🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.8

Radius: 12.1

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.58 AU - 0.82 AU

Year: 384 Days

Day: 15 Hours

Environment

Temp: -130 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 80,176,983 km

• M1: 152,889 km (0.105 R)
• M2: 260,001 km (0.081 R)
• M3: 337,194 km (0.042 R)
• M4: 429,645 km (0.067 R)
• M5: 522,396 km (0.108 R)
• M6: 647,908 km (0.114 R)
• M7: 811,718 km (0.105 R)
• M8: 890,556 km (0.09 R)
• M9: 1,038,209 km (0.082 R)
• M10: 1,132,456 km (0.101 R)
• M11: 1,249,890 km (0.064 R)
• M12: 1,367,325 km (0.058 R)
• M13: 1,467,555 km (0.106 R)
• M14: 1,671,307 km (0.094 R)
• M15: 1,756,429 km (0.064 R)
• M16: 1,907,822 km (0.116 R)
• M17: 2,006,556 km (0.076 R)
• M18: 2,175,003 km (0.095 R)
• M19: 2,258,629 km (0.083 R)
• M20: 2,353,324 km (0.074 R)
• M21: 2,490,206 km (0.12 R)
• M22: 2,614,223 km (0.08 R)
• M23: 2,692,911 km (0.11 R)
• M24: 2,863,303 km (0.057 R)
• M25: 2,955,306 km (0.11 R)
• M26: 3,042,821 km (0.101 R)
• M27: 3,120,163 km (0.112 R)
• M28: 3,203,788 km (0.103 R)
• M29: 3,350,544 km (0.114 R)
• M30: 3,516,896 km (0.092 R)
• M31: 3,656,621 km (0.076 R)
• M32: 3,780,488 km (0.118 R)
• M33: 3,893,733 km (0.106 R)
• M34: 4,093,147 km (0.068 R)
• M35: 4,240,352 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.2

Radius: 13.3

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.48 AU - 4.3 AU

Year: 5033 Days

Day: 11 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,176,983 km

• M1: 170,392 km (0.088 R)
• M2: 285,433 km (0.081 R)
• M3: 445,652 km (0.082 R)
• M4: 645,365 km (0.116 R)
• M5: 917,633 km (0.087 R)
• M6: 1,096,702 km (0.104 R)
• M7: 1,198,279 km (0.057 R)
• M8: 1,789,789 km (0.101 R)
• M9: 2,330,884 km (0.037 R)
• M10: 2,819,770 km (0.069 R)
• M11: 2,921,497 km (0.075 R)
• M12: 3,149,634 km (0.058 R)
• M13: 3,340,670 km (0.054 R)
• M14: 3,470,371 km (0.091 R)
• M15: 3,891,938 km (0.049 R)
• M16: 4,615,094 km (0.098 R)
• M17: 4,906,212 km (0.098 R)
• M18: 5,920,186 km (0.115 R)
• M19: 6,183,778 km (0.118 R)
• M20: 6,317,069 km (0.071 R)
• M21: 6,559,268 km (0.092 R)
• M22: 6,859,661 km (0.057 R)
• M23: 7,192,366 km (0.074 R)
• M24: 7,758,894 km (0.045 R)
• M25: 8,576,296 km (0.102 R)
• M26: 8,695,376 km (0.042 R)
• M27: 9,329,222 km (0.039 R)
• M28: 9,421,076 km (0.074 R)
• M29: 10,040,710 km (0.085 R)
• M30: 10,166,222 km (0.105 R)
• M31: 10,930,518 km (0.089 R)
• M32: 11,450,221 km (0.073 R)
• M33: 11,878,520 km (0.102 R)
• M34: 11,978,152 km (0.116 R)
• M35: 12,649,248 km (0.11 R)
• M36: 12,989,284 km (0.106 R)
• M37: 13,126,316 km (0.092 R)
• M38: 13,748,344 km (0.09 R)
• M39: 14,238,875 km (0.109 R)
• M40: 14,521,765 km (0.1 R)
• M41: 14,663,882 km (0.079 R)
• M42: 14,806,449 km (0.076 R)
• M43: 15,200,939 km (0.111 R)
• M44: 15,635,371 km (0.119 R)
• M45: 16,776,504 km (0.12 R)
• M46: 17,187,898 km (0.111 R)
• M47: 17,300,695 km (0.12 R)
• M48: 17,413,641 km (0.096 R)
• M49: 17,944,414 km (0.051 R)
• M50: 18,097,004 km (0.108 R)
• M51: 18,595,913 km (0.119 R)
• M52: 18,827,790 km (0.052 R)
• M53: 19,450,715 km (0.102 R)
• M54: 20,120,016 km (0.117 R)
• M55: 20,278,590 km (0.099 R)
• M56: 20,517,198 km (0.045 R)
• M57: 21,359,883 km (0.078 R)
• M58: 21,521,598 km (0.081 R)
• M59: 21,643,222 km (0.11 R)
• M60: 21,846,375 km (0.106 R)
• M61: 22,091,118 km (0.103 R)
• M62: 22,254,778 km (0.113 R)
• M63: 22,748,002 km (0.088 R)
• M64: 23,244,966 km (0.075 R)
• M65: 23,494,794 km (0.112 R)
• M66: 23,787,258 km (0.103 R)
• M67: 23,871,183 km (0.091 R)
• M68: 24,081,068 km (0.103 R)
• M69: 24,207,329 km (0.081 R)
• M70: 24,969,680 km (0.04 R)
• M71: 25,912,146 km (0.067 R)
• M72: 26,561,252 km (0.097 R)
• M73: 26,909,815 km (0.112 R)
• M74: 27,172,060 km (0.095 R)
• M75: 28,141,304 km (0.118 R)
• M76: 28,674,770 km (0.096 R)
• M77: 29,077,039 km (0.034 R)
• M78: 29,887,111 km (0.028 R)
• M79: 30,113,603 km (0.094 R)

Asteroid Belt

Center: 5.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.1

Radius: 7.9

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.39 AU - 8.73 AU

Year: 13636 Days

Day: 22.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,176,983 km

• M1: 202,855 km (0.054 R)
• M2: 364,869 km (0.036 R)
• M3: 605,722 km (0.113 R)
• M4: 852,558 km (0.077 R)
• M5: 955,781 km (0.088 R)
• M6: 1,107,623 km (0.112 R)
• M7: 1,738,626 km (0.108 R)
• M8: 2,289,147 km (0.112 R)
• M9: 2,674,361 km (0.036 R)
• M10: 2,953,062 km (0.095 R)
• M11: 3,673,077 km (0.082 R)
• M12: 3,741,144 km (0.1 R)
• M13: 3,913,181 km (0.064 R)
• M14: 4,193,976 km (0.102 R)
• M15: 4,408,948 km (0.1 R)
• M16: 5,037,409 km (0.107 R)
• M17: 6,132,765 km (0.085 R)
• M18: 7,341,815 km (0.117 R)
• M19: 7,471,067 km (0.062 R)
• M20: 7,731,667 km (0.113 R)
• M21: 7,863,163 km (0.107 R)
• M22: 8,622,223 km (0.034 R)
• M23: 8,713,029 km (0.093 R)
• M24: 8,941,614 km (0.102 R)
• M25: 9,498,118 km (0.083 R)
• M26: 10,017,971 km (0.084 R)
• M27: 11,283,419 km (0.116 R)
• M28: 12,393,136 km (0.052 R)
• M29: 13,169,549 km (0.11 R)
• M30: 13,326,627 km (0.079 R)
• M31: 13,589,919 km (0.069 R)
• M32: 15,480,986 km (0.098 R)
• M33: 17,395,540 km (0.115 R)
• M34: 17,683,366 km (0.064 R)
• M35: 18,147,119 km (0.081 R)
• M36: 18,556,120 km (0.119 R)
• M37: 18,791,288 km (0.039 R)
• M38: 18,850,229 km (0.107 R)
• M39: 19,145,835 km (0.065 R)
• M40: 19,264,466 km (0.103 R)
• M41: 19,324,006 km (0.088 R)
• M42: 19,861,511 km (0.115 R)
• M43: 21,135,038 km (0.095 R)
• M44: 21,257,708 km (0.057 R)
• M45: 21,503,796 km (0.098 R)
• M46: 23,569,444 km (0.096 R)
• M47: 24,207,778 km (0.107 R)
• M48: 24,851,797 km (0.077 R)
• M49: 25,762,848 km (0.084 R)
• M50: 25,893,895 km (0.099 R)
• M51: 27,016,927 km (0.116 R)
• M52: 27,150,069 km (0.12 R)
• M53: 31,384,436 km (0.106 R)
• M54: 31,454,448 km (0.113 R)
• M55: 32,227,570 km (0.072 R)
• M56: 32,439,401 km (0.084 R)
• M57: 34,079,442 km (0.093 R)
• M58: 34,295,312 km (0.098 R)
• M59: 34,656,292 km (0.096 R)
• M60: 34,873,358 km (0.067 R)
• M61: 37,291,308 km (0.119 R)
• M62: 37,662,311 km (0.097 R)
• M63: 37,960,160 km (0.091 R)
• M64: 40,750,909 km (0.054 R)
• M65: 40,903,648 km (0.094 R)
• M66: 42,286,830 km (0.082 R)
• M67: 42,441,514 km (0.113 R)
• M68: 43,061,897 km (0.109 R)
• M69: 43,998,080 km (0.095 R)
• M70: 44,390,176 km (0.105 R)
• M71: 44,941,145 km (0.074 R)
• M72: 45,335,934 km (0.074 R)
• M73: 46,368,010 km (0.076 R)
• M74: 46,846,872 km (0.103 R)
• M75: 47,890,168 km (0.099 R)
• M76: 48,051,434 km (0.076 R)
• M77: 48,132,068 km (0.048 R)
• M78: 48,616,914 km (0.078 R)
• M79: 49,591,694 km (0.114 R)
• M80: 49,673,075 km (0.111 R)
• M81: 50,408,798 km (0.053 R)
• M82: 50,983,403 km (0.054 R)
• M83: 51,808,136 km (0.069 R)
• M84: 51,973,591 km (0.059 R)
• M85: 52,305,100 km (0.043 R)
• M86: 52,637,357 km (0.071 R)
• M87: 53,470,767 km (0.11 R)
• M88: 53,721,643 km (0.119 R)
• M89: 54,224,740 km (0.073 R)
• M90: 55,573,515 km (0.046 R)
• M91: 55,912,503 km (0.079 R)
• M92: 56,082,297 km (0.046 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.3

Radius: 7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.6 AU - 8.6 AU

Year: 13745 Days

Day: 22.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 141.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,176,983 km

• M1: 90,507 km (0.086 R)
• M2: 150,795 km (0.1 R)
• M3: 371,751 km (0.095 R)
• M4: 529,726 km (0.092 R)
• M5: 1,006,195 km (0.118 R)
• M6: 1,194,838 km (0.084 R)
• M7: 1,266,346 km (0.117 R)
• M8: 2,079,111 km (0.109 R)
• M9: 2,364,993 km (0.106 R)
• M10: 2,570,391 km (0.105 R)
• M11: 2,663,440 km (0.109 R)
• M12: 3,096,377 km (0.119 R)
• M13: 3,170,727 km (0.046 R)
• M14: 3,270,658 km (0.078 R)
• M15: 3,397,218 km (0.116 R)
• M16: 4,026,726 km (0.119 R)
• M17: 4,466,244 km (0.068 R)
• M18: 4,634,991 km (0.12 R)
• M19: 4,863,277 km (0.112 R)
• M20: 4,978,916 km (0.065 R)
• M21: 5,691,152 km (0.099 R)
• M22: 5,752,038 km (0.107 R)
• M23: 5,935,744 km (0.053 R)
• M24: 6,435,102 km (0.095 R)
• M25: 6,657,853 km (0.111 R)
• M26: 6,915,461 km (0.102 R)
• M27: 7,674,371 km (0.047 R)
• M28: 8,494,167 km (0.047 R)
• M29: 10,105,037 km (0.062 R)
• M30: 10,700,137 km (0.111 R)
• M31: 11,077,722 km (0.107 R)
• M32: 11,230,013 km (0.037 R)
• M33: 12,119,223 km (0.106 R)
• M34: 12,394,333 km (0.052 R)
• M35: 13,312,565 km (0.03 R)
• M36: 13,515,120 km (0.101 R)
• M37: 14,751,696 km (0.032 R)
• M38: 15,298,626 km (0.093 R)
• M39: 15,553,391 km (0.065 R)
• M40: 16,153,129 km (0.084 R)
• M41: 16,716,814 km (0.086 R)
• M42: 16,847,712 km (0.044 R)
• M43: 16,979,059 km (0.037 R)
• M44: 17,331,063 km (0.111 R)
• M45: 17,375,194 km (0.07 R)
• M46: 17,463,607 km (0.039 R)
• M47: 18,176,440 km (0.099 R)
• M48: 18,807,893 km (0.118 R)
• M49: 18,898,699 km (0.092 R)
• M50: 19,080,760 km (0.038 R)
• M51: 20,185,241 km (0.066 R)
• M52: 20,511,364 km (0.092 R)
• M53: 21,121,424 km (0.092 R)
• M54: 21,499,907 km (0.087 R)
• M55: 21,832,762 km (0.114 R)
• M56: 22,648,519 km (0.082 R)
• M57: 24,062,967 km (0.038 R)
• M58: 24,855,537 km (0.097 R)
• M59: 25,254,963 km (0.082 R)
• M60: 25,959,270 km (0.084 R)
• M61: 26,212,240 km (0.086 R)
• M62: 26,976,386 km (0.113 R)
• M63: 27,541,417 km (0.096 R)
• M64: 27,696,101 km (0.111 R)
• M65: 27,902,995 km (0.103 R)
• M66: 29,787,180 km (0.068 R)
• M67: 29,999,160 km (0.108 R)
• M68: 30,264,696 km (0.063 R)
• M69: 30,477,724 km (0.113 R)
• M70: 30,637,794 km (0.112 R)
• M71: 31,334,770 km (0.086 R)
• M72: 31,712,205 km (0.072 R)
• M73: 32,417,111 km (0.097 R)
• M74: 32,580,621 km (0.097 R)
• M75: 33,127,252 km (0.091 R)
• M76: 33,456,816 km (0.104 R)
• M77: 34,785,544 km (0.068 R)
• M78: 35,906,032 km (0.043 R)
• M79: 36,131,626 km (0.112 R)
• M80: 37,152,182 km (0.075 R)
• M81: 37,266,176 km (0.065 R)
• M82: 37,323,173 km (0.071 R)
• M83: 37,437,316 km (0.088 R)
• M84: 37,666,051 km (0.052 R)
• M85: 38,067,422 km (0.081 R)
• M86: 38,182,313 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.8

Radius: 4.2

Gravity: 34.57 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.05 AU - 11.33 AU

Year: 22929 Days

Day: 23.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,176,983 km

• M1: 144,661 km (0.094 R)
• M2: 245,789 km (0.078 R)
• M3: 894,894 km (0.101 R)
• M4: 1,968,110 km (0.077 R)
• M5: 2,778,332 km (0.052 R)
• M6: 2,817,377 km (0.113 R)
• M7: 3,015,295 km (0.111 R)
• M8: 3,217,850 km (0.119 R)
• M9: 4,294,506 km (0.114 R)
• M10: 4,385,013 km (0.097 R)
• M11: 4,989,089 km (0.1 R)
• M12: 5,520,461 km (0.083 R)
• M13: 5,917,942 km (0.062 R)
• M14: 5,968,357 km (0.081 R)
• M15: 6,069,485 km (0.11 R)
• M16: 6,222,224 km (0.094 R)
• M17: 6,376,310 km (0.068 R)
• M18: 6,479,682 km (0.117 R)
• M19: 6,688,072 km (0.111 R)
• M20: 6,845,898 km (0.111 R)
• M21: 7,434,865 km (0.088 R)
• M22: 7,707,881 km (0.112 R)
• M23: 8,660,819 km (0.078 R)
• M24: 8,832,707 km (0.043 R)
• M25: 9,888,120 km (0.058 R)
• M26: 10,007,798 km (0.096 R)
• M27: 10,309,088 km (0.104 R)
• M28: 10,613,520 km (0.049 R)
• M29: 11,796,690 km (0.049 R)
• M30: 12,759,950 km (0.082 R)
• M31: 13,349,964 km (0.042 R)
• M32: 13,814,915 km (0.071 R)
• M33: 14,692,605 km (0.08 R)
• M34: 15,241,480 km (0.112 R)
• M35: 16,077,582 km (0.09 R)
• M36: 16,359,425 km (0.115 R)
• M37: 16,643,062 km (0.094 R)
• M38: 17,720,915 km (0.065 R)
• M39: 17,793,620 km (0.071 R)
• M40: 19,043,959 km (0.057 R)
• M41: 20,474,563 km (0.06 R)
• M42: 20,856,786 km (0.092 R)
• M43: 21,164,209 km (0.1 R)
• M44: 21,705,903 km (0.03 R)
• M45: 23,198,890 km (0.1 R)
• M46: 24,968,633 km (0.061 R)
• M47: 25,050,163 km (0.079 R)
• M48: 25,705,103 km (0.111 R)
• M49: 25,952,089 km (0.077 R)
• M50: 28,891,986 km (0.08 R)
• M51: 31,143,135 km (0.054 R)
• M52: 33,450,084 km (0.079 R)
• M53: 35,444,523 km (0.06 R)
• M54: 36,363,802 km (0.07 R)
• M55: 36,456,104 km (0.072 R)
• M56: 38,225,697 km (0.09 R)
• M57: 38,319,644 km (0.104 R)
• M58: 38,507,689 km (0.098 R)
• M59: 38,601,786 km (0.094 R)
• M60: 40,979,943 km (0.093 R)
• M61: 42,818,950 km (0.091 R)
• M62: 44,289,646 km (0.108 R)
• M63: 44,783,469 km (0.056 R)
• M64: 45,279,236 km (0.108 R)
• M65: 46,676,929 km (0.073 R)
• M66: 46,777,309 km (0.12 R)
• M67: 47,785,001 km (0.075 R)
• M68: 47,886,129 km (0.075 R)
• M69: 53,979,549 km (0.089 R)
• M70: 55,567,082 km (0.089 R)
• M71: 55,673,446 km (0.087 R)
• M72: 60,093,165 km (0.095 R)
• M73: 60,749,302 km (0.119 R)
• M74: 61,188,072 km (0.11 R)
• M75: 61,407,981 km (0.094 R)
• M76: 61,628,040 km (0.091 R)
• M77: 62,953,776 km (0.107 R)
• M78: 64,177,337 km (0.091 R)
• M79: 64,400,537 km (0.098 R)
• M80: 64,847,984 km (0.09 R)
• M81: 65,521,025 km (0.102 R)
• M82: 66,421,903 km (0.096 R)
• M83: 66,760,743 km (0.07 R)
• M84: 66,873,839 km (0.103 R)
• M85: 67,781,000 km (0.073 R)
• M86: 68,008,389 km (0.093 R)
• M87: 70,641,760 km (0.071 R)
• M88: 72,028,832 km (0.103 R)
• M89: 72,493,183 km (0.064 R)
• M90: 74,126,194 km (0.051 R)
• M91: 75,653,588 km (0.063 R)
• M92: 76,598,598 km (0.111 R)
• M93: 77,547,497 km (0.073 R)
• M94: 78,023,368 km (0.103 R)
• M95: 78,500,286 km (0.114 R)
• M96: 78,858,573 km (0.052 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 13,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit