🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.1

Radius: 12.5

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.56 AU - 0.68 AU

Year: 337 Days

Day: 10.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,863,458 km

• M1: 185,202 km (0.108 R)
• M2: 297,401 km (0.088 R)
• M3: 543,788 km (0.074 R)
• M4: 659,278 km (0.084 R)
• M5: 778,358 km (0.099 R)
• M6: 867,368 km (0.099 R)
• M7: 996,771 km (0.073 R)
• M8: 1,108,670 km (0.114 R)
• M9: 1,250,339 km (0.066 R)
• M10: 1,459,626 km (0.098 R)
• M11: 1,841,251 km (0.098 R)
• M12: 1,938,489 km (0.09 R)
• M13: 2,138,202 km (0.115 R)
• M14: 2,249,653 km (0.106 R)
• M15: 2,340,309 km (0.118 R)
• M16: 2,432,312 km (0.096 R)
• M17: 2,534,786 km (0.101 R)
• M18: 2,638,906 km (0.062 R)
• M19: 2,773,545 km (0.096 R)
• M20: 2,871,082 km (0.064 R)
• M21: 3,034,593 km (0.082 R)
• M22: 3,155,468 km (0.057 R)
• M23: 3,433,570 km (0.119 R)
• M24: 3,591,695 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.9

Radius: 9.3

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.63 AU - 0.71 AU

Year: 379 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 48,863,458 km

• M1: 121,773 km (0.085 R)
• M2: 220,208 km (0.115 R)
• M3: 284,386 km (0.112 R)
• M4: 344,973 km (0.114 R)
• M5: 457,021 km (0.102 R)
• M6: 529,128 km (0.055 R)
• M7: 693,536 km (0.067 R)
• M8: 782,397 km (0.085 R)
• M9: 860,188 km (0.06 R)
• M10: 936,931 km (0.095 R)
• M11: 1,028,186 km (0.036 R)
• M12: 1,114,205 km (0.113 R)
• M13: 1,185,862 km (0.103 R)
• M14: 1,246,001 km (0.082 R)
• M15: 1,365,081 km (0.114 R)
• M16: 1,423,723 km (0.038 R)
• M17: 1,497,325 km (0.106 R)
• M18: 1,558,062 km (0.086 R)
• M19: 1,629,121 km (0.092 R)
• M20: 1,725,761 km (0.085 R)
• M21: 1,799,513 km (0.104 R)
• M22: 1,965,566 km (0.113 R)
• M23: 2,053,081 km (0.095 R)
• M24: 2,178,893 km (0.086 R)
• M25: 2,264,313 km (0.119 R)
• M26: 2,399,999 km (0.116 R)
• M27: 2,572,036 km (0.099 R)
• M28: 2,730,909 km (0.046 R)
• M29: 2,840,714 km (0.105 R)
• M30: 2,899,057 km (0.115 R)
• M31: 2,993,304 km (0.078 R)
• M32: 3,070,496 km (0.117 R)
• M33: 3,196,906 km (0.032 R)
• M34: 3,269,910 km (0.048 R)
• M35: 3,448,530 km (0.108 R)
• M36: 3,573,744 km (0.051 R)
• M37: 3,745,033 km (0.06 R)
• M38: 3,815,643 km (0.117 R)
• M39: 3,899,568 km (0.1 R)
• M40: 4,030,167 km (0.05 R)
• M41: 4,416,728 km (0.051 R)
• M42: 4,704,105 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.7

Radius: 12.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.08 AU - 2.14 AU

Year: 2116 Days

Day: 14.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 48,863,458 km

• M1: 150,795 km (0.086 R)
• M2: 274,213 km (0.093 R)
• M3: 358,885 km (0.087 R)
• M4: 490,831 km (0.074 R)
• M5: 615,146 km (0.082 R)
• M6: 793,766 km (0.039 R)
• M7: 1,017,415 km (0.032 R)
• M8: 1,211,743 km (0.048 R)
• M9: 1,565,991 km (0.119 R)
• M10: 1,776,176 km (0.083 R)
• M11: 1,918,593 km (0.118 R)
• M12: 2,039,019 km (0.114 R)
• M13: 2,161,988 km (0.095 R)
• M14: 2,278,376 km (0.074 R)
• M15: 2,433,957 km (0.075 R)
• M16: 2,527,157 km (0.09 R)
• M17: 2,612,128 km (0.034 R)
• M18: 2,794,638 km (0.077 R)
• M19: 2,991,359 km (0.099 R)
• M20: 3,162,349 km (0.093 R)
• M21: 3,254,202 km (0.118 R)
• M22: 3,336,631 km (0.104 R)
• M23: 3,451,073 km (0.101 R)
• M24: 3,619,969 km (0.099 R)
• M25: 3,726,932 km (0.05 R)
• M26: 4,154,183 km (0.034 R)
• M27: 4,368,258 km (0.106 R)
• M28: 4,482,251 km (0.074 R)
• M29: 5,055,810 km (0.111 R)
• M30: 5,175,638 km (0.111 R)
• M31: 5,260,160 km (0.087 R)
• M32: 5,565,938 km (0.072 R)
• M33: 5,677,389 km (0.098 R)
• M34: 5,852,269 km (0.117 R)
• M35: 6,105,388 km (0.11 R)
• M36: 6,233,145 km (0.071 R)
• M37: 6,323,203 km (0.118 R)
• M38: 6,582,905 km (0.106 R)
• M39: 6,939,247 km (0.084 R)
• M40: 7,019,132 km (0.052 R)
• M41: 7,166,785 km (0.111 R)
• M42: 7,288,259 km (0.083 R)
• M43: 7,464,934 km (0.061 R)
• M44: 7,615,429 km (0.106 R)
• M45: 7,864,210 km (0.102 R)
• M46: 8,059,436 km (0.081 R)
• M47: 8,369,552 km (0.041 R)
• M48: 8,497,608 km (0.109 R)
• M49: 8,597,539 km (0.093 R)
• M50: 8,698,069 km (0.102 R)
• M51: 8,784,387 km (0.108 R)
• M52: 9,045,286 km (0.077 R)
• M53: 9,545,092 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.1

Radius: 11.5

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.02 AU - 4.1 AU

Year: 4636 Days

Day: 8.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,863,458 km

• M1: 145,708 km (0.087 R)
• M2: 220,657 km (0.096 R)
• M3: 304,880 km (0.04 R)
• M4: 426,204 km (0.059 R)
• M5: 557,402 km (0.063 R)
• M6: 657,483 km (0.107 R)
• M7: 826,827 km (0.061 R)
• M8: 1,011,581 km (0.069 R)
• M9: 1,123,480 km (0.113 R)
• M10: 1,284,747 km (0.038 R)
• M11: 1,696,739 km (0.105 R)
• M12: 1,814,772 km (0.118 R)
• M13: 2,005,958 km (0.037 R)
• M14: 2,131,022 km (0.04 R)
• M15: 2,816,030 km (0.118 R)
• M16: 3,058,828 km (0.074 R)
• M17: 3,162,200 km (0.116 R)
• M18: 3,329,899 km (0.103 R)
• M19: 3,565,366 km (0.09 R)
• M20: 4,030,167 km (0.111 R)
• M21: 4,350,755 km (0.058 R)
• M22: 4,799,249 km (0.074 R)
• M23: 5,766,100 km (0.074 R)
• M24: 6,232,397 km (0.094 R)
• M25: 6,496,736 km (0.112 R)
• M26: 6,710,811 km (0.09 R)
• M27: 6,900,202 km (0.066 R)
• M28: 7,423,046 km (0.108 R)
• M29: 8,073,049 km (0.08 R)
• M30: 8,159,217 km (0.103 R)
• M31: 8,448,540 km (0.108 R)
• M32: 9,487,796 km (0.053 R)
• M33: 9,700,524 km (0.11 R)
• M34: 9,822,895 km (0.114 R)
• M35: 10,130,768 km (0.119 R)
• M36: 10,819,516 km (0.043 R)
• M37: 11,265,617 km (0.085 R)
• M38: 12,506,831 km (0.094 R)
• M39: 13,997,723 km (0.11 R)
• M40: 14,101,394 km (0.07 R)
• M41: 14,344,341 km (0.117 R)
• M42: 14,799,119 km (0.092 R)
• M43: 15,187,774 km (0.034 R)
• M44: 15,294,438 km (0.114 R)
• M45: 15,579,870 km (0.084 R)
• M46: 15,939,055 km (0.101 R)
• M47: 16,849,208 km (0.085 R)
• M48: 17,552,169 km (0.081 R)
• M49: 18,151,607 km (0.046 R)
• M50: 18,340,250 km (0.088 R)
• M51: 18,719,630 km (0.063 R)
• M52: 18,795,776 km (0.04 R)
• M53: 20,184,792 km (0.098 R)
• M54: 20,655,128 km (0.079 R)
• M55: 20,773,310 km (0.09 R)
• M56: 20,931,136 km (0.037 R)
• M57: 21,407,156 km (0.102 R)
• M58: 21,886,916 km (0.114 R)
• M59: 23,758,087 km (0.086 R)
• M60: 23,840,665 km (0.04 R)
• M61: 24,047,409 km (0.094 R)
• M62: 24,629,345 km (0.053 R)
• M63: 25,892,100 km (0.12 R)
• M64: 26,062,043 km (0.111 R)
• M65: 26,531,482 km (0.116 R)
• M66: 27,003,463 km (0.117 R)
• M67: 27,089,631 km (0.098 R)
• M68: 27,262,267 km (0.116 R)
• M69: 27,391,819 km (0.118 R)
• M70: 28,086,851 km (0.11 R)
• M71: 28,392,629 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.2

Radius: 13

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.31 AU - 5.05 AU

Year: 5899 Days

Day: 14.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 48,863,458 km

• M1: 166,652 km (0.117 R)
• M2: 303,983 km (0.076 R)
• M3: 407,505 km (0.102 R)
• M4: 592,108 km (0.084 R)
• M5: 1,313,469 km (0.115 R)
• M6: 1,500,018 km (0.046 R)
• M7: 1,862,942 km (0.077 R)
• M8: 1,967,511 km (0.043 R)
• M9: 2,422,438 km (0.067 R)
• M10: 2,637,111 km (0.088 R)
• M11: 2,763,821 km (0.109 R)
• M12: 2,971,014 km (0.108 R)
• M13: 3,129,887 km (0.098 R)
• M14: 3,717,657 km (0.104 R)
• M15: 3,831,800 km (0.088 R)
• M16: 4,044,079 km (0.109 R)
• M17: 4,250,375 km (0.055 R)
• M18: 4,714,427 km (0.083 R)
• M19: 4,879,733 km (0.087 R)
• M20: 5,312,220 km (0.09 R)
• M21: 5,614,707 km (0.046 R)
• M22: 5,978,529 km (0.049 R)
• M23: 6,236,586 km (0.107 R)
• M24: 6,338,761 km (0.079 R)
• M25: 6,579,015 km (0.096 R)
• M26: 6,764,068 km (0.109 R)
• M27: 7,377,718 km (0.076 R)
• M28: 7,666,891 km (0.101 R)
• M29: 8,120,172 km (0.055 R)
• M30: 8,456,618 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.9

Radius: 14.7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.43 AU - 5.03 AU

Year: 6005 Days

Day: 13.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,863,458 km

• M1: 183,706 km (0.055 R)
• M2: 296,204 km (0.081 R)
• M3: 475,123 km (0.041 R)
• M4: 604,375 km (0.095 R)
• M5: 748,588 km (0.111 R)
• M6: 844,031 km (0.117 R)
• M7: 1,103,583 km (0.082 R)
• M8: 1,360,293 km (0.108 R)
• M9: 1,496,428 km (0.119 R)
• M10: 1,605,634 km (0.102 R)
• M11: 2,193,404 km (0.115 R)
• M12: 2,923,442 km (0.074 R)
• M13: 3,388,093 km (0.106 R)
• M14: 3,703,894 km (0.113 R)
• M15: 4,095,840 km (0.106 R)
• M16: 5,109,814 km (0.068 R)
• M17: 5,254,027 km (0.104 R)
• M18: 5,472,889 km (0.113 R)
• M19: 5,694,742 km (0.108 R)
• M20: 5,819,357 km (0.089 R)
• M21: 6,224,319 km (0.118 R)
• M22: 7,008,361 km (0.087 R)
• M23: 7,195,807 km (0.05 R)
• M24: 7,412,126 km (0.1 R)
• M25: 8,270,817 km (0.064 R)
• M26: 8,526,031 km (0.101 R)
• M27: 9,015,366 km (0.09 R)
• M28: 10,111,918 km (0.097 R)
• M29: 10,753,095 km (0.119 R)
• M30: 11,882,708 km (0.104 R)
• M31: 14,084,490 km (0.117 R)
• M32: 15,076,025 km (0.056 R)
• M33: 17,379,533 km (0.09 R)
• M34: 18,590,527 km (0.067 R)
• M35: 19,563,811 km (0.116 R)
• M36: 19,866,597 km (0.03 R)
• M37: 20,018,589 km (0.03 R)
• M38: 20,323,768 km (0.07 R)
• M39: 21,637,986 km (0.11 R)
• M40: 22,147,666 km (0.036 R)
• M41: 22,305,342 km (0.118 R)
• M42: 23,298,971 km (0.076 R)
• M43: 23,539,674 km (0.039 R)
• M44: 23,700,641 km (0.098 R)
• M45: 23,861,908 km (0.109 R)
• M46: 24,023,473 km (0.086 R)
• M47: 24,551,255 km (0.086 R)
• M48: 25,082,925 km (0.044 R)
• M49: 25,206,194 km (0.115 R)
• M50: 25,618,486 km (0.04 R)
• M51: 25,742,502 km (0.088 R)
• M52: 26,491,389 km (0.115 R)
• M53: 26,658,789 km (0.111 R)
• M54: 27,543,362 km (0.094 R)
• M55: 27,797,977 km (0.069 R)
• M56: 28,010,556 km (0.105 R)
• M57: 28,394,873 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.1

Radius: 7.6

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.72 AU - 7.12 AU

Year: 9942 Days

Day: 23.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,863,458 km

• M1: 96,042 km (0.116 R)
• M2: 158,574 km (0.081 R)
• M3: 242,947 km (0.06 R)
• M4: 310,864 km (0.065 R)
• M5: 400,324 km (0.103 R)
• M6: 529,427 km (0.081 R)
• M7: 607,367 km (0.113 R)
• M8: 1,411,306 km (0.104 R)
• M9: 2,021,217 km (0.09 R)
• M10: 2,172,759 km (0.036 R)
• M11: 2,224,072 km (0.111 R)
• M12: 2,459,987 km (0.077 R)
• M13: 3,157,413 km (0.099 R)
• M14: 3,274,398 km (0.07 R)
• M15: 3,363,110 km (0.119 R)
• M16: 3,726,184 km (0.073 R)
• M17: 3,943,699 km (0.092 R)
• M18: 4,423,908 km (0.059 R)
• M19: 4,555,106 km (0.098 R)
• M20: 4,956,327 km (0.068 R)
• M21: 5,264,798 km (0.061 R)
• M22: 5,403,924 km (0.036 R)
• M23: 5,864,386 km (0.081 R)
• M24: 6,411,466 km (0.063 R)
• M25: 6,597,416 km (0.042 R)
• M26: 6,898,706 km (0.1 R)
• M27: 7,127,591 km (0.058 R)
• M28: 7,359,018 km (0.093 R)
• M29: 7,632,035 km (0.105 R)
• M30: 7,750,217 km (0.083 R)
• M31: 8,067,963 km (0.11 R)
• M32: 9,213,882 km (0.037 R)
• M33: 9,381,731 km (0.116 R)
• M34: 9,592,963 km (0.115 R)
• M35: 9,977,131 km (0.112 R)
• M36: 11,383,500 km (0.074 R)
• M37: 11,744,779 km (0.084 R)
• M38: 12,293,654 km (0.1 R)
• M39: 12,710,882 km (0.032 R)
• M40: 12,804,231 km (0.111 R)
• M41: 13,085,625 km (0.041 R)
• M42: 14,038,264 km (0.089 R)
• M43: 14,279,865 km (0.115 R)
• M44: 15,908,986 km (0.057 R)
• M45: 16,312,750 km (0.081 R)
• M46: 17,440,569 km (0.116 R)
• M47: 17,544,240 km (0.039 R)
• M48: 19,232,302 km (0.098 R)
• M49: 19,339,414 km (0.095 R)
• M50: 19,824,411 km (0.058 R)
• M51: 20,641,514 km (0.082 R)
• M52: 20,806,221 km (0.098 R)
• M53: 21,525,189 km (0.107 R)
• M54: 21,859,690 km (0.034 R)
• M55: 22,083,638 km (0.091 R)
• M56: 22,139,886 km (0.092 R)
• M57: 22,364,732 km (0.034 R)
• M58: 22,703,571 km (0.116 R)
• M59: 22,930,511 km (0.074 R)
• M60: 24,365,304 km (0.088 R)
• M61: 24,888,897 km (0.072 R)
• M62: 24,947,240 km (0.109 R)
• M63: 27,682,936 km (0.113 R)
• M64: 27,804,111 km (0.075 R)
• M65: 27,925,285 km (0.085 R)
• M66: 28,168,381 km (0.107 R)
• M67: 29,209,283 km (0.095 R)
• M68: 29,827,422 km (0.101 R)
• M69: 31,013,733 km (0.045 R)
• M70: 31,139,395 km (0.08 R)
• M71: 32,024,566 km (0.116 R)
• M72: 32,406,489 km (0.111 R)
• M73: 33,303,478 km (0.099 R)
• M74: 34,468,546 km (0.036 R)
• M75: 34,664,071 km (0.085 R)
• M76: 35,121,690 km (0.054 R)
• M77: 36,175,009 km (0.106 R)
• M78: 40,353,876 km (0.112 R)
• M79: 40,766,317 km (0.107 R)
• M80: 42,639,582 km (0.085 R)
• M81: 44,540,821 km (0.104 R)
• M82: 44,753,699 km (0.059 R)
• M83: 45,323,218 km (0.107 R)
• M84: 45,895,131 km (0.086 R)
• M85: 46,110,252 km (0.095 R)
• M86: 46,181,910 km (0.031 R)
• M87: 46,253,717 km (0.05 R)
• M88: 46,469,437 km (0.112 R)
• M89: 48,133,713 km (0.108 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: 190 - 18,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit