🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.9

Radius: 11.6

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.52 AU - 0.62 AU

Year: 297 Days

Day: 11.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 44,237,337 km

• M1: 144,362 km (0.104 R)
• M2: 218,114 km (0.064 R)
• M3: 291,716 km (0.108 R)
• M4: 398,230 km (0.083 R)
• M5: 561,291 km (0.072 R)
• M6: 685,009 km (0.103 R)
• M7: 766,390 km (0.091 R)
• M8: 844,330 km (0.112 R)
• M9: 921,523 km (0.09 R)
• M10: 1,063,790 km (0.066 R)
• M11: 1,148,014 km (0.084 R)
• M12: 1,234,631 km (0.096 R)
• M13: 1,397,394 km (0.101 R)
• M14: 1,499,419 km (0.11 R)
• M15: 1,711,549 km (0.107 R)
• M16: 1,787,695 km (0.084 R)
• M17: 1,865,037 km (0.028 R)
• M18: 1,948,512 km (0.075 R)
• M19: 2,023,162 km (0.098 R)
• M20: 2,201,333 km (0.096 R)
• M21: 2,326,696 km (0.077 R)
• M22: 2,400,896 km (0.1 R)
• M23: 2,475,994 km (0.106 R)
• M24: 2,562,761 km (0.096 R)
• M25: 2,672,566 km (0.11 R)
• M26: 2,806,606 km (0.049 R)
• M27: 2,954,408 km (0.077 R)
• M28: 3,046,710 km (0.075 R)
• M29: 3,128,241 km (0.109 R)
• M30: 3,395,423 km (0.066 R)
• M31: 3,553,099 km (0.096 R)
• M32: 3,844,665 km (0.101 R)
• M33: 3,939,361 km (0.116 R)
• M34: 4,021,939 km (0.109 R)
• M35: 4,182,756 km (0.064 R)
• M36: 4,319,339 km (0.074 R)
• M37: 4,404,760 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.6

Radius: 8.2

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.88 AU - 2.7 AU

Year: 2392 Days

Day: 14.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 167.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,237,337 km

• M1: 143,764 km (0.113 R)
• M2: 375,790 km (0.118 R)
• M3: 436,527 km (0.112 R)
• M4: 562,488 km (0.106 R)
• M5: 755,320 km (0.099 R)
• M6: 868,116 km (0.079 R)
• M7: 935,286 km (0.11 R)
• M8: 1,039,256 km (0.055 R)
• M9: 1,278,314 km (0.104 R)
• M10: 1,355,506 km (0.083 R)
• M11: 1,514,529 km (0.097 R)
• M12: 1,596,508 km (0.058 R)
• M13: 1,711,549 km (0.063 R)
• M14: 1,883,886 km (0.065 R)
• M15: 2,028,098 km (0.116 R)
• M16: 2,096,016 km (0.099 R)
• M17: 2,234,095 km (0.077 R)
• M18: 2,339,561 km (0.094 R)
• M19: 2,555,580 km (0.071 R)
• M20: 2,917,308 km (0.081 R)
• M21: 3,045,962 km (0.083 R)
• M22: 3,163,247 km (0.114 R)
• M23: 3,321,970 km (0.076 R)
• M24: 3,469,923 km (0.078 R)
• M25: 3,606,206 km (0.114 R)
• M26: 3,772,260 km (0.055 R)
• M27: 3,884,309 km (0.119 R)
• M28: 3,968,981 km (0.08 R)
• M29: 4,154,931 km (0.029 R)
• M30: 4,372,895 km (0.108 R)
• M31: 4,564,829 km (0.084 R)
• M32: 4,654,439 km (0.093 R)
• M33: 4,714,427 km (0.101 R)
• M34: 4,880,930 km (0.08 R)
• M35: 5,282,002 km (0.116 R)
• M36: 5,360,391 km (0.118 R)
• M37: 5,439,079 km (0.114 R)
• M38: 5,758,022 km (0.036 R)
• M39: 5,903,581 km (0.12 R)
• M40: 5,968,656 km (0.115 R)
• M41: 6,066,642 km (0.058 R)
• M42: 6,280,867 km (0.058 R)
• M43: 6,347,438 km (0.098 R)
• M44: 6,548,048 km (0.076 R)
• M45: 6,733,999 km (0.11 R)
• M46: 6,938,648 km (0.111 R)
• M47: 7,093,632 km (0.066 R)
• M48: 7,180,249 km (0.036 R)
• M49: 7,302,022 km (0.096 R)
• M50: 7,671,528 km (0.118 R)
• M51: 7,921,207 km (0.044 R)
• M52: 8,191,830 km (0.114 R)
• M53: 8,300,887 km (0.115 R)
• M54: 8,557,297 km (0.059 R)
• M55: 8,872,051 km (0.107 R)
• M56: 9,171,845 km (0.112 R)
• M57: 9,342,088 km (0.098 R)
• M58: 9,858,649 km (0.099 R)
• M59: 10,071,826 km (0.08 R)
• M60: 10,247,305 km (0.117 R)
• M61: 10,561,909 km (0.092 R)
• M62: 10,700,586 km (0.108 R)
• M63: 10,979,586 km (0.086 R)
• M64: 11,240,934 km (0.117 R)
• M65: 11,524,571 km (0.069 R)
• M66: 11,810,602 km (0.111 R)
• M67: 11,872,237 km (0.096 R)
• M68: 11,934,021 km (0.114 R)
• M69: 13,275,913 km (0.031 R)
• M70: 13,339,941 km (0.042 R)
• M71: 13,986,354 km (0.108 R)
• M72: 14,269,542 km (0.098 R)
• M73: 14,709,061 km (0.106 R)
• M74: 14,864,044 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.7

Radius: 12.6

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.32 AU - 3.52 AU

Year: 3444 Days

Day: 13.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,237,337 km

• M1: 168,447 km (0.04 R)
• M2: 268,827 km (0.077 R)
• M3: 585,526 km (0.06 R)
• M4: 665,711 km (0.027 R)
• M5: 897,138 km (0.065 R)
• M6: 980,464 km (0.062 R)
• M7: 1,168,659 km (0.095 R)
• M8: 1,438,982 km (0.093 R)
• M9: 1,699,731 km (0.101 R)
• M10: 1,836,164 km (0.068 R)
• M11: 1,944,772 km (0.092 R)
• M12: 2,103,944 km (0.11 R)
• M13: 2,250,999 km (0.08 R)
• M14: 2,590,138 km (0.103 R)
• M15: 2,801,669 km (0.08 R)
• M16: 2,946,031 km (0.039 R)
• M17: 3,167,137 km (0.087 R)
• M18: 3,260,785 km (0.103 R)
• M19: 3,843,169 km (0.073 R)
• M20: 4,146,703 km (0.081 R)
• M21: 4,416,129 km (0.073 R)
• M22: 5,460,173 km (0.109 R)
• M23: 5,664,224 km (0.116 R)
• M24: 5,870,968 km (0.113 R)
• M25: 6,339,210 km (0.1 R)
• M26: 6,482,076 km (0.12 R)
• M27: 6,941,491 km (0.069 R)
• M28: 7,815,591 km (0.082 R)
• M29: 9,097,047 km (0.063 R)
• M30: 9,312,467 km (0.116 R)
• M31: 9,448,003 km (0.096 R)
• M32: 9,529,534 km (0.079 R)
• M33: 9,693,493 km (0.086 R)
• M34: 9,968,903 km (0.096 R)
• M35: 10,358,755 km (0.117 R)
• M36: 10,499,227 km (0.036 R)
• M37: 10,781,967 km (0.11 R)
• M38: 10,867,388 km (0.116 R)
• M39: 11,500,187 km (0.1 R)
• M40: 11,997,300 km (0.12 R)
• M41: 12,144,954 km (0.039 R)
• M42: 12,471,675 km (0.105 R)
• M43: 12,681,112 km (0.083 R)
• M44: 12,952,184 km (0.117 R)
• M45: 13,042,990 km (0.092 R)
• M46: 13,408,308 km (0.069 R)
• M47: 13,622,980 km (0.1 R)
• M48: 13,776,917 km (0.114 R)
• M49: 13,931,601 km (0.109 R)
• M50: 15,896,120 km (0.095 R)
• M51: 16,417,170 km (0.108 R)
• M52: 16,515,455 km (0.051 R)
• M53: 17,175,930 km (0.118 R)
• M54: 17,643,423 km (0.114 R)
• M55: 17,744,103 km (0.092 R)
• M56: 18,047,487 km (0.089 R)
• M57: 18,386,476 km (0.106 R)
• M58: 19,277,930 km (0.084 R)
• M59: 19,381,601 km (0.102 R)
• M60: 19,903,249 km (0.086 R)
• M61: 20,043,123 km (0.113 R)
• M62: 20,570,605 km (0.085 R)
• M63: 20,853,794 km (0.11 R)
• M64: 21,281,045 km (0.09 R)
• M65: 21,819,149 km (0.12 R)
• M66: 22,325,537 km (0.1 R)
• M67: 22,616,505 km (0.114 R)
• M68: 22,799,015 km (0.101 R)
• M69: 23,202,480 km (0.099 R)
• M70: 23,312,883 km (0.073 R)
• M71: 23,608,190 km (0.045 R)
• M72: 23,904,693 km (0.113 R)
• M73: 24,651,485 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.6

Radius: 10.8

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.17 AU - 4.47 AU

Year: 6198 Days

Day: 9.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,237,337 km

• M1: 149,448 km (0.112 R)
• M2: 357,539 km (0.059 R)
• M3: 779,106 km (0.087 R)
• M4: 860,188 km (0.106 R)
• M5: 1,046,437 km (0.077 R)
• M6: 1,137,093 km (0.086 R)
• M7: 1,773,782 km (0.115 R)
• M8: 2,129,077 km (0.118 R)
• M9: 2,206,868 km (0.083 R)
• M10: 2,609,884 km (0.106 R)
• M11: 2,714,304 km (0.111 R)
• M12: 2,970,864 km (0.078 R)
• M13: 3,124,052 km (0.096 R)
• M14: 3,347,701 km (0.106 R)
• M15: 3,507,472 km (0.07 R)
• M16: 3,905,851 km (0.064 R)
• M17: 4,122,768 km (0.103 R)
• M18: 4,343,574 km (0.116 R)
• M19: 4,644,116 km (0.11 R)
• M20: 5,292,174 km (0.041 R)
• M21: 6,051,533 km (0.032 R)
• M22: 6,303,007 km (0.094 R)
• M23: 6,557,772 km (0.116 R)
• M24: 7,791,506 km (0.109 R)
• M25: 8,095,788 km (0.094 R)
• M26: 8,342,026 km (0.09 R)
• M27: 8,559,541 km (0.118 R)
• M28: 9,545,092 km (0.094 R)
• M29: 10,001,964 km (0.074 R)
• M30: 10,133,909 km (0.088 R)
• M31: 10,332,725 km (0.082 R)
• M32: 10,499,527 km (0.077 R)
• M33: 10,869,482 km (0.043 R)
• M34: 11,277,884 km (0.075 R)
• M35: 11,380,808 km (0.039 R)
• M36: 11,900,211 km (0.119 R)
• M37: 12,074,942 km (0.105 R)
• M38: 12,321,180 km (0.102 R)
• M39: 12,782,839 km (0.086 R)
• M40: 13,069,768 km (0.055 R)
• M41: 13,395,143 km (0.064 R)
• M42: 13,467,698 km (0.095 R)
• M43: 13,759,713 km (0.11 R)
• M44: 15,402,597 km (0.078 R)
• M45: 15,478,892 km (0.112 R)
• M46: 16,402,359 km (0.099 R)
• M47: 16,949,439 km (0.094 R)
• M48: 17,106,816 km (0.11 R)
• M49: 17,581,939 km (0.077 R)
• M50: 17,821,146 km (0.112 R)
• M51: 17,901,031 km (0.084 R)
• M52: 18,423,875 km (0.119 R)
• M53: 18,992,347 km (0.119 R)
• M54: 19,196,848 km (0.116 R)
• M55: 19,566,653 km (0.115 R)
• M56: 19,855,976 km (0.1 R)
• M57: 20,105,206 km (0.101 R)
• M58: 20,355,333 km (0.114 R)
• M59: 20,816,544 km (0.092 R)
• M60: 21,281,344 km (0.053 R)
• M61: 21,451,287 km (0.108 R)
• M62: 22,782,858 km (0.108 R)
• M63: 23,744,024 km (0.093 R)
• M64: 24,318,331 km (0.077 R)
• M65: 24,673,925 km (0.12 R)
• M66: 24,986,584 km (0.114 R)
• M67: 25,076,044 km (0.028 R)
• M68: 25,570,614 km (0.115 R)
• M69: 26,022,849 km (0.052 R)
• M70: 26,706,361 km (0.098 R)
• M71: 27,027,249 km (0.092 R)
• M72: 27,349,632 km (0.103 R)
• M73: 27,719,438 km (0.095 R)
• M74: 28,090,890 km (0.066 R)
• M75: 28,417,312 km (0.105 R)
• M76: 28,838,879 km (0.053 R)
• M77: 29,451,482 km (0.048 R)
• M78: 29,973,130 km (0.06 R)
• M79: 30,402,326 km (0.118 R)
• M80: 32,236,396 km (0.078 R)
• M81: 32,431,472 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.3

Radius: 3.6

Gravity: 48.87 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.87 AU - 6.39 AU

Year: 9221 Days

Day: 19.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 44,237,337 km

• M1: 309,668 km (0.074 R)
• M2: 411,693 km (0.038 R)
• M3: 845,826 km (0.119 R)
• M4: 970,741 km (0.115 R)
• M5: 1,007,542 km (0.086 R)
• M6: 1,082,490 km (0.054 R)
• M7: 1,421,329 km (0.054 R)
• M8: 1,723,517 km (0.099 R)
• M9: 1,858,903 km (0.062 R)
• M10: 2,409,573 km (0.072 R)
• M11: 2,535,534 km (0.117 R)
• M12: 2,612,128 km (0.12 R)
• M13: 3,033,695 km (0.118 R)
• M14: 3,060,772 km (0.109 R)
• M15: 3,224,732 km (0.1 R)
• M16: 3,647,046 km (0.09 R)
• M17: 3,967,934 km (0.12 R)
• M18: 4,389,052 km (0.047 R)
• M19: 4,573,955 km (0.082 R)
• M20: 5,015,119 km (0.078 R)
• M21: 5,240,713 km (0.077 R)
• M22: 6,141,741 km (0.11 R)
• M23: 7,233,805 km (0.034 R)
• M24: 7,672,426 km (0.076 R)
• M25: 8,007,076 km (0.109 R)
• M26: 8,194,971 km (0.117 R)
• M27: 8,690,290 km (0.07 R)
• M28: 8,728,886 km (0.055 R)
• M29: 8,844,675 km (0.054 R)
• M30: 9,039,003 km (0.095 R)
• M31: 10,684,130 km (0.105 R)
• M32: 11,099,115 km (0.104 R)
• M33: 11,308,701 km (0.1 R)
• M34: 11,816,736 km (0.095 R)
• M35: 12,289,016 km (0.1 R)
• M36: 13,119,284 km (0.03 R)
• M37: 13,474,131 km (0.119 R)
• M38: 13,518,711 km (0.079 R)
• M39: 13,652,900 km (0.089 R)
• M40: 14,329,830 km (0.063 R)
• M41: 14,466,413 km (0.084 R)
• M42: 14,741,225 km (0.092 R)
• M43: 14,971,456 km (0.075 R)
• M44: 15,716,154 km (0.111 R)
• M45: 16,472,820 km (0.107 R)
• M46: 17,096,344 km (0.039 R)
• M47: 17,435,183 km (0.118 R)
• M48: 17,483,802 km (0.111 R)
• M49: 17,923,171 km (0.098 R)
• M50: 18,465,164 km (0.113 R)
• M51: 18,663,681 km (0.12 R)
• M52: 18,763,163 km (0.084 R)
• M53: 19,213,004 km (0.104 R)
• M54: 19,313,384 km (0.098 R)
• M55: 19,970,568 km (0.108 R)
• M56: 20,123,307 km (0.027 R)
• M57: 20,276,346 km (0.063 R)
• M58: 20,532,308 km (0.094 R)
• M59: 22,195,836 km (0.054 R)
• M60: 22,618,300 km (0.034 R)
• M61: 22,830,580 km (0.065 R)
• M62: 24,118,169 km (0.108 R)
• M63: 24,226,627 km (0.115 R)
• M64: 24,280,782 km (0.025 R)
• M65: 28,062,616 km (0.082 R)
• M66: 29,382,518 km (0.1 R)
• M67: 29,672,139 km (0.117 R)
• M68: 29,730,183 km (0.049 R)
• M69: 30,137,389 km (0.119 R)
• M70: 30,605,181 km (0.082 R)
• M71: 31,370,374 km (0.028 R)
• M72: 32,859,621 km (0.118 R)
• M73: 33,100,025 km (0.093 R)
• M74: 33,160,163 km (0.11 R)
• M75: 33,582,478 km (0.064 R)
• M76: 34,737,972 km (0.051 R)
• M77: 34,982,864 km (0.12 R)
• M78: 35,044,049 km (0.111 R)
• M79: 35,228,204 km (0.079 R)
• M80: 35,412,808 km (0.111 R)
• M81: 35,535,927 km (0.035 R)
• M82: 35,782,614 km (0.119 R)
• M83: 36,153,916 km (0.109 R)
• M84: 37,275,002 km (0.08 R)
• M85: 37,525,728 km (0.114 R)
• M86: 37,651,390 km (0.108 R)
• M87: 38,597,597 km (0.065 R)
• M88: 39,168,911 km (0.051 R)
• M89: 39,615,311 km (0.097 R)
• M90: 39,871,273 km (0.069 R)
• M91: 41,547,517 km (0.108 R)
• M92: 41,742,443 km (0.047 R)
• M93: 41,807,519 km (0.078 R)
• M94: 43,378,446 km (0.088 R)
• M95: 43,510,241 km (0.09 R)
• M96: 43,972,499 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 20,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit