🌌 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: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.3

Radius: 14

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.64 AU - 0.86 AU

Year: 433 Days

Day: 8.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 86,014,043 km

• M1: 174,581 km (0.039 R)
• M2: 312,211 km (0.115 R)
• M3: 435,479 km (0.117 R)
• M4: 589,715 km (0.065 R)
• M5: 679,174 km (0.107 R)
• M6: 770,130 km (0.108 R)
• M7: 966,402 km (0.082 R)
• M8: 1,085,482 km (0.106 R)
• M9: 1,200,074 km (0.061 R)
• M10: 1,344,436 km (0.09 R)
• M11: 1,532,331 km (0.119 R)
• M12: 1,624,334 km (0.09 R)
• M13: 1,780,065 km (0.113 R)
• M14: 1,911,711 km (0.071 R)
• M15: 2,029,146 km (0.081 R)
• M16: 2,137,006 km (0.096 R)
• M17: 2,271,494 km (0.11 R)
• M18: 2,364,843 km (0.12 R)
• M19: 2,491,553 km (0.035 R)
• M20: 2,626,939 km (0.119 R)
• M21: 2,871,830 km (0.044 R)
• M22: 3,096,676 km (0.065 R)
• M23: 3,263,926 km (0.057 R)
• M24: 3,362,811 km (0.11 R)
• M25: 3,506,125 km (0.119 R)
• M26: 3,732,168 km (0.082 R)
• M27: 3,880,569 km (0.099 R)
• M28: 4,137,578 km (0.091 R)
• M29: 4,384,564 km (0.044 R)
• M30: 4,844,727 km (0.07 R)
• M31: 4,966,350 km (0.062 R)
• M32: 5,056,258 km (0.112 R)
• M33: 5,496,675 km (0.102 R)
• M34: 5,598,252 km (0.098 R)
• M35: 5,785,997 km (0.089 R)
• M36: 5,915,100 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.5

Radius: 8.8

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.64 AU - 3.1 AU

Year: 3242 Days

Day: 10.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,014,043 km

• M1: 142,567 km (0.084 R)
• M2: 233,672 km (0.05 R)
• M3: 416,480 km (0.101 R)
• M4: 479,312 km (0.028 R)
• M5: 545,883 km (0.091 R)
• M6: 616,044 km (0.087 R)
• M7: 881,580 km (0.099 R)
• M8: 1,040,154 km (0.095 R)
• M9: 1,103,733 km (0.107 R)
• M10: 1,221,616 km (0.09 R)
• M11: 1,513,482 km (0.084 R)
• M12: 1,615,657 km (0.06 R)
• M13: 2,144,635 km (0.085 R)
• M14: 2,343,600 km (0.111 R)
• M15: 2,635,914 km (0.047 R)
• M16: 2,831,289 km (0.035 R)
• M17: 2,903,545 km (0.031 R)
• M18: 2,976,399 km (0.057 R)
• M19: 3,031,601 km (0.095 R)
• M20: 3,236,400 km (0.109 R)
• M21: 3,523,179 km (0.075 R)
• M22: 3,601,120 km (0.099 R)
• M23: 3,758,647 km (0.077 R)
• M24: 3,898,371 km (0.087 R)
• M25: 4,224,195 km (0.058 R)
• M26: 4,306,923 km (0.119 R)
• M27: 4,558,846 km (0.095 R)
• M28: 4,686,452 km (0.046 R)
• M29: 4,837,098 km (0.084 R)
• M30: 4,945,556 km (0.119 R)
• M31: 5,477,676 km (0.04 R)
• M32: 5,613,660 km (0.064 R)
• M33: 6,524,113 km (0.118 R)
• M34: 6,813,435 km (0.105 R)
• M35: 6,935,208 km (0.067 R)
• M36: 7,404,646 km (0.109 R)
• M37: 7,731,966 km (0.116 R)
• M38: 8,038,193 km (0.053 R)
• M39: 8,244,488 km (0.088 R)
• M40: 8,478,759 km (0.111 R)
• M41: 8,821,038 km (0.101 R)
• M42: 9,060,694 km (0.083 R)
• M43: 9,194,884 km (0.052 R)
• M44: 9,356,599 km (0.073 R)
• M45: 9,573,665 km (0.103 R)
• M46: 9,792,527 km (0.117 R)
• M47: 10,740,978 km (0.048 R)
• M48: 11,893,779 km (0.099 R)
• M49: 12,724,047 km (0.032 R)
• M50: 13,757,319 km (0.092 R)
• M51: 14,252,788 km (0.117 R)
• M52: 14,565,447 km (0.049 R)
• M53: 15,356,969 km (0.076 R)
• M54: 16,162,554 km (0.094 R)
• M55: 16,521,290 km (0.106 R)
• M56: 16,783,834 km (0.05 R)
• M57: 17,113,996 km (0.084 R)
• M58: 17,379,682 km (0.119 R)
• M59: 17,848,073 km (0.048 R)
• M60: 18,320,354 km (0.087 R)
• M61: 18,865,339 km (0.111 R)
• M62: 19,519,381 km (0.025 R)
• M63: 20,321,076 km (0.114 R)
• M64: 20,496,703 km (0.091 R)
• M65: 21,026,878 km (0.115 R)
• M66: 21,418,526 km (0.101 R)
• M67: 21,740,759 km (0.101 R)
• M68: 22,136,745 km (0.104 R)
• M69: 22,281,406 km (0.063 R)
• M70: 22,390,014 km (0.062 R)
• M71: 22,644,330 km (0.111 R)
• M72: 22,899,395 km (0.092 R)
• M73: 23,707,672 km (0.034 R)
• M74: 23,818,524 km (0.103 R)
• M75: 24,115,177 km (0.117 R)
• M76: 24,226,777 km (0.094 R)
• M77: 24,450,426 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.7

Radius: 14.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.15 AU - 3.73 AU

Year: 4255 Days

Day: 5.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 86,014,043 km

• M1: 214,224 km (0.075 R)
• M2: 589,116 km (0.117 R)
• M3: 870,809 km (0.086 R)
• M4: 1,391,260 km (0.055 R)
• M5: 1,484,310 km (0.027 R)
• M6: 1,793,828 km (0.092 R)
• M7: 2,000,273 km (0.1 R)
• M8: 2,214,796 km (0.092 R)
• M9: 2,628,285 km (0.103 R)
• M10: 2,924,489 km (0.107 R)
• M11: 3,252,557 km (0.075 R)
• M12: 3,592,593 km (0.038 R)
• M13: 4,681,665 km (0.102 R)
• M14: 5,536,767 km (0.104 R)
• M15: 5,637,596 km (0.109 R)
• M16: 5,764,604 km (0.118 R)
• M17: 6,281,914 km (0.075 R)
• M18: 6,733,400 km (0.097 R)
• M19: 7,086,002 km (0.036 R)
• M20: 7,278,236 km (0.103 R)
• M21: 7,472,414 km (0.12 R)
• M22: 7,865,706 km (0.108 R)
• M23: 8,007,974 km (0.111 R)
• M24: 8,497,608 km (0.09 R)
• M25: 8,672,937 km (0.044 R)
• M26: 9,056,655 km (0.108 R)
• M27: 9,566,933 km (0.082 R)
• M28: 9,810,329 km (0.115 R)
• M29: 10,086,636 km (0.112 R)
• M30: 10,241,171 km (0.093 R)
• M31: 10,334,371 km (0.109 R)
• M32: 10,804,407 km (0.077 R)
• M33: 10,994,396 km (0.107 R)
• M34: 12,388,349 km (0.098 R)
• M35: 13,022,046 km (0.118 R)
• M36: 13,563,889 km (0.115 R)
• M37: 13,700,472 km (0.069 R)
• M38: 14,355,711 km (0.09 R)
• M39: 14,809,890 km (0.091 R)
• M40: 15,127,037 km (0.113 R)
• M41: 15,732,460 km (0.103 R)
• M42: 16,454,868 km (0.077 R)
• M43: 17,596,001 km (0.106 R)
• M44: 17,707,750 km (0.111 R)
• M45: 18,953,003 km (0.103 R)
• M46: 19,412,867 km (0.075 R)
• M47: 19,682,891 km (0.108 R)
• M48: 20,304,620 km (0.075 R)
• M49: 20,932,781 km (0.115 R)
• M50: 21,170,043 km (0.077 R)
• M51: 21,807,031 km (0.099 R)
• M52: 22,208,253 km (0.093 R)
• M53: 22,693,099 km (0.081 R)
• M54: 23,426,877 km (0.037 R)
• M55: 24,044,417 km (0.073 R)
• M56: 24,375,926 km (0.086 R)
• M57: 24,500,541 km (0.107 R)
• M58: 25,127,356 km (0.101 R)
• M59: 25,337,391 km (0.049 R)
• M60: 25,886,416 km (0.099 R)
• M61: 26,738,675 km (0.084 R)
• M62: 27,082,151 km (0.04 R)
• M63: 27,947,276 km (0.103 R)
• M64: 28,339,521 km (0.031 R)
• M65: 29,438,767 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.3

Radius: 3.2

Gravity: 96.42 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.65 AU - 7.55 AU

Year: 10047 Days

Day: 16.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,014,043 km

• M1: 307,872 km (0.068 R)
• M2: 426,055 km (0.115 R)
• M3: 575,204 km (0.108 R)
• M4: 664,813 km (0.073 R)
• M5: 720,912 km (0.074 R)
• M6: 1,110,315 km (0.096 R)
• M7: 1,176,886 km (0.073 R)
• M8: 1,505,104 km (0.076 R)
• M9: 1,529,638 km (0.083 R)
• M10: 1,807,741 km (0.095 R)
• M11: 2,295,879 km (0.071 R)
• M12: 2,324,153 km (0.115 R)
• M13: 2,409,573 km (0.077 R)
• M14: 2,791,945 km (0.072 R)
• M15: 3,383,904 km (0.116 R)
• M16: 3,777,047 km (0.06 R)
• M17: 3,945,045 km (0.109 R)
• M18: 4,184,552 km (0.097 R)
• M19: 4,713,231 km (0.097 R)
• M20: 4,749,284 km (0.082 R)
• M21: 5,077,352 km (0.111 R)
• M22: 5,450,299 km (0.099 R)
• M23: 5,640,139 km (0.065 R)
• M24: 5,755,180 km (0.101 R)
• M25: 5,793,626 km (0.11 R)
• M26: 6,301,661 km (0.097 R)
• M27: 6,661,743 km (0.118 R)
• M28: 6,742,675 km (0.104 R)
• M29: 7,193,563 km (0.105 R)
• M30: 7,781,333 km (0.084 R)
• M31: 7,909,239 km (0.115 R)
• M32: 9,452,790 km (0.112 R)
• M33: 9,543,746 km (0.118 R)
• M34: 10,563,106 km (0.117 R)
• M35: 10,847,042 km (0.083 R)
• M36: 11,277,735 km (0.078 R)
• M37: 11,325,905 km (0.109 R)
• M38: 11,762,731 km (0.085 R)
• M39: 11,909,636 km (0.093 R)
• M40: 12,007,922 km (0.108 R)
• M41: 13,055,406 km (0.048 R)
• M42: 13,156,684 km (0.052 R)
• M43: 13,360,137 km (0.096 R)
• M44: 13,462,163 km (0.08 R)
• M45: 14,080,002 km (0.058 R)
• M46: 14,131,912 km (0.109 R)
• M47: 16,150,885 km (0.114 R)
• M48: 16,368,550 km (0.111 R)
• M49: 16,917,126 km (0.101 R)
• M50: 17,863,332 km (0.09 R)
• M51: 18,598,456 km (0.114 R)
• M52: 19,632,626 km (0.102 R)
• M53: 20,862,470 km (0.117 R)
• M54: 21,099,433 km (0.066 R)
• M55: 21,277,904 km (0.106 R)
• M56: 21,696,030 km (0.093 R)
• M57: 22,661,983 km (0.108 R)
• M58: 23,827,201 km (0.061 R)
• M59: 24,635,628 km (0.108 R)
• M60: 25,137,678 km (0.081 R)
• M61: 25,579,590 km (0.074 R)
• M62: 26,024,046 km (0.114 R)
• M63: 26,087,774 km (0.101 R)
• M64: 26,727,754 km (0.109 R)
• M65: 26,985,212 km (0.071 R)
• M66: 28,153,870 km (0.028 R)
• M67: 28,350,292 km (0.119 R)
• M68: 30,204,857 km (0.119 R)
• M69: 30,271,877 km (0.064 R)
• M70: 32,166,684 km (0.083 R)
• M71: 32,783,775 km (0.12 R)
• M72: 33,821,087 km (0.106 R)
• M73: 34,448,500 km (0.107 R)
• M74: 34,939,181 km (0.028 R)
• M75: 36,140,602 km (0.085 R)
• M76: 36,853,585 km (0.086 R)
• M77: 39,166,069 km (0.099 R)
• M78: 39,312,076 km (0.074 R)
• M79: 39,458,383 km (0.047 R)
• M80: 39,678,142 km (0.043 R)
• M81: 40,709,021 km (0.111 R)
• M82: 41,376,228 km (0.056 R)
• M83: 41,525,078 km (0.067 R)
• M84: 41,897,726 km (0.1 R)
• M85: 42,271,571 km (0.12 R)
• M86: 43,702,325 km (0.099 R)
• M87: 44,157,402 km (0.111 R)
• M88: 44,690,270 km (0.109 R)
• M89: 46,765,641 km (0.089 R)
• M90: 47,698,084 km (0.062 R)
• M91: 48,010,295 km (0.115 R)
• M92: 49,344,558 km (0.083 R)
• M93: 49,897,472 km (0.08 R)
• M94: 50,214,320 km (0.09 R)
• M95: 51,808,884 km (0.118 R)
• M96: 52,209,956 km (0.032 R)
• M97: 52,370,774 km (0.075 R)
• M98: 53,987,478 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.5

Radius: 3.1

Gravity: 74.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.77 AU - 11.75 AU

Year: 23537 Days

Day: 23.6 Hours

Environment

Temp: -242 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,014,043 km

• M1: 181,013 km (0.052 R)
• M2: 300,243 km (0.05 R)
• M3: 577,597 km (0.083 R)
• M4: 625,768 km (0.073 R)
• M5: 859,290 km (0.089 R)
• M6: 1,333,815 km (0.087 R)
• M7: 1,665,024 km (0.096 R)
• M8: 1,804,450 km (0.085 R)
• M9: 2,321,310 km (0.038 R)
• M10: 2,437,697 km (0.042 R)
• M11: 2,963,833 km (0.109 R)
• M12: 3,047,757 km (0.091 R)
• M13: 3,391,533 km (0.105 R)
• M14: 3,883,860 km (0.119 R)
• M15: 4,255,760 km (0.084 R)
• M16: 4,590,560 km (0.091 R)
• M17: 6,225,067 km (0.076 R)
• M18: 6,824,356 km (0.084 R)
• M19: 7,271,653 km (0.061 R)
• M20: 8,077,088 km (0.09 R)
• M21: 9,460,270 km (0.067 R)
• M22: 9,645,921 km (0.082 R)
• M23: 10,914,661 km (0.119 R)
• M24: 13,326,627 km (0.112 R)
• M25: 13,395,891 km (0.075 R)
• M26: 14,236,481 km (0.104 R)
• M27: 14,877,957 km (0.104 R)
• M28: 15,528,857 km (0.092 R)
• M29: 16,189,033 km (0.053 R)
• M30: 17,233,974 km (0.074 R)
• M31: 17,536,610 km (0.107 R)
• M32: 17,688,452 km (0.065 R)
• M33: 18,223,713 km (0.078 R)
• M34: 18,919,643 km (0.075 R)
• M35: 19,624,249 km (0.11 R)
• M36: 19,781,925 km (0.115 R)
• M37: 20,019,337 km (0.039 R)
• M38: 22,362,189 km (0.089 R)
• M39: 23,023,711 km (0.074 R)
• M40: 23,523,966 km (0.056 R)
• M41: 23,691,516 km (0.103 R)
• M42: 24,196,558 km (0.114 R)
• M43: 27,652,867 km (0.099 R)
• M44: 28,095,677 km (0.101 R)
• M45: 28,540,731 km (0.088 R)
• M46: 30,984,262 km (0.107 R)
• M47: 33,117,977 km (0.031 R)
• M48: 34,155,139 km (0.09 R)
• M49: 35,682,533 km (0.078 R)
• M50: 35,778,724 km (0.095 R)
• M51: 36,745,575 km (0.117 R)
• M52: 37,232,217 km (0.108 R)
• M53: 37,917,076 km (0.071 R)
• M54: 38,211,784 km (0.092 R)
• M55: 38,704,709 km (0.12 R)
• M56: 39,497,877 km (0.079 R)
• M57: 39,796,774 km (0.091 R)
• M58: 42,315,852 km (0.095 R)
• M59: 43,645,927 km (0.041 R)
• M60: 44,471,258 km (0.049 R)
• M61: 45,614,635 km (0.038 R)
• M62: 46,452,084 km (0.066 R)
• M63: 47,611,916 km (0.11 R)
• M64: 48,142,390 km (0.032 R)
• M65: 49,530,359 km (0.072 R)
• M66: 50,283,285 km (0.089 R)
• M67: 51,039,951 km (0.085 R)
• M68: 51,800,357 km (0.12 R)
• M69: 58,583,125 km (0.104 R)
• M70: 60,064,143 km (0.107 R)
• M71: 60,522,362 km (0.046 R)
• M72: 61,096,818 km (0.12 R)
• M73: 61,442,239 km (0.099 R)
• M74: 64,229,547 km (0.094 R)
• M75: 65,403,142 km (0.052 R)
• M76: 66,346,955 km (0.114 R)
• M77: 68,009,586 km (0.115 R)
• M78: 68,845,987 km (0.119 R)
• M79: 69,685,830 km (0.108 R)
• M80: 71,739,509 km (0.091 R)
• M81: 74,672,525 km (0.071 R)
• M82: 75,288,569 km (0.114 R)
• M83: 77,769,201 km (0.106 R)
• M84: 79,647,103 km (0.11 R)
• M85: 80,276,461 km (0.119 R)
• M86: 80,654,794 km (0.091 R)
• M87: 82,810,201 km (0.09 R)
• M88: 85,885,185 km (0.105 R)
• M89: 86,013,989 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 19,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit