🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.8

Radius: 12

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.8 AU - 1.08 AU

Year: 618 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 54,044,616 km

• M1: 153,338 km (0.088 R)
• M2: 243,994 km (0.103 R)
• M3: 343,626 km (0.073 R)
• M4: 514,018 km (0.084 R)
• M5: 607,517 km (0.116 R)
• M6: 703,409 km (0.075 R)
• M7: 833,709 km (0.093 R)
• M8: 973,134 km (0.098 R)
• M9: 1,225,506 km (0.112 R)
• M10: 1,362,837 km (0.051 R)
• M11: 1,487,302 km (0.058 R)
• M12: 1,609,673 km (0.108 R)
• M13: 1,684,771 km (0.071 R)
• M14: 1,767,648 km (0.069 R)
• M15: 1,984,117 km (0.091 R)
• M16: 2,112,771 km (0.094 R)
• M17: 2,371,575 km (0.035 R)
• M18: 2,486,765 km (0.104 R)
• M19: 2,618,561 km (0.119 R)
• M20: 2,700,391 km (0.1 R)
• M21: 2,790,599 km (0.079 R)
• M22: 2,981,934 km (0.118 R)
• M23: 3,106,549 km (0.106 R)
• M24: 3,217,252 km (0.056 R)
• M25: 3,353,236 km (0.105 R)
• M26: 3,483,237 km (0.094 R)
• M27: 3,722,893 km (0.09 R)
• M28: 3,832,249 km (0.06 R)
• M29: 4,280,145 km (0.063 R)
• M30: 4,403,563 km (0.109 R)
• M31: 4,573,057 km (0.071 R)
• M32: 4,672,241 km (0.094 R)
• M33: 4,826,925 km (0.057 R)
• M34: 4,909,503 km (0.11 R)
• M35: 5,160,079 km (0.111 R)
• M36: 5,329,424 km (0.096 R)
• M37: 5,452,992 km (0.093 R)
• M38: 5,539,011 km (0.1 R)
• M39: 5,722,268 km (0.076 R)
• M40: 5,848,828 km (0.079 R)
• M41: 6,005,906 km (0.063 R)
• M42: 6,194,249 km (0.097 R)
• M43: 6,719,637 km (0.097 R)
• M44: 6,832,733 km (0.113 R)
• M45: 6,998,188 km (0.082 R)
• M46: 7,102,309 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.4

Radius: 8.3

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.66 AU - 4.94 AU

Year: 7133 Days

Day: 12.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 54,044,616 km

• M1: 104,719 km (0.045 R)
• M2: 252,072 km (0.108 R)
• M3: 472,729 km (0.08 R)
• M4: 562,488 km (0.119 R)
• M5: 831,166 km (0.071 R)
• M6: 923,318 km (0.101 R)
• M7: 1,128,267 km (0.086 R)
• M8: 1,231,041 km (0.095 R)
• M9: 1,304,942 km (0.105 R)
• M10: 1,513,182 km (0.119 R)
• M11: 1,685,220 km (0.078 R)
• M12: 1,779,616 km (0.112 R)
• M13: 1,936,844 km (0.044 R)
• M14: 2,086,142 km (0.115 R)
• M15: 2,149,572 km (0.098 R)
• M16: 2,396,259 km (0.096 R)
• M17: 2,748,711 km (0.09 R)
• M18: 3,102,959 km (0.091 R)
• M19: 3,161,003 km (0.062 R)
• M20: 3,263,627 km (0.115 R)
• M21: 3,608,151 km (0.116 R)
• M22: 3,980,201 km (0.066 R)
• M23: 4,138,775 km (0.119 R)
• M24: 4,218,959 km (0.027 R)
• M25: 5,341,841 km (0.101 R)
• M26: 5,676,342 km (0.11 R)
• M27: 6,871,479 km (0.075 R)
• M28: 8,141,715 km (0.115 R)
• M29: 8,424,754 km (0.107 R)
• M30: 8,669,945 km (0.108 R)
• M31: 8,938,174 km (0.11 R)
• M32: 9,440,523 km (0.061 R)
• M33: 10,538,272 km (0.087 R)
• M34: 10,868,884 km (0.039 R)
• M35: 10,957,595 km (0.112 R)
• M36: 11,404,893 km (0.05 R)
• M37: 11,767,069 km (0.106 R)
• M38: 11,858,174 km (0.104 R)
• M39: 12,386,704 km (0.098 R)
• M40: 12,735,416 km (0.06 R)
• M41: 12,922,862 km (0.065 R)
• M42: 13,111,206 km (0.031 R)
• M43: 13,561,945 km (0.103 R)
• M44: 13,993,834 km (0.089 R)
• M45: 14,381,442 km (0.049 R)
• M46: 15,068,246 km (0.096 R)
• M47: 15,266,463 km (0.086 R)
• M48: 15,690,573 km (0.076 R)
• M49: 16,806,124 km (0.079 R)
• M50: 17,166,356 km (0.085 R)
• M51: 17,269,877 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.8

Radius: 12

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.06 AU - 5.96 AU

Year: 8772 Days

Day: 12 Hours

Environment

Temp: -232 °C

Axial Tilt: 53 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,044,616 km

• M1: 188,045 km (0.085 R)
• M2: 350,508 km (0.053 R)
• M3: 504,893 km (0.079 R)
• M4: 643,720 km (0.112 R)
• M5: 843,134 km (0.049 R)
• M6: 1,208,601 km (0.028 R)
• M7: 1,290,431 km (0.086 R)
• M8: 1,416,991 km (0.102 R)
• M9: 1,533,079 km (0.12 R)
• M10: 1,916,947 km (0.063 R)
• M11: 2,195,349 km (0.101 R)
• M12: 2,434,556 km (0.088 R)
• M13: 2,736,743 km (0.057 R)
• M14: 3,107,746 km (0.083 R)
• M15: 3,775,401 km (0.106 R)
• M16: 4,422,412 km (0.063 R)
• M17: 4,836,200 km (0.079 R)
• M18: 4,947,202 km (0.031 R)
• M19: 5,126,569 km (0.1 R)
• M20: 5,422,624 km (0.091 R)
• M21: 5,514,926 km (0.08 R)
• M22: 5,747,849 km (0.105 R)
• M23: 5,984,064 km (0.067 R)
• M24: 6,271,741 km (0.116 R)
• M25: 6,368,681 km (0.118 R)
• M26: 6,711,858 km (0.096 R)
• M27: 6,910,674 km (0.113 R)
• M28: 7,111,584 km (0.074 R)
• M29: 7,493,357 km (0.118 R)
• M30: 7,622,012 km (0.083 R)
• M31: 7,699,653 km (0.076 R)
• M32: 7,881,863 km (0.095 R)
• M33: 7,960,402 km (0.115 R)
• M34: 8,303,579 km (0.062 R)
• M35: 8,410,093 km (0.104 R)
• M36: 8,624,766 km (0.115 R)
• M37: 8,922,765 km (0.107 R)
• M38: 9,251,731 km (0.097 R)
• M39: 9,556,761 km (0.078 R)
• M40: 9,668,510 km (0.038 R)
• M41: 10,491,897 km (0.079 R)
• M42: 10,578,365 km (0.069 R)
• M43: 10,752,048 km (0.101 R)
• M44: 11,724,135 km (0.059 R)
• M45: 12,326,865 km (0.083 R)
• M46: 12,479,155 km (0.045 R)
• M47: 12,632,044 km (0.08 R)
• M48: 12,785,681 km (0.091 R)
• M49: 13,001,551 km (0.12 R)
• M50: 13,218,767 km (0.118 R)
• M51: 14,322,949 km (0.083 R)
• M52: 14,418,991 km (0.035 R)
• M53: 14,708,313 km (0.076 R)
• M54: 15,390,928 km (0.083 R)
• M55: 15,587,949 km (0.077 R)
• M56: 15,951,172 km (0.079 R)
• M57: 16,183,797 km (0.091 R)
• M58: 16,450,979 km (0.093 R)
• M59: 16,652,487 km (0.09 R)
• M60: 17,227,541 km (0.11 R)
• M61: 17,397,933 km (0.096 R)
• M62: 17,981,365 km (0.061 R)
• M63: 18,746,109 km (0.119 R)
• M64: 19,912,973 km (0.113 R)
• M65: 21,615,247 km (0.106 R)
• M66: 23,175,553 km (0.094 R)
• M67: 23,893,323 km (0.115 R)
• M68: 24,350,494 km (0.055 R)
• M69: 25,661,271 km (0.029 R)
• M70: 25,777,957 km (0.073 R)
• M71: 25,894,943 km (0.105 R)
• M72: 26,285,991 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.7

Radius: 6.1

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.87 AU - 11.47 AU

Year: 23639 Days

Day: 21.1 Hours

Environment

Temp: -243 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,044,616 km

• M1: 240,105 km (0.093 R)
• M2: 475,572 km (0.11 R)
• M3: 557,102 km (0.094 R)
• M4: 810,372 km (0.075 R)
• M5: 1,184,366 km (0.053 R)
• M6: 1,581,848 km (0.107 R)
• M7: 1,885,980 km (0.089 R)
• M8: 2,098,709 km (0.112 R)
• M9: 2,782,670 km (0.119 R)
• M10: 3,117,620 km (0.089 R)
• M11: 3,627,449 km (0.11 R)
• M12: 4,094,643 km (0.097 R)
• M13: 4,231,675 km (0.12 R)
• M14: 4,370,203 km (0.033 R)
• M15: 4,794,761 km (0.111 R)
• M16: 5,085,131 km (0.12 R)
• M17: 5,418,584 km (0.084 R)
• M18: 5,759,219 km (0.117 R)
• M19: 5,912,706 km (0.051 R)
• M20: 5,951,302 km (0.045 R)
• M21: 5,990,048 km (0.096 R)
• M22: 6,224,019 km (0.055 R)
• M23: 7,521,631 km (0.104 R)
• M24: 7,689,630 km (0.08 R)
• M25: 7,816,339 km (0.111 R)
• M26: 8,200,806 km (0.115 R)
• M27: 8,723,052 km (0.118 R)
• M28: 9,300,948 km (0.101 R)
• M29: 9,436,035 km (0.111 R)
• M30: 9,526,392 km (0.117 R)
• M31: 9,799,558 km (0.042 R)
• M32: 9,891,112 km (0.112 R)
• M33: 10,029,041 km (0.113 R)
• M34: 10,260,320 km (0.116 R)
• M35: 11,298,678 km (0.077 R)
• M36: 11,346,699 km (0.112 R)
• M37: 11,927,887 km (0.104 R)
• M38: 12,419,615 km (0.084 R)
• M39: 13,068,870 km (0.028 R)
• M40: 13,626,720 km (0.102 R)
• M41: 14,660,891 km (0.064 R)
• M42: 15,346,498 km (0.117 R)
• M43: 15,453,011 km (0.11 R)
• M44: 15,720,043 km (0.052 R)
• M45: 16,258,895 km (0.093 R)
• M46: 16,530,565 km (0.094 R)
• M47: 17,967,303 km (0.076 R)
• M48: 18,023,402 km (0.072 R)
• M49: 20,488,326 km (0.068 R)
• M50: 20,605,461 km (0.093 R)
• M51: 20,722,895 km (0.095 R)
• M52: 21,491,529 km (0.05 R)
• M53: 22,269,588 km (0.11 R)
• M54: 22,995,885 km (0.081 R)
• M55: 23,056,772 km (0.117 R)
• M56: 23,791,447 km (0.078 R)
• M57: 24,285,569 km (0.112 R)
• M58: 24,471,668 km (0.089 R)
• M59: 25,724,700 km (0.083 R)
• M60: 25,914,540 km (0.046 R)
• M61: 26,231,837 km (0.097 R)
• M62: 28,032,247 km (0.117 R)
• M63: 30,138,436 km (0.077 R)
• M64: 31,075,666 km (0.069 R)
• M65: 32,910,185 km (0.062 R)
• M66: 34,989,446 km (0.118 R)
• M67: 35,059,458 km (0.097 R)
• M68: 35,410,414 km (0.104 R)
• M69: 35,691,958 km (0.096 R)
• M70: 36,754,402 km (0.116 R)
• M71: 37,110,744 km (0.089 R)
• M72: 37,253,759 km (0.072 R)
• M73: 39,346,185 km (0.087 R)
• M74: 40,590,540 km (0.119 R)
• M75: 41,254,455 km (0.101 R)
• M76: 41,847,760 km (0.102 R)
• M77: 42,369,109 km (0.111 R)
• M78: 42,443,758 km (0.105 R)
• M79: 42,518,408 km (0.098 R)
• M80: 43,418,239 km (0.072 R)
• M81: 43,568,884 km (0.11 R)
• M82: 44,779,729 km (0.112 R)
• M83: 45,465,785 km (0.068 R)
• M84: 45,695,118 km (0.029 R)
• M85: 45,925,050 km (0.046 R)
• M86: 47,699,730 km (0.092 R)
• M87: 49,339,472 km (0.052 R)
• M88: 50,522,193 km (0.11 R)
• M89: 51,953,545 km (0.1 R)
• M90: 52,273,535 km (0.089 R)
• M91: 52,674,308 km (0.096 R)
• M92: 53,317,728 km (0.092 R)
• M93: 53,398,362 km (0.091 R)
• M94: 53,478,995 km (0.049 R)
• M95: 53,801,977 km (0.043 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 19,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit