🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.5

Radius: 9.3

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.48 AU - 0.62 AU

Year: 282 Days

Day: 12.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 35,371,490 km

• M1: 116,088 km (0.086 R)
• M2: 175,030 km (0.116 R)
• M3: 243,545 km (0.104 R)
• M4: 353,201 km (0.074 R)
• M5: 433,086 km (0.098 R)
• M6: 520,451 km (0.066 R)
• M7: 581,337 km (0.047 R)
• M8: 648,357 km (0.093 R)
• M9: 769,232 km (0.111 R)
• M10: 863,030 km (0.059 R)
• M11: 933,192 km (0.049 R)
• M12: 1,001,408 km (0.04 R)
• M13: 1,067,231 km (0.079 R)
• M14: 1,138,739 km (0.108 R)
• M15: 1,256,024 km (0.048 R)
• M16: 1,381,985 km (0.066 R)
• M17: 1,465,311 km (0.099 R)
• M18: 1,715,588 km (0.066 R)
• M19: 1,820,606 km (0.1 R)
• M20: 1,922,632 km (0.079 R)
• M21: 1,995,336 km (0.09 R)
• M22: 2,311,586 km (0.104 R)
• M23: 2,444,878 km (0.08 R)
• M24: 2,552,289 km (0.113 R)
• M25: 2,655,362 km (0.037 R)
• M26: 2,725,075 km (0.115 R)
• M27: 2,824,707 km (0.097 R)
• M28: 3,027,562 km (0.037 R)
• M29: 3,334,836 km (0.11 R)
• M30: 3,479,646 km (0.112 R)
• M31: 3,562,374 km (0.1 R)
• M32: 3,632,835 km (0.107 R)
• M33: 3,755,804 km (0.058 R)
• M34: 3,853,940 km (0.085 R)
• M35: 3,986,035 km (0.105 R)
• M36: 4,059,338 km (0.074 R)
• M37: 4,153,286 km (0.084 R)
• M38: 4,227,486 km (0.091 R)
• M39: 4,487,787 km (0.066 R)
• M40: 4,564,081 km (0.097 R)
• M41: 4,640,825 km (0.108 R)
• M42: 4,739,111 km (0.038 R)
• M43: 4,809,871 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.4

Radius: 9.9

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.69 AU - 0.69 AU

Year: 396 Days

Day: 6.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 35,371,490 km

• M1: 123,568 km (0.06 R)
• M2: 222,901 km (0.118 R)
• M3: 343,327 km (0.109 R)
• M4: 505,342 km (0.073 R)
• M5: 593,305 km (0.114 R)
• M6: 742,005 km (0.1 R)
• M7: 860,936 km (0.048 R)
• M8: 925,263 km (0.1 R)
• M9: 1,031,777 km (0.081 R)
• M10: 1,095,804 km (0.119 R)
• M11: 1,161,478 km (0.096 R)
• M12: 1,243,009 km (0.097 R)
• M13: 1,331,421 km (0.115 R)
• M14: 1,468,303 km (0.118 R)
• M15: 1,572,872 km (0.104 R)
• M16: 1,636,900 km (0.071 R)
• M17: 1,723,517 km (0.096 R)
• M18: 1,795,174 km (0.094 R)
• M19: 1,918,742 km (0.114 R)
• M20: 1,981,573 km (0.117 R)
• M21: 2,056,821 km (0.049 R)
• M22: 2,144,785 km (0.068 R)
• M23: 2,210,159 km (0.119 R)
• M24: 2,373,520 km (0.112 R)
• M25: 2,459,838 km (0.104 R)
• M26: 2,547,203 km (0.077 R)
• M27: 2,635,765 km (0.109 R)
• M28: 2,750,955 km (0.099 R)
• M29: 2,900,703 km (0.109 R)
• M30: 2,999,886 km (0.036 R)
• M31: 3,127,194 km (0.041 R)
• M32: 3,269,910 km (0.056 R)
• M33: 3,533,801 km (0.06 R)
• M34: 3,696,863 km (0.066 R)
• M35: 3,804,723 km (0.081 R)
• M36: 3,957,312 km (0.104 R)
• M37: 4,030,765 km (0.095 R)
• M38: 4,231,226 km (0.078 R)
• M39: 4,298,695 km (0.072 R)
• M40: 4,450,237 km (0.078 R)
• M41: 4,564,979 km (0.111 R)
• M42: 4,649,801 km (0.042 R)
• M43: 4,875,843 km (0.074 R)
• M44: 4,946,753 km (0.115 R)
• M45: 5,169,654 km (0.101 R)
• M46: 5,502,060 km (0.072 R)
• M47: 5,567,734 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.4

Radius: 8.3

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.58 AU - 0.92 AU

Year: 448 Days

Day: 12.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 35,371,490 km

• M1: 107,262 km (0.115 R)
• M2: 161,267 km (0.116 R)
• M3: 267,631 km (0.11 R)
• M4: 339,438 km (0.056 R)
• M5: 410,796 km (0.064 R)
• M6: 473,028 km (0.112 R)
• M7: 529,128 km (0.102 R)
• M8: 642,224 km (0.074 R)
• M9: 723,605 km (0.063 R)
• M10: 820,096 km (0.114 R)
• M11: 893,548 km (0.107 R)
• M12: 953,238 km (0.101 R)
• M13: 1,114,803 km (0.06 R)
• M14: 1,188,106 km (0.03 R)
• M15: 1,285,495 km (0.088 R)
• M16: 1,589,029 km (0.084 R)
• M17: 1,711,699 km (0.083 R)
• M18: 1,786,947 km (0.095 R)
• M19: 1,868,328 km (0.072 R)
• M20: 1,940,733 km (0.117 R)
• M21: 2,008,651 km (0.087 R)
• M22: 2,082,851 km (0.115 R)
• M23: 2,190,412 km (0.084 R)
• M24: 2,310,988 km (0.034 R)
• M25: 2,399,999 km (0.055 R)
• M26: 2,495,891 km (0.102 R)
• M27: 2,581,610 km (0.056 R)
• M28: 2,633,521 km (0.089 R)
• M29: 2,709,068 km (0.085 R)
• M30: 2,814,983 km (0.099 R)
• M31: 2,952,164 km (0.067 R)
• M32: 3,012,602 km (0.116 R)
• M33: 3,128,540 km (0.099 R)
• M34: 3,252,258 km (0.071 R)
• M35: 3,314,640 km (0.068 R)
• M36: 3,383,754 km (0.086 R)
• M37: 3,472,466 km (0.11 R)
• M38: 3,626,402 km (0.105 R)
• M39: 3,697,760 km (0.084 R)
• M40: 3,808,911 km (0.051 R)
• M41: 3,861,570 km (0.084 R)
• M42: 3,927,692 km (0.049 R)
• M43: 4,034,505 km (0.108 R)
• M44: 4,088,211 km (0.075 R)
• M45: 4,148,947 km (0.083 R)
• M46: 4,443,356 km (0.118 R)
• M47: 4,561,538 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383

Radius: 12.5

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.76 AU - 0.88 AU

Year: 513 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 35,371,490 km

• M1: 156,779 km (0.08 R)
• M2: 259,852 km (0.09 R)
• M3: 343,327 km (0.077 R)
• M4: 435,779 km (0.063 R)
• M5: 520,002 km (0.076 R)
• M6: 664,813 km (0.036 R)
• M7: 758,461 km (0.109 R)
• M8: 881,580 km (0.087 R)
• M9: 960,867 km (0.089 R)
• M10: 1,042,697 km (0.112 R)
• M11: 1,181,823 km (0.03 R)
• M12: 1,275,023 km (0.11 R)
• M13: 1,356,404 km (0.108 R)
• M14: 1,444,667 km (0.094 R)
• M15: 1,524,851 km (0.097 R)
• M16: 1,606,532 km (0.12 R)
• M17: 1,705,565 km (0.06 R)
• M18: 1,855,612 km (0.071 R)
• M19: 2,157,500 km (0.103 R)
• M20: 2,415,407 km (0.12 R)
• M21: 2,739,586 km (0.097 R)
• M22: 2,859,264 km (0.108 R)
• M23: 3,143,201 km (0.118 R)
• M24: 3,248,817 km (0.064 R)
• M25: 3,342,316 km (0.118 R)
• M26: 3,552,351 km (0.077 R)
• M27: 3,634,779 km (0.054 R)
• M28: 3,836,886 km (0.119 R)
• M29: 3,950,132 km (0.07 R)
• M30: 4,129,051 km (0.114 R)
• M31: 4,399,075 km (0.111 R)
• M32: 4,495,266 km (0.106 R)
• M33: 4,667,304 km (0.098 R)
• M34: 4,811,217 km (0.033 R)
• M35: 4,956,477 km (0.087 R)
• M36: 5,212,289 km (0.1 R)
• M37: 5,361,588 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.6

Radius: 12.2

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.32 AU - 2.16 AU

Year: 1584 Days

Day: 8.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 35,371,490 km

• M1: 185,501 km (0.104 R)
• M2: 353,051 km (0.101 R)
• M3: 431,889 km (0.094 R)
• M4: 513,569 km (0.026 R)
• M5: 648,507 km (0.106 R)
• M6: 882,627 km (0.12 R)
• M7: 1,014,124 km (0.076 R)
• M8: 1,152,502 km (0.044 R)
• M9: 1,251,237 km (0.081 R)
• M10: 1,376,749 km (0.094 R)
• M11: 1,473,988 km (0.119 R)
• M12: 1,590,225 km (0.117 R)
• M13: 1,797,269 km (0.088 R)
• M14: 1,913,207 km (0.081 R)
• M15: 2,013,288 km (0.054 R)
• M16: 2,382,795 km (0.084 R)
• M17: 2,471,207 km (0.108 R)
• M18: 2,743,027 km (0.091 R)
• M19: 2,825,605 km (0.087 R)
• M20: 2,919,402 km (0.103 R)
• M21: 3,056,733 km (0.119 R)
• M22: 3,218,000 km (0.07 R)
• M23: 3,305,215 km (0.101 R)
• M24: 3,493,260 km (0.098 R)
• M25: 3,628,048 km (0.093 R)
• M26: 3,730,373 km (0.092 R)
• M27: 3,833,595 km (0.111 R)
• M28: 3,972,871 km (0.111 R)
• M29: 4,681,965 km (0.083 R)
• M30: 4,893,496 km (0.083 R)
• M31: 5,019,607 km (0.113 R)
• M32: 5,108,468 km (0.04 R)
• M33: 5,404,073 km (0.112 R)
• M34: 5,679,034 km (0.119 R)
• M35: 5,931,705 km (0.105 R)
• M36: 6,052,730 km (0.065 R)
• M37: 6,338,312 km (0.075 R)
• M38: 6,531,293 km (0.082 R)
• M39: 6,614,470 km (0.039 R)
• M40: 7,250,410 km (0.086 R)
• M41: 7,626,799 km (0.118 R)
• M42: 7,743,784 km (0.079 R)
• M43: 7,920,609 km (0.091 R)
• M44: 8,173,429 km (0.112 R)
• M45: 8,263,188 km (0.101 R)
• M46: 8,368,505 km (0.096 R)
• M47: 8,565,076 km (0.085 R)
• M48: 8,641,222 km (0.085 R)
• M49: 8,778,702 km (0.119 R)
• M50: 9,257,715 km (0.049 R)
• M51: 9,382,778 km (0.101 R)
• M52: 9,508,291 km (0.119 R)
• M53: 9,587,129 km (0.116 R)
• M54: 10,257,477 km (0.115 R)
• M55: 10,435,648 km (0.107 R)
• M56: 10,860,656 km (0.112 R)
• M57: 10,959,540 km (0.049 R)
• M58: 11,241,382 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.7

Radius: 5.8

Gravity: 25.88 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.79 AU - 6.91 AU

Year: 12375 Days

Day: 18.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 35,371,490 km

• M1: 141,071 km (0.039 R)
• M2: 204,650 km (0.061 R)
• M3: 367,412 km (0.039 R)
• M4: 1,040,004 km (0.083 R)
• M5: 1,108,819 km (0.054 R)
• M6: 1,299,856 km (0.12 R)
• M7: 1,374,356 km (0.062 R)
• M8: 1,659,340 km (0.102 R)
• M9: 2,048,144 km (0.052 R)
• M10: 2,312,783 km (0.077 R)
• M11: 2,464,475 km (0.078 R)
• M12: 2,588,193 km (0.075 R)
• M13: 3,684,745 km (0.074 R)
• M14: 4,336,244 km (0.107 R)
• M15: 4,561,239 km (0.066 R)
• M16: 4,751,677 km (0.074 R)
• M17: 4,867,316 km (0.098 R)
• M18: 5,338,699 km (0.117 R)
• M19: 5,458,826 km (0.104 R)
• M20: 5,661,083 km (0.063 R)
• M21: 5,742,763 km (0.052 R)
• M22: 5,783,603 km (0.11 R)
• M23: 5,948,460 km (0.109 R)
• M24: 6,409,521 km (0.046 R)
• M25: 6,452,007 km (0.103 R)
• M26: 6,622,847 km (0.119 R)
• M27: 6,665,782 km (0.089 R)
• M28: 7,634,129 km (0.047 R)
• M29: 7,951,426 km (0.071 R)
• M30: 9,071,465 km (0.075 R)
• M31: 9,455,782 km (0.112 R)
• M32: 10,741,127 km (0.102 R)
• M33: 11,714,560 km (0.085 R)
• M34: 12,715,819 km (0.086 R)
• M35: 13,037,754 km (0.088 R)
• M36: 13,145,614 km (0.038 R)
• M37: 13,362,381 km (0.095 R)
• M38: 14,855,667 km (0.06 R)
• M39: 16,284,775 km (0.113 R)
• M40: 16,751,371 km (0.11 R)
• M41: 16,927,448 km (0.114 R)
• M42: 17,637,888 km (0.118 R)
• M43: 18,539,664 km (0.03 R)
• M44: 19,271,796 km (0.116 R)
• M45: 19,579,669 km (0.036 R)
• M46: 19,889,037 km (0.095 R)
• M47: 20,325,115 km (0.1 R)
• M48: 20,701,353 km (0.1 R)
• M49: 23,071,582 km (0.09 R)
• M50: 23,332,929 km (0.073 R)
• M51: 23,660,998 km (0.057 R)
• M52: 24,056,684 km (0.115 R)
• M53: 26,476,430 km (0.084 R)
• M54: 26,818,709 km (0.063 R)
• M55: 27,162,336 km (0.109 R)
• M56: 28,062,616 km (0.109 R)
• M57: 30,177,182 km (0.075 R)
• M58: 31,037,220 km (0.081 R)
• M59: 33,001,889 km (0.106 R)
• M60: 33,148,943 km (0.04 R)
• M61: 33,443,801 km (0.103 R)
• M62: 35,909,622 km (0.119 R)
• M63: 37,355,785 km (0.097 R)
• M64: 39,833,874 km (0.09 R)
• M65: 40,383,048 km (0.066 R)
• M66: 40,934,765 km (0.117 R)
• M67: 41,251,164 km (0.106 R)
• M68: 41,330,301 km (0.045 R)
• M69: 41,647,748 km (0.074 R)
• M70: 42,205,000 km (0.072 R)
• M71: 42,684,760 km (0.046 R)
• M72: 43,166,166 km (0.094 R)
• M73: 45,436,912 km (0.109 R)
• M74: 45,764,382 km (0.093 R)
• M75: 46,751,728 km (0.097 R)
• M76: 49,166,687 km (0.118 R)
• M77: 49,502,983 km (0.054 R)
• M78: 49,587,057 km (0.096 R)
• M79: 49,755,653 km (0.043 R)
• M80: 49,840,027 km (0.08 R)
• M81: 52,220,428 km (0.098 R)
• M82: 52,391,867 km (0.12 R)
• M83: 54,550,714 km (0.108 R)
• M84: 55,422,271 km (0.08 R)
• M85: 55,859,845 km (0.099 R)
• M86: 56,298,615 km (0.036 R)
• M87: 56,474,393 km (0.115 R)
• M88: 57,091,035 km (0.068 R)
• M89: 57,356,123 km (0.113 R)
• M90: 57,887,345 km (0.107 R)
• M91: 58,865,416 km (0.11 R)
• M92: 59,311,965 km (0.085 R)
• M93: 59,490,735 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167

Radius: 6

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.67 AU - 8.37 AU

Year: 12839 Days

Day: 22.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,371,490 km

• M1: 182,061 km (0.095 R)
• M2: 336,146 km (0.04 R)
• M3: 659,577 km (0.069 R)
• M4: 742,454 km (0.111 R)
• M5: 888,312 km (0.115 R)
• M6: 1,059,602 km (0.111 R)
• M7: 1,397,693 km (0.091 R)
• M8: 1,825,393 km (0.12 R)
• M9: 1,903,783 km (0.072 R)
• M10: 2,003,415 km (0.025 R)
• M11: 3,090,692 km (0.108 R)
• M12: 3,350,843 km (0.107 R)
• M13: 3,618,025 km (0.101 R)
• M14: 3,667,392 km (0.061 R)
• M15: 4,147,152 km (0.093 R)
• M16: 5,192,542 km (0.103 R)
• M17: 5,248,342 km (0.12 R)
• M18: 5,416,789 km (0.09 R)
• M19: 5,586,882 km (0.101 R)
• M20: 5,816,515 km (0.11 R)
• M21: 6,374,365 km (0.081 R)
• M22: 6,554,032 km (0.071 R)
• M23: 6,979,937 km (0.041 R)
• M24: 7,289,455 km (0.116 R)
• M25: 7,383,253 km (0.112 R)
• M26: 7,667,040 km (0.043 R)
• M27: 7,794,199 km (0.076 R)
• M28: 7,890,091 km (0.096 R)
• M29: 8,083,072 km (0.073 R)
• M30: 8,375,536 km (0.043 R)
• M31: 8,473,672 km (0.091 R)
• M32: 8,704,502 km (0.086 R)
• M33: 9,004,146 km (0.089 R)
• M34: 9,579,350 km (0.113 R)
• M35: 9,716,382 km (0.106 R)
• M36: 9,888,718 km (0.069 R)
• M37: 10,306,246 km (0.087 R)
• M38: 10,729,608 km (0.092 R)
• M39: 10,800,817 km (0.095 R)
• M40: 10,943,533 km (0.049 R)
• M41: 11,015,041 km (0.095 R)
• M42: 11,556,884 km (0.034 R)
• M43: 12,033,503 km (0.091 R)
• M44: 12,181,455 km (0.047 R)
• M45: 13,005,889 km (0.114 R)
• M46: 13,732,337 km (0.105 R)
• M47: 14,275,975 km (0.079 R)
• M48: 14,315,170 km (0.081 R)
• M49: 15,064,805 km (0.115 R)
• M50: 17,347,818 km (0.068 R)
• M51: 17,977,475 km (0.081 R)
• M52: 18,657,248 km (0.079 R)
• M53: 18,914,407 km (0.053 R)
• M54: 19,258,931 km (0.067 R)
• M55: 20,437,313 km (0.076 R)
• M56: 21,638,883 km (0.113 R)
• M57: 21,773,820 km (0.111 R)
• M58: 22,089,771 km (0.114 R)
• M59: 23,184,229 km (0.043 R)
• M60: 23,830,941 km (0.058 R)
• M61: 23,970,216 km (0.096 R)
• M62: 24,296,340 km (0.083 R)
• M63: 24,858,977 km (0.079 R)
• M64: 25,663,216 km (0.11 R)
• M65: 28,028,807 km (0.088 R)
• M66: 29,411,540 km (0.069 R)
• M67: 29,511,172 km (0.094 R)
• M68: 29,760,701 km (0.109 R)
• M69: 29,860,633 km (0.065 R)
• M70: 30,211,589 km (0.059 R)
• M71: 30,513,478 km (0.107 R)
• M72: 31,935,405 km (0.103 R)
• M73: 32,089,042 km (0.085 R)
• M74: 32,294,291 km (0.083 R)
• M75: 33,119,473 km (0.105 R)
• M76: 33,690,936 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 13,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit