🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.6

Radius: 14.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.82 AU - 0.86 AU

Year: 522 Days

Day: 9.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,997,186 km

• M1: 189,541 km (0.094 R)
• M2: 291,566 km (0.084 R)
• M3: 390,450 km (0.092 R)
• M4: 516,412 km (0.101 R)
• M5: 652,396 km (0.094 R)
• M6: 784,192 km (0.077 R)
• M7: 941,719 km (0.084 R)
• M8: 1,105,528 km (0.089 R)
• M9: 1,302,997 km (0.089 R)
• M10: 1,439,431 km (0.113 R)
• M11: 1,644,230 km (0.105 R)
• M12: 1,852,470 km (0.092 R)
• M13: 2,062,955 km (0.07 R)
• M14: 2,419,297 km (0.071 R)
• M15: 2,545,109 km (0.09 R)
• M16: 2,765,017 km (0.059 R)
• M17: 3,134,823 km (0.105 R)
• M18: 3,231,912 km (0.058 R)
• M19: 3,387,644 km (0.104 R)
• M20: 3,512,558 km (0.102 R)
• M21: 3,715,413 km (0.08 R)
• M22: 3,844,366 km (0.115 R)
• M23: 4,044,977 km (0.082 R)
• M24: 4,266,980 km (0.099 R)
• M25: 4,621,527 km (0.091 R)
• M26: 4,816,453 km (0.032 R)
• M27: 4,919,676 km (0.095 R)
• M28: 5,166,662 km (0.056 R)
• M29: 5,301,449 km (0.103 R)
• M30: 5,613,810 km (0.093 R)
• M31: 5,782,257 km (0.09 R)
• M32: 6,103,892 km (0.094 R)
• M33: 6,287,449 km (0.06 R)
• M34: 6,421,189 km (0.089 R)
• M35: 6,986,969 km (0.119 R)
• M36: 7,265,221 km (0.055 R)
• M37: 7,405,693 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.7

Radius: 10.1

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.02 AU - 1.46 AU

Year: 937 Days

Day: 10.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,997,186 km

• M1: 126,560 km (0.087 R)
• M2: 198,516 km (0.098 R)
• M3: 269,725 km (0.045 R)
• M4: 391,946 km (0.074 R)
• M5: 480,508 km (0.057 R)
• M6: 551,268 km (0.103 R)
• M7: 677,230 km (0.044 R)
• M8: 826,528 km (0.058 R)
• M9: 918,980 km (0.06 R)
• M10: 1,010,384 km (0.102 R)
• M11: 1,238,072 km (0.115 R)
• M12: 1,386,922 km (0.075 R)
• M13: 1,514,828 km (0.113 R)
• M14: 1,580,202 km (0.081 R)
• M15: 1,663,528 km (0.114 R)
• M16: 1,811,331 km (0.104 R)
• M17: 1,951,803 km (0.067 R)
• M18: 2,059,514 km (0.081 R)
• M19: 2,175,452 km (0.093 R)
• M20: 2,281,068 km (0.08 R)
• M21: 2,356,765 km (0.117 R)
• M22: 2,426,777 km (0.088 R)
• M23: 2,747,664 km (0.111 R)
• M24: 2,868,988 km (0.117 R)
• M25: 3,152,027 km (0.05 R)
• M26: 3,343,512 km (0.078 R)
• M27: 3,648,842 km (0.083 R)
• M28: 3,834,941 km (0.103 R)
• M29: 3,925,448 km (0.086 R)
• M30: 4,024,332 km (0.112 R)
• M31: 4,108,556 km (0.072 R)
• M32: 4,286,727 km (0.069 R)
• M33: 4,388,603 km (0.1 R)
• M34: 5,008,387 km (0.073 R)
• M35: 5,383,279 km (0.077 R)
• M36: 5,569,978 km (0.068 R)
• M37: 5,638,344 km (0.088 R)
• M38: 5,914,801 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.2

Radius: 9.2

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.14 AU - 2.28 AU

Year: 2228 Days

Day: 8.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 65,997,186 km

• M1: 147,653 km (0.114 R)
• M2: 219,310 km (0.106 R)
• M3: 305,030 km (0.108 R)
• M4: 480,957 km (0.115 R)
• M5: 561,441 km (0.077 R)
• M6: 672,442 km (0.071 R)
• M7: 744,100 km (0.095 R)
• M8: 818,749 km (0.11 R)
• M9: 924,814 km (0.099 R)
• M10: 1,066,034 km (0.068 R)
• M11: 1,190,799 km (0.078 R)
• M12: 1,312,273 km (0.095 R)
• M13: 1,387,221 km (0.099 R)
• M14: 1,783,955 km (0.107 R)
• M15: 2,028,846 km (0.115 R)
• M16: 2,165,429 km (0.081 R)
• M17: 2,645,938 km (0.031 R)
• M18: 2,816,928 km (0.114 R)
• M19: 3,069,449 km (0.095 R)
• M20: 3,456,010 km (0.088 R)
• M21: 3,561,028 km (0.115 R)
• M22: 3,702,697 km (0.038 R)
• M23: 3,846,161 km (0.12 R)
• M24: 3,918,567 km (0.087 R)
• M25: 3,991,570 km (0.037 R)
• M26: 4,064,873 km (0.113 R)
• M27: 4,151,042 km (0.102 R)
• M28: 4,225,541 km (0.063 R)
• M29: 4,300,340 km (0.118 R)
• M30: 4,388,154 km (0.076 R)
• M31: 4,565,727 km (0.102 R)
• M32: 4,681,067 km (0.042 R)
• M33: 4,784,439 km (0.052 R)
• M34: 4,993,577 km (0.042 R)
• M35: 5,353,210 km (0.118 R)
• M36: 5,420,828 km (0.058 R)
• M37: 5,488,596 km (0.09 R)
• M38: 5,680,082 km (0.104 R)
• M39: 5,818,160 km (0.088 R)
• M40: 5,901,486 km (0.035 R)
• M41: 6,196,643 km (0.102 R)
• M42: 6,482,076 km (0.114 R)
• M43: 6,612,076 km (0.039 R)
• M44: 6,684,631 km (0.09 R)
• M45: 6,874,471 km (0.082 R)
• M46: 7,021,675 km (0.118 R)
• M47: 7,184,887 km (0.108 R)
• M48: 7,274,496 km (0.098 R)
• M49: 7,773,704 km (0.102 R)
• M50: 8,582,879 km (0.118 R)
• M51: 8,773,466 km (0.087 R)
• M52: 8,869,209 km (0.03 R)
• M53: 9,142,524 km (0.053 R)
• M54: 9,255,919 km (0.063 R)
• M55: 9,386,070 km (0.118 R)
• M56: 9,549,580 km (0.054 R)
• M57: 9,780,110 km (0.119 R)
• M58: 9,879,443 km (0.069 R)
• M59: 9,945,865 km (0.031 R)
• M60: 10,196,292 km (0.094 R)
• M61: 10,263,461 km (0.039 R)
• M62: 10,415,004 km (0.089 R)
• M63: 10,584,349 km (0.081 R)
• M64: 11,288,207 km (0.113 R)
• M65: 11,462,039 km (0.095 R)
• M66: 11,566,907 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.4

Radius: 3.8

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.07 AU - 6.39 AU

Year: 9303 Days

Day: 19.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,997,186 km

• M1: 75,697 km (0.088 R)
• M2: 99,483 km (0.105 R)
• M3: 152,889 km (0.106 R)
• M4: 550,819 km (0.037 R)
• M5: 584,479 km (0.107 R)
• M6: 665,860 km (0.087 R)
• M7: 878,738 km (0.118 R)
• M8: 999,613 km (0.072 R)
• M9: 1,041,201 km (0.118 R)
• M10: 1,097,450 km (0.105 R)
• M11: 1,487,302 km (0.029 R)
• M12: 2,760,530 km (0.039 R)
• M13: 2,997,493 km (0.108 R)
• M14: 3,241,038 km (0.108 R)
• M15: 3,682,501 km (0.089 R)
• M16: 4,031,214 km (0.116 R)
• M17: 4,187,244 km (0.087 R)
• M18: 4,322,481 km (0.07 R)
• M19: 4,551,066 km (0.088 R)
• M20: 4,643,518 km (0.063 R)
• M21: 5,163,670 km (0.053 R)
• M22: 5,260,160 km (0.089 R)
• M23: 5,406,018 km (0.062 R)
• M24: 5,801,705 km (0.116 R)
• M25: 6,130,072 km (0.077 R)
• M26: 6,309,290 km (0.116 R)
• M27: 6,490,304 km (0.075 R)
• M28: 6,804,609 km (0.081 R)
• M29: 7,694,118 km (0.078 R)
• M30: 7,970,724 km (0.116 R)
• M31: 8,420,266 km (0.068 R)
• M32: 8,476,963 km (0.05 R)
• M33: 8,906,758 km (0.118 R)
• M34: 9,109,762 km (0.066 R)
• M35: 9,847,130 km (0.083 R)
• M36: 9,966,958 km (0.12 R)
• M37: 9,996,878 km (0.112 R)
• M38: 10,511,794 km (0.041 R)
• M39: 10,787,802 km (0.05 R)
• M40: 10,849,436 km (0.106 R)
• M41: 10,942,187 km (0.074 R)
• M42: 11,159,552 km (0.113 R)
• M43: 11,472,661 km (0.034 R)
• M44: 11,535,492 km (0.119 R)
• M45: 11,883,905 km (0.106 R)
• M46: 12,364,264 km (0.108 R)
• M47: 12,818,443 km (0.084 R)
• M48: 12,851,055 km (0.104 R)
• M49: 13,146,212 km (0.042 R)
• M50: 13,743,108 km (0.086 R)
• M51: 14,044,846 km (0.059 R)
• M52: 14,112,166 km (0.083 R)
• M53: 14,145,825 km (0.115 R)
• M54: 15,100,708 km (0.119 R)
• M55: 15,308,051 km (0.096 R)
• M56: 15,481,584 km (0.074 R)
• M57: 15,516,291 km (0.12 R)
• M58: 15,760,435 km (0.113 R)
• M59: 16,005,925 km (0.09 R)
• M60: 16,041,080 km (0.091 R)
• M61: 16,217,307 km (0.1 R)
• M62: 16,964,249 km (0.075 R)
• M63: 17,000,152 km (0.109 R)
• M64: 17,036,056 km (0.059 R)
• M65: 17,324,032 km (0.119 R)
• M66: 17,360,085 km (0.055 R)
• M67: 18,124,081 km (0.097 R)
• M68: 18,454,842 km (0.103 R)
• M69: 18,787,697 km (0.062 R)
• M70: 19,197,147 km (0.088 R)
• M71: 19,421,693 km (0.098 R)
• M72: 19,684,686 km (0.114 R)
• M73: 19,911,177 km (0.113 R)
• M74: 20,138,417 km (0.076 R)
• M75: 20,595,588 km (0.111 R)
• M76: 21,365,119 km (0.088 R)
• M77: 21,403,865 km (0.116 R)
• M78: 21,636,789 km (0.061 R)
• M79: 21,870,461 km (0.085 R)
• M80: 22,065,836 km (0.058 R)
• M81: 22,144,075 km (0.106 R)
• M82: 22,379,542 km (0.082 R)
• M83: 22,615,907 km (0.044 R)
• M84: 23,809,848 km (0.037 R)
• M85: 23,970,665 km (0.116 R)
• M86: 24,455,063 km (0.086 R)
• M87: 24,535,996 km (0.051 R)
• M88: 25,556,552 km (0.097 R)
• M89: 26,009,983 km (0.111 R)
• M90: 26,632,610 km (0.115 R)
• M91: 26,924,924 km (0.095 R)
• M92: 27,218,136 km (0.087 R)
• M93: 27,934,859 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628

Radius: 4.7

Gravity: 28.43 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.46 AU - 8.38 AU

Year: 13709 Days

Day: 24.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,997,186 km

• M1: 99,483 km (0.099 R)
• M2: 570,267 km (0.047 R)
• M3: 987,944 km (0.113 R)
• M4: 1,098,946 km (0.032 R)
• M5: 1,531,583 km (0.099 R)
• M6: 1,739,374 km (0.102 R)
• M7: 1,792,631 km (0.12 R)
• M8: 1,928,466 km (0.062 R)
• M9: 2,039,468 km (0.088 R)
• M10: 2,937,504 km (0.057 R)
• M11: 3,426,689 km (0.116 R)
• M12: 3,595,435 km (0.106 R)
• M13: 3,697,910 km (0.116 R)
• M14: 3,870,995 km (0.03 R)
• M15: 4,224,943 km (0.079 R)
• M16: 5,001,506 km (0.053 R)
• M17: 5,308,780 km (0.067 R)
• M18: 5,464,810 km (0.108 R)
• M19: 6,022,361 km (0.1 R)
• M20: 6,144,284 km (0.105 R)
• M21: 6,185,124 km (0.105 R)
• M22: 6,473,100 km (0.056 R)
• M23: 6,514,688 km (0.091 R)
• M24: 6,556,276 km (0.095 R)
• M25: 6,934,759 km (0.079 R)
• M26: 7,148,085 km (0.116 R)
• M27: 7,320,273 km (0.072 R)
• M28: 7,845,062 km (0.116 R)
• M29: 8,427,297 km (0.082 R)
• M30: 9,069,670 km (0.104 R)
• M31: 10,547,398 km (0.106 R)
• M32: 10,940,691 km (0.11 R)
• M33: 12,046,817 km (0.064 R)
• M34: 13,718,274 km (0.086 R)
• M35: 14,201,176 km (0.049 R)
• M36: 15,516,291 km (0.09 R)
• M37: 15,851,091 km (0.114 R)
• M38: 16,132,036 km (0.063 R)
• M39: 16,527,872 km (0.058 R)
• M40: 17,387,162 km (0.095 R)
• M41: 17,851,215 km (0.056 R)
• M42: 17,967,901 km (0.074 R)
• M43: 18,378,248 km (0.066 R)
• M44: 18,437,190 km (0.12 R)
• M45: 19,029,298 km (0.046 R)
• M46: 19,267,907 km (0.088 R)
• M47: 20,659,167 km (0.079 R)
• M48: 22,145,122 km (0.032 R)
• M49: 23,921,597 km (0.106 R)
• M50: 23,985,924 km (0.1 R)
• M51: 24,050,251 km (0.071 R)
• M52: 26,007,291 km (0.057 R)
• M53: 26,871,218 km (0.116 R)
• M54: 27,879,508 km (0.119 R)
• M55: 29,311,908 km (0.088 R)
• M56: 29,587,467 km (0.061 R)
• M57: 31,963,979 km (0.082 R)
• M58: 33,103,466 km (0.114 R)
• M59: 33,534,158 km (0.118 R)
• M60: 35,421,784 km (0.079 R)
• M61: 35,862,350 km (0.086 R)
• M62: 36,526,564 km (0.053 R)
• M63: 37,792,012 km (0.104 R)
• M64: 38,242,152 km (0.107 R)
• M65: 38,694,088 km (0.084 R)
• M66: 39,983,920 km (0.095 R)
• M67: 41,056,836 km (0.111 R)
• M68: 41,287,965 km (0.075 R)
• M69: 41,906,253 km (0.08 R)
• M70: 41,983,894 km (0.062 R)
• M71: 43,074,164 km (0.095 R)
• M72: 43,701,278 km (0.085 R)
• M73: 44,094,870 km (0.091 R)
• M74: 44,331,534 km (0.115 R)
• M75: 44,964,782 km (0.09 R)
• M76: 45,521,286 km (0.036 R)
• M77: 46,000,148 km (0.072 R)
• M78: 46,641,175 km (0.069 R)
• M79: 46,801,843 km (0.113 R)
• M80: 47,689,108 km (0.101 R)
• M81: 48,826,351 km (0.081 R)
• M82: 49,071,243 km (0.099 R)
• M83: 49,152,924 km (0.119 R)
• M84: 50,219,407 km (0.111 R)
• M85: 50,384,114 km (0.098 R)
• M86: 50,466,542 km (0.062 R)
• M87: 50,631,549 km (0.033 R)
• M88: 52,124,536 km (0.112 R)
• M89: 52,208,011 km (0.114 R)
• M90: 52,625,539 km (0.105 R)
• M91: 53,547,959 km (0.091 R)
• M92: 54,053,301 km (0.09 R)
• M93: 55,579,050 km (0.086 R)
• M94: 56,689,664 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.1

Radius: 7.3

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.49 AU - 10.35 AU

Year: 16571 Days

Day: 18.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,997,186 km

• M1: 101,577 km (0.067 R)
• M2: 200,012 km (0.109 R)
• M3: 291,417 km (0.119 R)
• M4: 433,235 km (0.111 R)
• M5: 1,108,221 km (0.086 R)
• M6: 1,183,020 km (0.117 R)
• M7: 1,782,010 km (0.102 R)
• M8: 2,365,292 km (0.069 R)
• M9: 3,038,482 km (0.111 R)
• M10: 3,144,398 km (0.06 R)
• M11: 3,251,510 km (0.076 R)
• M12: 4,112,595 km (0.084 R)
• M13: 4,957,075 km (0.065 R)
• M14: 5,081,989 km (0.068 R)
• M15: 5,335,109 km (0.071 R)
• M16: 5,678,885 km (0.068 R)
• M17: 5,941,429 km (0.044 R)
• M18: 6,029,841 km (0.113 R)
• M19: 6,118,703 km (0.101 R)
• M20: 6,706,921 km (0.118 R)
• M21: 7,598,824 km (0.077 R)
• M22: 9,337,151 km (0.094 R)
• M23: 9,595,207 km (0.027 R)
• M24: 9,699,028 km (0.103 R)
• M25: 10,277,075 km (0.074 R)
• M26: 10,436,695 km (0.112 R)
• M27: 10,758,331 km (0.032 R)
• M28: 11,521,430 km (0.058 R)
• M29: 12,301,882 km (0.105 R)
• M30: 12,698,466 km (0.062 R)
• M31: 14,803,756 km (0.068 R)
• M32: 14,863,745 km (0.047 R)
• M33: 16,204,441 km (0.09 R)
• M34: 16,266,225 km (0.056 R)
• M35: 16,514,408 km (0.102 R)
• M36: 17,203,456 km (0.117 R)
• M37: 18,094,012 km (0.095 R)
• M38: 18,609,676 km (0.1 R)
• M39: 19,129,977 km (0.072 R)
• M40: 19,919,555 km (0.085 R)
• M41: 20,518,844 km (0.078 R)
• M42: 22,696,690 km (0.054 R)
• M43: 22,765,954 km (0.096 R)
• M44: 24,094,682 km (0.104 R)
• M45: 24,590,599 km (0.051 R)
• M46: 26,753,784 km (0.108 R)
• M47: 28,006,367 km (0.077 R)
• M48: 28,303,768 km (0.083 R)
• M49: 29,579,837 km (0.066 R)
• M50: 31,799,571 km (0.112 R)
• M51: 32,968,678 km (0.118 R)
• M52: 33,676,874 km (0.11 R)
• M53: 34,310,571 km (0.115 R)
• M54: 35,509,299 km (0.105 R)
• M55: 38,194,431 km (0.112 R)
• M56: 38,689,600 km (0.088 R)
• M57: 38,938,082 km (0.087 R)
• M58: 40,104,197 km (0.1 R)
• M59: 40,187,972 km (0.072 R)
• M60: 40,944,339 km (0.108 R)
• M61: 41,620,521 km (0.091 R)
• M62: 42,215,173 km (0.072 R)
• M63: 42,641,676 km (0.071 R)
• M64: 43,413,003 km (0.095 R)
• M65: 45,754,359 km (0.112 R)
• M66: 46,280,196 km (0.084 R)
• M67: 47,426,564 km (0.111 R)
• M68: 47,603,688 km (0.106 R)
• M69: 48,582,058 km (0.116 R)
• M70: 49,118,516 km (0.116 R)
• M71: 49,387,493 km (0.11 R)
• M72: 49,567,160 km (0.11 R)
• M73: 49,746,977 km (0.102 R)
• M74: 49,926,943 km (0.102 R)
• M75: 50,197,416 km (0.099 R)
• M76: 51,193,139 km (0.078 R)
• M77: 51,374,901 km (0.098 R)
• M78: 53,388,338 km (0.111 R)
• M79: 54,219,355 km (0.086 R)
• M80: 54,311,956 km (0.106 R)
• M81: 55,614,056 km (0.115 R)
• M82: 55,707,405 km (0.083 R)
• M83: 56,362,643 km (0.11 R)
• M84: 57,020,425 km (0.108 R)
• M85: 57,303,165 km (0.105 R)
• M86: 58,723,597 km (0.072 R)
• M87: 59,104,324 km (0.095 R)
• M88: 60,539,266 km (0.096 R)
• M89: 60,635,308 km (0.041 R)
• M90: 61,985,728 km (0.097 R)
• M91: 63,151,096 km (0.113 R)
• M92: 63,638,785 km (0.104 R)
• M93: 64,029,983 km (0.106 R)
• M94: 64,912,760 km (0.086 R)
• M95: 65,799,576 km (0.091 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: 198 - 13,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit