🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

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: 670.1

Radius: 8.4

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.56 AU - 0.68 AU

Year: 326 Days

Day: 6.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 26,075,190 km

• M1: 106,214 km (0.103 R)
• M2: 174,282 km (0.118 R)
• M3: 234,719 km (0.093 R)
• M4: 287,228 km (0.087 R)
• M5: 347,815 km (0.039 R)
• M6: 411,095 km (0.058 R)
• M7: 519,553 km (0.102 R)
• M8: 584,329 km (0.076 R)
• M9: 641,775 km (0.118 R)
• M10: 744,698 km (0.085 R)
• M11: 815,308 km (0.099 R)
• M12: 868,864 km (0.085 R)
• M13: 939,624 km (0.107 R)
• M14: 1,012,478 km (0.056 R)
• M15: 1,138,290 km (0.112 R)
• M16: 1,234,033 km (0.12 R)
• M17: 1,300,903 km (0.114 R)
• M18: 1,415,046 km (0.101 R)
• M19: 1,518,269 km (0.08 R)
• M20: 1,585,438 km (0.111 R)
• M21: 1,673,252 km (0.111 R)
• M22: 1,772,735 km (0.112 R)
• M23: 1,853,667 km (0.051 R)
• M24: 1,972,448 km (0.089 R)
• M25: 2,083,001 km (0.074 R)
• M26: 2,136,557 km (0.117 R)
• M27: 2,206,718 km (0.101 R)
• M28: 2,266,707 km (0.117 R)
• M29: 2,332,680 km (0.109 R)
• M30: 2,388,330 km (0.103 R)
• M31: 2,449,964 km (0.078 R)
• M32: 2,512,047 km (0.069 R)
• M33: 2,672,865 km (0.074 R)
• M34: 2,789,701 km (0.076 R)
• M35: 2,980,438 km (0.049 R)
• M36: 3,101,762 km (0.092 R)
• M37: 3,224,732 km (0.046 R)
• M38: 3,293,098 km (0.116 R)
• M39: 3,405,895 km (0.116 R)
• M40: 3,481,890 km (0.096 R)
• M41: 3,629,244 km (0.05 R)
• M42: 3,706,886 km (0.117 R)
• M43: 3,910,040 km (0.074 R)
• M44: 4,083,274 km (0.11 R)
• M45: 4,170,938 km (0.114 R)
• M46: 4,238,706 km (0.116 R)
• M47: 4,375,439 km (0.11 R)
• M48: 4,430,640 km (0.106 R)
• M49: 4,604,323 km (0.12 R)
• M50: 4,674,485 km (0.075 R)
• M51: 4,751,976 km (0.114 R)
• M52: 4,851,309 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.8

Radius: 12.1

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.65 AU - 0.75 AU

Year: 391 Days

Day: 9.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 26,075,190 km

• M1: 157,527 km (0.098 R)
• M2: 234,270 km (0.11 R)
• M3: 381,026 km (0.113 R)
• M4: 526,136 km (0.055 R)
• M5: 620,083 km (0.07 R)
• M6: 736,022 km (0.1 R)
• M7: 814,112 km (0.116 R)
• M8: 921,523 km (0.108 R)
• M9: 1,006,943 km (0.061 R)
• M10: 1,082,341 km (0.113 R)
• M11: 1,175,690 km (0.046 R)
• M12: 1,323,941 km (0.09 R)
• M13: 1,401,882 km (0.069 R)
• M14: 1,568,534 km (0.101 R)
• M15: 1,654,552 km (0.12 R)
• M16: 1,742,067 km (0.041 R)
• M17: 1,850,077 km (0.084 R)
• M18: 1,941,182 km (0.083 R)
• M19: 2,069,537 km (0.102 R)
• M20: 2,147,926 km (0.061 R)
• M21: 2,234,095 km (0.106 R)
• M22: 2,328,192 km (0.069 R)
• M23: 2,416,754 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.9

Radius: 9.9

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.59 AU - 0.95 AU

Year: 451 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 26,075,190 km

• M1: 137,181 km (0.071 R)
• M2: 208,240 km (0.111 R)
• M3: 274,362 km (0.1 R)
• M4: 349,161 km (0.072 R)
• M5: 480,209 km (0.081 R)
• M6: 554,559 km (0.116 R)
• M7: 672,742 km (0.034 R)
• M8: 774,767 km (0.113 R)
• M9: 922,570 km (0.093 R)
• M10: 995,424 km (0.089 R)
• M11: 1,147,565 km (0.109 R)
• M12: 1,256,772 km (0.089 R)
• M13: 1,395,599 km (0.111 R)
• M14: 1,550,732 km (0.062 R)
• M15: 1,768,396 km (0.095 R)
• M16: 1,866,533 km (0.074 R)
• M17: 2,068,191 km (0.082 R)
• M18: 2,141,194 km (0.108 R)
• M19: 2,289,595 km (0.078 R)
• M20: 2,377,858 km (0.103 R)
• M21: 2,460,885 km (0.074 R)
• M22: 2,531,944 km (0.102 R)
• M23: 2,676,007 km (0.106 R)
• M24: 2,782,520 km (0.09 R)
• M25: 2,931,370 km (0.113 R)
• M26: 3,103,857 km (0.109 R)
• M27: 3,208,874 km (0.078 R)
• M28: 3,308,058 km (0.109 R)
• M29: 3,386,746 km (0.054 R)
• M30: 3,487,725 km (0.113 R)
• M31: 3,737,254 km (0.066 R)
• M32: 3,871,742 km (0.096 R)
• M33: 4,038,245 km (0.089 R)
• M34: 4,215,070 km (0.118 R)
• M35: 4,308,269 km (0.044 R)
• M36: 4,386,509 km (0.04 R)
• M37: 4,631,999 km (0.049 R)
• M38: 4,736,418 km (0.038 R)
• M39: 4,809,123 km (0.104 R)
• M40: 4,955,579 km (0.107 R)
• M41: 5,078,848 km (0.06 R)
• M42: 5,244,752 km (0.093 R)
• M43: 5,446,260 km (0.087 R)
• M44: 5,514,028 km (0.086 R)
• M45: 5,693,097 km (0.114 R)
• M46: 5,865,583 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990

Radius: 8.3

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.76 AU - 0.84 AU

Year: 477 Days

Day: 6 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 26,075,190 km

• M1: 106,514 km (0.097 R)
• M2: 211,681 km (0.119 R)
• M3: 283,488 km (0.096 R)
• M4: 491,130 km (0.091 R)
• M5: 626,366 km (0.117 R)
• M6: 680,521 km (0.082 R)
• M7: 750,682 km (0.073 R)
• M8: 813,513 km (0.053 R)
• M9: 918,980 km (0.064 R)
• M10: 1,029,383 km (0.096 R)
• M11: 1,172,249 km (0.107 R)
• M12: 1,240,466 km (0.053 R)
• M13: 1,345,483 km (0.081 R)
• M14: 1,405,023 km (0.111 R)
• M15: 1,533,229 km (0.103 R)
• M16: 1,595,611 km (0.089 R)
• M17: 1,659,040 km (0.112 R)
• M18: 1,736,083 km (0.089 R)
• M19: 1,788,293 km (0.048 R)
• M20: 1,934,300 km (0.102 R)
• M21: 1,988,455 km (0.072 R)
• M22: 2,043,058 km (0.032 R)
• M23: 2,105,141 km (0.112 R)
• M24: 2,160,941 km (0.066 R)
• M25: 2,281,068 km (0.074 R)
• M26: 2,352,726 km (0.102 R)
• M27: 2,432,461 km (0.051 R)
• M28: 2,498,434 km (0.107 R)
• M29: 2,737,940 km (0.117 R)
• M30: 2,852,682 km (0.105 R)
• M31: 3,222,937 km (0.077 R)
• M32: 3,336,182 km (0.05 R)
• M33: 3,675,470 km (0.108 R)
• M34: 3,836,437 km (0.103 R)
• M35: 3,956,564 km (0.103 R)
• M36: 4,139,074 km (0.09 R)
• M37: 4,449,639 km (0.105 R)
• M38: 4,548,822 km (0.112 R)
• M39: 4,630,503 km (0.11 R)
• M40: 4,703,507 km (0.071 R)
• M41: 4,841,436 km (0.106 R)
• M42: 5,027,536 km (0.101 R)
• M43: 5,234,878 km (0.092 R)
• M44: 5,291,875 km (0.102 R)
• M45: 5,464,361 km (0.086 R)
• M46: 5,599,747 km (0.115 R)
• M47: 5,677,538 km (0.086 R)
• M48: 5,736,181 km (0.114 R)
• M49: 5,824,593 km (0.089 R)
• M50: 5,992,741 km (0.108 R)
• M51: 6,303,456 km (0.092 R)
• M52: 6,619,407 km (0.111 R)
• M53: 6,701,835 km (0.097 R)
• M54: 6,794,885 km (0.04 R)
• M55: 6,940,593 km (0.082 R)
• M56: 6,992,952 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.4

Radius: 14.9

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.28 AU - 2.82 AU

Year: 2715 Days

Day: 7.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 26,075,190 km

• M1: 197,320 km (0.101 R)
• M2: 302,936 km (0.085 R)
• M3: 408,103 km (0.047 R)
• M4: 549,623 km (0.1 R)
• M5: 658,829 km (0.108 R)
• M6: 786,885 km (0.06 R)
• M7: 1,018,014 km (0.087 R)
• M8: 1,215,632 km (0.086 R)
• M9: 1,319,603 km (0.038 R)
• M10: 1,426,864 km (0.068 R)
• M11: 2,092,126 km (0.033 R)
• M12: 2,525,661 km (0.085 R)
• M13: 2,722,532 km (0.115 R)
• M14: 2,908,931 km (0.092 R)
• M15: 3,067,504 km (0.039 R)
• M16: 3,180,301 km (0.089 R)
• M17: 3,800,085 km (0.112 R)
• M18: 4,009,223 km (0.098 R)
• M19: 4,421,066 km (0.101 R)
• M20: 5,131,357 km (0.104 R)
• M21: 5,402,129 km (0.105 R)
• M22: 5,598,401 km (0.109 R)
• M23: 5,697,585 km (0.082 R)
• M24: 6,018,622 km (0.105 R)
• M25: 6,783,815 km (0.08 R)
• M26: 7,081,514 km (0.048 R)
• M27: 7,361,711 km (0.097 R)
• M28: 7,470,469 km (0.025 R)
• M29: 7,689,779 km (0.07 R)
• M30: 7,977,905 km (0.079 R)
• M31: 8,157,123 km (0.104 R)
• M32: 8,360,277 km (0.1 R)
• M33: 8,956,574 km (0.089 R)
• M34: 9,166,161 km (0.082 R)
• M35: 10,141,988 km (0.119 R)
• M36: 10,433,853 km (0.067 R)
• M37: 10,777,928 km (0.115 R)
• M38: 10,901,795 km (0.081 R)
• M39: 11,326,204 km (0.053 R)
• M40: 11,452,016 km (0.097 R)
• M41: 11,985,931 km (0.087 R)
• M42: 12,527,924 km (0.098 R)
• M43: 12,658,224 km (0.11 R)
• M44: 13,289,676 km (0.1 R)
• M45: 13,502,405 km (0.095 R)
• M46: 13,770,035 km (0.107 R)
• M47: 13,904,524 km (0.041 R)
• M48: 14,147,620 km (0.096 R)
• M49: 14,638,152 km (0.102 R)
• M50: 14,968,165 km (0.087 R)
• M51: 15,300,870 km (0.042 R)
• M52: 15,495,946 km (0.115 R)
• M53: 16,001,587 km (0.11 R)
• M54: 16,455,616 km (0.112 R)
• M55: 16,627,055 km (0.083 R)
• M56: 17,086,919 km (0.083 R)
• M57: 17,696,979 km (0.055 R)
• M58: 17,813,965 km (0.116 R)
• M59: 18,878,653 km (0.096 R)
• M60: 18,998,182 km (0.114 R)
• M61: 19,208,067 km (0.108 R)
• M62: 19,539,427 km (0.082 R)
• M63: 19,690,670 km (0.069 R)
• M64: 19,902,950 km (0.036 R)
• M65: 20,116,126 km (0.028 R)
• M66: 20,698,661 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.5

Radius: 8.2

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.65 AU - 2.97 AU

Year: 3141 Days

Day: 8.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 26,075,190 km

• M1: 269,127 km (0.067 R)
• M2: 367,263 km (0.088 R)
• M3: 442,361 km (0.094 R)
• M4: 523,443 km (0.115 R)
• M5: 586,424 km (0.11 R)
• M6: 640,129 km (0.078 R)
• M7: 720,912 km (0.082 R)
• M8: 818,749 km (0.106 R)
• M9: 949,348 km (0.059 R)
• M10: 1,020,856 km (0.079 R)
• M11: 1,116,748 km (0.084 R)
• M12: 1,254,677 km (0.106 R)
• M13: 1,349,822 km (0.114 R)
• M14: 1,710,801 km (0.045 R)
• M15: 1,763,460 km (0.076 R)
• M16: 1,888,823 km (0.057 R)
• M17: 2,082,253 km (0.12 R)
• M18: 2,138,801 km (0.067 R)
• M19: 2,419,147 km (0.1 R)
• M20: 2,578,918 km (0.111 R)
• M21: 2,793,890 km (0.065 R)
• M22: 2,866,894 km (0.118 R)
• M23: 3,111,187 km (0.065 R)
• M24: 3,165,192 km (0.067 R)
• M25: 3,252,407 km (0.116 R)
• M26: 3,318,230 km (0.102 R)
• M27: 3,473,663 km (0.104 R)
• M28: 3,745,781 km (0.112 R)
• M29: 3,907,646 km (0.039 R)
• M30: 4,286,428 km (0.057 R)
• M31: 4,739,111 km (0.096 R)
• M32: 4,801,493 km (0.066 R)
• M33: 4,977,570 km (0.115 R)
• M34: 5,053,715 km (0.113 R)
• M35: 5,297,261 km (0.074 R)
• M36: 5,557,860 km (0.11 R)
• M37: 5,729,598 km (0.117 R)
• M38: 6,241,373 km (0.103 R)
• M39: 6,739,833 km (0.102 R)
• M40: 6,894,667 km (0.089 R)
• M41: 7,308,604 km (0.078 R)
• M42: 7,496,798 km (0.113 R)
• M43: 7,966,835 km (0.087 R)
• M44: 8,026,225 km (0.109 R)
• M45: 8,100,725 km (0.093 R)
• M46: 8,659,174 km (0.055 R)
• M47: 8,889,105 km (0.082 R)
• M48: 9,121,132 km (0.112 R)
• M49: 9,198,923 km (0.057 R)
• M50: 9,591,019 km (0.105 R)
• M51: 9,701,871 km (0.093 R)
• M52: 9,797,165 km (0.091 R)
• M53: 9,892,758 km (0.117 R)
• M54: 10,004,806 km (0.114 R)
• M55: 10,229,951 km (0.094 R)
• M56: 10,407,973 km (0.066 R)
• M57: 10,603,497 km (0.085 R)
• M58: 10,849,586 km (0.057 R)
• M59: 10,981,531 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265

Radius: 9.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.47 AU - 4.61 AU

Year: 6451 Days

Day: 6.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,075,190 km

• M1: 120,277 km (0.062 R)
• M2: 289,322 km (0.12 R)
• M3: 728,841 km (0.081 R)
• M4: 867,368 km (0.114 R)
• M5: 952,490 km (0.107 R)
• M6: 1,171,501 km (0.094 R)
• M7: 1,266,496 km (0.098 R)
• M8: 1,479,074 km (0.098 R)
• M9: 1,612,216 km (0.096 R)
• M10: 1,780,514 km (0.072 R)
• M11: 2,218,387 km (0.085 R)
• M12: 2,303,059 km (0.111 R)
• M13: 2,475,845 km (0.118 R)
• M14: 2,546,156 km (0.082 R)
• M15: 2,871,082 km (0.06 R)
• M16: 3,286,366 km (0.047 R)
• M17: 3,560,429 km (0.071 R)
• M18: 3,903,457 km (0.076 R)
• M19: 4,257,107 km (0.107 R)
• M20: 4,341,779 km (0.075 R)
• M21: 4,534,461 km (0.045 R)
• M22: 4,686,303 km (0.109 R)
• M23: 5,039,803 km (0.03 R)
• M24: 5,356,202 km (0.109 R)
• M25: 5,772,683 km (0.036 R)
• M26: 6,343,997 km (0.082 R)
• M27: 7,412,574 km (0.098 R)
• M28: 7,669,135 km (0.045 R)
• M29: 8,085,615 km (0.069 R)
• M30: 8,164,453 km (0.093 R)
• M31: 9,545,092 km (0.089 R)
• M32: 9,824,092 km (0.08 R)
• M33: 10,049,387 km (0.111 R)
• M34: 10,247,903 km (0.094 R)
• M35: 10,591,230 km (0.091 R)
• M36: 10,764,315 km (0.109 R)
• M37: 11,495,549 km (0.083 R)
• M38: 11,822,421 km (0.062 R)
• M39: 12,242,940 km (0.09 R)
• M40: 12,363,965 km (0.09 R)
• M41: 12,424,552 km (0.071 R)
• M42: 12,729,432 km (0.077 R)
• M43: 13,160,424 km (0.119 R)
• M44: 13,721,416 km (0.08 R)
• M45: 14,513,686 km (0.066 R)
• M46: 15,125,691 km (0.111 R)
• M47: 15,255,542 km (0.115 R)
• M48: 15,320,767 km (0.102 R)
• M49: 15,844,808 km (0.062 R)
• M50: 15,943,842 km (0.12 R)
• M51: 16,175,419 km (0.05 R)
• M52: 16,474,914 km (0.053 R)
• M53: 16,608,655 km (0.114 R)
• M54: 16,709,185 km (0.045 R)
• M55: 18,171,953 km (0.054 R)
• M56: 18,344,738 km (0.063 R)
• M57: 18,483,266 km (0.113 R)
• M58: 19,006,110 km (0.083 R)
• M59: 19,710,866 km (0.116 R)
• M60: 19,781,775 km (0.077 R)
• M61: 20,066,310 km (0.083 R)
• M62: 22,096,353 km (0.081 R)
• M63: 22,391,809 km (0.093 R)
• M64: 22,762,662 km (0.113 R)
• M65: 23,435,703 km (0.064 R)
• M66: 24,115,177 km (0.071 R)
• M67: 24,686,341 km (0.101 R)
• M68: 24,915,974 km (0.078 R)
• M69: 25,184,951 km (0.109 R)
• M70: 25,841,985 km (0.077 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: 169 - 14,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit