🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.8

Radius: 13.1

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.37 AU - 1.67 AU

Year: 1271 Days

Day: 5.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 73,339,785 km

• M1: 164,707 km (0.1 R)
• M2: 268,678 km (0.073 R)
• M3: 372,499 km (0.051 R)
• M4: 492,476 km (0.105 R)
• M5: 682,166 km (0.069 R)
• M6: 912,098 km (0.106 R)
• M7: 994,826 km (0.104 R)
• M8: 1,131,558 km (0.074 R)
• M9: 1,244,205 km (0.118 R)
• M10: 1,725,761 km (0.104 R)
• M11: 1,848,282 km (0.068 R)
• M12: 1,974,094 km (0.084 R)
• M13: 2,177,547 km (0.115 R)
• M14: 2,437,099 km (0.096 R)
• M15: 2,656,110 km (0.116 R)
• M16: 2,850,587 km (0.048 R)
• M17: 3,007,516 km (0.106 R)
• M18: 3,308,207 km (0.062 R)
• M19: 3,429,232 km (0.105 R)
• M20: 3,540,383 km (0.071 R)
• M21: 3,698,209 km (0.116 R)
• M22: 3,823,722 km (0.068 R)
• M23: 3,974,217 km (0.101 R)
• M24: 4,055,897 km (0.118 R)
• M25: 4,352,700 km (0.069 R)
• M26: 4,509,927 km (0.049 R)
• M27: 4,792,667 km (0.069 R)
• M28: 5,068,675 km (0.098 R)
• M29: 5,208,699 km (0.096 R)
• M30: 5,349,919 km (0.032 R)
• M31: 5,466,456 km (0.075 R)
• M32: 5,675,893 km (0.077 R)
• M33: 5,994,835 km (0.119 R)
• M34: 6,224,468 km (0.057 R)
• M35: 6,319,762 km (0.105 R)
• M36: 6,525,908 km (0.094 R)
• M37: 6,692,410 km (0.103 R)
• M38: 6,888,384 km (0.097 R)
• M39: 7,043,666 km (0.068 R)
• M40: 7,300,526 km (0.087 R)
• M41: 7,604,060 km (0.083 R)
• M42: 7,823,370 km (0.079 R)
• M43: 7,955,914 km (0.118 R)
• M44: 8,223,545 km (0.05 R)
• M45: 8,691,187 km (0.107 R)
• M46: 8,828,668 km (0.099 R)
• M47: 8,982,155 km (0.092 R)
• M48: 9,105,723 km (0.112 R)
• M49: 9,276,414 km (0.091 R)
• M50: 9,448,153 km (0.1 R)
• M51: 9,621,088 km (0.064 R)
• M52: 9,826,785 km (0.113 R)
• M53: 9,954,093 km (0.094 R)
• M54: 10,194,197 km (0.116 R)
• M55: 10,371,620 km (0.114 R)
• M56: 10,501,172 km (0.089 R)
• M57: 10,631,322 km (0.086 R)
• M58: 10,713,003 km (0.085 R)
• M59: 10,992,152 km (0.095 R)
• M60: 11,074,730 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.6

Radius: 9.9

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.41 AU - 1.77 AU

Year: 1360 Days

Day: 5.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 73,339,785 km

• M1: 134,488 km (0.111 R)
• M2: 213,925 km (0.102 R)
• M3: 285,134 km (0.077 R)
• M4: 374,443 km (0.104 R)
• M5: 458,069 km (0.092 R)
• M6: 536,907 km (0.104 R)
• M7: 627,713 km (0.095 R)
• M8: 818,899 km (0.097 R)
• M9: 957,426 km (0.069 R)
• M10: 1,550,283 km (0.078 R)
• M11: 1,714,392 km (0.08 R)
• M12: 2,059,663 km (0.052 R)
• M13: 2,338,664 km (0.085 R)
• M14: 2,505,316 km (0.12 R)
• M15: 2,618,412 km (0.029 R)
• M16: 2,897,262 km (0.1 R)
• M17: 2,980,438 km (0.097 R)
• M18: 3,076,480 km (0.041 R)
• M19: 3,222,488 km (0.066 R)
• M20: 3,496,252 km (0.046 R)
• M21: 3,777,645 km (0.119 R)
• M22: 3,973,768 km (0.1 R)
• M23: 4,039,890 km (0.101 R)
• M24: 4,186,646 km (0.065 R)
• M25: 4,321,733 km (0.104 R)
• M26: 4,430,790 km (0.108 R)
• M27: 4,665,509 km (0.06 R)
• M28: 4,749,433 km (0.064 R)
• M29: 4,833,806 km (0.091 R)
• M30: 5,234,130 km (0.081 R)
• M31: 5,452,992 km (0.064 R)
• M32: 5,571,025 km (0.086 R)
• M33: 6,576,771 km (0.06 R)
• M34: 6,718,291 km (0.099 R)
• M35: 6,860,708 km (0.115 R)
• M36: 6,924,437 km (0.079 R)
• M37: 7,654,175 km (0.119 R)
• M38: 7,919,562 km (0.096 R)
• M39: 8,476,664 km (0.081 R)
• M40: 8,647,954 km (0.111 R)
• M41: 8,854,997 km (0.053 R)
• M42: 9,028,830 km (0.091 R)
• M43: 9,539,258 km (0.071 R)
• M44: 10,240,573 km (0.116 R)
• M45: 10,939,943 km (0.111 R)
• M46: 11,126,491 km (0.096 R)
• M47: 11,220,139 km (0.12 R)
• M48: 11,711,718 km (0.046 R)
• M49: 11,883,456 km (0.095 R)
• M50: 12,132,986 km (0.089 R)
• M51: 12,442,653 km (0.087 R)
• M52: 13,188,399 km (0.029 R)
• M53: 13,307,479 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.1

Radius: 9.7

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.02 AU - 3.32 AU

Year: 3828 Days

Day: 7.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,339,785 km

• M1: 154,535 km (0.072 R)
• M2: 268,528 km (0.038 R)
• M3: 409,599 km (0.118 R)
• M4: 539,151 km (0.116 R)
• M5: 705,504 km (0.119 R)
• M6: 783,893 km (0.093 R)
• M7: 901,477 km (0.098 R)
• M8: 974,929 km (0.113 R)
• M9: 1,181,674 km (0.035 R)
• M10: 1,805,796 km (0.105 R)
• M11: 2,278,076 km (0.085 R)
• M12: 2,915,962 km (0.106 R)
• M13: 3,008,712 km (0.12 R)
• M14: 3,507,621 km (0.065 R)
• M15: 3,606,505 km (0.088 R)
• M16: 4,115,288 km (0.108 R)
• M17: 4,452,631 km (0.091 R)
• M18: 4,799,100 km (0.093 R)
• M19: 4,975,625 km (0.077 R)
• M20: 5,335,258 km (0.066 R)
• M21: 5,518,217 km (0.063 R)
• M22: 5,749,794 km (0.091 R)
• M23: 6,512,444 km (0.08 R)
• M24: 6,634,516 km (0.065 R)
• M25: 6,856,220 km (0.026 R)
• M26: 7,155,565 km (0.11 R)
• M27: 7,306,809 km (0.104 R)
• M28: 7,459,099 km (0.079 R)
• M29: 7,663,899 km (0.09 R)
• M30: 8,026,823 km (0.062 R)
• M31: 8,236,709 km (0.097 R)
• M32: 8,823,282 km (0.11 R)
• M33: 9,094,354 km (0.11 R)
• M34: 9,478,521 km (0.092 R)
• M35: 9,589,224 km (0.053 R)
• M36: 9,868,074 km (0.054 R)
• M37: 10,121,194 km (0.103 R)
• M38: 10,547,996 km (0.093 R)
• M39: 10,662,738 km (0.085 R)
• M40: 10,777,928 km (0.098 R)
• M41: 11,096,871 km (0.099 R)
• M42: 11,301,521 km (0.079 R)
• M43: 11,507,367 km (0.119 R)
• M44: 11,803,721 km (0.035 R)
• M45: 12,102,468 km (0.112 R)
• M46: 12,282,883 km (0.064 R)
• M47: 12,403,758 km (0.081 R)
• M48: 12,768,627 km (0.081 R)
• M49: 12,983,001 km (0.09 R)
• M50: 13,260,505 km (0.108 R)
• M51: 13,884,178 km (0.051 R)
• M52: 14,389,969 km (0.069 R)
• M53: 15,322,263 km (0.074 R)
• M54: 15,680,998 km (0.096 R)
• M55: 16,009,366 km (0.067 R)
• M56: 16,907,701 km (0.077 R)
• M57: 17,890,709 km (0.06 R)
• M58: 17,959,224 km (0.058 R)
• M59: 19,171,715 km (0.086 R)
• M60: 19,522,971 km (0.049 R)
• M61: 20,733,218 km (0.059 R)
• M62: 21,347,317 km (0.109 R)
• M63: 21,565,580 km (0.102 R)
• M64: 22,261,360 km (0.067 R)
• M65: 23,039,119 km (0.053 R)
• M66: 23,262,918 km (0.102 R)
• M67: 23,412,516 km (0.065 R)
• M68: 23,600,111 km (0.093 R)
• M69: 23,788,006 km (0.094 R)
• M70: 23,901,102 km (0.11 R)
• M71: 23,976,500 km (0.107 R)
• M72: 24,165,591 km (0.037 R)
• M73: 24,735,410 km (0.062 R)
• M74: 25,079,485 km (0.083 R)
• M75: 25,502,248 km (0.092 R)
• M76: 25,811,168 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.1

Radius: 10.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.14 AU - 6.2 AU

Year: 7973 Days

Day: 5.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,339,785 km

• M1: 149,448 km (0.115 R)
• M2: 273,914 km (0.077 R)
• M3: 510,428 km (0.049 R)
• M4: 604,375 km (0.044 R)
• M5: 731,234 km (0.119 R)
• M6: 1,057,956 km (0.096 R)
• M7: 1,230,143 km (0.025 R)
• M8: 1,445,714 km (0.12 R)
• M9: 1,531,882 km (0.106 R)
• M10: 1,673,701 km (0.106 R)
• M11: 2,364,993 km (0.115 R)
• M12: 2,592,681 km (0.112 R)
• M13: 2,741,231 km (0.066 R)
• M14: 3,318,081 km (0.079 R)
• M15: 3,573,444 km (0.094 R)
• M16: 3,931,881 km (0.042 R)
• M17: 4,302,136 km (0.106 R)
• M18: 5,049,527 km (0.112 R)
• M19: 5,182,519 km (0.059 R)
• M20: 5,370,564 km (0.045 R)
• M21: 5,726,008 km (0.069 R)
• M22: 5,920,485 km (0.11 R)
• M23: 6,004,559 km (0.063 R)
• M24: 6,117,207 km (0.103 R)
• M25: 6,287,599 km (0.072 R)
• M26: 7,493,507 km (0.073 R)
• M27: 7,614,980 km (0.106 R)
• M28: 8,014,257 km (0.03 R)
• M29: 8,801,142 km (0.117 R)
• M30: 9,252,628 km (0.104 R)
• M31: 10,312,828 km (0.081 R)
• M32: 10,686,075 km (0.065 R)
• M33: 10,754,441 km (0.054 R)
• M34: 11,586,056 km (0.043 R)
• M35: 12,080,626 km (0.073 R)
• M36: 12,258,947 km (0.087 R)
• M37: 13,127,213 km (0.112 R)
• M38: 13,679,977 km (0.103 R)
• M39: 14,090,025 km (0.055 R)
• M40: 14,277,770 km (0.077 R)
• M41: 14,353,168 km (0.094 R)
• M42: 14,846,093 km (0.026 R)
• M43: 15,537,983 km (0.079 R)
• M44: 16,044,072 km (0.091 R)
• M45: 16,793,558 km (0.077 R)
• M46: 18,531,586 km (0.1 R)
• M47: 18,655,004 km (0.104 R)
• M48: 19,026,904 km (0.097 R)
• M49: 19,109,782 km (0.114 R)
• M50: 19,442,936 km (0.039 R)
• M51: 20,495,955 km (0.082 R)
• M52: 20,666,198 km (0.116 R)
• M53: 21,050,964 km (0.06 R)
• M54: 21,222,702 km (0.059 R)
• M55: 21,394,889 km (0.041 R)
• M56: 21,914,442 km (0.05 R)
• M57: 22,001,359 km (0.049 R)
• M58: 22,438,035 km (0.1 R)
• M59: 22,833,422 km (0.106 R)
• M60: 23,054,079 km (0.073 R)
• M61: 23,765,118 km (0.099 R)
• M62: 24,168,134 km (0.117 R)
• M63: 24,347,951 km (0.12 R)
• M64: 25,117,333 km (0.107 R)
• M65: 25,665,310 km (0.097 R)
• M66: 25,986,796 km (0.113 R)
• M67: 26,680,032 km (0.096 R)
• M68: 26,772,933 km (0.072 R)
• M69: 27,613,972 km (0.114 R)
• M70: 27,707,919 km (0.103 R)
• M71: 27,943,386 km (0.117 R)
• M72: 28,321,420 km (0.072 R)
• M73: 28,939,259 km (0.056 R)
• M74: 29,082,574 km (0.031 R)
• M75: 29,995,121 km (0.12 R)
• M76: 30,285,341 km (0.085 R)
• M77: 30,430,750 km (0.105 R)
• M78: 30,527,839 km (0.075 R)
• M79: 31,602,401 km (0.066 R)
• M80: 31,897,707 km (0.119 R)
• M81: 32,491,012 km (0.12 R)
• M82: 32,689,528 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.5

Radius: 6.2

Gravity: 22.59 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.4 AU - 9.61 AU

Year: 16808 Days

Day: 20.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,339,785 km

• M1: 139,724 km (0.032 R)
• M2: 476,918 km (0.112 R)
• M3: 619,784 km (0.12 R)
• M4: 847,622 km (0.06 R)
• M5: 1,291,179 km (0.095 R)
• M6: 2,359,158 km (0.111 R)
• M7: 2,749,908 km (0.102 R)
• M8: 3,009,161 km (0.116 R)
• M9: 3,199,001 km (0.113 R)
• M10: 3,997,405 km (0.076 R)
• M11: 4,080,432 km (0.074 R)
• M12: 4,122,319 km (0.093 R)
• M13: 5,121,932 km (0.11 R)
• M14: 5,167,110 km (0.114 R)
• M15: 6,337,265 km (0.105 R)
• M16: 7,127,441 km (0.076 R)
• M17: 7,380,710 km (0.113 R)
• M18: 7,948,434 km (0.097 R)
• M19: 8,744,893 km (0.072 R)
• M20: 9,234,976 km (0.101 R)
• M21: 10,184,773 km (0.071 R)
• M22: 10,412,760 km (0.107 R)
• M23: 10,584,797 km (0.117 R)
• M24: 11,400,405 km (0.093 R)
• M25: 13,091,160 km (0.06 R)
• M26: 15,182,090 km (0.098 R)
• M27: 15,247,015 km (0.109 R)
• M28: 15,312,090 km (0.102 R)
• M29: 15,442,539 km (0.116 R)
• M30: 15,967,778 km (0.057 R)
• M31: 16,166,294 km (0.032 R)
• M32: 16,299,137 km (0.071 R)
• M33: 17,646,714 km (0.049 R)
• M34: 18,820,160 km (0.096 R)
• M35: 19,663,593 km (0.109 R)
• M36: 20,590,950 km (0.096 R)
• M37: 21,459,815 km (0.043 R)
• M38: 23,985,475 km (0.111 R)
• M39: 24,440,851 km (0.117 R)
• M40: 24,593,292 km (0.103 R)
• M41: 24,899,070 km (0.114 R)
• M42: 25,129,301 km (0.044 R)
• M43: 25,514,515 km (0.092 R)
• M44: 25,591,857 km (0.036 R)
• M45: 26,368,869 km (0.111 R)
• M46: 26,838,905 km (0.074 R)
• M47: 26,996,133 km (0.089 R)
• M48: 28,105,550 km (0.084 R)
• M49: 28,185,286 km (0.116 R)
• M50: 28,505,425 km (0.118 R)
• M51: 30,368,667 km (0.055 R)
• M52: 31,273,734 km (0.108 R)
• M53: 31,356,462 km (0.094 R)
• M54: 32,271,103 km (0.064 R)
• M55: 32,521,979 km (0.103 R)
• M56: 33,447,840 km (0.082 R)
• M57: 33,786,529 km (0.116 R)
• M58: 34,895,499 km (0.071 R)
• M59: 35,239,125 km (0.086 R)
• M60: 36,450,568 km (0.07 R)
• M61: 37,763,589 km (0.032 R)
• M62: 39,092,018 km (0.098 R)
• M63: 40,165,831 km (0.081 R)
• M64: 40,977,550 km (0.072 R)
• M65: 42,800,549 km (0.074 R)
• M66: 43,076,258 km (0.117 R)
• M67: 45,022,826 km (0.078 R)
• M68: 45,116,324 km (0.114 R)
• M69: 47,187,507 km (0.045 R)
• M70: 47,282,501 km (0.102 R)
• M71: 47,472,341 km (0.08 R)
• M72: 48,521,770 km (0.052 R)
• M73: 49,193,465 km (0.085 R)
• M74: 49,868,301 km (0.087 R)
• M75: 50,934,784 km (0.103 R)
• M76: 52,008,897 km (0.079 R)
• M77: 52,106,883 km (0.083 R)
• M78: 54,080,079 km (0.079 R)
• M79: 55,676,139 km (0.092 R)
• M80: 56,278,719 km (0.058 R)
• M81: 57,287,757 km (0.114 R)
• M82: 58,099,175 km (0.088 R)
• M83: 59,016,659 km (0.109 R)
• M84: 60,556,470 km (0.073 R)
• M85: 61,590,191 km (0.069 R)
• M86: 61,797,684 km (0.086 R)
• M87: 62,109,296 km (0.11 R)
• M88: 64,305,393 km (0.11 R)
• M89: 64,831,977 km (0.042 R)
• M90: 65,465,823 km (0.115 R)
• M91: 66,101,614 km (0.074 R)
• M92: 67,166,003 km (0.06 R)
• M93: 68,988,255 km (0.1 R)
• M94: 70,392,829 km (0.119 R)
• M95: 71,261,694 km (0.113 R)
• M96: 71,697,622 km (0.028 R)
• M97: 72,571,872 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 17,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit