 R)
• M29: 15,150,076 km (0.069 R)
• M30: 15,591,988 km (0.111 R)
• M31: 15,982,139 km (0.078 R)
• M32: 16,431,980 km (0.033 R)
• M33: 16,943,006 km (0.12 R)
• M34: 17,114,595 km (0.111 R)
• M35: 17,344,228 km (0.099 R)
• M36: 17,690,397 km (0.038 R)
• M37: 17,980,766 km (0.102 R)
• M38: 18,625,085 km (0.094 R)
• M39: 19,396,112 km (0.035 R)
• M40: 19,575,629 km (0.1 R)
• M41: 19,996,448 km (0.108 R)
• M42: 20,724,840 km (0.054 R)
• M43: 20,908,247 km (0.036 R)
• M44: 21,523,543 km (0.078 R)
• M45: 22,395,100 km (0.113 R)
• M46: 22,457,782 km (0.043 R)
• M47: 22,898,348 km (0.105 R)
• M48: 24,301,127 km (0.085 R)
• M49: 24,430,080 km (0.117 R)
• M50: 24,688,585 km (0.097 R)
• M51: 24,883,063 km (0.078 R)
• M52: 25,928,901 km (0.075 R)
• M53: 26,589,675 km (0.076 R)
• M54: 27,122,393 km (0.056 R)
• M55: 27,189,263 km (0.062 R)
• M56: 27,323,153 km (0.062 R)
• M57: 27,591,382 km (0.072 R)
• M58: 28,063,214 km (0.046 R)
• M59: 28,266,069 km (0.084 R)
• M60: 29,631,748 km (0.053 R)
• M61: 31,018,670 km (0.043 R)
• M62: 31,158,394 km (0.106 R)
• M63: 32,072,587 km (0.118 R)
• M64: 32,284,866 km (0.116 R)
• M65: 32,568,504 km (0.083 R)
• M66: 33,138,322 km (0.103 R)
• M67: 33,783,388 km (0.097 R)
• M68: 34,432,493 km (0.114 R)
• M69: 36,036,631 km (0.093 R)
• M70: 36,257,288 km (0.118 R)
• M71: 36,330,890 km (0.053 R)
• M72: 36,773,849 km (0.119 R)
• M73: 37,515,855 km (0.081 R)
• M74: 38,563,190 km (0.08 R)
• M75: 38,713,535 km (0.104 R)
• M76: 40,304,509 km (0.109 R)
• M77: 40,839,471 km (0.117 R)
• M78: 42,381,077 km (0.054 R)
• M79: 43,003,105 km (0.08 R)
• M80: 43,315,166 km (0.085 R)
• M81: 43,393,406 km (0.078 R)
• M82: 44,808,003 km (0.07 R)
• M83: 46,317,595 km (0.111 R)
• M84: 48,086,291 km (0.108 R)
• M85: 48,410,320 km (0.098 R)
• M86: 49,141,853 km (0.053 R)
• M87: 53,104,701 km (0.116 R)
• M88: 53,775,049 km (0.117 R)
• M89: 55,633,055 km (0.11 R)
• M90: 55,718,026 km (0.065 R)
• M91: 56,826,397 km (0.115 R)
• M92: 57,083,256 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 12,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit