🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.8

Radius: 8.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.52 AU - 0.84 AU

Year: 380 Days

Day: 9 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 23,103,991 km

• M1: 112,647 km (0.117 R)
• M2: 184,903 km (0.075 R)
• M3: 336,296 km (0.109 R)
• M4: 393,442 km (0.071 R)
• M5: 487,839 km (0.081 R)
• M6: 618,438 km (0.041 R)
• M7: 680,072 km (0.046 R)
• M8: 838,646 km (0.076 R)
• M9: 905,067 km (0.089 R)
• M10: 1,003,951 km (0.113 R)
• M11: 1,086,529 km (0.098 R)
• M12: 1,162,525 km (0.112 R)
• M13: 1,240,466 km (0.098 R)
• M14: 1,357,601 km (0.087 R)
• M15: 1,455,886 km (0.064 R)
• M16: 1,527,245 km (0.065 R)
• M17: 1,912,310 km (0.114 R)
• M18: 1,994,289 km (0.044 R)
• M19: 2,106,936 km (0.099 R)
• M20: 2,221,528 km (0.083 R)
• M21: 2,338,364 km (0.112 R)
• M22: 2,407,179 km (0.084 R)
• M23: 2,472,703 km (0.109 R)
• M24: 2,538,975 km (0.117 R)
• M25: 2,605,696 km (0.051 R)
• M26: 2,713,107 km (0.106 R)
• M27: 2,777,434 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.9

Radius: 13.7

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.79 AU - 1.17 AU

Year: 658 Days

Day: 5.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 23,103,991 km

• M1: 229,184 km (0.112 R)
• M2: 330,761 km (0.084 R)
• M3: 421,866 km (0.105 R)
• M4: 510,278 km (0.068 R)
• M5: 602,730 km (0.071 R)
• M6: 794,664 km (0.082 R)
• M7: 946,955 km (0.114 R)
• M8: 1,088,175 km (0.109 R)
• M9: 1,220,270 km (0.11 R)
• M10: 1,305,690 km (0.105 R)
• M11: 1,471,145 km (0.08 R)
• M12: 1,643,931 km (0.117 R)
• M13: 1,922,781 km (0.11 R)
• M14: 2,030,641 km (0.119 R)
• M15: 2,175,452 km (0.044 R)
• M16: 2,359,607 km (0.089 R)
• M17: 2,460,885 km (0.057 R)
• M18: 2,563,808 km (0.104 R)
• M19: 2,735,995 km (0.114 R)
• M20: 2,896,813 km (0.109 R)
• M21: 3,013,500 km (0.045 R)
• M22: 3,324,663 km (0.105 R)
• M23: 3,422,650 km (0.096 R)
• M24: 3,562,972 km (0.107 R)
• M25: 3,663,203 km (0.105 R)
• M26: 3,832,548 km (0.116 R)
• M27: 3,935,322 km (0.079 R)
• M28: 4,091,352 km (0.05 R)
• M29: 4,302,584 km (0.108 R)
• M30: 4,409,696 km (0.102 R)
• M31: 4,626,464 km (0.103 R)
• M32: 4,883,772 km (0.106 R)
• M33: 5,117,594 km (0.054 R)
• M34: 5,297,859 km (0.11 R)
• M35: 5,880,991 km (0.108 R)
• M36: 6,130,072 km (0.109 R)
• M37: 6,250,797 km (0.104 R)
• M38: 6,341,903 km (0.045 R)
• M39: 6,535,781 km (0.11 R)
• M40: 6,638,705 km (0.073 R)
• M41: 6,731,605 km (0.056 R)
• M42: 6,835,576 km (0.093 R)
• M43: 7,055,484 km (0.071 R)
• M44: 7,213,909 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.3

Radius: 8.3

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.94 AU - 1.24 AU

Year: 772 Days

Day: 13.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 23,103,991 km

• M1: 109,805 km (0.114 R)
• M2: 178,769 km (0.085 R)
• M3: 241,002 km (0.106 R)
• M4: 330,312 km (0.101 R)
• M5: 394,789 km (0.115 R)
• M6: 476,918 km (0.091 R)
• M7: 741,856 km (0.108 R)
• M8: 815,159 km (0.103 R)
• M9: 977,921 km (0.114 R)
• M10: 1,050,327 km (0.097 R)
• M11: 1,124,677 km (0.076 R)
• M12: 1,191,846 km (0.086 R)
• M13: 1,425,668 km (0.099 R)
• M14: 1,538,165 km (0.079 R)
• M15: 1,598,154 km (0.111 R)
• M16: 1,715,140 km (0.083 R)
• M17: 1,787,994 km (0.118 R)
• M18: 1,931,159 km (0.103 R)
• M19: 2,039,767 km (0.103 R)
• M20: 2,133,565 km (0.055 R)
• M21: 2,200,734 km (0.082 R)
• M22: 2,274,336 km (0.104 R)
• M23: 2,343,151 km (0.066 R)
• M24: 2,412,415 km (0.096 R)
• M25: 2,535,534 km (0.105 R)
• M26: 2,636,812 km (0.098 R)
• M27: 2,843,257 km (0.044 R)
• M28: 3,017,389 km (0.101 R)
• M29: 3,086,802 km (0.049 R)
• M30: 3,150,232 km (0.047 R)
• M31: 3,227,125 km (0.062 R)
• M32: 3,376,125 km (0.074 R)
• M33: 3,474,560 km (0.092 R)
• M34: 3,707,933 km (0.045 R)
• M35: 3,782,283 km (0.1 R)
• M36: 3,850,350 km (0.115 R)
• M37: 4,050,213 km (0.114 R)
• M38: 4,112,894 km (0.044 R)
• M39: 4,274,610 km (0.118 R)
• M40: 4,553,610 km (0.103 R)
• M41: 4,728,340 km (0.088 R)
• M42: 4,838,743 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 10.9

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.18 AU - 2.38 AU

Year: 2335 Days

Day: 5.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,103,991 km

• M1: 222,452 km (0.088 R)
• M2: 361,129 km (0.059 R)
• M3: 445,203 km (0.043 R)
• M4: 690,993 km (0.053 R)
• M5: 792,420 km (0.113 R)
• M6: 939,475 km (0.093 R)
• M7: 1,150,408 km (0.069 R)
• M8: 1,307,485 km (0.097 R)
• M9: 1,460,075 km (0.075 R)
• M10: 1,706,463 km (0.031 R)
• M11: 1,821,952 km (0.118 R)
• M12: 2,642,497 km (0.064 R)
• M13: 2,852,532 km (0.073 R)
• M14: 3,052,694 km (0.112 R)
• M15: 3,597,829 km (0.117 R)
• M16: 3,831,201 km (0.117 R)
• M17: 3,915,724 km (0.043 R)
• M18: 4,103,918 km (0.061 R)
• M19: 4,312,757 km (0.076 R)
• M20: 4,418,523 km (0.086 R)
• M21: 4,686,752 km (0.092 R)
• M22: 5,145,718 km (0.12 R)
• M23: 5,948,909 km (0.086 R)
• M24: 6,205,469 km (0.116 R)
• M25: 6,546,552 km (0.027 R)
• M26: 6,770,650 km (0.111 R)
• M27: 7,038,580 km (0.108 R)
• M28: 7,563,818 km (0.117 R)
• M29: 7,670,332 km (0.091 R)
• M30: 7,777,444 km (0.101 R)
• M31: 8,563,132 km (0.028 R)
• M32: 8,741,153 km (0.086 R)
• M33: 8,897,932 km (0.102 R)
• M34: 9,078,347 km (0.079 R)
• M35: 9,169,003 km (0.113 R)
• M36: 9,442,618 km (0.095 R)
• M37: 9,603,585 km (0.117 R)
• M38: 10,021,561 km (0.087 R)
• M39: 10,115,359 km (0.118 R)
• M40: 10,232,943 km (0.091 R)
• M41: 10,421,885 km (0.088 R)
• M42: 10,612,024 km (0.112 R)
• M43: 10,875,466 km (0.117 R)
• M44: 11,020,127 km (0.101 R)
• M45: 11,116,767 km (0.04 R)
• M46: 11,213,856 km (0.075 R)
• M47: 11,335,629 km (0.118 R)
• M48: 11,457,701 km (0.079 R)
• M49: 11,629,439 km (0.075 R)
• M50: 11,703,341 km (0.092 R)
• M51: 12,124,758 km (0.108 R)
• M52: 12,249,822 km (0.087 R)
• M53: 12,526,129 km (0.108 R)
• M54: 12,627,107 km (0.083 R)
• M55: 12,753,817 km (0.088 R)
• M56: 13,419,079 km (0.109 R)
• M57: 13,600,242 km (0.093 R)
• M58: 13,678,033 km (0.088 R)
• M59: 13,756,123 km (0.087 R)
• M60: 13,964,812 km (0.101 R)
• M61: 14,279,865 km (0.098 R)
• M62: 14,650,568 km (0.077 R)
• M63: 14,783,561 km (0.092 R)
• M64: 14,997,486 km (0.078 R)
• M65: 15,077,969 km (0.119 R)
• M66: 15,212,308 km (0.052 R)
• M67: 15,754,002 km (0.098 R)
• M68: 16,136,973 km (0.061 R)
• M69: 16,384,707 km (0.051 R)
• M70: 16,605,962 km (0.043 R)
• M71: 16,744,789 km (0.085 R)
• M72: 16,967,839 km (0.117 R)
• M73: 17,163,663 km (0.05 R)
• M74: 18,183,023 km (0.1 R)
• M75: 18,412,057 km (0.092 R)
• M76: 19,513,696 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.5

Radius: 9

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.42 AU - 2.8 AU

Year: 2860 Days

Day: 9.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,103,991 km

• M1: 278,252 km (0.083 R)
• M2: 363,822 km (0.115 R)
• M3: 420,669 km (0.034 R)
• M4: 502,200 km (0.069 R)
• M5: 612,603 km (0.095 R)
• M6: 683,213 km (0.112 R)
• M7: 921,523 km (0.103 R)
• M8: 1,117,646 km (0.113 R)
• M9: 1,327,382 km (0.118 R)
• M10: 1,442,423 km (0.093 R)
• M11: 1,637,947 km (0.1 R)
• M12: 1,784,703 km (0.059 R)
• M13: 1,842,298 km (0.118 R)
• M14: 2,042,909 km (0.094 R)
• M15: 2,127,731 km (0.068 R)
• M16: 2,263,266 km (0.077 R)
• M17: 2,325,798 km (0.065 R)
• M18: 2,389,078 km (0.03 R)
• M19: 2,647,733 km (0.093 R)
• M20: 2,888,286 km (0.064 R)
• M21: 2,983,730 km (0.047 R)
• M22: 3,066,457 km (0.062 R)
• M23: 3,136,020 km (0.05 R)
• M24: 3,220,094 km (0.093 R)
• M25: 3,419,359 km (0.04 R)
• M26: 3,534,998 km (0.088 R)
• M27: 3,652,133 km (0.09 R)
• M28: 3,920,063 km (0.06 R)
• M29: 4,256,508 km (0.103 R)
• M30: 4,443,954 km (0.102 R)
• M31: 4,602,229 km (0.09 R)
• M32: 4,746,292 km (0.112 R)
• M33: 4,989,687 km (0.078 R)
• M34: 5,154,245 km (0.118 R)
• M35: 5,624,730 km (0.085 R)
• M36: 6,073,973 km (0.104 R)
• M37: 6,285,205 km (0.119 R)
• M38: 6,552,686 km (0.092 R)
• M39: 6,787,555 km (0.063 R)
• M40: 7,172,769 km (0.098 R)
• M41: 7,284,070 km (0.088 R)
• M42: 7,811,552 km (0.106 R)
• M43: 8,099,229 km (0.111 R)
• M44: 8,176,421 km (0.096 R)
• M45: 8,448,989 km (0.098 R)
• M46: 8,507,781 km (0.047 R)
• M47: 8,586,319 km (0.119 R)
• M48: 9,284,343 km (0.108 R)
• M49: 9,487,048 km (0.117 R)
• M50: 9,711,894 km (0.049 R)
• M51: 9,855,807 km (0.115 R)
• M52: 9,979,674 km (0.031 R)
• M53: 10,145,728 km (0.105 R)
• M54: 10,375,660 km (0.06 R)
• M55: 10,438,640 km (0.098 R)
• M56: 10,670,667 km (0.074 R)
• M57: 11,550,601 km (0.052 R)
• M58: 12,054,447 km (0.116 R)
• M59: 12,209,131 km (0.113 R)
• M60: 12,297,992 km (0.091 R)
• M61: 12,386,853 km (0.041 R)
• M62: 12,498,304 km (0.093 R)
• M63: 12,677,372 km (0.053 R)
• M64: 12,812,310 km (0.104 R)
• M65: 13,015,464 km (0.093 R)
• M66: 13,402,324 km (0.109 R)
• M67: 13,585,581 km (0.106 R)
• M68: 13,839,000 km (0.113 R)
• M69: 14,001,014 km (0.039 R)
• M70: 14,280,463 km (0.028 R)
• M71: 14,373,962 km (0.078 R)
• M72: 15,105,645 km (0.099 R)
• M73: 15,536,038 km (0.11 R)
• M74: 16,116,179 km (0.047 R)
• M75: 16,237,951 km (0.106 R)
• M76: 16,433,476 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.5

Radius: 9.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.82 AU - 4.12 AU

Year: 5365 Days

Day: 9.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 23,103,991 km

• M1: 120,277 km (0.117 R)
• M2: 199,863 km (0.044 R)
• M3: 435,479 km (0.051 R)
• M4: 558,598 km (0.084 R)
• M5: 745,446 km (0.114 R)
• M6: 852,409 km (0.084 R)
• M7: 1,130,362 km (0.051 R)
• M8: 1,613,413 km (0.069 R)
• M9: 1,870,123 km (0.118 R)
• M10: 2,232,599 km (0.102 R)
• M11: 2,438,296 km (0.091 R)
• M12: 2,600,759 km (0.047 R)
• M13: 2,834,281 km (0.11 R)
• M14: 3,074,685 km (0.096 R)
• M15: 3,162,200 km (0.094 R)
• M16: 3,411,729 km (0.056 R)
• M17: 3,630,591 km (0.087 R)
• M18: 3,741,892 km (0.044 R)
• M19: 3,816,690 km (0.059 R)
• M20: 4,044,079 km (0.063 R)
• M21: 4,120,823 km (0.052 R)
• M22: 4,393,540 km (0.107 R)
• M23: 4,591,907 km (0.102 R)
• M24: 5,018,261 km (0.096 R)
• M25: 5,351,565 km (0.099 R)
• M26: 5,520,909 km (0.095 R)
• M27: 5,584,937 km (0.079 R)
• M28: 5,886,826 km (0.107 R)
• M29: 5,995,883 km (0.118 R)
• M30: 6,061,706 km (0.117 R)
• M31: 6,755,690 km (0.069 R)
• M32: 7,100,513 km (0.084 R)
• M33: 7,404,197 km (0.118 R)
• M34: 7,688,134 km (0.114 R)
• M35: 7,903,405 km (0.104 R)
• M36: 8,023,981 km (0.081 R)
• M37: 8,120,771 km (0.101 R)
• M38: 9,060,245 km (0.109 R)
• M39: 9,237,070 km (0.073 R)
• M40: 9,491,686 km (0.051 R)
• M41: 9,851,917 km (0.069 R)
• M42: 10,585,994 km (0.098 R)
• M43: 10,905,984 km (0.07 R)
• M44: 11,202,188 km (0.118 R)
• M45: 11,364,801 km (0.095 R)
• M46: 11,829,900 km (0.037 R)
• M47: 11,995,655 km (0.107 R)
• M48: 12,385,058 km (0.074 R)
• M49: 12,892,045 km (0.079 R)
• M50: 13,091,010 km (0.07 R)
• M51: 13,405,764 km (0.117 R)
• M52: 13,463,360 km (0.064 R)
• M53: 13,694,039 km (0.1 R)
• M54: 13,780,956 km (0.057 R)
• M55: 13,839,000 km (0.106 R)
• M56: 13,926,215 km (0.109 R)
• M57: 14,247,552 km (0.102 R)
• M58: 14,659,993 km (0.099 R)
• M59: 14,749,004 km (0.083 R)
• M60: 15,136,313 km (0.107 R)
• M61: 15,376,268 km (0.092 R)
• M62: 15,708,375 km (0.104 R)
• M63: 16,410,438 km (0.107 R)
• M64: 16,811,809 km (0.083 R)
• M65: 16,873,742 km (0.105 R)
• M66: 17,185,205 km (0.069 R)
• M67: 17,278,853 km (0.06 R)
• M68: 17,687,255 km (0.096 R)
• M69: 17,908,361 km (0.115 R)
• M70: 18,257,822 km (0.086 R)
• M71: 18,577,363 km (0.071 R)
• M72: 18,737,881 km (0.053 R)
• M73: 19,222,130 km (0.111 R)
• M74: 19,287,055 km (0.113 R)
• M75: 20,467,382 km (0.103 R)
• M76: 21,099,732 km (0.116 R)
• M77: 21,300,792 km (0.084 R)
• M78: 21,569,769 km (0.073 R)
• M79: 22,383,581 km (0.102 R)
• M80: 22,759,970 km (0.082 R)
• M81: 22,828,635 km (0.088 R)
• M82: 22,931,858 km (0.081 R)
• M83: 23,069,488 km (0.119 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: 385 - 18,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit