🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.2

Radius: 10.2

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.55 AU - 0.69 AU

Year: 326 Days

Day: 9.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 41,267,645 km

• M1: 128,056 km (0.074 R)
• M2: 197,320 km (0.058 R)
• M3: 261,946 km (0.084 R)
• M4: 344,225 km (0.117 R)
• M5: 409,749 km (0.102 R)
• M6: 550,520 km (0.101 R)
• M7: 631,004 km (0.117 R)
• M8: 752,926 km (0.112 R)
• M9: 820,844 km (0.068 R)
• M10: 887,265 km (0.096 R)
• M11: 963,709 km (0.045 R)
• M12: 1,034,170 km (0.101 R)
• M13: 1,202,767 km (0.053 R)
• M14: 1,288,337 km (0.049 R)
• M15: 1,404,275 km (0.077 R)
• M16: 1,470,697 km (0.12 R)
• M17: 1,552,826 km (0.048 R)
• M18: 1,717,084 km (0.114 R)
• M19: 1,850,526 km (0.117 R)
• M20: 1,939,686 km (0.074 R)
• M21: 2,030,342 km (0.067 R)
• M22: 2,100,653 km (0.099 R)
• M23: 2,216,143 km (0.08 R)
• M24: 2,294,233 km (0.101 R)
• M25: 2,379,055 km (0.092 R)
• M26: 2,563,509 km (0.12 R)
• M27: 2,651,473 km (0.088 R)
• M28: 2,812,739 km (0.093 R)
• M29: 2,885,444 km (0.063 R)
• M30: 3,001,831 km (0.069 R)
• M31: 3,069,898 km (0.106 R)
• M32: 3,568,059 km (0.108 R)
• M33: 3,673,376 km (0.041 R)
• M34: 3,759,694 km (0.087 R)
• M35: 3,887,151 km (0.102 R)
• M36: 4,153,435 km (0.078 R)
• M37: 4,313,206 km (0.098 R)
• M38: 4,538,949 km (0.098 R)
• M39: 4,703,656 km (0.094 R)
• M40: 4,833,956 km (0.087 R)
• M41: 4,950,792 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.6

Radius: 9.4

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.26 AU - 1.92 AU

Year: 1337 Days

Day: 5.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 41,267,645 km

• M1: 136,732 km (0.08 R)
• M2: 197,170 km (0.061 R)
• M3: 284,984 km (0.106 R)
• M4: 354,397 km (0.083 R)
• M5: 484,548 km (0.084 R)
• M6: 639,082 km (0.094 R)
• M7: 957,875 km (0.037 R)
• M8: 1,030,729 km (0.104 R)
• M9: 1,574,667 km (0.082 R)
• M10: 1,974,692 km (0.059 R)
• M11: 2,090,331 km (0.051 R)
• M12: 2,154,359 km (0.092 R)
• M13: 2,240,677 km (0.078 R)
• M14: 2,317,271 km (0.071 R)
• M15: 2,506,961 km (0.07 R)
• M16: 2,854,028 km (0.08 R)
• M17: 3,142,902 km (0.083 R)
• M18: 3,216,653 km (0.112 R)
• M19: 3,365,802 km (0.107 R)
• M20: 3,542,777 km (0.106 R)
• M21: 3,619,520 km (0.062 R)
• M22: 3,709,878 km (0.115 R)
• M23: 3,840,177 km (0.104 R)
• M24: 4,011,916 km (0.06 R)
• M25: 4,078,636 km (0.07 R)
• M26: 4,159,120 km (0.095 R)
• M27: 4,363,022 km (0.06 R)
• M28: 4,597,891 km (0.073 R)
• M29: 4,766,338 km (0.119 R)
• M30: 4,865,521 km (0.108 R)
• M31: 4,936,730 km (0.081 R)
• M32: 5,094,705 km (0.118 R)
• M33: 5,196,132 km (0.093 R)
• M34: 5,489,793 km (0.089 R)
• M35: 5,788,690 km (0.086 R)
• M36: 6,016,527 km (0.106 R)
• M37: 6,108,530 km (0.066 R)
• M38: 6,231,798 km (0.091 R)
• M39: 6,324,848 km (0.108 R)
• M40: 6,543,710 km (0.04 R)
• M41: 6,717,543 km (0.101 R)
• M42: 6,940,892 km (0.095 R)
• M43: 7,021,226 km (0.096 R)
• M44: 7,378,616 km (0.098 R)
• M45: 7,592,541 km (0.057 R)
• M46: 8,332,003 km (0.06 R)
• M47: 8,451,831 km (0.076 R)
• M48: 8,623,868 km (0.099 R)
• M49: 8,797,103 km (0.109 R)
• M50: 9,076,701 km (0.12 R)
• M51: 9,252,927 km (0.053 R)
• M52: 9,519,511 km (0.088 R)
• M53: 9,896,946 km (0.094 R)
• M54: 10,169,514 km (0.105 R)
• M55: 10,481,425 km (0.11 R)
• M56: 10,629,228 km (0.101 R)
• M57: 11,379,162 km (0.081 R)
• M58: 11,474,007 km (0.08 R)
• M59: 11,683,893 km (0.062 R)
• M60: 11,798,784 km (0.036 R)
• M61: 12,457,314 km (0.035 R)
• M62: 12,751,722 km (0.066 R)
• M63: 12,949,192 km (0.094 R)
• M64: 13,167,754 km (0.106 R)
• M65: 13,247,490 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.2

Radius: 12.4

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.11 AU - 2.13 AU

Year: 2058 Days

Day: 12.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 41,267,645 km

• M1: 155,731 km (0.093 R)
• M2: 238,908 km (0.106 R)
• M3: 340,186 km (0.092 R)
• M4: 513,420 km (0.095 R)
• M5: 624,870 km (0.102 R)
• M6: 754,422 km (0.08 R)
• M7: 858,093 km (0.079 R)
• M8: 995,275 km (0.084 R)
• M9: 1,150,408 km (0.101 R)
• M10: 1,251,536 km (0.095 R)
• M11: 1,334,862 km (0.116 R)
• M12: 1,485,507 km (0.115 R)
• M13: 1,608,028 km (0.104 R)
• M14: 1,710,951 km (0.113 R)
• M15: 1,911,562 km (0.062 R)
• M16: 2,082,702 km (0.097 R)
• M17: 2,220,780 km (0.027 R)
• M18: 2,336,270 km (0.099 R)
• M19: 2,480,034 km (0.108 R)
• M20: 2,749,310 km (0.105 R)
• M21: 3,156,814 km (0.093 R)
• M22: 3,508,668 km (0.087 R)
• M23: 3,873,388 km (0.114 R)
• M24: 4,139,074 km (0.117 R)
• M25: 4,346,417 km (0.086 R)
• M26: 4,655,635 km (0.03 R)
• M27: 4,754,819 km (0.055 R)
• M28: 4,854,750 km (0.119 R)
• M29: 4,972,184 km (0.056 R)
• M30: 5,090,666 km (0.107 R)
• M31: 5,679,184 km (0.069 R)
• M32: 5,838,655 km (0.04 R)
• M33: 6,053,478 km (0.098 R)
• M34: 6,161,936 km (0.071 R)
• M35: 6,436,000 km (0.105 R)
• M36: 6,751,502 km (0.097 R)
• M37: 7,091,089 km (0.114 R)
• M38: 7,282,125 km (0.068 R)
• M39: 7,964,441 km (0.094 R)
• M40: 8,626,412 km (0.105 R)
• M41: 8,810,118 km (0.061 R)
• M42: 8,912,742 km (0.101 R)
• M43: 9,036,310 km (0.032 R)
• M44: 9,327,128 km (0.083 R)
• M45: 9,452,641 km (0.096 R)
• M46: 9,663,274 km (0.102 R)
• M47: 9,811,526 km (0.072 R)
• M48: 9,939,283 km (0.111 R)
• M49: 10,024,703 km (0.095 R)
• M50: 10,739,182 km (0.079 R)
• M51: 11,025,064 km (0.108 R)
• M52: 11,943,445 km (0.046 R)
• M53: 12,102,767 km (0.08 R)
• M54: 12,377,429 km (0.095 R)
• M55: 12,515,507 km (0.107 R)
• M56: 12,956,223 km (0.037 R)
• M57: 13,190,343 km (0.057 R)
• M58: 13,757,768 km (0.09 R)
• M59: 14,502,466 km (0.079 R)
• M60: 14,599,555 km (0.055 R)
• M61: 15,905,844 km (0.11 R)
• M62: 16,611,198 km (0.055 R)
• M63: 16,738,207 km (0.093 R)
• M64: 16,916,527 km (0.026 R)
• M65: 17,018,703 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.2

Radius: 13.4

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.75 AU - 3.71 AU

Year: 3871 Days

Day: 13.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 165.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,267,645 km

• M1: 184,604 km (0.079 R)
• M2: 304,731 km (0.109 R)
• M3: 461,061 km (0.043 R)
• M4: 582,385 km (0.071 R)
• M5: 689,048 km (0.105 R)
• M6: 803,490 km (0.056 R)
• M7: 935,735 km (0.076 R)
• M8: 1,154,746 km (0.084 R)
• M9: 1,259,165 km (0.067 R)
• M10: 1,478,177 km (0.116 R)
• M11: 1,566,738 km (0.051 R)
• M12: 1,723,218 km (0.108 R)
• M13: 2,052,184 km (0.086 R)
• M14: 2,327,294 km (0.089 R)
• M15: 2,461,783 km (0.055 R)
• M16: 2,660,897 km (0.107 R)
• M17: 2,817,676 km (0.074 R)
• M18: 2,945,432 km (0.088 R)
• M19: 3,190,324 km (0.065 R)
• M20: 3,306,861 km (0.115 R)
• M21: 3,493,110 km (0.116 R)
• M22: 4,309,316 km (0.028 R)
• M23: 4,853,703 km (0.083 R)
• M24: 5,144,072 km (0.091 R)
• M25: 5,360,541 km (0.118 R)
• M26: 5,520,012 km (0.062 R)
• M27: 5,680,979 km (0.082 R)
• M28: 5,925,422 km (0.117 R)
• M29: 6,277,725 km (0.119 R)
• M30: 6,509,303 km (0.062 R)
• M31: 7,111,883 km (0.08 R)
• M32: 7,754,705 km (0.08 R)
• M33: 8,602,027 km (0.083 R)
• M34: 8,742,200 km (0.095 R)
• M35: 8,836,148 km (0.113 R)
• M36: 8,977,667 km (0.089 R)
• M37: 9,478,820 km (0.118 R)
• M38: 9,623,631 km (0.12 R)
• M39: 9,793,574 km (0.108 R)
• M40: 9,891,112 km (0.093 R)
• M41: 10,483,370 km (0.11 R)
• M42: 10,608,284 km (0.116 R)
• M43: 10,758,780 km (0.054 R)
• M44: 10,859,459 km (0.09 R)
• M45: 11,087,297 km (0.077 R)
• M46: 11,240,036 km (0.107 R)
• M47: 11,780,084 km (0.108 R)
• M48: 12,066,415 km (0.092 R)
• M49: 12,171,133 km (0.038 R)
• M50: 12,992,725 km (0.08 R)
• M51: 13,288,629 km (0.117 R)
• M52: 13,695,685 km (0.096 R)
• M53: 14,717,289 km (0.087 R)
• M54: 15,025,760 km (0.061 R)
• M55: 15,421,596 km (0.089 R)
• M56: 15,706,280 km (0.085 R)
• M57: 15,849,296 km (0.069 R)
• M58: 16,396,974 km (0.113 R)
• M59: 16,600,277 km (0.083 R)
• M60: 16,862,822 km (0.073 R)
• M61: 17,097,391 km (0.103 R)
• M62: 17,244,595 km (0.073 R)
• M63: 17,956,980 km (0.087 R)
• M64: 18,346,832 km (0.101 R)
• M65: 18,800,264 km (0.103 R)
• M66: 19,165,582 km (0.099 R)
• M67: 20,494,011 km (0.035 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.5

Radius: 4.5

Gravity: 39.88 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.97 AU - 9.31 AU

Year: 14082 Days

Day: 21.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,267,645 km

• M1: 72,106 km (0.107 R)
• M2: 209,437 km (0.111 R)
• M3: 402,867 km (0.081 R)
• M4: 703,559 km (0.048 R)
• M5: 831,465 km (0.09 R)
• M6: 990,039 km (0.052 R)
• M7: 1,061,098 km (0.09 R)
• M8: 1,361,490 km (0.116 R)
• M9: 1,743,563 km (0.08 R)
• M10: 1,772,136 km (0.074 R)
• M11: 1,858,604 km (0.103 R)
• M12: 2,035,877 km (0.055 R)
• M13: 2,126,534 km (0.104 R)
• M14: 2,187,719 km (0.116 R)
• M15: 2,311,885 km (0.078 R)
• M16: 2,797,779 km (0.115 R)
• M17: 2,831,289 km (0.054 R)
• M18: 3,000,784 km (0.089 R)
• M19: 3,859,775 km (0.105 R)
• M20: 4,009,971 km (0.096 R)
• M21: 5,529,137 km (0.11 R)
• M22: 5,869,323 km (0.113 R)
• M23: 6,216,240 km (0.114 R)
• M24: 6,480,879 km (0.09 R)
• M25: 6,884,793 km (0.096 R)
• M26: 7,669,584 km (0.06 R)
• M27: 7,716,557 km (0.081 R)
• M28: 8,336,940 km (0.099 R)
• M29: 8,677,574 km (0.069 R)
• M30: 9,523,550 km (0.062 R)
• M31: 9,726,405 km (0.115 R)
• M32: 10,499,826 km (0.077 R)
• M33: 10,867,537 km (0.08 R)
• M34: 11,026,410 km (0.054 R)
• M35: 12,768,178 km (0.076 R)
• M36: 12,823,978 km (0.062 R)
• M37: 13,273,221 km (0.053 R)
• M38: 14,187,264 km (0.101 R)
• M39: 14,245,008 km (0.034 R)
• M40: 14,418,841 km (0.098 R)
• M41: 15,417,257 km (0.117 R)
• M42: 15,834,935 km (0.036 R)
• M43: 17,294,561 km (0.109 R)
• M44: 17,480,062 km (0.068 R)
• M45: 18,291,332 km (0.107 R)
• M46: 19,178,746 km (0.06 R)
• M47: 21,457,720 km (0.1 R)
• M48: 21,656,985 km (0.082 R)
• M49: 22,057,458 km (0.099 R)
• M50: 23,205,173 km (0.083 R)
• M51: 25,137,529 km (0.1 R)
• M52: 25,769,580 km (0.093 R)
• M53: 26,620,343 km (0.059 R)
• M54: 27,192,555 km (0.078 R)
• M55: 28,058,577 km (0.095 R)
• M56: 30,114,351 km (0.082 R)
• M57: 30,561,050 km (0.097 R)
• M58: 31,085,091 km (0.053 R)
• M59: 32,369,987 km (0.088 R)
• M60: 32,980,646 km (0.078 R)
• M61: 33,518,001 km (0.101 R)
• M62: 33,826,472 km (0.056 R)
• M63: 35,853,972 km (0.096 R)
• M64: 37,121,066 km (0.096 R)
• M65: 37,440,158 km (0.086 R)
• M66: 37,520,044 km (0.096 R)
• M67: 38,161,370 km (0.061 R)
• M68: 38,402,821 km (0.103 R)
• M69: 41,835,643 km (0.095 R)
• M70: 42,001,397 km (0.103 R)
• M71: 42,084,574 km (0.025 R)
• M72: 43,504,407 km (0.076 R)
• M73: 46,476,767 km (0.119 R)
• M74: 47,684,022 km (0.119 R)
• M75: 48,291,389 km (0.076 R)
• M76: 49,953,123 km (0.12 R)
• M77: 52,167,919 km (0.091 R)
• M78: 57,704,835 km (0.117 R)
• M79: 58,166,943 km (0.057 R)
• M80: 59,374,048 km (0.117 R)
• M81: 60,401,786 km (0.119 R)
• M82: 62,001,735 km (0.036 R)
• M83: 63,234,721 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.6

Radius: 7

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.54 AU - 10.3 AU

Year: 19280 Days

Day: 19.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,267,645 km

• M1: 93,798 km (0.096 R)
• M2: 249,828 km (0.082 R)
• M3: 356,641 km (0.099 R)
• M4: 428,897 km (0.079 R)
• M5: 589,565 km (0.108 R)
• M6: 753,824 km (0.108 R)
• M7: 833,410 km (0.09 R)
• M8: 949,797 km (0.084 R)
• M9: 1,162,076 km (0.064 R)
• M10: 1,236,127 km (0.097 R)
• M11: 1,428,510 km (0.115 R)
• M12: 1,548,637 km (0.09 R)
• M13: 1,777,522 km (0.096 R)
• M14: 2,175,303 km (0.105 R)
• M15: 2,337,317 km (0.097 R)
• M16: 2,479,435 km (0.101 R)
• M17: 2,551,541 km (0.061 R)
• M18: 2,600,011 km (0.101 R)
• M19: 2,673,314 km (0.097 R)
• M20: 3,024,570 km (0.083 R)
• M21: 3,337,379 km (0.108 R)
• M22: 3,687,737 km (0.108 R)
• M23: 3,770,315 km (0.081 R)
• M24: 4,278,649 km (0.098 R)
• M25: 4,336,393 km (0.074 R)
• M26: 4,452,930 km (0.118 R)
• M27: 4,898,582 km (0.051 R)
• M28: 6,025,802 km (0.105 R)
• M29: 6,123,190 km (0.075 R)
• M30: 6,319,612 km (0.091 R)
• M31: 6,752,399 km (0.115 R)
• M32: 6,853,677 km (0.106 R)
• M33: 7,367,546 km (0.09 R)
• M34: 7,646,546 km (0.107 R)
• M35: 8,359,529 km (0.068 R)
• M36: 9,543,746 km (0.111 R)
• M37: 9,733,585 km (0.063 R)
• M38: 9,848,028 km (0.097 R)
• M39: 12,311,606 km (0.11 R)
• M40: 12,976,718 km (0.05 R)
• M41: 13,060,792 km (0.113 R)
• M42: 13,144,866 km (0.065 R)
• M43: 13,525,891 km (0.117 R)
• M44: 13,696,283 km (0.106 R)
• M45: 14,559,314 km (0.087 R)
• M46: 14,734,044 km (0.099 R)
• M47: 14,909,522 km (0.078 R)
• M48: 15,129,730 km (0.039 R)
• M49: 15,886,546 km (0.077 R)
• M50: 15,976,454 km (0.059 R)
• M51: 18,371,367 km (0.083 R)
• M52: 19,369,783 km (0.074 R)
• M53: 19,513,845 km (0.08 R)
• M54: 20,190,925 km (0.073 R)
• M55: 20,581,376 km (0.114 R)
• M56: 21,717,422 km (0.116 R)
• M57: 22,318,207 km (0.103 R)
• M58: 22,519,715 km (0.059 R)
• M59: 22,823,100 km (0.105 R)
• M60: 23,127,831 km (0.051 R)
• M61: 23,485,071 km (0.041 R)
• M62: 24,411,979 km (0.089 R)
• M63: 24,879,921 km (0.11 R)
• M64: 25,613,699 km (0.118 R)
• M65: 26,407,764 km (0.107 R)
• M66: 26,888,123 km (0.086 R)
• M67: 27,263,763 km (0.114 R)
• M68: 28,400,857 km (0.042 R)
• M69: 28,510,063 km (0.107 R)
• M70: 29,996,617 km (0.117 R)
• M71: 30,386,170 km (0.102 R)
• M72: 31,170,212 km (0.113 R)
• M73: 32,301,771 km (0.092 R)
• M74: 33,274,157 km (0.064 R)
• M75: 34,663,323 km (0.119 R)
• M76: 34,721,516 km (0.056 R)
• M77: 35,247,652 km (0.12 R)
• M78: 35,658,597 km (0.113 R)
• M79: 36,130,279 km (0.105 R)
• M80: 36,248,611 km (0.042 R)
• M81: 36,426,184 km (0.027 R)
• M82: 36,485,425 km (0.071 R)
• M83: 37,797,398 km (0.111 R)
• M84: 37,977,514 km (0.117 R)
• M85: 38,519,507 km (0.088 R)
• M86: 38,579,795 km (0.072 R)
• M87: 38,882,282 km (0.071 R)
• M88: 39,124,630 km (0.099 R)
• M89: 39,977,338 km (0.103 R)
• M90: 40,836,030 km (0.084 R)
• M91: 41,144,202 km (0.106 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: 515 - 12,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit