🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.2

Radius: 12.5

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.83 AU - 0.93 AU

Year: 570 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,592,663 km

• M1: 156,479 km (0.073 R)
• M2: 241,152 km (0.106 R)
• M3: 361,279 km (0.111 R)
• M4: 451,786 km (0.071 R)
• M5: 561,291 km (0.099 R)
• M6: 650,003 km (0.084 R)
• M7: 737,667 km (0.046 R)
• M8: 833,410 km (0.087 R)
• M9: 1,097,151 km (0.105 R)
• M10: 1,286,841 km (0.08 R)
• M11: 1,514,379 km (0.036 R)
• M12: 1,722,769 km (0.107 R)
• M13: 1,989,352 km (0.051 R)
• M14: 2,137,903 km (0.06 R)
• M15: 2,290,343 km (0.084 R)
• M16: 2,378,307 km (0.085 R)
• M17: 2,681,691 km (0.101 R)
• M18: 2,796,732 km (0.055 R)
• M19: 2,879,909 km (0.103 R)
• M20: 2,958,447 km (0.108 R)
• M21: 3,043,269 km (0.106 R)
• M22: 3,186,435 km (0.112 R)
• M23: 3,285,169 km (0.106 R)
• M24: 3,390,935 km (0.067 R)
• M25: 3,539,635 km (0.086 R)
• M26: 3,660,211 km (0.102 R)
• M27: 3,849,901 km (0.062 R)
• M28: 3,949,085 km (0.076 R)
• M29: 4,080,581 km (0.083 R)
• M30: 4,373,793 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.4

Radius: 10.7

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.93 AU - 0.99 AU

Year: 649 Days

Day: 7.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 50,592,663 km

• M1: 133,740 km (0.037 R)
• M2: 237,561 km (0.092 R)
• M3: 312,061 km (0.082 R)
• M4: 387,758 km (0.098 R)
• M5: 455,974 km (0.117 R)
• M6: 743,202 km (0.027 R)
• M7: 827,875 km (0.1 R)
• M8: 915,988 km (0.084 R)
• M9: 1,002,156 km (0.102 R)
• M10: 1,131,110 km (0.093 R)
• M11: 1,332,319 km (0.113 R)
• M12: 1,456,335 km (0.119 R)
• M13: 1,552,078 km (0.07 R)
• M14: 1,783,655 km (0.091 R)
• M15: 1,858,903 km (0.083 R)
• M16: 1,935,048 km (0.089 R)
• M17: 2,012,540 km (0.107 R)
• M18: 2,105,291 km (0.087 R)
• M19: 2,199,687 km (0.054 R)
• M20: 2,567,997 km (0.108 R)
• M21: 2,739,885 km (0.06 R)
• M22: 2,835,179 km (0.115 R)
• M23: 2,923,591 km (0.085 R)
• M24: 3,169,530 km (0.086 R)
• M25: 3,244,628 km (0.075 R)
• M26: 3,328,852 km (0.085 R)
• M27: 3,778,393 km (0.073 R)
• M28: 3,867,105 km (0.11 R)
• M29: 3,992,468 km (0.102 R)
• M30: 4,201,307 km (0.103 R)
• M31: 4,413,885 km (0.06 R)
• M32: 4,563,932 km (0.1 R)
• M33: 4,649,053 km (0.068 R)
• M34: 5,004,498 km (0.098 R)
• M35: 5,121,782 km (0.071 R)
• M36: 5,329,125 km (0.118 R)
• M37: 5,408,861 km (0.101 R)
• M38: 5,549,333 km (0.102 R)
• M39: 5,660,634 km (0.055 R)
• M40: 5,772,683 km (0.108 R)
• M41: 5,875,157 km (0.105 R)
• M42: 6,050,785 km (0.099 R)
• M43: 6,175,699 km (0.09 R)
• M44: 6,259,624 km (0.118 R)
• M45: 6,502,720 km (0.085 R)
• M46: 6,587,991 km (0.097 R)
• M47: 6,802,963 km (0.05 R)
• M48: 6,965,576 km (0.077 R)
• M49: 7,042,021 km (0.101 R)
• M50: 7,272,850 km (0.1 R)
• M51: 7,394,772 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260

Radius: 10.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.06 AU - 1.2 AU

Year: 829 Days

Day: 12 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 50,592,663 km

• M1: 132,095 km (0.119 R)
• M2: 206,295 km (0.058 R)
• M3: 300,692 km (0.088 R)
• M4: 374,294 km (0.118 R)
• M5: 511,326 km (0.111 R)
• M6: 581,188 km (0.114 R)
• M7: 654,790 km (0.085 R)
• M8: 740,958 km (0.077 R)
• M9: 822,040 km (0.114 R)
• M10: 935,435 km (0.084 R)
• M11: 1,221,167 km (0.118 R)
• M12: 1,324,540 km (0.081 R)
• M13: 1,540,409 km (0.119 R)
• M14: 1,622,838 km (0.114 R)
• M15: 1,780,215 km (0.088 R)
• M16: 1,866,981 km (0.069 R)
• M17: 1,948,961 km (0.072 R)
• M18: 2,025,854 km (0.113 R)
• M19: 2,123,243 km (0.076 R)
• M20: 2,356,914 km (0.099 R)
• M21: 2,480,333 km (0.099 R)
• M22: 2,712,359 km (0.042 R)
• M23: 2,798,527 km (0.074 R)
• M24: 2,885,743 km (0.096 R)
• M25: 2,959,046 km (0.025 R)
• M26: 3,040,427 km (0.079 R)
• M27: 3,160,105 km (0.093 R)
• M28: 3,319,577 km (0.109 R)
• M29: 3,513,156 km (0.117 R)
• M30: 3,710,326 km (0.105 R)
• M31: 3,911,236 km (0.083 R)
• M32: 4,148,947 km (0.109 R)
• M33: 4,366,014 km (0.095 R)
• M34: 4,450,537 km (0.059 R)
• M35: 4,672,839 km (0.081 R)
• M36: 4,811,516 km (0.079 R)
• M37: 4,898,881 km (0.097 R)
• M38: 4,969,192 km (0.066 R)
• M39: 5,092,910 km (0.04 R)
• M40: 5,235,776 km (0.115 R)
• M41: 5,316,708 km (0.063 R)
• M42: 5,397,940 km (0.095 R)
• M43: 5,470,645 km (0.095 R)
• M44: 5,561,899 km (0.101 R)
• M45: 5,653,603 km (0.062 R)
• M46: 5,727,354 km (0.088 R)
• M47: 5,810,830 km (0.03 R)
• M48: 5,997,678 km (0.095 R)
• M49: 6,233,893 km (0.043 R)
• M50: 6,300,614 km (0.084 R)
• M51: 6,405,930 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.5

Radius: 13.4

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.04 AU - 1.66 AU

Year: 1083 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 50,592,663 km

• M1: 172,636 km (0.116 R)
• M2: 270,024 km (0.118 R)
• M3: 354,547 km (0.087 R)
• M4: 463,753 km (0.059 R)
• M5: 636,838 km (0.064 R)
• M6: 727,046 km (0.106 R)
• M7: 828,473 km (0.076 R)
• M8: 1,101,788 km (0.076 R)
• M9: 1,412,503 km (0.112 R)
• M10: 1,710,801 km (0.076 R)
• M11: 1,893,011 km (0.046 R)
• M12: 2,232,299 km (0.052 R)
• M13: 2,367,985 km (0.087 R)
• M14: 2,525,362 km (0.112 R)
• M15: 2,705,477 km (0.084 R)
• M16: 2,792,244 km (0.077 R)
• M17: 2,880,058 km (0.113 R)
• M18: 3,058,379 km (0.072 R)
• M19: 3,240,589 km (0.075 R)
• M20: 3,384,801 km (0.115 R)
• M21: 3,765,678 km (0.087 R)
• M22: 4,049,465 km (0.076 R)
• M23: 4,182,906 km (0.06 R)
• M24: 4,306,474 km (0.108 R)
• M25: 4,488,385 km (0.098 R)
• M26: 4,626,613 km (0.092 R)
• M27: 4,766,188 km (0.099 R)
• M28: 4,907,259 km (0.074 R)
• M29: 5,229,642 km (0.075 R)
• M30: 5,350,966 km (0.102 R)
• M31: 5,522,256 km (0.108 R)
• M32: 5,633,257 km (0.103 R)
• M33: 5,832,671 km (0.118 R)
• M34: 5,983,765 km (0.092 R)
• M35: 6,085,193 km (0.095 R)
• M36: 6,483,871 km (0.097 R)
• M37: 6,693,009 km (0.081 R)
• M38: 7,333,736 km (0.101 R)
• M39: 7,428,881 km (0.039 R)
• M40: 7,966,386 km (0.045 R)
• M41: 8,050,161 km (0.106 R)
• M42: 8,204,695 km (0.1 R)
• M43: 8,303,430 km (0.07 R)
• M44: 8,991,580 km (0.107 R)
• M45: 9,122,777 km (0.116 R)
• M46: 9,225,102 km (0.04 R)
• M47: 9,386,818 km (0.097 R)
• M48: 9,668,361 km (0.108 R)
• M49: 9,772,930 km (0.116 R)
• M50: 9,892,758 km (0.077 R)
• M51: 10,073,322 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.2

Radius: 14

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.48 AU - 3.04 AU

Year: 3165 Days

Day: 13.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 50,592,663 km

• M1: 196,272 km (0.1 R)
• M2: 285,134 km (0.094 R)
• M3: 476,619 km (0.115 R)
• M4: 603,179 km (0.071 R)
• M5: 786,286 km (0.108 R)
• M6: 919,877 km (0.109 R)
• M7: 1,152,801 km (0.118 R)
• M8: 1,442,273 km (0.094 R)
• M9: 1,544,149 km (0.089 R)
• M10: 1,648,569 km (0.091 R)
• M11: 1,775,428 km (0.053 R)
• M12: 2,028,697 km (0.115 R)
• M13: 2,250,999 km (0.099 R)
• M14: 2,348,687 km (0.039 R)
• M15: 2,448,020 km (0.044 R)
• M16: 2,593,877 km (0.09 R)
• M17: 2,812,590 km (0.062 R)
• M18: 3,073,638 km (0.108 R)
• M19: 3,268,414 km (0.068 R)
• M20: 3,380,014 km (0.084 R)
• M21: 3,505,377 km (0.092 R)
• M22: 3,696,414 km (0.117 R)
• M23: 3,799,786 km (0.042 R)
• M24: 3,969,729 km (0.042 R)
• M25: 4,062,330 km (0.077 R)
• M26: 4,263,390 km (0.061 R)
• M27: 4,412,838 km (0.097 R)
• M28: 4,550,318 km (0.096 R)
• M29: 4,703,207 km (0.111 R)
• M30: 5,114,602 km (0.092 R)
• M31: 5,273,774 km (0.063 R)
• M32: 5,405,270 km (0.108 R)
• M33: 5,597,055 km (0.064 R)
• M34: 5,761,164 km (0.075 R)
• M35: 6,232,247 km (0.119 R)
• M36: 6,418,048 km (0.102 R)
• M37: 6,527,254 km (0.046 R)
• M38: 6,779,177 km (0.052 R)
• M39: 6,890,478 km (0.025 R)
• M40: 7,050,548 km (0.066 R)
• M41: 7,736,304 km (0.099 R)
• M42: 7,869,297 km (0.066 R)
• M43: 8,019,942 km (0.062 R)
• M44: 8,358,033 km (0.054 R)
• M45: 8,546,078 km (0.104 R)
• M46: 9,118,589 km (0.083 R)
• M47: 9,847,130 km (0.093 R)
• M48: 10,136,602 km (0.08 R)
• M49: 10,227,707 km (0.085 R)
• M50: 10,373,864 km (0.111 R)
• M51: 10,576,121 km (0.088 R)
• M52: 10,798,274 km (0.095 R)
• M53: 11,303,615 km (0.114 R)
• M54: 11,473,857 km (0.052 R)
• M55: 12,085,862 km (0.118 R)
• M56: 12,337,636 km (0.094 R)
• M57: 12,493,367 km (0.055 R)
• M58: 13,282,197 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.3

Radius: 14.6

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.5 AU - 3.92 AU

Year: 3970 Days

Day: 14.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,592,663 km

• M1: 186,399 km (0.108 R)
• M2: 348,563 km (0.092 R)
• M3: 450,888 km (0.101 R)
• M4: 1,076,506 km (0.117 R)
• M5: 1,596,508 km (0.099 R)
• M6: 1,859,352 km (0.077 R)
• M7: 2,013,737 km (0.065 R)
• M8: 2,299,020 km (0.098 R)
• M9: 2,484,073 km (0.091 R)
• M10: 2,889,333 km (0.096 R)
• M11: 2,988,965 km (0.11 R)
• M12: 3,150,980 km (0.101 R)
• M13: 3,253,604 km (0.092 R)
• M14: 3,420,406 km (0.105 R)
• M15: 3,526,171 km (0.034 R)
• M16: 4,526,981 km (0.089 R)
• M17: 4,737,465 km (0.093 R)
• M18: 4,951,091 km (0.119 R)
• M19: 5,119,688 km (0.114 R)
• M20: 5,437,583 km (0.064 R)
• M21: 5,661,681 km (0.072 R)
• M22: 5,990,647 km (0.105 R)
• M23: 6,093,121 km (0.067 R)
• M24: 6,222,075 km (0.097 R)
• M25: 6,430,464 km (0.114 R)
• M26: 6,800,570 km (0.088 R)
• M27: 7,534,048 km (0.095 R)
• M28: 7,756,350 km (0.036 R)
• M29: 7,980,747 km (0.04 R)
• M30: 8,292,808 km (0.056 R)
• M31: 8,695,975 km (0.112 R)
• M32: 8,841,533 km (0.11 R)
• M33: 9,105,574 km (0.102 R)
• M34: 9,671,502 km (0.068 R)
• M35: 9,852,665 km (0.094 R)
• M36: 10,126,579 km (0.093 R)
• M37: 10,588,537 km (0.04 R)
• M38: 11,342,211 km (0.108 R)
• M39: 11,469,519 km (0.083 R)
• M40: 11,789,958 km (0.05 R)
• M41: 11,918,911 km (0.101 R)
• M42: 12,308,614 km (0.09 R)
• M43: 12,439,512 km (0.085 R)
• M44: 13,503,153 km (0.09 R)
• M45: 14,217,034 km (0.1 R)
• M46: 14,423,329 km (0.102 R)
• M47: 14,908,325 km (0.071 R)
• M48: 15,823,565 km (0.076 R)
• M49: 15,930,228 km (0.104 R)
• M50: 16,252,013 km (0.104 R)
• M51: 17,011,223 km (0.104 R)
• M52: 17,634,298 km (0.069 R)
• M53: 18,115,853 km (0.119 R)
• M54: 18,339,502 km (0.097 R)
• M55: 18,564,049 km (0.114 R)
• M56: 19,091,830 km (0.108 R)
• M57: 20,899,421 km (0.086 R)
• M58: 21,606,121 km (0.12 R)
• M59: 21,764,246 km (0.105 R)
• M60: 22,761,166 km (0.115 R)
• M61: 23,002,617 km (0.069 R)
• M62: 23,488,212 km (0.099 R)
• M63: 23,854,577 km (0.038 R)
• M64: 24,305,016 km (0.049 R)
• M65: 25,505,839 km (0.085 R)
• M66: 26,429,755 km (0.088 R)
• M67: 26,768,445 km (0.059 R)
• M68: 26,980,874 km (0.088 R)
• M69: 27,193,751 km (0.091 R)
• M70: 27,450,162 km (0.099 R)
• M71: 27,836,125 km (0.053 R)
• M72: 27,965,078 km (0.054 R)
• M73: 28,353,434 km (0.113 R)
• M74: 28,743,735 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.6

Radius: 3.6

Gravity: 24.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.95 AU - 8.31 AU

Year: 16001 Days

Day: 23.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 124.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 50,592,663 km

• M1: 68,217 km (0.091 R)
• M2: 137,630 km (0.086 R)
• M3: 307,424 km (0.105 R)
• M4: 361,728 km (0.098 R)
• M5: 576,401 km (0.088 R)
• M6: 609,911 km (0.042 R)
• M7: 679,025 km (0.08 R)
• M8: 825,182 km (0.087 R)
• M9: 1,188,555 km (0.087 R)
• M10: 1,253,481 km (0.091 R)
• M11: 1,319,603 km (0.042 R)
• M12: 1,740,122 km (0.062 R)
• M13: 1,914,105 km (0.085 R)
• M14: 2,119,802 km (0.054 R)
• M15: 2,806,905 km (0.102 R)
• M16: 3,040,278 km (0.116 R)
• M17: 3,279,784 km (0.104 R)
• M18: 3,525,423 km (0.04 R)
• M19: 3,808,911 km (0.092 R)
• M20: 4,099,580 km (0.044 R)
• M21: 4,464,599 km (0.09 R)
• M22: 4,565,877 km (0.098 R)
• M23: 4,633,944 km (0.037 R)
• M24: 5,083,934 km (0.057 R)
• M25: 5,189,849 km (0.078 R)
• M26: 5,475,581 km (0.092 R)
• M27: 6,099,704 km (0.09 R)
• M28: 6,363,295 km (0.081 R)
• M29: 6,784,862 km (0.115 R)
• M30: 6,862,503 km (0.081 R)
• M31: 7,414,070 km (0.064 R)
• M32: 7,857,329 km (0.069 R)
• M33: 8,392,141 km (0.048 R)
• M34: 8,811,614 km (0.102 R)
• M35: 9,889,616 km (0.11 R)
• M36: 10,466,465 km (0.094 R)
• M37: 12,736,763 km (0.039 R)
• M38: 12,976,568 km (0.054 R)
• M39: 13,121,229 km (0.104 R)
• M40: 15,712,264 km (0.114 R)
• M41: 16,488,229 km (0.106 R)
• M42: 16,749,726 km (0.085 R)
• M43: 17,702,066 km (0.089 R)
• M44: 17,809,028 km (0.086 R)
• M45: 17,969,846 km (0.1 R)
• M46: 18,184,818 km (0.054 R)
• M47: 18,563,301 km (0.049 R)
• M48: 18,726,362 km (0.114 R)
• M49: 19,548,403 km (0.118 R)
• M50: 20,382,261 km (0.098 R)
• M51: 20,494,310 km (0.051 R)
• M52: 21,057,695 km (0.109 R)
• M53: 21,284,486 km (0.103 R)
• M54: 21,398,031 km (0.03 R)
• M55: 21,455,027 km (0.116 R)
• M56: 22,372,511 km (0.058 R)
• M57: 22,894,159 km (0.038 R)
• M58: 23,890,630 km (0.082 R)
• M59: 23,949,572 km (0.111 R)
• M60: 24,126,995 km (0.065 R)
• M61: 25,683,112 km (0.115 R)
• M62: 25,743,550 km (0.102 R)
• M63: 26,107,521 km (0.104 R)
• M64: 26,290,031 km (0.078 R)
• M65: 27,766,113 km (0.042 R)
• M66: 29,775,661 km (0.087 R)
• M67: 29,839,240 km (0.03 R)
• M68: 31,896,510 km (0.079 R)
• M69: 32,942,349 km (0.032 R)
• M70: 33,337,287 km (0.092 R)
• M71: 33,866,415 km (0.071 R)
• M72: 34,265,093 km (0.096 R)
• M73: 35,672,659 km (0.108 R)
• M74: 35,942,983 km (0.098 R)
• M75: 36,078,369 km (0.084 R)
• M76: 36,349,590 km (0.089 R)
• M77: 36,894,126 km (0.059 R)
• M78: 37,030,709 km (0.07 R)
• M79: 37,304,323 km (0.116 R)
• M80: 37,784,832 km (0.118 R)
• M81: 39,029,785 km (0.09 R)
• M82: 39,099,348 km (0.048 R)
• M83: 39,377,900 km (0.069 R)
• M84: 39,447,612 km (0.082 R)
• M85: 42,844,232 km (0.104 R)
• M86: 44,214,249 km (0.117 R)
• M87: 44,359,359 km (0.104 R)
• M88: 44,722,583 km (0.031 R)
• M89: 45,379,168 km (0.107 R)
• M90: 46,701,613 km (0.116 R)
• M91: 47,145,320 km (0.103 R)
• M92: 47,590,374 km (0.102 R)
• M93: 47,664,574 km (0.104 R)
• M94: 47,738,925 km (0.07 R)
• M95: 48,634,118 km (0.109 R)
• M96: 48,783,866 km (0.12 R)
• M97: 48,933,763 km (0.091 R)
• M98: 49,760,889 km (0.1 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 15,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit