🌌 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: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.7

Radius: 13.3

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.8 AU - 0.86 AU

Year: 496 Days

Day: 8.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 63,846,685 km

• M1: 174,431 km (0.1 R)
• M2: 295,905 km (0.094 R)
• M3: 406,757 km (0.063 R)
• M4: 496,216 km (0.111 R)
• M5: 590,463 km (0.118 R)
• M6: 679,025 km (0.101 R)
• M7: 763,996 km (0.084 R)
• M8: 857,794 km (0.112 R)
• M9: 941,120 km (0.112 R)
• M10: 1,101,040 km (0.105 R)
• M11: 1,270,535 km (0.11 R)
• M12: 1,361,789 km (0.12 R)
• M13: 1,581,399 km (0.102 R)
• M14: 1,711,549 km (0.073 R)
• M15: 1,963,023 km (0.08 R)
• M16: 2,076,568 km (0.064 R)
• M17: 2,282,415 km (0.108 R)
• M18: 2,430,666 km (0.095 R)
• M19: 2,582,209 km (0.054 R)
• M20: 2,684,983 km (0.09 R)
• M21: 2,933,016 km (0.082 R)
• M22: 3,094,881 km (0.119 R)
• M23: 3,235,952 km (0.081 R)
• M24: 3,387,195 km (0.113 R)
• M25: 3,508,369 km (0.119 R)
• M26: 3,663,951 km (0.079 R)
• M27: 3,755,206 km (0.088 R)
• M28: 3,855,436 km (0.115 R)
• M29: 3,956,714 km (0.095 R)
• M30: 4,058,889 km (0.079 R)
• M31: 4,213,873 km (0.115 R)
• M32: 4,335,645 km (0.066 R)
• M33: 4,565,278 km (0.092 R)
• M34: 4,708,443 km (0.086 R)
• M35: 4,898,881 km (0.064 R)
• M36: 5,119,538 km (0.106 R)
• M37: 5,362,336 km (0.075 R)
• M38: 5,561,301 km (0.116 R)
• M39: 5,791,831 km (0.061 R)
• M40: 5,956,987 km (0.032 R)
• M41: 6,301,960 km (0.091 R)
• M42: 6,562,410 km (0.112 R)
• M43: 6,775,437 km (0.096 R)
• M44: 6,908,579 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221

Radius: 12.7

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.75 AU - 1.13 AU

Year: 598 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 63,846,685 km

• M1: 204,351 km (0.083 R)
• M2: 300,542 km (0.059 R)
• M3: 391,498 km (0.107 R)
• M4: 493,224 km (0.119 R)
• M5: 586,872 km (0.099 R)
• M6: 667,207 km (0.103 R)
• M7: 822,040 km (0.085 R)
• M8: 910,453 km (0.1 R)
• M9: 990,188 km (0.108 R)
• M10: 1,123,181 km (0.068 R)
• M11: 1,218,325 km (0.084 R)
• M12: 1,375,702 km (0.097 R)
• M13: 1,583,793 km (0.083 R)
• M14: 1,706,762 km (0.11 R)
• M15: 1,894,807 km (0.065 R)
• M16: 2,100,653 km (0.117 R)
• M17: 2,181,885 km (0.099 R)
• M18: 2,264,164 km (0.119 R)
• M19: 2,347,490 km (0.043 R)
• M20: 2,477,490 km (0.119 R)
• M21: 2,575,028 km (0.08 R)
• M22: 2,674,062 km (0.082 R)
• M23: 2,774,293 km (0.099 R)
• M24: 2,869,886 km (0.098 R)
• M25: 3,021,578 km (0.082 R)
• M26: 3,138,563 km (0.111 R)
• M27: 3,263,478 km (0.094 R)
• M28: 3,358,173 km (0.041 R)
• M29: 3,486,079 km (0.041 R)
• M30: 3,700,603 km (0.103 R)
• M31: 3,792,904 km (0.066 R)
• M32: 3,892,686 km (0.12 R)
• M33: 4,006,979 km (0.087 R)
• M34: 4,218,211 km (0.116 R)
• M35: 4,356,440 km (0.104 R)
• M36: 4,440,214 km (0.079 R)
• M37: 4,566,774 km (0.103 R)
• M38: 4,701,562 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.9

Radius: 10.7

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.93 AU - 1.07 AU

Year: 656 Days

Day: 8.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 63,846,685 km

• M1: 133,740 km (0.079 R)
• M2: 226,192 km (0.045 R)
• M3: 366,216 km (0.104 R)
• M4: 626,815 km (0.078 R)
• M5: 720,314 km (0.112 R)
• M6: 835,205 km (0.055 R)
• M7: 950,994 km (0.097 R)
• M8: 1,060,649 km (0.107 R)
• M9: 1,168,808 km (0.107 R)
• M10: 1,268,141 km (0.052 R)
• M11: 1,396,646 km (0.062 R)
• M12: 1,801,158 km (0.069 R)
• M13: 1,939,237 km (0.063 R)
• M14: 2,141,643 km (0.045 R)
• M15: 2,241,574 km (0.109 R)
• M16: 2,446,374 km (0.063 R)
• M17: 2,640,851 km (0.086 R)
• M18: 2,748,412 km (0.048 R)
• M19: 2,823,660 km (0.075 R)
• M20: 2,933,764 km (0.073 R)
• M21: 3,272,603 km (0.083 R)
• M22: 3,352,638 km (0.091 R)
• M23: 3,424,295 km (0.086 R)
• M24: 3,559,981 km (0.092 R)
• M25: 3,706,886 km (0.04 R)
• M26: 3,799,786 km (0.055 R)
• M27: 3,912,134 km (0.112 R)
• M28: 4,025,679 km (0.103 R)
• M29: 4,111,548 km (0.091 R)
• M30: 4,256,209 km (0.106 R)
• M31: 4,402,366 km (0.101 R)
• M32: 4,550,318 km (0.096 R)
• M33: 4,841,137 km (0.094 R)
• M34: 4,942,863 km (0.109 R)
• M35: 5,210,494 km (0.078 R)
• M36: 5,430,253 km (0.104 R)
• M37: 5,546,640 km (0.061 R)
• M38: 5,695,939 km (0.11 R)
• M39: 5,803,350 km (0.064 R)
• M40: 6,162,834 km (0.098 R)
• M41: 6,240,026 km (0.086 R)
• M42: 6,417,599 km (0.102 R)
• M43: 6,949,270 km (0.11 R)
• M44: 7,075,680 km (0.091 R)
• M45: 7,179,800 km (0.055 R)
• M46: 7,284,369 km (0.098 R)
• M47: 7,436,211 km (0.067 R)
• M48: 7,542,126 km (0.1 R)
• M49: 7,672,127 km (0.069 R)
• M50: 7,790,908 km (0.075 R)
• M51: 8,018,446 km (0.064 R)
• M52: 8,199,609 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.8

Radius: 13.5

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.24 AU - 1.5 AU

Year: 1052 Days

Day: 13 Hours

Environment

Temp: -182 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 63,846,685 km

• M1: 177,573 km (0.081 R)
• M2: 265,835 km (0.105 R)
• M3: 380,876 km (0.118 R)
• M4: 597,344 km (0.042 R)
• M5: 723,007 km (0.054 R)
• M6: 814,112 km (0.066 R)
• M7: 915,090 km (0.109 R)
• M8: 1,064,239 km (0.034 R)
• M9: 1,328,130 km (0.112 R)
• M10: 1,443,619 km (0.046 R)
• M11: 1,691,802 km (0.092 R)
• M12: 1,804,450 km (0.117 R)
• M13: 2,002,816 km (0.103 R)
• M14: 2,165,429 km (0.07 R)
• M15: 2,303,059 km (0.06 R)
• M16: 2,451,311 km (0.108 R)
• M17: 2,541,967 km (0.119 R)
• M18: 2,679,896 km (0.082 R)
• M19: 2,781,174 km (0.112 R)
• M20: 2,955,456 km (0.048 R)
• M21: 3,044,017 km (0.114 R)
• M22: 3,174,616 km (0.105 R)
• M23: 3,315,238 km (0.065 R)
• M24: 3,526,022 km (0.092 R)
• M25: 4,023,435 km (0.078 R)
• M26: 4,203,251 km (0.094 R)
• M27: 4,468,937 km (0.106 R)
• M28: 4,589,812 km (0.094 R)
• M29: 4,749,583 km (0.058 R)
• M30: 4,835,003 km (0.098 R)
• M31: 4,959,169 km (0.119 R)
• M32: 5,162,024 km (0.078 R)
• M33: 5,696,537 km (0.119 R)
• M34: 6,373,916 km (0.099 R)
• M35: 6,775,587 km (0.12 R)
• M36: 7,011,951 km (0.055 R)
• M37: 7,120,260 km (0.108 R)
• M38: 7,283,771 km (0.097 R)
• M39: 7,393,576 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520

Radius: 7.3

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.12 AU - 6.86 AU

Year: 9617 Days

Day: 21.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,846,685 km

• M1: 97,837 km (0.07 R)
• M2: 153,787 km (0.105 R)
• M3: 1,316,012 km (0.095 R)
• M4: 1,496,128 km (0.042 R)
• M5: 1,620,594 km (0.08 R)
• M6: 2,684,983 km (0.094 R)
• M7: 2,735,397 km (0.048 R)
• M8: 2,811,542 km (0.04 R)
• M9: 2,914,167 km (0.115 R)
• M10: 3,256,446 km (0.119 R)
• M11: 3,418,760 km (0.043 R)
• M12: 3,893,135 km (0.109 R)
• M13: 4,007,877 km (0.097 R)
• M14: 4,299,293 km (0.065 R)
• M15: 4,388,154 km (0.111 R)
• M16: 4,841,286 km (0.116 R)
• M17: 5,404,821 km (0.113 R)
• M18: 5,500,714 km (0.082 R)
• M19: 6,154,756 km (0.087 R)
• M20: 6,221,476 km (0.093 R)
• M21: 6,322,006 km (0.086 R)
• M22: 7,041,273 km (0.106 R)
• M23: 7,463,887 km (0.072 R)
• M24: 8,186,444 km (0.114 R)
• M25: 8,444,650 km (0.1 R)
• M26: 9,082,685 km (0.078 R)
• M27: 9,658,637 km (0.058 R)
• M28: 10,246,257 km (0.081 R)
• M29: 10,404,981 km (0.114 R)
• M30: 10,564,452 km (0.087 R)
• M31: 10,926,329 km (0.104 R)
• M32: 11,007,262 km (0.115 R)
• M33: 11,869,394 km (0.087 R)
• M34: 11,994,308 km (0.087 R)
• M35: 12,795,704 km (0.092 R)
• M36: 13,009,480 km (0.097 R)
• M37: 13,224,452 km (0.08 R)
• M38: 13,527,387 km (0.093 R)
• M39: 13,657,837 km (0.097 R)
• M40: 13,964,064 km (0.116 R)
• M41: 14,449,808 km (0.105 R)
• M42: 14,985,967 km (0.076 R)
• M43: 15,301,768 km (0.09 R)
• M44: 15,528,708 km (0.089 R)
• M45: 15,802,472 km (0.1 R)
• M46: 15,848,249 km (0.079 R)
• M47: 15,985,879 km (0.083 R)
• M48: 16,077,882 km (0.027 R)
• M49: 16,216,110 km (0.062 R)
• M50: 16,679,863 km (0.066 R)
• M51: 16,960,210 km (0.099 R)
• M52: 17,525,690 km (0.117 R)
• M53: 17,810,674 km (0.113 R)
• M54: 18,820,459 km (0.113 R)
• M55: 19,356,618 km (0.106 R)
• M56: 20,344,562 km (0.096 R)
• M57: 20,394,379 km (0.093 R)
• M58: 20,945,198 km (0.099 R)
• M59: 21,197,121 km (0.081 R)
• M60: 21,856,847 km (0.07 R)
• M61: 22,575,067 km (0.069 R)
• M62: 22,781,661 km (0.104 R)
• M63: 23,405,185 km (0.081 R)
• M64: 23,876,419 km (0.062 R)
• M65: 23,929,077 km (0.104 R)
• M66: 24,509,816 km (0.119 R)
• M67: 25,309,267 km (0.104 R)
• M68: 25,954,931 km (0.067 R)
• M69: 26,442,770 km (0.05 R)
• M70: 26,497,074 km (0.078 R)
• M71: 26,715,038 km (0.09 R)
• M72: 27,427,423 km (0.12 R)
• M73: 27,979,739 km (0.099 R)
• M74: 28,146,091 km (0.047 R)
• M75: 29,489,031 km (0.093 R)
• M76: 29,601,828 km (0.108 R)
• M77: 29,997,963 km (0.116 R)
• M78: 30,168,355 km (0.11 R)
• M79: 30,795,470 km (0.083 R)
• M80: 31,139,395 km (0.108 R)
• M81: 31,773,241 km (0.104 R)
• M82: 33,523,387 km (0.059 R)
• M83: 33,936,277 km (0.084 R)
• M84: 34,113,700 km (0.108 R)
• M85: 34,172,941 km (0.087 R)
• M86: 37,849,608 km (0.096 R)
• M87: 37,910,943 km (0.077 R)
• M88: 38,156,582 km (0.043 R)
• M89: 38,896,494 km (0.066 R)
• M90: 38,958,427 km (0.117 R)
• M91: 40,327,846 km (0.1 R)
• M92: 41,270,612 km (0.102 R)
• M93: 42,157,129 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.5

Radius: 4.5

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.75 AU - 11.71 AU

Year: 23057 Days

Day: 25 Hours

Environment

Temp: -236 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,846,685 km

• M1: 101,577 km (0.06 R)
• M2: 150,495 km (0.071 R)
• M3: 185,053 km (0.095 R)
• M4: 685,308 km (0.077 R)
• M5: 790,625 km (0.059 R)
• M6: 993,479 km (0.104 R)
• M7: 1,187,059 km (0.098 R)
• M8: 1,237,324 km (0.114 R)
• M9: 1,392,457 km (0.114 R)
• M10: 1,553,873 km (0.106 R)
• M11: 2,446,972 km (0.096 R)
• M12: 2,909,080 km (0.096 R)
• M13: 3,011,555 km (0.06 R)
• M14: 3,220,094 km (0.082 R)
• M15: 4,024,332 km (0.038 R)
• M16: 4,100,328 km (0.029 R)
• M17: 4,448,592 km (0.077 R)
• M18: 5,008,986 km (0.088 R)
• M19: 5,049,826 km (0.1 R)
• M20: 5,464,661 km (0.043 R)
• M21: 5,506,698 km (0.099 R)
• M22: 6,063,800 km (0.119 R)
• M23: 6,371,074 km (0.102 R)
• M24: 7,509,364 km (0.06 R)
• M25: 7,603,162 km (0.075 R)
• M26: 7,839,228 km (0.086 R)
• M27: 7,981,944 km (0.076 R)
• M28: 8,955,826 km (0.091 R)
• M29: 9,406,265 km (0.08 R)
• M30: 9,864,035 km (0.089 R)
• M31: 10,328,985 km (0.109 R)
• M32: 10,381,045 km (0.116 R)
• M33: 10,433,255 km (0.032 R)
• M34: 12,314,149 km (0.091 R)
• M35: 13,208,146 km (0.103 R)
• M36: 14,763,515 km (0.103 R)
• M37: 14,822,157 km (0.112 R)
• M38: 14,939,891 km (0.068 R)
• M39: 15,712,115 km (0.087 R)
• M40: 15,952,369 km (0.085 R)
• M41: 16,864,168 km (0.054 R)
• M42: 17,233,525 km (0.118 R)
• M43: 18,864,890 km (0.112 R)
• M44: 18,928,619 km (0.117 R)
• M45: 19,056,226 km (0.037 R)
• M46: 19,120,104 km (0.108 R)
• M47: 20,152,928 km (0.116 R)
• M48: 21,468,940 km (0.105 R)
• M49: 21,802,394 km (0.117 R)
• M50: 23,152,814 km (0.062 R)
• M51: 23,357,763 km (0.095 R)
• M52: 24,878,575 km (0.074 R)
• M53: 25,018,449 km (0.108 R)
• M54: 25,158,622 km (0.096 R)
• M55: 25,863,078 km (0.079 R)
• M56: 28,306,161 km (0.092 R)
• M57: 30,223,557 km (0.1 R)
• M58: 30,447,505 km (0.05 R)
• M59: 32,334,832 km (0.062 R)
• M60: 32,716,755 km (0.06 R)
• M61: 33,639,624 km (0.09 R)
• M62: 33,871,800 km (0.063 R)
• M63: 34,415,289 km (0.083 R)
• M64: 34,805,291 km (0.051 R)
• M65: 35,040,010 km (0.093 R)
• M66: 36,063,110 km (0.057 R)
• M67: 37,575,993 km (0.074 R)
• M68: 37,656,178 km (0.09 R)
• M69: 39,679,638 km (0.057 R)
• M70: 40,416,707 km (0.086 R)
• M71: 41,406,447 km (0.062 R)
• M72: 43,073,715 km (0.117 R)
• M73: 43,241,564 km (0.062 R)
• M74: 44,253,743 km (0.1 R)
• M75: 44,423,088 km (0.112 R)
• M76: 45,188,281 km (0.109 R)
• M77: 45,529,813 km (0.104 R)
• M78: 45,957,812 km (0.114 R)
• M79: 47,077,104 km (0.076 R)
• M80: 47,509,890 km (0.099 R)
• M81: 48,205,221 km (0.061 R)
• M82: 48,554,083 km (0.089 R)
• M83: 50,134,585 km (0.103 R)
• M84: 51,019,755 km (0.098 R)
• M85: 52,895,713 km (0.041 R)
• M86: 53,165,438 km (0.034 R)
• M87: 54,703,154 km (0.115 R)
• M88: 54,884,916 km (0.12 R)
• M89: 57,821,821 km (0.025 R)
• M90: 58,192,525 km (0.106 R)
• M91: 58,657,026 km (0.086 R)
• M92: 58,750,076 km (0.069 R)
• M93: 59,496,120 km (0.115 R)
• M94: 62,606,858 km (0.06 R)
• M95: 62,892,291 km (0.099 R)
• M96: 63,368,910 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 16,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit