🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.8

Radius: 8.1

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.53 AU - 0.73 AU

Year: 339 Days

Day: 11.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 70,804,178 km

• M1: 102,624 km (0.061 R)
• M2: 293,810 km (0.095 R)
• M3: 345,571 km (0.03 R)
• M4: 401,072 km (0.07 R)
• M5: 457,171 km (0.109 R)
• M6: 512,971 km (0.098 R)
• M7: 571,314 km (0.12 R)
• M8: 632,350 km (0.082 R)
• M9: 695,780 km (0.059 R)
• M10: 765,343 km (0.055 R)
• M11: 845,677 km (0.083 R)
• M12: 899,532 km (0.069 R)
• M13: 984,803 km (0.112 R)
• M14: 1,059,452 km (0.111 R)
• M15: 1,127,070 km (0.098 R)
• M16: 1,196,185 km (0.08 R)
• M17: 1,247,646 km (0.04 R)
• M18: 1,324,091 km (0.086 R)
• M19: 1,377,647 km (0.077 R)
• M20: 1,471,893 km (0.078 R)
• M21: 1,552,975 km (0.092 R)
• M22: 1,672,055 km (0.072 R)
• M23: 1,783,655 km (0.062 R)
• M24: 1,986,211 km (0.113 R)
• M25: 2,093,173 km (0.072 R)
• M26: 2,150,170 km (0.075 R)
• M27: 2,283,611 km (0.1 R)
• M28: 2,360,206 km (0.077 R)
• M29: 2,503,820 km (0.074 R)
• M30: 2,681,392 km (0.08 R)
• M31: 2,781,024 km (0.068 R)
• M32: 2,913,867 km (0.075 R)
• M33: 2,990,761 km (0.091 R)
• M34: 3,081,267 km (0.041 R)
• M35: 3,218,748 km (0.097 R)
• M36: 3,284,870 km (0.09 R)
• M37: 3,398,564 km (0.096 R)
• M38: 3,492,961 km (0.118 R)
• M39: 3,567,909 km (0.073 R)
• M40: 3,816,840 km (0.05 R)
• M41: 3,915,126 km (0.119 R)
• M42: 3,971,823 km (0.083 R)
• M43: 4,035,702 km (0.119 R)
• M44: 4,135,932 km (0.028 R)
• M45: 4,200,858 km (0.094 R)
• M46: 4,295,104 km (0.07 R)
• M47: 4,346,267 km (0.098 R)
• M48: 4,471,181 km (0.09 R)
• M49: 4,762,149 km (0.091 R)
• M50: 4,822,736 km (0.075 R)
• M51: 4,936,730 km (0.078 R)
• M52: 5,051,770 km (0.104 R)
• M53: 5,121,184 km (0.064 R)
• M54: 5,245,350 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.7

Radius: 12.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.61 AU - 0.87 AU

Year: 432 Days

Day: 7.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 70,804,178 km

• M1: 154,385 km (0.108 R)
• M2: 232,924 km (0.114 R)
• M3: 381,774 km (0.097 R)
• M4: 466,745 km (0.108 R)
• M5: 547,977 km (0.055 R)
• M6: 641,775 km (0.037 R)
• M7: 724,802 km (0.077 R)
• M8: 896,091 km (0.027 R)
• M9: 1,077,853 km (0.06 R)
• M10: 1,175,540 km (0.109 R)
• M11: 1,302,249 km (0.111 R)
• M12: 1,492,239 km (0.082 R)
• M13: 1,616,405 km (0.097 R)
• M14: 1,763,460 km (0.074 R)
• M15: 1,870,572 km (0.075 R)
• M16: 1,960,031 km (0.093 R)
• M17: 2,066,096 km (0.097 R)
• M18: 2,163,933 km (0.038 R)
• M19: 2,247,409 km (0.061 R)
• M20: 2,412,565 km (0.059 R)
• M21: 2,570,839 km (0.118 R)
• M22: 2,687,675 km (0.055 R)
• M23: 2,846,249 km (0.099 R)
• M24: 2,932,417 km (0.093 R)
• M25: 3,208,426 km (0.061 R)
• M26: 3,383,006 km (0.112 R)
• M27: 3,486,977 km (0.077 R)
• M28: 3,610,545 km (0.091 R)
• M29: 3,887,600 km (0.118 R)
• M30: 4,048,268 km (0.116 R)
• M31: 4,132,641 km (0.048 R)
• M32: 4,217,613 km (0.056 R)
• M33: 4,376,037 km (0.076 R)
• M34: 4,543,287 km (0.075 R)
• M35: 4,631,101 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.3

Radius: 12.3

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.03 AU - 1.19 AU

Year: 793 Days

Day: 14.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 70,804,178 km

• M1: 153,637 km (0.111 R)
• M2: 243,845 km (0.099 R)
• M3: 462,407 km (0.105 R)
• M4: 568,472 km (0.112 R)
• M5: 688,749 km (0.096 R)
• M6: 800,349 km (0.077 R)
• M7: 884,871 km (0.116 R)
• M8: 977,921 km (0.065 R)
• M9: 1,100,442 km (0.104 R)
• M10: 1,179,878 km (0.1 R)
• M11: 1,283,550 km (0.074 R)
• M12: 1,390,512 km (0.031 R)
• M13: 1,518,269 km (0.095 R)
• M14: 1,699,133 km (0.09 R)
• M15: 1,817,465 km (0.1 R)
• M16: 1,938,639 km (0.066 R)
• M17: 2,036,326 km (0.087 R)
• M18: 2,162,437 km (0.119 R)
• M19: 2,346,443 km (0.096 R)
• M20: 2,479,136 km (0.099 R)
• M21: 2,693,809 km (0.092 R)
• M22: 2,840,265 km (0.091 R)
• M23: 2,989,564 km (0.111 R)
• M24: 3,080,370 km (0.119 R)
• M25: 3,179,852 km (0.054 R)
• M26: 3,374,330 km (0.105 R)
• M27: 3,540,682 km (0.119 R)
• M28: 3,685,493 km (0.066 R)
• M29: 3,815,942 km (0.057 R)
• M30: 3,906,599 km (0.078 R)
• M31: 4,115,138 km (0.058 R)
• M32: 4,242,147 km (0.06 R)
• M33: 4,327,418 km (0.104 R)
• M34: 4,447,993 km (0.044 R)
• M35: 4,526,084 km (0.069 R)
• M36: 4,807,328 km (0.09 R)
• M37: 4,950,194 km (0.078 R)
• M38: 5,176,236 km (0.047 R)
• M39: 5,378,043 km (0.09 R)
• M40: 5,498,470 km (0.113 R)
• M41: 5,685,617 km (0.077 R)
• M42: 5,836,860 km (0.115 R)
• M43: 6,172,259 km (0.031 R)
• M44: 6,357,162 km (0.067 R)
• M45: 6,553,733 km (0.089 R)
• M46: 6,662,640 km (0.116 R)
• M47: 6,772,146 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.7

Radius: 11.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.69 AU - 1.85 AU

Year: 1597 Days

Day: 10.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 70,804,178 km

• M1: 157,975 km (0.087 R)
• M2: 312,809 km (0.103 R)
• M3: 548,875 km (0.092 R)
• M4: 632,649 km (0.042 R)
• M5: 727,345 km (0.12 R)
• M6: 827,426 km (0.088 R)
• M7: 1,003,353 km (0.037 R)
• M8: 1,082,789 km (0.044 R)
• M9: 1,262,756 km (0.03 R)
• M10: 1,386,024 km (0.111 R)
• M11: 1,498,372 km (0.104 R)
• M12: 1,708,408 km (0.091 R)
• M13: 1,788,742 km (0.117 R)
• M14: 1,978,581 km (0.045 R)
• M15: 2,236,339 km (0.098 R)
• M16: 2,324,751 km (0.073 R)
• M17: 2,505,316 km (0.105 R)
• M18: 2,625,143 km (0.046 R)
• M19: 2,718,642 km (0.095 R)
• M20: 2,803,763 km (0.117 R)
• M21: 2,957,400 km (0.102 R)
• M22: 3,123,753 km (0.092 R)
• M23: 3,203,190 km (0.067 R)
• M24: 3,333,639 km (0.11 R)
• M25: 3,476,056 km (0.089 R)
• M26: 3,599,923 km (0.097 R)
• M27: 3,704,193 km (0.065 R)
• M28: 3,799,038 km (0.119 R)
• M29: 4,110,052 km (0.117 R)
• M30: 4,186,347 km (0.071 R)
• M31: 4,451,584 km (0.082 R)
• M32: 4,631,550 km (0.118 R)
• M33: 4,768,133 km (0.088 R)
• M34: 4,859,986 km (0.107 R)
• M35: 5,256,869 km (0.052 R)
• M36: 5,375,650 km (0.111 R)
• M37: 5,459,275 km (0.091 R)
• M38: 5,555,467 km (0.11 R)
• M39: 5,871,866 km (0.114 R)
• M40: 6,019,968 km (0.102 R)
• M41: 6,106,884 km (0.093 R)
• M42: 6,244,365 km (0.111 R)
• M43: 6,357,610 km (0.051 R)
• M44: 6,433,606 km (0.038 R)
• M45: 6,573,480 km (0.063 R)
• M46: 6,675,955 km (0.093 R)
• M47: 6,830,489 km (0.106 R)
• M48: 6,999,385 km (0.12 R)
• M49: 7,235,600 km (0.082 R)
• M50: 7,594,635 km (0.099 R)
• M51: 7,756,201 km (0.04 R)
• M52: 7,850,896 km (0.113 R)
• M53: 7,946,041 km (0.104 R)
• M54: 8,302,831 km (0.085 R)
• M55: 8,399,771 km (0.081 R)
• M56: 8,525,134 km (0.068 R)
• M57: 8,692,983 km (0.094 R)
• M58: 8,777,356 km (0.083 R)
• M59: 9,189,049 km (0.11 R)
• M60: 9,375,747 km (0.118 R)
• M61: 9,709,051 km (0.118 R)
• M62: 9,884,530 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.2

Radius: 6.6

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.48 AU - 9.22 AU

Year: 14917 Days

Day: 15.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,804,178 km

• M1: 83,625 km (0.049 R)
• M2: 190,887 km (0.051 R)
• M3: 287,826 km (0.079 R)
• M4: 991,086 km (0.066 R)
• M5: 1,298,510 km (0.081 R)
• M6: 1,341,594 km (0.087 R)
• M7: 1,496,727 km (0.096 R)
• M8: 1,657,544 km (0.115 R)
• M9: 1,848,431 km (0.062 R)
• M10: 2,097,063 km (0.102 R)
• M11: 2,329,837 km (0.069 R)
• M12: 2,543,912 km (0.047 R)
• M13: 3,401,856 km (0.081 R)
• M14: 3,522,581 km (0.077 R)
• M15: 3,644,653 km (0.118 R)
• M16: 4,276,255 km (0.106 R)
• M17: 4,406,555 km (0.1 R)
• M18: 4,472,228 km (0.09 R)
• M19: 4,571,412 km (0.047 R)
• M20: 4,738,363 km (0.109 R)
• M21: 5,147,064 km (0.107 R)
• M22: 5,285,742 km (0.049 R)
• M23: 5,709,552 km (0.044 R)
• M24: 5,853,166 km (0.027 R)
• M25: 6,402,639 km (0.039 R)
• M26: 6,853,976 km (0.094 R)
• M27: 8,147,399 km (0.068 R)
• M28: 8,472,176 km (0.113 R)
• M29: 8,554,006 km (0.085 R)
• M30: 9,684,667 km (0.107 R)
• M31: 9,727,452 km (0.08 R)
• M32: 9,942,274 km (0.111 R)
• M33: 10,071,826 km (0.088 R)
• M34: 10,202,126 km (0.065 R)
• M35: 10,332,875 km (0.09 R)
• M36: 10,950,415 km (0.067 R)
• M37: 11,263,672 km (0.093 R)
• M38: 11,761,983 km (0.116 R)
• M39: 12,036,794 km (0.063 R)
• M40: 12,313,700 km (0.102 R)
• M41: 13,204,555 km (0.102 R)
• M42: 13,251,978 km (0.105 R)
• M43: 13,490,138 km (0.114 R)
• M44: 14,407,921 km (0.119 R)
• M45: 14,554,676 km (0.069 R)
• M46: 15,445,681 km (0.089 R)
• M47: 15,495,647 km (0.094 R)
• M48: 15,998,894 km (0.095 R)
• M49: 17,696,979 km (0.048 R)
• M50: 18,434,497 km (0.059 R)
• M51: 20,541,433 km (0.11 R)
• M52: 20,761,791 km (0.106 R)
• M53: 21,427,651 km (0.06 R)
• M54: 22,723,468 km (0.062 R)
• M55: 24,102,461 km (0.078 R)
• M56: 25,863,826 km (0.113 R)
• M57: 26,579,951 km (0.09 R)
• M58: 27,484,270 km (0.112 R)
• M59: 27,605,594 km (0.092 R)
• M60: 28,459,948 km (0.06 R)
• M61: 28,828,856 km (0.054 R)
• M62: 29,322,978 km (0.07 R)
• M63: 30,948,508 km (0.115 R)
• M64: 31,581,307 km (0.096 R)
• M65: 32,538,734 km (0.11 R)
• M66: 33,246,930 km (0.091 R)
• M67: 33,311,556 km (0.072 R)
• M68: 34,482,010 km (0.094 R)
• M69: 35,665,778 km (0.092 R)
• M70: 35,732,050 km (0.097 R)
• M71: 36,395,816 km (0.118 R)
• M72: 36,595,828 km (0.057 R)
• M73: 37,130,790 km (0.073 R)
• M74: 38,615,399 km (0.079 R)
• M75: 39,228,152 km (0.081 R)
• M76: 39,775,680 km (0.102 R)
• M77: 40,463,681 km (0.109 R)
• M78: 42,060,788 km (0.087 R)
• M79: 42,200,512 km (0.1 R)
• M80: 42,550,870 km (0.085 R)
• M81: 43,113,358 km (0.099 R)
• M82: 43,183,819 km (0.106 R)
• M83: 43,324,890 km (0.117 R)
• M84: 43,607,630 km (0.1 R)
• M85: 46,322,981 km (0.113 R)
• M86: 47,773,930 km (0.057 R)
• M87: 48,871,979 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.5

Radius: 3.7

Gravity: 45.76 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.27 AU - 10.03 AU

Year: 18773 Days

Day: 21.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,804,178 km

• M1: 138,976 km (0.07 R)
• M2: 231,278 km (0.079 R)
• M3: 292,763 km (0.106 R)
• M4: 633,397 km (0.116 R)
• M5: 1,164,919 km (0.091 R)
• M6: 1,191,697 km (0.101 R)
• M7: 1,528,591 km (0.063 R)
• M8: 1,647,073 km (0.085 R)
• M9: 1,893,161 km (0.091 R)
• M10: 2,020,469 km (0.11 R)
• M11: 2,592,382 km (0.109 R)
• M12: 2,914,167 km (0.083 R)
• M13: 3,173,120 km (0.11 R)
• M14: 3,792,306 km (0.115 R)
• M15: 4,532,217 km (0.05 R)
• M16: 4,574,553 km (0.059 R)
• M17: 4,659,674 km (0.084 R)
• M18: 4,702,459 km (0.093 R)
• M19: 4,745,394 km (0.062 R)
• M20: 5,676,342 km (0.028 R)
• M21: 5,813,822 km (0.119 R)
• M22: 6,709,913 km (0.112 R)
• M23: 6,758,383 km (0.048 R)
• M24: 7,198,650 km (0.086 R)
• M25: 7,497,396 km (0.082 R)
• M26: 8,313,453 km (0.113 R)
• M27: 8,890,751 km (0.108 R)
• M28: 10,982,129 km (0.067 R)
• M29: 11,153,568 km (0.101 R)
• M30: 12,082,122 km (0.071 R)
• M31: 13,155,936 km (0.099 R)
• M32: 13,398,733 km (0.111 R)
• M33: 13,520,656 km (0.119 R)
• M34: 13,765,697 km (0.09 R)
• M35: 14,135,952 km (0.119 R)
• M36: 14,260,118 km (0.051 R)
• M37: 14,949,315 km (0.07 R)
• M38: 15,649,284 km (0.094 R)
• M39: 15,842,115 km (0.11 R)
• M40: 15,906,442 km (0.106 R)
• M41: 16,100,321 km (0.091 R)
• M42: 16,555,548 km (0.054 R)
• M43: 17,081,085 km (0.109 R)
• M44: 17,213,329 km (0.114 R)
• M45: 17,545,287 km (0.036 R)
• M46: 21,263,542 km (0.112 R)
• M47: 21,548,227 km (0.039 R)
• M48: 22,193,742 km (0.102 R)
• M49: 22,555,021 km (0.077 R)
• M50: 22,627,426 km (0.112 R)
• M51: 22,772,685 km (0.07 R)
• M52: 22,991,098 km (0.114 R)
• M53: 23,576,924 km (0.119 R)
• M54: 27,890,429 km (0.115 R)
• M55: 29,539,596 km (0.096 R)
• M56: 30,576,309 km (0.094 R)
• M57: 30,897,645 km (0.098 R)
• M58: 31,462,676 km (0.116 R)
• M59: 32,031,298 km (0.086 R)
• M60: 32,931,428 km (0.097 R)
• M61: 34,589,272 km (0.056 R)
• M62: 36,699,499 km (0.098 R)
• M63: 39,199,130 km (0.1 R)
• M64: 40,425,384 km (0.087 R)
• M65: 40,689,723 km (0.12 R)
• M66: 42,109,557 km (0.09 R)
• M67: 42,288,176 km (0.06 R)
• M68: 42,377,486 km (0.075 R)
• M69: 42,556,555 km (0.112 R)
• M70: 43,455,339 km (0.087 R)
• M71: 44,178,794 km (0.085 R)
• M72: 44,360,257 km (0.12 R)
• M73: 45,088,649 km (0.097 R)
• M74: 45,454,415 km (0.095 R)
• M75: 46,557,401 km (0.029 R)
• M76: 47,297,611 km (0.04 R)
• M77: 47,948,511 km (0.089 R)
• M78: 49,165,191 km (0.091 R)
• M79: 51,056,706 km (0.079 R)
• M80: 51,247,144 km (0.084 R)
• M81: 51,724,212 km (0.111 R)
• M82: 52,011,290 km (0.105 R)
• M83: 52,298,817 km (0.119 R)
• M84: 52,490,751 km (0.062 R)
• M85: 53,744,381 km (0.041 R)
• M86: 56,576,269 km (0.069 R)
• M87: 58,159,314 km (0.119 R)
• M88: 58,756,808 km (0.117 R)
• M89: 60,561,108 km (0.108 R)
• M90: 60,762,766 km (0.08 R)
• M91: 61,065,552 km (0.029 R)
• M92: 61,571,342 km (0.111 R)
• M93: 61,774,047 km (0.048 R)
• M94: 62,281,782 km (0.101 R)
• M95: 63,097,240 km (0.05 R)
• M96: 63,608,566 km (0.084 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 18,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit