🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.3

Radius: 14.2

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.83 AU - 0.95 AU

Year: 560 Days

Day: 9.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 14,876,296 km

• M1: 178,021 km (0.115 R)
• M2: 348,413 km (0.076 R)
• M3: 443,258 km (0.098 R)
• M4: 540,647 km (0.105 R)
• M5: 666,459 km (0.071 R)
• M6: 759,658 km (0.111 R)
• M7: 857,944 km (0.078 R)
• M8: 965,804 km (0.084 R)
• M9: 1,101,938 km (0.092 R)
• M10: 1,354,459 km (0.097 R)
• M11: 1,509,143 km (0.111 R)
• M12: 1,853,817 km (0.052 R)
• M13: 1,974,542 km (0.109 R)
• M14: 2,068,340 km (0.1 R)
• M15: 2,187,719 km (0.085 R)
• M16: 2,309,642 km (0.118 R)
• M17: 2,605,247 km (0.111 R)
• M18: 2,933,465 km (0.108 R)
• M19: 3,212,764 km (0.118 R)
• M20: 3,310,302 km (0.088 R)
• M21: 3,608,600 km (0.028 R)
• M22: 3,724,538 km (0.085 R)
• M23: 3,886,104 km (0.094 R)
• M24: 4,020,144 km (0.062 R)
• M25: 4,125,460 km (0.092 R)
• M26: 4,308,119 km (0.114 R)
• M27: 4,462,504 km (0.098 R)
• M28: 4,689,594 km (0.05 R)
• M29: 4,792,667 km (0.1 R)
• M30: 4,928,651 km (0.109 R)
• M31: 5,163,670 km (0.066 R)
• M32: 5,831,026 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 13.7

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.04 AU - 1.06 AU

Year: 717 Days

Day: 10.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 14,876,296 km

• M1: 171,439 km (0.119 R)
• M2: 267,481 km (0.115 R)
• M3: 387,907 km (0.083 R)
• M4: 499,058 km (0.034 R)
• M5: 600,037 km (0.096 R)
• M6: 696,528 km (0.059 R)
• M7: 927,656 km (0.078 R)
• M8: 1,068,727 km (0.081 R)
• M9: 1,212,341 km (0.106 R)
• M10: 1,543,551 km (0.072 R)
• M11: 1,670,859 km (0.044 R)
• M12: 1,757,775 km (0.062 R)
• M13: 1,846,337 km (0.069 R)
• M14: 1,982,022 km (0.103 R)
• M15: 2,094,520 km (0.08 R)
• M16: 2,395,810 km (0.119 R)
• M17: 2,509,055 km (0.066 R)
• M18: 2,616,766 km (0.109 R)
• M19: 2,799,874 km (0.12 R)
• M20: 2,941,992 km (0.109 R)
• M21: 3,048,356 km (0.084 R)
• M22: 3,225,928 km (0.097 R)
• M23: 3,367,298 km (0.115 R)
• M24: 3,486,678 km (0.115 R)
• M25: 3,575,240 km (0.095 R)
• M26: 3,861,869 km (0.062 R)
• M27: 4,003,987 km (0.104 R)
• M28: 4,258,902 km (0.056 R)
• M29: 4,345,070 km (0.111 R)
• M30: 4,536,855 km (0.063 R)
• M31: 4,758,110 km (0.109 R)
• M32: 4,847,719 km (0.063 R)
• M33: 5,010,332 km (0.109 R)
• M34: 5,202,266 km (0.03 R)
• M35: 5,350,368 km (0.079 R)
• M36: 5,462,267 km (0.107 R)
• M37: 5,603,338 km (0.101 R)
• M38: 5,698,033 km (0.117 R)
• M39: 5,793,178 km (0.101 R)
• M40: 5,908,218 km (0.068 R)
• M41: 6,130,820 km (0.089 R)
• M42: 6,405,631 km (0.094 R)
• M43: 6,634,366 km (0.028 R)
• M44: 6,724,574 km (0.116 R)
• M45: 6,845,599 km (0.028 R)
• M46: 6,947,026 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.2

Radius: 11.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.05 AU - 1.57 AU

Year: 1000 Days

Day: 12.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 14,876,296 km

• M1: 138,378 km (0.076 R)
• M2: 207,791 km (0.09 R)
• M3: 358,586 km (0.063 R)
• M4: 441,912 km (0.094 R)
• M5: 548,127 km (0.039 R)
• M6: 617,690 km (0.117 R)
• M7: 707,000 km (0.095 R)
• M8: 882,478 km (0.079 R)
• M9: 1,053,917 km (0.111 R)
• M10: 1,143,975 km (0.057 R)
• M11: 1,359,994 km (0.05 R)
• M12: 1,437,486 km (0.089 R)
• M13: 1,531,134 km (0.096 R)
• M14: 1,656,647 km (0.119 R)
• M15: 1,973,944 km (0.111 R)
• M16: 2,046,349 km (0.03 R)
• M17: 2,327,743 km (0.076 R)
• M18: 2,746,318 km (0.03 R)
• M19: 2,927,930 km (0.118 R)
• M20: 3,188,828 km (0.088 R)
• M21: 3,283,823 km (0.069 R)
• M22: 3,399,163 km (0.096 R)
• M23: 3,515,849 km (0.079 R)
• M24: 3,673,525 km (0.119 R)
• M25: 3,853,791 km (0.109 R)
• M26: 3,934,873 km (0.093 R)
• M27: 4,016,553 km (0.117 R)
• M28: 4,317,245 km (0.08 R)
• M29: 4,401,618 km (0.087 R)
• M30: 4,668,501 km (0.11 R)
• M31: 4,875,095 km (0.06 R)
• M32: 4,962,909 km (0.067 R)
• M33: 5,106,823 km (0.039 R)
• M34: 5,581,197 km (0.088 R)
• M35: 5,730,945 km (0.098 R)
• M36: 5,835,514 km (0.071 R)
• M37: 5,905,526 km (0.043 R)
• M38: 5,975,837 km (0.038 R)
• M39: 6,081,752 km (0.118 R)
• M40: 6,152,661 km (0.1 R)
• M41: 6,307,495 km (0.09 R)
• M42: 6,463,526 km (0.111 R)
• M43: 6,620,903 km (0.042 R)
• M44: 6,755,092 km (0.093 R)
• M45: 6,902,595 km (0.079 R)
• M46: 7,075,830 km (0.095 R)
• M47: 7,553,645 km (0.097 R)
• M48: 8,067,963 km (0.117 R)
• M49: 8,211,427 km (0.091 R)
• M50: 8,408,298 km (0.094 R)
• M51: 8,540,542 km (0.106 R)
• M52: 8,620,129 km (0.05 R)
• M53: 8,766,734 km (0.056 R)
• M54: 9,062,639 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.7

Radius: 11.4

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.64 AU - 2.46 AU

Year: 1957 Days

Day: 13.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 14,876,296 km

• M1: 145,260 km (0.113 R)
• M2: 271,670 km (0.104 R)
• M3: 343,178 km (0.074 R)
• M4: 419,772 km (0.103 R)
• M5: 585,526 km (0.117 R)
• M6: 763,248 km (0.049 R)
• M7: 835,055 km (0.057 R)
• M8: 1,209,050 km (0.032 R)
• M9: 1,456,485 km (0.109 R)
• M10: 1,563,298 km (0.118 R)
• M11: 1,712,596 km (0.114 R)
• M12: 1,874,910 km (0.076 R)
• M13: 2,034,082 km (0.096 R)
• M14: 2,411,069 km (0.065 R)
• M15: 2,557,076 km (0.115 R)
• M16: 2,734,350 km (0.101 R)
• M17: 2,838,769 km (0.107 R)
• M18: 3,061,670 km (0.053 R)
• M19: 3,250,313 km (0.113 R)
• M20: 3,361,315 km (0.082 R)
• M21: 3,638,968 km (0.063 R)
• M22: 4,472,079 km (0.108 R)
• M23: 4,550,767 km (0.064 R)
• M24: 4,846,821 km (0.113 R)
• M25: 5,149,308 km (0.064 R)
• M26: 5,362,485 km (0.097 R)
• M27: 5,494,131 km (0.031 R)
• M28: 5,578,355 km (0.107 R)
• M29: 5,760,715 km (0.107 R)
• M30: 5,846,434 km (0.087 R)
• M31: 6,168,519 km (0.05 R)
• M32: 6,243,766 km (0.101 R)
• M33: 6,344,446 km (0.109 R)
• M34: 6,598,612 km (0.068 R)
• M35: 6,752,698 km (0.102 R)
• M36: 6,921,145 km (0.112 R)
• M37: 6,999,236 km (0.03 R)
• M38: 7,275,244 km (0.048 R)
• M39: 7,568,156 km (0.096 R)
• M40: 8,262,141 km (0.094 R)
• M41: 8,372,993 km (0.055 R)
• M42: 8,512,119 km (0.087 R)
• M43: 8,976,620 km (0.04 R)
• M44: 9,204,907 km (0.117 R)
• M45: 9,667,164 km (0.081 R)
• M46: 9,813,172 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.4

Radius: 13.4

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.52 AU - 3.2 AU

Year: 3225 Days

Day: 11.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 14,876,296 km

• M1: 207,941 km (0.098 R)
• M2: 750,981 km (0.035 R)
• M3: 849,866 km (0.093 R)
• M4: 1,124,677 km (0.096 R)
• M5: 1,319,752 km (0.05 R)
• M6: 1,641,537 km (0.115 R)
• M7: 1,911,113 km (0.104 R)
• M8: 2,067,293 km (0.108 R)
• M9: 2,260,573 km (0.058 R)
• M10: 2,493,647 km (0.111 R)
• M11: 2,613,325 km (0.1 R)
• M12: 2,805,259 km (0.109 R)
• M13: 2,965,778 km (0.057 R)
• M14: 3,184,789 km (0.079 R)
• M15: 3,523,479 km (0.04 R)
• M16: 3,677,864 km (0.085 R)
• M17: 3,794,999 km (0.108 R)
• M18: 4,297,199 km (0.105 R)
• M19: 4,820,492 km (0.067 R)
• M20: 4,906,212 km (0.098 R)
• M21: 5,342,140 km (0.048 R)
• M22: 5,950,704 km (0.067 R)
• M23: 6,112,120 km (0.102 R)
• M24: 6,439,291 km (0.098 R)
• M25: 6,581,409 km (0.116 R)
• M26: 6,820,466 km (0.12 R)
• M27: 7,062,366 km (0.107 R)
• M28: 7,208,822 km (0.12 R)
• M29: 7,307,108 km (0.082 R)
• M30: 7,704,739 km (0.118 R)
• M31: 8,365,812 km (0.093 R)
• M32: 8,546,975 km (0.115 R)
• M33: 8,781,844 km (0.061 R)
• M34: 9,364,976 km (0.061 R)
• M35: 9,634,103 km (0.086 R)
• M36: 9,824,092 km (0.098 R)
• M37: 10,042,804 km (0.117 R)
• M38: 10,152,759 km (0.075 R)
• M39: 10,624,441 km (0.064 R)
• M40: 10,736,490 km (0.083 R)
• M41: 11,103,304 km (0.067 R)
• M42: 11,245,571 km (0.088 R)
• M43: 11,704,837 km (0.097 R)
• M44: 12,819,939 km (0.106 R)
• M45: 13,420,575 km (0.1 R)
• M46: 13,632,854 km (0.096 R)
• M47: 14,184,122 km (0.104 R)
• M48: 15,150,674 km (0.1 R)
• M49: 15,371,929 km (0.11 R)
• M50: 16,493,913 km (0.102 R)
• M51: 16,754,214 km (0.101 R)
• M52: 17,708,798 km (0.034 R)
• M53: 17,841,790 km (0.063 R)
• M54: 18,276,671 km (0.119 R)
• M55: 18,411,160 km (0.111 R)
• M56: 18,545,947 km (0.08 R)
• M57: 18,884,338 km (0.116 R)
• M58: 19,156,606 km (0.093 R)
• M59: 19,293,189 km (0.115 R)
• M60: 19,601,809 km (0.026 R)
• M61: 19,981,189 km (0.084 R)
• M62: 20,154,424 km (0.082 R)
• M63: 20,712,274 km (0.085 R)
• M64: 21,133,990 km (0.099 R)
• M65: 21,594,004 km (0.082 R)
• M66: 21,843,084 km (0.088 R)
• M67: 22,057,308 km (0.097 R)
• M68: 23,284,609 km (0.105 R)
• M69: 23,943,438 km (0.099 R)
• M70: 24,682,601 km (0.103 R)
• M71: 24,905,802 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.4

Radius: 12.8

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.25 AU - 3.37 AU

Year: 4016 Days

Day: 8.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 14,876,296 km

• M1: 159,920 km (0.102 R)
• M2: 329,265 km (0.056 R)
• M3: 471,532 km (0.104 R)
• M4: 701,464 km (0.101 R)
• M5: 888,013 km (0.07 R)
• M6: 1,079,797 km (0.073 R)
• M7: 1,219,971 km (0.076 R)
• M8: 1,339,499 km (0.066 R)
• M9: 1,463,067 km (0.081 R)
• M10: 1,707,660 km (0.119 R)
• M11: 2,385,637 km (0.105 R)
• M12: 2,887,089 km (0.1 R)
• M13: 3,031,302 km (0.073 R)
• M14: 3,289,508 km (0.078 R)
• M15: 3,612,789 km (0.111 R)
• M16: 4,434,829 km (0.114 R)
• M17: 4,539,099 km (0.111 R)
• M18: 4,856,695 km (0.109 R)
• M19: 4,964,106 km (0.08 R)
• M20: 5,203,463 km (0.119 R)
• M21: 5,558,458 km (0.045 R)
• M22: 6,036,274 km (0.12 R)
• M23: 6,245,262 km (0.064 R)
• M24: 6,527,553 km (0.118 R)
• M25: 7,080,467 km (0.049 R)
• M26: 7,648,490 km (0.115 R)
• M27: 8,411,439 km (0.078 R)
• M28: 8,697,321 km (0.086 R)
• M29: 8,907,207 km (0.084 R)
• M30: 9,012,823 km (0.108 R)
• M31: 9,198,773 km (0.052 R)
• M32: 9,305,436 km (0.098 R)
• M33: 9,520,259 km (0.118 R)
• M34: 9,791,031 km (0.029 R)
• M35: 9,872,861 km (0.107 R)
• M36: 10,036,970 km (0.109 R)
• M37: 11,183,039 km (0.095 R)
• M38: 11,440,198 km (0.08 R)
• M39: 11,699,301 km (0.115 R)
• M40: 11,931,178 km (0.09 R)
• M41: 12,077,036 km (0.114 R)
• M42: 12,547,372 km (0.106 R)
• M43: 13,173,888 km (0.106 R)
• M44: 13,871,911 km (0.118 R)
• M45: 14,364,537 km (0.108 R)
• M46: 14,862,997 km (0.115 R)
• M47: 15,082,757 km (0.069 R)
• M48: 15,621,159 km (0.107 R)
• M49: 16,230,471 km (0.115 R)
• M50: 16,651,739 km (0.099 R)
• M51: 16,782,188 km (0.043 R)
• M52: 17,109,658 km (0.062 R)
• M53: 17,241,155 km (0.076 R)
• M54: 17,571,616 km (0.074 R)
• M55: 17,770,881 km (0.116 R)
• M56: 18,272,183 km (0.102 R)
• M57: 18,406,672 km (0.067 R)
• M58: 18,642,887 km (0.062 R)
• M59: 18,812,231 km (0.072 R)
• M60: 19,152,417 km (0.06 R)
• M61: 19,391,774 km (0.044 R)
• M62: 19,632,028 km (0.072 R)
• M63: 19,977,150 km (0.037 R)
• M64: 20,428,786 km (0.098 R)
• M65: 20,778,396 km (0.095 R)
• M66: 20,954,024 km (0.085 R)
• M67: 21,165,256 km (0.068 R)
• M68: 21,412,841 km (0.036 R)
• M69: 21,874,949 km (0.098 R)
• M70: 21,982,061 km (0.074 R)
• M71: 22,881,593 km (0.109 R)
• M72: 23,171,962 km (0.063 R)
• M73: 23,427,027 km (0.104 R)
• M74: 23,573,184 km (0.088 R)
• M75: 23,793,093 km (0.091 R)
• M76: 24,087,202 km (0.098 R)
• M77: 24,604,960 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.4

Radius: 10.3

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.62 AU - 3.74 AU

Year: 4708 Days

Day: 5.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 78.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 14,876,296 km

• M1: 131,796 km (0.103 R)
• M2: 208,539 km (0.099 R)
• M3: 273,615 km (0.099 R)
• M4: 553,063 km (0.076 R)
• M5: 651,499 km (0.041 R)
• M6: 764,296 km (0.118 R)
• M7: 1,010,683 km (0.071 R)
• M8: 1,712,596 km (0.027 R)
• M9: 1,971,550 km (0.056 R)
• M10: 2,527,306 km (0.117 R)
• M11: 2,673,613 km (0.085 R)
• M12: 2,835,478 km (0.102 R)
• M13: 2,949,322 km (0.034 R)
• M14: 3,501,338 km (0.066 R)
• M15: 3,720,050 km (0.113 R)
• M16: 3,803,227 km (0.068 R)
• M17: 4,199,960 km (0.096 R)
• M18: 4,330,260 km (0.118 R)
• M19: 4,580,088 km (0.112 R)
• M20: 5,078,698 km (0.062 R)
• M21: 5,642,383 km (0.106 R)
• M22: 6,061,855 km (0.078 R)
• M23: 6,275,481 km (0.094 R)
• M24: 6,408,174 km (0.045 R)
• M25: 6,862,802 km (0.117 R)
• M26: 7,892,484 km (0.066 R)
• M27: 9,421,375 km (0.11 R)
• M28: 9,841,745 km (0.12 R)
• M29: 9,918,788 km (0.108 R)
• M30: 10,151,412 km (0.099 R)
• M31: 10,229,203 km (0.085 R)
• M32: 10,385,683 km (0.12 R)
• M33: 10,602,001 km (0.117 R)
• M34: 10,859,609 km (0.092 R)
• M35: 11,869,693 km (0.111 R)
• M36: 12,406,899 km (0.096 R)
• M37: 12,867,511 km (0.098 R)
• M38: 13,248,687 km (0.119 R)
• M39: 14,304,848 km (0.113 R)
• M40: 14,392,362 km (0.073 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: 315 - 18,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit