🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.2

Radius: 14.5

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.02 AU - 1.12 AU

Year: 738 Days

Day: 13.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 82,971,564 km

• M1: 232,924 km (0.098 R)
• M2: 323,879 km (0.059 R)
• M3: 501,153 km (0.091 R)
• M4: 593,455 km (0.104 R)
• M5: 712,535 km (0.085 R)
• M6: 804,089 km (0.095 R)
• M7: 1,010,085 km (0.081 R)
• M8: 1,333,815 km (0.066 R)
• M9: 1,440,627 km (0.04 R)
• M10: 1,534,725 km (0.117 R)
• M11: 1,652,757 km (0.117 R)
• M12: 1,807,741 km (0.114 R)
• M13: 1,898,547 km (0.091 R)
• M14: 2,037,822 km (0.101 R)
• M15: 2,162,587 km (0.071 R)
• M16: 2,296,178 km (0.093 R)
• M17: 2,395,212 km (0.076 R)
• M18: 2,521,023 km (0.107 R)
• M19: 2,642,646 km (0.085 R)
• M20: 2,945,582 km (0.052 R)
• M21: 3,156,216 km (0.078 R)
• M22: 3,364,905 km (0.059 R)
• M23: 3,499,543 km (0.106 R)
• M24: 4,026,127 km (0.109 R)
• M25: 4,123,965 km (0.115 R)
• M26: 4,268,326 km (0.059 R)
• M27: 4,538,949 km (0.093 R)
• M28: 4,648,754 km (0.098 R)
• M29: 4,775,314 km (0.118 R)
• M30: 4,911,148 km (0.116 R)
• M31: 5,105,027 km (0.091 R)
• M32: 5,268,687 km (0.1 R)
• M33: 5,442,371 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.9

Radius: 8.8

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.01 AU - 1.27 AU

Year: 812 Days

Day: 6.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 82,971,564 km

• M1: 122,670 km (0.11 R)
• M2: 178,171 km (0.079 R)
• M3: 235,766 km (0.088 R)
• M4: 297,101 km (0.112 R)
• M5: 362,176 km (0.041 R)
• M6: 433,385 km (0.086 R)
• M7: 492,626 km (0.093 R)
• M8: 606,619 km (0.057 R)
• M9: 734,974 km (0.099 R)
• M10: 813,513 km (0.118 R)
• M11: 917,334 km (0.108 R)
• M12: 1,048,980 km (0.106 R)
• M13: 1,132,456 km (0.101 R)
• M14: 1,193,492 km (0.093 R)
• M15: 1,331,720 km (0.075 R)
• M16: 1,396,347 km (0.106 R)
• M17: 1,455,587 km (0.086 R)
• M18: 1,522,308 km (0.115 R)
• M19: 1,714,840 km (0.041 R)
• M20: 1,828,385 km (0.113 R)
• M21: 2,011,044 km (0.113 R)
• M22: 2,269,101 km (0.072 R)
• M23: 2,394,314 km (0.086 R)
• M24: 2,489,757 km (0.047 R)
• M25: 2,546,006 km (0.025 R)
• M26: 2,651,622 km (0.043 R)
• M27: 2,775,340 km (0.088 R)
• M28: 2,850,438 km (0.071 R)
• M29: 2,917,906 km (0.079 R)
• M30: 2,977,297 km (0.054 R)
• M31: 3,123,304 km (0.087 R)
• M32: 3,227,873 km (0.102 R)
• M33: 3,404,698 km (0.099 R)
• M34: 3,548,461 km (0.09 R)
• M35: 3,612,041 km (0.027 R)
• M36: 3,832,847 km (0.094 R)
• M37: 3,916,771 km (0.095 R)
• M38: 3,982,445 km (0.11 R)
• M39: 4,201,007 km (0.052 R)
• M40: 4,258,752 km (0.104 R)
• M41: 4,452,930 km (0.058 R)
• M42: 4,749,732 km (0.082 R)
• M43: 4,860,136 km (0.109 R)
• M44: 4,961,264 km (0.036 R)
• M45: 5,186,259 km (0.112 R)
• M46: 5,279,309 km (0.075 R)
• M47: 5,393,751 km (0.068 R)
• M48: 5,467,054 km (0.11 R)
• M49: 5,667,665 km (0.049 R)
• M50: 5,870,669 km (0.078 R)
• M51: 5,967,609 km (0.11 R)
• M52: 6,327,840 km (0.096 R)
• M53: 6,427,323 km (0.093 R)
• M54: 6,494,044 km (0.104 R)
• M55: 6,594,424 km (0.114 R)
• M56: 6,717,692 km (0.104 R)
• M57: 6,830,639 km (0.077 R)
• M58: 6,898,556 km (0.107 R)
• M59: 7,023,919 km (0.082 R)
• M60: 7,230,514 km (0.09 R)
• M61: 7,392,528 km (0.114 R)
• M62: 7,743,934 km (0.101 R)
• M63: 7,803,175 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.3

Radius: 11.7

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.45 AU - 2.31 AU

Year: 1719 Days

Day: 8.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 82,971,564 km

• M1: 145,858 km (0.115 R)
• M2: 220,058 km (0.048 R)
• M3: 305,928 km (0.06 R)
• M4: 400,922 km (0.077 R)
• M5: 688,599 km (0.053 R)
• M6: 769,232 km (0.026 R)
• M7: 867,967 km (0.112 R)
• M8: 994,227 km (0.119 R)
• M9: 1,393,953 km (0.102 R)
• M10: 1,626,129 km (0.119 R)
• M11: 1,871,021 km (0.05 R)
• M12: 2,333,727 km (0.08 R)
• M13: 2,535,385 km (0.11 R)
• M14: 2,720,736 km (0.112 R)
• M15: 2,842,958 km (0.106 R)
• M16: 2,990,013 km (0.067 R)
• M17: 3,303,570 km (0.112 R)
• M18: 3,458,404 km (0.064 R)
• M19: 3,627,898 km (0.108 R)
• M20: 3,949,982 km (0.107 R)
• M21: 4,191,284 km (0.073 R)
• M22: 4,346,117 km (0.087 R)
• M23: 4,582,183 km (0.099 R)
• M24: 4,782,046 km (0.115 R)
• M25: 4,916,983 km (0.101 R)
• M26: 5,204,510 km (0.085 R)
• M27: 5,371,312 km (0.053 R)
• M28: 5,455,386 km (0.119 R)
• M29: 5,667,366 km (0.105 R)
• M30: 5,867,827 km (0.1 R)
• M31: 7,180,847 km (0.081 R)
• M32: 7,258,189 km (0.101 R)
• M33: 7,648,790 km (0.109 R)
• M34: 7,743,635 km (0.09 R)
• M35: 7,998,250 km (0.067 R)
• M36: 8,369,253 km (0.098 R)
• M37: 8,532,315 km (0.034 R)
• M38: 9,161,523 km (0.106 R)
• M39: 9,447,854 km (0.095 R)
• M40: 10,289,940 km (0.049 R)
• M41: 10,429,664 km (0.049 R)
• M42: 10,764,165 km (0.025 R)
• M43: 11,084,305 km (0.059 R)
• M44: 11,389,484 km (0.047 R)
• M45: 11,534,145 km (0.108 R)
• M46: 11,770,510 km (0.073 R)
• M47: 12,192,526 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.3

Radius: 9.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.78 AU - 4.4 AU

Year: 5516 Days

Day: 5.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 82,971,564 km

• M1: 128,205 km (0.11 R)
• M2: 203,154 km (0.089 R)
• M3: 343,926 km (0.102 R)
• M4: 451,786 km (0.098 R)
• M5: 643,570 km (0.088 R)
• M6: 749,934 km (0.111 R)
• M7: 1,196,035 km (0.052 R)
• M8: 1,275,621 km (0.087 R)
• M9: 1,685,669 km (0.092 R)
• M10: 2,055,325 km (0.096 R)
• M11: 2,151,666 km (0.036 R)
• M12: 2,814,983 km (0.105 R)
• M13: 3,067,953 km (0.076 R)
• M14: 3,215,756 km (0.038 R)
• M15: 3,423,098 km (0.046 R)
• M16: 3,654,227 km (0.098 R)
• M17: 3,732,467 km (0.089 R)
• M18: 3,811,155 km (0.041 R)
• M19: 4,152,238 km (0.09 R)
• M20: 4,503,195 km (0.096 R)
• M21: 4,735,371 km (0.105 R)
• M22: 5,189,700 km (0.074 R)
• M23: 5,680,680 km (0.112 R)
• M24: 5,771,635 km (0.053 R)
• M25: 6,093,570 km (0.111 R)
• M26: 6,327,092 km (0.107 R)
• M27: 6,851,283 km (0.063 R)
• M28: 7,216,751 km (0.114 R)
• M29: 7,538,685 km (0.1 R)
• M30: 8,017,548 km (0.059 R)
• M31: 8,402,763 km (0.097 R)
• M32: 8,506,434 km (0.109 R)
• M33: 8,767,632 km (0.103 R)
• M34: 9,865,980 km (0.086 R)
• M35: 10,501,023 km (0.092 R)
• M36: 10,809,493 km (0.084 R)
• M37: 10,950,714 km (0.094 R)
• M38: 11,064,109 km (0.1 R)
• M39: 11,665,792 km (0.039 R)
• M40: 11,781,580 km (0.105 R)
• M41: 12,014,355 km (0.06 R)
• M42: 12,131,340 km (0.098 R)
• M43: 12,900,872 km (0.104 R)
• M44: 13,473,233 km (0.12 R)
• M45: 14,799,119 km (0.1 R)
• M46: 14,924,632 km (0.115 R)
• M47: 15,588,996 km (0.103 R)
• M48: 15,684,738 km (0.062 R)
• M49: 15,812,645 km (0.062 R)
• M50: 16,069,504 km (0.088 R)
• M51: 16,750,324 km (0.108 R)
• M52: 17,176,528 km (0.12 R)
• M53: 18,544,002 km (0.101 R)
• M54: 18,814,924 km (0.107 R)
• M55: 19,018,976 km (0.047 R)
• M56: 19,704,433 km (0.083 R)
• M57: 19,773,547 km (0.104 R)
• M58: 20,398,118 km (0.042 R)
• M59: 20,818,040 km (0.109 R)
• M60: 20,888,351 km (0.042 R)
• M61: 21,134,888 km (0.117 R)
• M62: 21,453,382 km (0.089 R)
• M63: 21,987,745 km (0.087 R)
• M64: 22,274,375 km (0.109 R)
• M65: 22,996,783 km (0.117 R)
• M66: 23,069,488 km (0.078 R)
• M67: 23,215,046 km (0.053 R)
• M68: 23,324,402 km (0.082 R)
• M69: 23,470,410 km (0.102 R)
• M70: 24,538,539 km (0.069 R)
• M71: 24,649,989 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.6

Radius: 8

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.39 AU - 6.73 AU

Year: 8743 Days

Day: 7.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 90.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,971,564 km

• M1: 110,403 km (0.098 R)
• M2: 163,361 km (0.069 R)
• M3: 279,898 km (0.104 R)
• M4: 393,442 km (0.097 R)
• M5: 896,690 km (0.072 R)
• M6: 1,340,098 km (0.101 R)
• M7: 1,399,937 km (0.105 R)
• M8: 1,501,813 km (0.103 R)
• M9: 1,756,429 km (0.112 R)
• M10: 2,024,807 km (0.07 R)
• M11: 3,090,094 km (0.071 R)
• M12: 3,497,000 km (0.094 R)
• M13: 3,949,683 km (0.077 R)
• M14: 4,036,599 km (0.11 R)
• M15: 4,271,618 km (0.111 R)
• M16: 4,360,928 km (0.11 R)
• M17: 4,511,124 km (0.04 R)
• M18: 4,571,711 km (0.09 R)
• M19: 4,847,569 km (0.09 R)
• M20: 4,940,769 km (0.083 R)
• M21: 5,383,728 km (0.119 R)
• M22: 5,544,995 km (0.081 R)
• M23: 6,172,259 km (0.107 R)
• M24: 6,409,072 km (0.091 R)
• M25: 6,477,289 km (0.073 R)
• M26: 6,926,531 km (0.096 R)
• M27: 7,208,074 km (0.086 R)
• M28: 8,633,443 km (0.111 R)
• M29: 8,936,378 km (0.071 R)
• M30: 9,012,673 km (0.092 R)
• M31: 9,320,097 km (0.036 R)
• M32: 10,103,391 km (0.077 R)
• M33: 10,262,564 km (0.093 R)
• M34: 10,785,857 km (0.109 R)
• M35: 10,907,779 km (0.062 R)
• M36: 11,400,255 km (0.118 R)
• M37: 11,983,986 km (0.088 R)
• M38: 12,577,441 km (0.091 R)
• M39: 13,969,599 km (0.098 R)
• M40: 14,280,613 km (0.091 R)
• M41: 14,683,779 km (0.116 R)
• M42: 15,136,313 km (0.078 R)
• M43: 15,272,895 km (0.113 R)
• M44: 15,409,927 km (0.099 R)
• M45: 17,609,614 km (0.118 R)
• M46: 18,380,642 km (0.08 R)
• M47: 20,607,705 km (0.086 R)
• M48: 20,809,662 km (0.069 R)
• M49: 21,419,872 km (0.068 R)
• M50: 22,294,122 km (0.075 R)
• M51: 23,127,681 km (0.117 R)
• M52: 23,180,190 km (0.068 R)
• M53: 23,390,375 km (0.105 R)
• M54: 24,717,907 km (0.033 R)
• M55: 24,878,874 km (0.113 R)
• M56: 25,472,179 km (0.077 R)
• M57: 26,343,287 km (0.113 R)
• M58: 26,562,598 km (0.075 R)
• M59: 26,617,500 km (0.11 R)
• M60: 27,224,120 km (0.083 R)
• M61: 28,282,674 km (0.116 R)
• M62: 28,845,162 km (0.095 R)
• M63: 28,958,109 km (0.078 R)
• M64: 29,127,753 km (0.096 R)
• M65: 29,354,543 km (0.059 R)
• M66: 30,324,984 km (0.058 R)
• M67: 30,439,876 km (0.104 R)
• M68: 31,887,684 km (0.082 R)
• M69: 32,121,356 km (0.069 R)
• M70: 32,943,994 km (0.104 R)
• M71: 35,573,925 km (0.088 R)
• M72: 37,159,513 km (0.102 R)
• M73: 37,837,191 km (0.074 R)
• M74: 37,898,975 km (0.094 R)
• M75: 38,892,604 km (0.036 R)
• M76: 39,079,901 km (0.077 R)
• M77: 39,392,710 km (0.116 R)
• M78: 39,517,923 km (0.111 R)
• M79: 39,769,098 km (0.117 R)
• M80: 39,957,741 km (0.076 R)
• M81: 40,968,873 km (0.109 R)
• M82: 42,308,821 km (0.05 R)
• M83: 42,372,998 km (0.06 R)
• M84: 43,016,419 km (0.09 R)
• M85: 43,145,522 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.2

Radius: 6

Gravity: 16.81 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.83 AU - 12.11 AU

Year: 24229 Days

Day: 24.6 Hours

Environment

Temp: -245 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,971,564 km

• M1: 291,716 km (0.086 R)
• M2: 363,822 km (0.119 R)
• M3: 527,033 km (0.058 R)
• M4: 788,082 km (0.114 R)
• M5: 892,501 km (0.077 R)
• M6: 973,733 km (0.119 R)
• M7: 1,143,825 km (0.112 R)
• M8: 1,262,606 km (0.092 R)
• M9: 1,845,888 km (0.111 R)
• M10: 2,578,918 km (0.066 R)
• M11: 3,650,637 km (0.057 R)
• M12: 3,782,283 km (0.095 R)
• M13: 4,140,869 km (0.12 R)
• M14: 4,278,200 km (0.111 R)
• M15: 4,463,701 km (0.066 R)
• M16: 4,987,144 km (0.095 R)
• M17: 5,885,031 km (0.083 R)
• M18: 6,091,326 km (0.07 R)
• M19: 6,195,446 km (0.099 R)
• M20: 6,458,140 km (0.111 R)
• M21: 6,994,299 km (0.119 R)
• M22: 7,103,356 km (0.085 R)
• M23: 8,686,999 km (0.079 R)
• M24: 9,943,322 km (0.093 R)
• M25: 10,436,695 km (0.107 R)
• M26: 10,561,310 km (0.12 R)
• M27: 11,640,210 km (0.065 R)
• M28: 11,769,463 km (0.049 R)
• M29: 12,356,784 km (0.047 R)
• M30: 12,488,580 km (0.069 R)
• M31: 14,106,630 km (0.1 R)
• M32: 14,244,410 km (0.105 R)
• M33: 14,521,316 km (0.112 R)
• M34: 14,940,040 km (0.12 R)
• M35: 15,718,099 km (0.114 R)
• M36: 16,799,990 km (0.102 R)
• M37: 18,429,859 km (0.088 R)
• M38: 20,575,990 km (0.068 R)
• M39: 20,810,560 km (0.119 R)
• M40: 22,156,641 km (0.027 R)
• M41: 22,799,763 km (0.073 R)
• M42: 23,694,059 km (0.084 R)
• M43: 23,939,998 km (0.051 R)
• M44: 25,015,307 km (0.103 R)
• M45: 25,768,981 km (0.039 R)
• M46: 26,106,324 km (0.088 R)
• M47: 27,642,246 km (0.06 R)
• M48: 28,508,268 km (0.098 R)
• M49: 31,069,533 km (0.07 R)
• M50: 32,241,333 km (0.082 R)
• M51: 32,878,171 km (0.12 R)
• M52: 34,257,015 km (0.099 R)
• M53: 34,720,918 km (0.119 R)
• M54: 35,560,910 km (0.06 R)
• M55: 35,748,506 km (0.088 R)
• M56: 36,975,956 km (0.087 R)
• M57: 37,833,601 km (0.106 R)
• M58: 38,987,599 km (0.105 R)
• M59: 39,860,502 km (0.103 R)
• M60: 41,231,268 km (0.096 R)
• M61: 41,724,492 km (0.081 R)
• M62: 41,922,410 km (0.077 R)
• M63: 42,517,809 km (0.085 R)
• M64: 43,316,213 km (0.078 R)
• M65: 44,623,848 km (0.101 R)
• M66: 46,251,174 km (0.114 R)
• M67: 46,353,499 km (0.081 R)
• M68: 47,484,309 km (0.066 R)
• M69: 52,310,635 km (0.067 R)
• M70: 53,272,999 km (0.046 R)
• M71: 53,380,260 km (0.109 R)
• M72: 57,730,417 km (0.09 R)
• M73: 59,279,652 km (0.09 R)
• M74: 60,394,605 km (0.11 R)
• M75: 60,618,404 km (0.039 R)
• M76: 61,629,087 km (0.049 R)
• M77: 61,854,381 km (0.112 R)
• M78: 62,645,156 km (0.047 R)
• M79: 63,212,131 km (0.11 R)
• M80: 65,496,790 km (0.039 R)
• M81: 66,187,484 km (0.091 R)
• M82: 66,649,292 km (0.112 R)
• M83: 67,112,148 km (0.061 R)
• M84: 67,459,963 km (0.104 R)
• M85: 68,041,151 km (0.1 R)
• M86: 69,911,723 km (0.117 R)
• M87: 70,029,157 km (0.035 R)
• M88: 72,868,076 km (0.055 R)
• M89: 74,421,500 km (0.068 R)
• M90: 76,469,345 km (0.109 R)
• M91: 76,590,370 km (0.069 R)
• M92: 77,075,217 km (0.068 R)
• M93: 77,318,014 km (0.087 R)
• M94: 77,925,980 km (0.099 R)
• M95: 79,269,369 km (0.098 R)
• M96: 80,128,060 km (0.077 R)
• M97: 82,226,619 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 17,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit