🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.8

Radius: 9.8

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.74 AU - 0.78 AU

Year: 466 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 37,411,315 km

• M1: 122,969 km (0.109 R)
• M2: 184,454 km (0.082 R)
• M3: 245,939 km (0.062 R)
• M4: 484,099 km (0.098 R)
• M5: 553,662 km (0.114 R)
• M6: 639,680 km (0.103 R)
• M7: 850,314 km (0.093 R)
• M8: 981,661 km (0.104 R)
• M9: 1,052,571 km (0.049 R)
• M10: 1,183,768 km (0.072 R)
• M11: 1,265,299 km (0.086 R)
• M12: 1,382,584 km (0.036 R)
• M13: 1,539,063 km (0.088 R)
• M14: 1,604,437 km (0.118 R)
• M15: 1,695,243 km (0.087 R)
• M16: 1,800,261 km (0.026 R)
• M17: 1,978,282 km (0.079 R)
• M18: 2,135,510 km (0.071 R)
• M19: 2,208,962 km (0.075 R)
• M20: 2,310,539 km (0.109 R)
• M21: 2,476,294 km (0.066 R)
• M22: 2,624,695 km (0.073 R)
• M23: 2,710,863 km (0.049 R)
• M24: 2,863,902 km (0.114 R)
• M25: 3,019,783 km (0.042 R)
• M26: 3,286,067 km (0.061 R)
• M27: 3,410,383 km (0.081 R)
• M28: 3,591,845 km (0.108 R)
• M29: 3,784,527 km (0.119 R)
• M30: 4,055,149 km (0.118 R)
• M31: 4,146,853 km (0.087 R)
• M32: 4,222,250 km (0.112 R)
• M33: 4,400,272 km (0.1 R)
• M34: 4,580,687 km (0.108 R)
• M35: 4,772,471 km (0.117 R)
• M36: 5,029,181 km (0.096 R)
• M37: 5,109,814 km (0.102 R)
• M38: 5,236,075 km (0.093 R)
• M39: 5,418,285 km (0.095 R)
• M40: 5,602,590 km (0.101 R)
• M41: 5,873,512 km (0.106 R)
• M42: 5,986,907 km (0.114 R)
• M43: 6,053,478 km (0.115 R)
• M44: 6,283,260 km (0.059 R)
• M45: 6,672,813 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.9

Radius: 9.9

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.87 AU - 1.13 AU

Year: 703 Days

Day: 13.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 37,411,315 km

• M1: 125,064 km (0.083 R)
• M2: 188,045 km (0.082 R)
• M3: 485,445 km (0.112 R)
• M4: 554,859 km (0.092 R)
• M5: 700,567 km (0.076 R)
• M6: 812,167 km (0.105 R)
• M7: 1,013,974 km (0.075 R)
• M8: 1,088,923 km (0.107 R)
• M9: 1,408,015 km (0.119 R)
• M10: 1,479,373 km (0.103 R)
• M11: 1,592,170 km (0.031 R)
• M12: 1,707,809 km (0.097 R)
• M13: 1,770,192 km (0.058 R)
• M14: 1,883,138 km (0.105 R)
• M15: 2,057,120 km (0.089 R)
• M16: 2,123,691 km (0.066 R)
• M17: 2,274,486 km (0.07 R)
• M18: 2,382,196 km (0.081 R)
• M19: 2,468,066 km (0.072 R)
• M20: 2,586,846 km (0.095 R)
• M21: 2,772,647 km (0.114 R)
• M22: 2,937,803 km (0.075 R)
• M23: 3,047,009 km (0.032 R)
• M24: 3,131,981 km (0.076 R)
• M25: 3,226,228 km (0.056 R)
• M26: 3,304,168 km (0.12 R)
• M27: 3,514,952 km (0.071 R)
• M28: 3,622,064 km (0.066 R)
• M29: 3,857,979 km (0.092 R)
• M30: 3,987,082 km (0.069 R)
• M31: 4,117,681 km (0.108 R)
• M32: 4,221,203 km (0.061 R)
• M33: 4,287,625 km (0.052 R)
• M34: 4,440,663 km (0.062 R)
• M35: 4,614,945 km (0.091 R)
• M36: 4,693,184 km (0.096 R)
• M37: 4,791,620 km (0.091 R)
• M38: 4,950,642 km (0.088 R)
• M39: 5,080,942 km (0.07 R)
• M40: 5,151,702 km (0.105 R)
• M41: 5,345,282 km (0.048 R)
• M42: 5,541,255 km (0.11 R)
• M43: 5,792,280 km (0.07 R)
• M44: 6,154,307 km (0.097 R)
• M45: 6,218,933 km (0.105 R)
• M46: 6,534,734 km (0.032 R)
• M47: 6,700,189 km (0.09 R)
• M48: 6,956,451 km (0.058 R)
• M49: 7,080,168 km (0.112 R)
• M50: 7,216,003 km (0.038 R)
• M51: 7,617,075 km (0.086 R)
• M52: 7,908,043 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.2

Radius: 11.2

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.47 AU - 2.01 AU

Year: 1613 Days

Day: 11 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 37,411,315 km

• M1: 150,795 km (0.116 R)
• M2: 303,983 km (0.109 R)
• M3: 378,632 km (0.079 R)
• M4: 485,744 km (0.085 R)
• M5: 566,228 km (0.08 R)
• M6: 987,047 km (0.098 R)
• M7: 1,170,155 km (0.064 R)
• M8: 1,337,704 km (0.09 R)
• M9: 1,485,058 km (0.107 R)
• M10: 1,716,486 km (0.105 R)
• M11: 1,796,371 km (0.083 R)
• M12: 2,033,185 km (0.1 R)
• M13: 2,118,007 km (0.064 R)
• M14: 2,193,105 km (0.108 R)
• M15: 2,269,250 km (0.111 R)
• M16: 2,640,402 km (0.106 R)
• M17: 2,733,303 km (0.079 R)
• M18: 2,862,854 km (0.097 R)
• M19: 2,958,447 km (0.108 R)
• M20: 3,030,853 km (0.096 R)
• M21: 3,301,475 km (0.059 R)
• M22: 3,452,420 km (0.084 R)
• M23: 3,541,580 km (0.114 R)
• M24: 3,972,272 km (0.12 R)
• M25: 4,488,983 km (0.039 R)
• M26: 4,600,434 km (0.06 R)
• M27: 4,670,595 km (0.074 R)
• M28: 4,998,065 km (0.111 R)
• M29: 5,540,656 km (0.116 R)
• M30: 5,645,524 km (0.034 R)
• M31: 5,750,841 km (0.086 R)
• M32: 6,071,280 km (0.079 R)
• M33: 6,256,931 km (0.116 R)
• M34: 6,350,430 km (0.101 R)
• M35: 6,539,073 km (0.088 R)
• M36: 6,761,375 km (0.083 R)
• M37: 7,034,690 km (0.086 R)
• M38: 7,658,813 km (0.069 R)
• M39: 7,742,288 km (0.072 R)
• M40: 7,943,797 km (0.092 R)
• M41: 8,680,267 km (0.093 R)
• M42: 9,012,673 km (0.113 R)
• M43: 9,153,894 km (0.06 R)
• M44: 9,260,258 km (0.084 R)
• M45: 9,402,825 km (0.1 R)
• M46: 9,581,893 km (0.071 R)
• M47: 10,254,784 km (0.051 R)
• M48: 10,365,337 km (0.094 R)
• M49: 10,569,090 km (0.091 R)
• M50: 10,661,990 km (0.11 R)
• M51: 11,055,881 km (0.115 R)
• M52: 11,550,003 km (0.114 R)
• M53: 11,626,597 km (0.103 R)
• M54: 11,722,639 km (0.112 R)
• M55: 11,857,726 km (0.068 R)
• M56: 12,109,648 km (0.076 R)
• M57: 12,226,634 km (0.041 R)
• M58: 12,698,017 km (0.074 R)
• M59: 12,935,877 km (0.09 R)
• M60: 13,055,406 km (0.107 R)
• M61: 13,155,338 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.6

Radius: 13.1

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.77 AU - 2.69 AU

Year: 2341 Days

Day: 14.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 37,411,315 km

• M1: 186,249 km (0.074 R)
• M2: 385,514 km (0.103 R)
• M3: 493,374 km (0.087 R)
• M4: 628,161 km (0.117 R)
• M5: 799,900 km (0.065 R)
• M6: 1,114,803 km (0.075 R)
• M7: 1,246,749 km (0.063 R)
• M8: 1,393,504 km (0.082 R)
• M9: 1,527,095 km (0.076 R)
• M10: 1,675,047 km (0.084 R)
• M11: 1,828,086 km (0.117 R)
• M12: 1,943,426 km (0.101 R)
• M13: 2,148,525 km (0.058 R)
• M14: 2,248,157 km (0.102 R)
• M15: 2,372,323 km (0.115 R)
• M16: 2,533,590 km (0.117 R)
• M17: 2,627,537 km (0.108 R)
• M18: 2,758,585 km (0.104 R)
• M19: 2,965,479 km (0.032 R)
• M20: 3,279,335 km (0.104 R)
• M21: 3,525,124 km (0.066 R)
• M22: 3,670,234 km (0.118 R)
• M23: 3,830,902 km (0.114 R)
• M24: 3,939,211 km (0.119 R)
• M25: 4,048,717 km (0.111 R)
• M26: 4,145,357 km (0.051 R)
• M27: 4,242,745 km (0.077 R)
• M28: 4,397,429 km (0.109 R)
• M29: 4,654,588 km (0.114 R)
• M30: 4,872,702 km (0.114 R)
• M31: 5,020,056 km (0.11 R)
• M32: 5,168,906 km (0.077 R)
• M33: 5,349,470 km (0.106 R)
• M34: 5,440,426 km (0.109 R)
• M35: 5,685,916 km (0.072 R)
• M36: 6,411,914 km (0.062 R)
• M37: 6,508,854 km (0.034 R)
• M38: 6,606,242 km (0.118 R)
• M39: 6,769,603 km (0.069 R)
• M40: 7,692,323 km (0.062 R)
• M41: 7,778,192 km (0.114 R)
• M42: 8,020,241 km (0.117 R)
• M43: 8,177,169 km (0.083 R)
• M44: 8,689,991 km (0.032 R)
• M45: 8,905,262 km (0.104 R)
• M46: 9,031,672 km (0.104 R)
• M47: 9,451,145 km (0.101 R)
• M48: 9,617,049 km (0.102 R)
• M49: 9,951,849 km (0.083 R)
• M50: 10,158,294 km (0.11 R)
• M51: 10,499,227 km (0.102 R)
• M52: 10,651,967 km (0.067 R)
• M53: 10,824,752 km (0.076 R)
• M54: 10,921,093 km (0.104 R)
• M55: 11,114,673 km (0.053 R)
• M56: 11,387,689 km (0.045 R)
• M57: 11,682,696 km (0.087 R)
• M58: 12,846,867 km (0.039 R)
• M59: 13,838,102 km (0.101 R)
• M60: 13,942,821 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.1

Radius: 8

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.72 AU - 5.14 AU

Year: 7694 Days

Day: 7.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 37,411,315 km

• M1: 105,616 km (0.05 R)
• M2: 189,541 km (0.118 R)
• M3: 580,739 km (0.046 R)
• M4: 775,815 km (0.084 R)
• M5: 991,684 km (0.106 R)
• M6: 1,279,361 km (0.1 R)
• M7: 1,332,917 km (0.103 R)
• M8: 1,423,723 km (0.102 R)
• M9: 1,929,663 km (0.101 R)
• M10: 2,012,241 km (0.069 R)
• M11: 2,267,156 km (0.076 R)
• M12: 2,509,803 km (0.109 R)
• M13: 2,877,964 km (0.085 R)
• M14: 2,948,873 km (0.098 R)
• M15: 3,140,957 km (0.109 R)
• M16: 3,263,029 km (0.112 R)
• M17: 3,690,131 km (0.062 R)
• M18: 3,923,503 km (0.111 R)
• M19: 4,134,885 km (0.113 R)
• M20: 4,295,852 km (0.053 R)
• M21: 4,875,843 km (0.061 R)
• M22: 5,421,726 km (0.105 R)
• M23: 5,686,963 km (0.118 R)
• M24: 5,806,342 km (0.109 R)
• M25: 6,077,862 km (0.066 R)
• M26: 6,384,388 km (0.12 R)
• M27: 6,446,322 km (0.08 R)
• M28: 6,853,677 km (0.087 R)
• M29: 6,917,106 km (0.087 R)
• M30: 7,012,550 km (0.117 R)
• M31: 8,361,175 km (0.094 R)
• M32: 8,497,009 km (0.072 R)
• M33: 8,667,701 km (0.117 R)
• M34: 9,362,284 km (0.087 R)
• M35: 9,538,659 km (0.115 R)
• M36: 9,716,232 km (0.049 R)
• M37: 10,219,180 km (0.1 R)
• M38: 10,328,087 km (0.067 R)
• M39: 10,510,447 km (0.058 R)
• M40: 11,026,560 km (0.105 R)
• M41: 11,437,954 km (0.071 R)
• M42: 12,121,915 km (0.032 R)
• M43: 12,546,474 km (0.049 R)
• M44: 12,897,431 km (0.081 R)
• M45: 13,212,185 km (0.036 R)
• M46: 13,489,539 km (0.049 R)
• M47: 13,969,748 km (0.101 R)
• M48: 14,050,232 km (0.105 R)
• M49: 14,171,406 km (0.09 R)
• M50: 14,618,554 km (0.082 R)
• M51: 14,782,214 km (0.116 R)
• M52: 15,194,357 km (0.11 R)
• M53: 16,623,315 km (0.052 R)
• M54: 17,570,719 km (0.106 R)
• M55: 18,094,760 km (0.103 R)
• M56: 18,624,037 km (0.027 R)
• M57: 19,113,671 km (0.059 R)
• M58: 22,752,490 km (0.091 R)
• M59: 23,085,046 km (0.092 R)
• M60: 23,562,861 km (0.119 R)
• M61: 23,802,966 km (0.089 R)
• M62: 23,947,478 km (0.105 R)
• M63: 24,479,747 km (0.065 R)
• M64: 25,260,947 km (0.069 R)
• M65: 26,050,375 km (0.107 R)
• M66: 26,448,006 km (0.115 R)
• M67: 26,547,788 km (0.095 R)
• M68: 26,697,535 km (0.085 R)
• M69: 27,501,474 km (0.105 R)
• M70: 27,602,602 km (0.091 R)
• M71: 28,773,505 km (0.101 R)
• M72: 29,701,311 km (0.104 R)
• M73: 29,960,714 km (0.032 R)
• M74: 30,064,684 km (0.107 R)
• M75: 30,168,804 km (0.072 R)
• M76: 30,220,864 km (0.098 R)
• M77: 32,169,526 km (0.07 R)
• M78: 32,329,297 km (0.11 R)
• M79: 32,542,773 km (0.089 R)
• M80: 32,863,810 km (0.08 R)
• M81: 33,401,165 km (0.094 R)
• M82: 33,941,513 km (0.118 R)
• M83: 34,593,610 km (0.114 R)
• M84: 34,702,816 km (0.087 R)
• M85: 34,812,023 km (0.105 R)
• M86: 35,965,722 km (0.081 R)
• M87: 36,519,383 km (0.07 R)
• M88: 36,852,987 km (0.071 R)
• M89: 36,964,437 km (0.086 R)
• M90: 37,299,387 km (0.096 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: 531 - 13,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit