🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.2

Radius: 14.2

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.48 AU - 0.66 AU

Year: 287 Days

Day: 10.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,559,772 km

• M1: 180,415 km (0.069 R)
• M2: 290,070 km (0.078 R)
• M3: 447,148 km (0.037 R)
• M4: 564,134 km (0.11 R)
• M5: 662,868 km (0.115 R)
• M6: 768,933 km (0.077 R)
• M7: 873,652 km (0.118 R)
• M8: 967,001 km (0.077 R)
• M9: 1,087,577 km (0.034 R)
• M10: 1,183,170 km (0.068 R)
• M11: 1,338,901 km (0.045 R)
• M12: 1,429,258 km (0.097 R)
• M13: 1,535,323 km (0.086 R)
• M14: 1,644,081 km (0.112 R)
• M15: 1,738,028 km (0.038 R)
• M16: 1,855,612 km (0.119 R)
• M17: 1,946,418 km (0.111 R)
• M18: 2,050,089 km (0.119 R)
• M19: 2,201,632 km (0.074 R)
• M20: 2,313,830 km (0.114 R)
• M21: 2,432,013 km (0.096 R)
• M22: 2,524,015 km (0.089 R)
• M23: 2,625,443 km (0.073 R)
• M24: 2,728,366 km (0.063 R)
• M25: 2,862,106 km (0.111 R)
• M26: 3,006,618 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.2

Radius: 11.8

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.26 AU - 1.86 AU

Year: 1299 Days

Day: 14.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 68,559,772 km

• M1: 161,416 km (0.081 R)
• M2: 249,679 km (0.119 R)
• M3: 353,201 km (0.072 R)
• M4: 473,178 km (0.11 R)
• M5: 547,977 km (0.092 R)
• M6: 663,317 km (0.101 R)
• M7: 840,441 km (0.116 R)
• M8: 914,492 km (0.084 R)
• M9: 998,267 km (0.106 R)
• M10: 1,250,638 km (0.112 R)
• M11: 1,352,664 km (0.114 R)
• M12: 1,433,297 km (0.054 R)
• M13: 1,728,454 km (0.103 R)
• M14: 1,834,369 km (0.092 R)
• M15: 1,960,630 km (0.094 R)
• M16: 2,118,007 km (0.088 R)
• M17: 2,250,999 km (0.085 R)
• M18: 2,465,523 km (0.105 R)
• M19: 2,605,546 km (0.074 R)
• M20: 2,697,100 km (0.103 R)
• M21: 2,841,612 km (0.084 R)
• M22: 2,935,858 km (0.03 R)
• M23: 3,041,923 km (0.068 R)
• M24: 3,160,105 km (0.074 R)
• M25: 3,268,863 km (0.116 R)
• M26: 3,345,756 km (0.086 R)
• M27: 3,912,882 km (0.104 R)
• M28: 4,030,017 km (0.061 R)
• M29: 4,267,728 km (0.084 R)
• M30: 4,769,479 km (0.069 R)
• M31: 4,983,105 km (0.084 R)
• M32: 5,084,832 km (0.048 R)
• M33: 5,225,603 km (0.042 R)
• M34: 5,577,009 km (0.032 R)
• M35: 5,682,625 km (0.073 R)
• M36: 5,788,989 km (0.09 R)
• M37: 6,071,130 km (0.101 R)
• M38: 6,302,857 km (0.093 R)
• M39: 6,537,577 km (0.079 R)
• M40: 6,691,064 km (0.095 R)
• M41: 7,360,215 km (0.1 R)
• M42: 7,447,132 km (0.095 R)
• M43: 7,651,333 km (0.116 R)
• M44: 7,857,479 km (0.096 R)
• M45: 8,035,650 km (0.115 R)
• M46: 8,140,219 km (0.085 R)
• M47: 8,486,986 km (0.117 R)
• M48: 8,685,204 km (0.105 R)
• M49: 8,993,076 km (0.11 R)
• M50: 9,070,568 km (0.107 R)
• M51: 9,226,299 km (0.088 R)
• M52: 9,367,220 km (0.11 R)
• M53: 10,195,544 km (0.086 R)
• M54: 10,341,252 km (0.091 R)
• M55: 10,585,695 km (0.115 R)
• M56: 10,848,538 km (0.107 R)
• M57: 11,113,626 km (0.085 R)
• M58: 11,213,557 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.3

Radius: 13.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.36 AU - 3.18 AU

Year: 3074 Days

Day: 8.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 68,559,772 km

• M1: 190,588 km (0.118 R)
• M2: 285,283 km (0.115 R)
• M3: 410,497 km (0.097 R)
• M4: 494,122 km (0.067 R)
• M5: 601,533 km (0.112 R)
• M6: 718,519 km (0.039 R)
• M7: 816,804 km (0.069 R)
• M8: 968,796 km (0.112 R)
• M9: 1,089,521 km (0.118 R)
• M10: 1,205,011 km (0.072 R)
• M11: 1,414,897 km (0.11 R)
• M12: 1,507,049 km (0.097 R)
• M13: 1,613,263 km (0.063 R)
• M14: 1,846,337 km (0.045 R)
• M15: 2,025,106 km (0.093 R)
• M16: 2,156,603 km (0.077 R)
• M17: 2,304,555 km (0.095 R)
• M18: 2,400,597 km (0.083 R)
• M19: 2,511,898 km (0.099 R)
• M20: 2,886,192 km (0.07 R)
• M21: 3,020,082 km (0.068 R)
• M22: 3,171,176 km (0.109 R)
• M23: 3,324,962 km (0.085 R)
• M24: 3,434,019 km (0.116 R)
• M25: 3,672,029 km (0.092 R)
• M26: 3,882,663 km (0.092 R)
• M27: 3,981,248 km (0.092 R)
• M28: 4,870,907 km (0.059 R)
• M29: 5,448,504 km (0.095 R)
• M30: 5,596,456 km (0.049 R)
• M31: 5,708,206 km (0.078 R)
• M32: 5,801,854 km (0.065 R)
• M33: 5,952,948 km (0.057 R)
• M34: 6,826,899 km (0.093 R)
• M35: 7,046,658 km (0.094 R)
• M36: 7,208,074 km (0.064 R)
• M37: 7,452,368 km (0.057 R)
• M38: 7,596,131 km (0.119 R)
• M39: 7,865,706 km (0.111 R)
• M40: 8,138,423 km (0.032 R)
• M41: 8,286,525 km (0.114 R)
• M42: 8,564,029 km (0.099 R)
• M43: 8,953,433 km (0.076 R)
• M44: 9,238,267 km (0.06 R)
• M45: 9,503,953 km (0.064 R)
• M46: 9,749,592 km (0.083 R)
• M47: 10,683,981 km (0.077 R)
• M48: 10,799,769 km (0.113 R)
• M49: 11,103,154 km (0.095 R)
• M50: 11,291,198 km (0.055 R)
• M51: 11,742,236 km (0.113 R)
• M52: 12,126,553 km (0.047 R)
• M53: 12,539,593 km (0.115 R)
• M54: 13,354,303 km (0.039 R)
• M55: 13,983,063 km (0.048 R)
• M56: 14,415,999 km (0.114 R)
• M57: 14,569,935 km (0.105 R)
• M58: 14,724,470 km (0.061 R)
• M59: 14,853,573 km (0.095 R)
• M60: 14,983,124 km (0.076 R)
• M61: 15,086,945 km (0.117 R)
• M62: 15,269,305 km (0.099 R)
• M63: 15,373,874 km (0.118 R)
• M64: 15,688,927 km (0.059 R)
• M65: 16,673,879 km (0.12 R)
• M66: 16,781,440 km (0.092 R)
• M67: 17,078,841 km (0.055 R)
• M68: 17,187,299 km (0.064 R)
• M69: 18,703,175 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.9

Radius: 14.9

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.19 AU - 5.53 AU

Year: 7145 Days

Day: 11.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,559,772 km

• M1: 246,687 km (0.038 R)
• M2: 358,736 km (0.072 R)
• M3: 459,565 km (0.061 R)
• M4: 574,755 km (0.081 R)
• M5: 729,439 km (0.08 R)
• M6: 961,017 km (0.037 R)
• M7: 1,135,448 km (0.042 R)
• M8: 1,391,559 km (0.095 R)
• M9: 1,841,400 km (0.049 R)
• M10: 2,577,272 km (0.086 R)
• M11: 2,712,209 km (0.03 R)
• M12: 2,989,414 km (0.047 R)
• M13: 3,251,809 km (0.097 R)
• M14: 3,398,265 km (0.102 R)
• M15: 3,697,760 km (0.11 R)
• M16: 4,032,261 km (0.086 R)
• M17: 4,269,523 km (0.055 R)
• M18: 4,648,155 km (0.088 R)
• M19: 5,037,708 km (0.1 R)
• M20: 5,878,299 km (0.052 R)
• M21: 6,422,237 km (0.099 R)
• M22: 6,669,223 km (0.062 R)
• M23: 6,762,721 km (0.1 R)
• M24: 6,887,935 km (0.102 R)
• M25: 7,140,905 km (0.108 R)
• M26: 7,396,867 km (0.104 R)
• M27: 7,885,154 km (0.089 R)
• M28: 9,307,680 km (0.104 R)
• M29: 9,447,405 km (0.088 R)
• M30: 10,335,866 km (0.081 R)
• M31: 10,735,293 km (0.108 R)
• M32: 11,214,006 km (0.105 R)
• M33: 11,512,005 km (0.113 R)
• M34: 11,774,998 km (0.048 R)
• M35: 12,077,934 km (0.055 R)
• M36: 12,498,902 km (0.077 R)
• M37: 13,080,539 km (0.114 R)
• M38: 13,197,973 km (0.115 R)
• M39: 14,391,315 km (0.104 R)
• M40: 14,512,489 km (0.052 R)
• M41: 14,674,803 km (0.08 R)
• M42: 14,878,406 km (0.11 R)
• M43: 15,165,035 km (0.072 R)
• M44: 15,494,749 km (0.051 R)
• M45: 15,868,744 km (0.088 R)
• M46: 16,456,215 km (0.113 R)
• M47: 18,744,763 km (0.074 R)
• M48: 19,054,430 km (0.052 R)
• M49: 19,948,577 km (0.113 R)
• M50: 21,638,883 km (0.079 R)
• M51: 21,870,760 km (0.057 R)
• M52: 21,963,810 km (0.093 R)
• M53: 22,337,056 km (0.052 R)
• M54: 22,948,313 km (0.111 R)
• M55: 23,042,859 km (0.085 R)
• M56: 23,327,095 km (0.095 R)
• M57: 24,960,255 km (0.114 R)
• M58: 26,481,366 km (0.078 R)
• M59: 26,779,216 km (0.044 R)
• M60: 26,878,848 km (0.073 R)
• M61: 27,078,262 km (0.115 R)
• M62: 27,278,274 km (0.1 R)
• M63: 27,981,833 km (0.109 R)
• M64: 28,488,222 km (0.082 R)
• M65: 30,232,234 km (0.076 R)
• M66: 30,387,815 km (0.071 R)
• M67: 30,595,607 km (0.073 R)
• M68: 32,116,419 km (0.06 R)
• M69: 32,222,185 km (0.071 R)
• M70: 32,434,165 km (0.091 R)
• M71: 32,540,230 km (0.053 R)
• M72: 33,286,424 km (0.059 R)
• M73: 34,633,104 km (0.082 R)
• M74: 35,122,139 km (0.096 R)
• M75: 35,832,729 km (0.096 R)
• M76: 36,052,339 km (0.054 R)
• M77: 36,272,397 km (0.04 R)
• M78: 36,713,861 km (0.087 R)
• M79: 36,824,413 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.1

Radius: 4.9

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.2 AU - 9.26 AU

Year: 15745 Days

Day: 22.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,559,772 km

• M1: 224,397 km (0.094 R)
• M2: 292,314 km (0.046 R)
• M3: 449,841 km (0.12 R)
• M4: 523,144 km (0.064 R)
• M5: 1,161,179 km (0.117 R)
• M6: 1,326,036 km (0.089 R)
• M7: 1,542,653 km (0.107 R)
• M8: 1,632,412 km (0.094 R)
• M9: 1,888,224 km (0.107 R)
• M10: 1,960,181 km (0.107 R)
• M11: 2,568,147 km (0.082 R)
• M12: 2,701,738 km (0.057 R)
• M13: 3,819,383 km (0.113 R)
• M14: 3,941,306 km (0.051 R)
• M15: 4,220,306 km (0.112 R)
• M16: 4,537,752 km (0.099 R)
• M17: 4,731,930 km (0.11 R)
• M18: 4,764,543 km (0.06 R)
• M19: 5,061,494 km (0.094 R)
• M20: 5,262,853 km (0.043 R)
• M21: 5,466,905 km (0.08 R)
• M22: 5,847,631 km (0.104 R)
• M23: 6,452,605 km (0.062 R)
• M24: 7,002,976 km (0.083 R)
• M25: 7,568,156 km (0.052 R)
• M26: 7,798,387 km (0.072 R)
• M27: 8,108,953 km (0.115 R)
• M28: 8,147,998 km (0.115 R)
• M29: 8,344,420 km (0.042 R)
• M30: 8,502,694 km (0.11 R)
• M31: 8,582,280 km (0.069 R)
• M32: 8,662,016 km (0.062 R)
• M33: 9,023,893 km (0.102 R)
• M34: 9,268,037 km (0.094 R)
• M35: 9,473,136 km (0.08 R)
• M36: 9,804,345 km (0.081 R)
• M37: 10,308,191 km (0.083 R)
• M38: 10,520,620 km (0.066 R)
• M39: 10,563,255 km (0.092 R)
• M40: 10,863,498 km (0.11 R)
• M41: 12,181,904 km (0.114 R)
• M42: 12,768,627 km (0.08 R)
• M43: 12,951,136 km (0.064 R)
• M44: 13,782,601 km (0.077 R)
• M45: 14,965,771 km (0.098 R)
• M46: 18,241,815 km (0.104 R)
• M47: 18,293,127 km (0.079 R)
• M48: 19,068,193 km (0.072 R)
• M49: 19,433,511 km (0.09 R)
• M50: 20,012,306 km (0.07 R)
• M51: 20,118,071 km (0.087 R)
• M52: 20,383,607 km (0.057 R)
• M53: 20,864,265 km (0.057 R)
• M54: 22,383,432 km (0.086 R)
• M55: 22,548,289 km (0.1 R)
• M56: 23,267,406 km (0.082 R)
• M57: 23,601,906 km (0.1 R)
• M58: 23,825,705 km (0.082 R)
• M59: 23,881,804 km (0.085 R)
• M60: 24,219,147 km (0.099 R)
• M61: 24,331,944 km (0.078 R)
• M62: 24,501,438 km (0.111 R)
• M63: 26,276,118 km (0.106 R)
• M64: 26,798,963 km (0.058 R)
• M65: 28,388,290 km (0.083 R)
• M66: 31,104,240 km (0.119 R)
• M67: 31,842,356 km (0.056 R)
• M68: 32,586,306 km (0.098 R)
• M69: 34,661,228 km (0.087 R)
• M70: 35,234,637 km (0.098 R)
• M71: 35,618,505 km (0.078 R)
• M72: 36,068,196 km (0.117 R)
• M73: 36,973,263 km (0.106 R)
• M74: 37,363,415 km (0.059 R)
• M75: 38,673,742 km (0.104 R)
• M76: 38,871,511 km (0.07 R)
• M77: 38,937,633 km (0.091 R)
• M78: 40,332,633 km (0.049 R)
• M79: 40,466,374 km (0.051 R)
• M80: 40,600,264 km (0.088 R)
• M81: 41,406,596 km (0.114 R)
• M82: 41,811,707 km (0.034 R)
• M83: 42,693,886 km (0.112 R)
• M84: 43,034,969 km (0.054 R)
• M85: 43,445,316 km (0.083 R)
• M86: 43,513,832 km (0.103 R)
• M87: 43,582,348 km (0.118 R)
• M88: 43,788,194 km (0.069 R)
• M89: 43,994,490 km (0.045 R)
• M90: 44,063,305 km (0.105 R)
• M91: 44,200,935 km (0.118 R)
• M92: 46,423,959 km (0.092 R)
• M93: 46,704,306 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.8

Radius: 5.7

Gravity: 14.43 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.19 AU - 11.55 AU

Year: 20678 Days

Day: 20.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 92.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,559,772 km

• M1: 82,129 km (0.109 R)
• M2: 222,751 km (0.111 R)
• M3: 294,409 km (0.095 R)
• M4: 444,754 km (0.036 R)
• M5: 578,196 km (0.089 R)
• M6: 791,074 km (0.092 R)
• M7: 1,102,686 km (0.042 R)
• M8: 1,421,778 km (0.108 R)
• M9: 1,534,276 km (0.113 R)
• M10: 1,798,166 km (0.115 R)
• M11: 2,236,638 km (0.062 R)
• M12: 2,501,725 km (0.088 R)
• M13: 3,697,012 km (0.058 R)
• M14: 4,331,457 km (0.073 R)
• M15: 4,619,582 km (0.115 R)
• M16: 5,084,832 km (0.12 R)
• M17: 5,127,916 km (0.069 R)
• M18: 5,878,000 km (0.111 R)
• M19: 6,196,793 km (0.118 R)
• M20: 7,773,853 km (0.108 R)
• M21: 8,073,199 km (0.101 R)
• M22: 8,275,006 km (0.118 R)
• M23: 9,203,261 km (0.097 R)
• M24: 9,255,770 km (0.108 R)
• M25: 10,055,670 km (0.063 R)
• M26: 12,121,616 km (0.11 R)
• M27: 12,526,877 km (0.048 R)
• M28: 12,643,414 km (0.039 R)
• M29: 12,936,476 km (0.113 R)
• M30: 13,231,782 km (0.062 R)
• M31: 14,987,911 km (0.064 R)
• M32: 15,111,779 km (0.037 R)
• M33: 15,173,712 km (0.085 R)
• M34: 15,610,239 km (0.106 R)
• M35: 16,687,642 km (0.097 R)
• M36: 19,248,160 km (0.094 R)
• M37: 19,720,440 km (0.114 R)
• M38: 20,264,976 km (0.092 R)
• M39: 20,333,492 km (0.074 R)
• M40: 20,814,449 km (0.03 R)
• M41: 21,577,997 km (0.099 R)
• M42: 21,928,205 km (0.105 R)
• M43: 23,347,141 km (0.046 R)
• M44: 24,576,537 km (0.11 R)
• M45: 25,383,168 km (0.082 R)
• M46: 27,702,683 km (0.053 R)
• M47: 28,465,333 km (0.111 R)
• M48: 28,695,415 km (0.099 R)
• M49: 29,389,399 km (0.118 R)
• M50: 29,466,891 km (0.114 R)
• M51: 30,794,123 km (0.094 R)
• M52: 30,872,812 km (0.071 R)
• M53: 32,620,564 km (0.043 R)
• M54: 33,022,234 km (0.07 R)
• M55: 34,074,206 km (0.118 R)
• M56: 34,809,031 km (0.048 R)
• M57: 36,294,089 km (0.094 R)
• M58: 36,377,265 km (0.119 R)
• M59: 36,793,746 km (0.11 R)
• M60: 39,667,671 km (0.065 R)
• M61: 39,753,241 km (0.067 R)
• M62: 40,440,344 km (0.117 R)
• M63: 40,871,784 km (0.064 R)
• M64: 41,565,320 km (0.119 R)
• M65: 42,175,230 km (0.093 R)
• M66: 43,404,177 km (0.096 R)
• M67: 43,492,439 km (0.048 R)
• M68: 44,466,770 km (0.088 R)
• M69: 45,538,041 km (0.047 R)
• M70: 47,251,385 km (0.076 R)
• M71: 47,887,924 km (0.076 R)
• M72: 48,252,943 km (0.11 R)
• M73: 48,527,305 km (0.105 R)
• M74: 49,261,382 km (0.091 R)
• M75: 49,906,897 km (0.063 R)
• M76: 50,462,354 km (0.081 R)
• M77: 50,740,755 km (0.11 R)
• M78: 51,019,755 km (0.091 R)
• M79: 52,422,385 km (0.072 R)
• M80: 52,704,527 km (0.102 R)
• M81: 52,798,624 km (0.093 R)
• M82: 53,364,552 km (0.112 R)
• M83: 53,459,098 km (0.096 R)
• M84: 55,265,493 km (0.052 R)
• M85: 57,285,363 km (0.056 R)
• M86: 58,937,971 km (0.117 R)
• M87: 59,035,658 km (0.086 R)
• M88: 62,389,642 km (0.117 R)
• M89: 62,588,757 km (0.073 R)
• M90: 63,187,747 km (0.086 R)
• M91: 64,793,979 km (0.076 R)
• M92: 65,298,723 km (0.053 R)
• M93: 65,906,090 km (0.089 R)
• M94: 67,024,633 km (0.06 R)
• M95: 67,126,509 km (0.082 R)
• M96: 67,228,535 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 11,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit