🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.7

Radius: 8

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.95 AU - 1.29 AU

Year: 804 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 67,602,871 km

• M1: 101,876 km (0.084 R)
• M2: 272,268 km (0.091 R)
• M3: 341,682 km (0.12 R)
• M4: 404,064 km (0.117 R)
• M5: 648,208 km (0.04 R)
• M6: 775,216 km (0.108 R)
• M7: 846,724 km (0.067 R)
• M8: 966,253 km (0.088 R)
• M9: 1,043,894 km (0.084 R)
• M10: 1,161,627 km (0.059 R)
• M11: 1,233,285 km (0.105 R)
• M12: 1,329,327 km (0.032 R)
• M13: 1,475,334 km (0.064 R)
• M14: 1,529,189 km (0.096 R)
• M15: 1,657,544 km (0.049 R)
• M16: 1,834,369 km (0.063 R)
• M17: 1,977,534 km (0.074 R)
• M18: 2,199,537 km (0.075 R)
• M19: 2,365,890 km (0.104 R)
• M20: 2,529,401 km (0.108 R)
• M21: 2,579,965 km (0.072 R)
• M22: 2,652,669 km (0.092 R)
• M23: 3,134,375 km (0.091 R)
• M24: 3,290,555 km (0.033 R)
• M25: 3,425,342 km (0.062 R)
• M26: 3,505,527 km (0.096 R)
• M27: 3,832,249 km (0.054 R)
• M28: 3,923,952 km (0.069 R)
• M29: 4,041,536 km (0.103 R)
• M30: 4,092,399 km (0.095 R)
• M31: 4,160,466 km (0.087 R)
• M32: 4,263,240 km (0.089 R)
• M33: 4,629,755 km (0.118 R)
• M34: 4,933,887 km (0.081 R)
• M35: 5,042,795 km (0.035 R)
• M36: 5,161,725 km (0.103 R)
• M37: 5,244,602 km (0.09 R)
• M38: 5,309,378 km (0.117 R)
• M39: 5,393,003 km (0.114 R)
• M40: 5,458,378 km (0.062 R)
• M41: 5,561,600 km (0.119 R)
• M42: 5,684,420 km (0.065 R)
• M43: 5,884,881 km (0.102 R)
• M44: 6,214,296 km (0.114 R)
• M45: 6,273,088 km (0.054 R)
• M46: 6,361,649 km (0.081 R)
• M47: 6,430,764 km (0.102 R)
• M48: 6,490,154 km (0.105 R)
• M49: 6,659,648 km (0.069 R)
• M50: 6,770,052 km (0.116 R)
• M51: 6,830,489 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.6

Radius: 9.3

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.94 AU - 1.52 AU

Year: 925 Days

Day: 9.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 67,602,871 km

• M1: 127,009 km (0.086 R)
• M2: 204,201 km (0.081 R)
• M3: 282,890 km (0.115 R)
• M4: 346,020 km (0.09 R)
• M5: 419,173 km (0.04 R)
• M6: 494,870 km (0.103 R)
• M7: 592,856 km (0.067 R)
• M8: 675,584 km (0.096 R)
• M9: 771,925 km (0.095 R)
• M10: 883,226 km (0.117 R)
• M11: 958,922 km (0.06 R)
• M12: 1,026,391 km (0.071 R)
• M13: 1,100,891 km (0.03 R)
• M14: 1,210,696 km (0.093 R)
• M15: 1,312,721 km (0.067 R)
• M16: 1,388,418 km (0.098 R)
• M17: 1,459,477 km (0.072 R)
• M18: 1,519,765 km (0.057 R)
• M19: 1,599,351 km (0.094 R)
• M20: 1,667,867 km (0.119 R)
• M21: 1,827,488 km (0.085 R)
• M22: 1,899,295 km (0.073 R)
• M23: 1,965,417 km (0.11 R)
• M24: 2,182,334 km (0.082 R)
• M25: 2,272,691 km (0.045 R)
• M26: 2,925,087 km (0.059 R)
• M27: 3,009,760 km (0.099 R)
• M28: 3,110,738 km (0.118 R)
• M29: 3,244,479 km (0.099 R)
• M30: 3,308,207 km (0.111 R)
• M31: 3,501,637 km (0.049 R)
• M32: 3,698,807 km (0.103 R)
• M33: 3,832,249 km (0.078 R)
• M34: 3,933,526 km (0.119 R)
• M35: 4,207,739 km (0.106 R)
• M36: 4,277,302 km (0.06 R)
• M37: 4,621,976 km (0.102 R)
• M38: 4,693,783 km (0.085 R)
• M39: 4,766,039 km (0.069 R)
• M40: 4,902,322 km (0.098 R)
• M41: 5,095,453 km (0.086 R)
• M42: 5,169,654 km (0.042 R)
• M43: 5,375,650 km (0.037 R)
• M44: 5,651,359 km (0.101 R)
• M45: 5,747,550 km (0.076 R)
• M46: 5,931,855 km (0.068 R)
• M47: 6,019,818 km (0.062 R)
• M48: 6,187,069 km (0.045 R)
• M49: 6,607,140 km (0.116 R)
• M50: 6,800,121 km (0.052 R)
• M51: 6,871,778 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.3

Radius: 14.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.4 AU - 1.52 AU

Year: 1197 Days

Day: 13.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 67,602,871 km

• M1: 191,635 km (0.088 R)
• M2: 304,581 km (0.07 R)
• M3: 411,843 km (0.052 R)
• M4: 517,309 km (0.102 R)
• M5: 882,328 km (0.026 R)
• M6: 1,087,876 km (0.096 R)
• M7: 1,177,934 km (0.057 R)
• M8: 1,286,691 km (0.086 R)
• M9: 1,398,890 km (0.11 R)
• M10: 1,565,392 km (0.072 R)
• M11: 1,668,764 km (0.12 R)
• M12: 1,810,284 km (0.108 R)
• M13: 1,900,791 km (0.037 R)
• M14: 2,308,295 km (0.05 R)
• M15: 2,427,076 km (0.054 R)
• M16: 2,568,446 km (0.118 R)
• M17: 2,827,699 km (0.116 R)
• M18: 3,073,937 km (0.12 R)
• M19: 3,227,424 km (0.104 R)
• M20: 3,485,032 km (0.095 R)
• M21: 3,679,958 km (0.1 R)
• M22: 3,796,345 km (0.117 R)
• M23: 3,997,106 km (0.113 R)
• M24: 4,141,019 km (0.059 R)
• M25: 4,495,865 km (0.083 R)
• M26: 4,620,629 km (0.096 R)
• M27: 4,848,018 km (0.097 R)
• M28: 5,001,805 km (0.052 R)
• M29: 5,157,087 km (0.045 R)
• M30: 5,740,669 km (0.1 R)
• M31: 5,903,431 km (0.115 R)
• M32: 6,012,937 km (0.078 R)
• M33: 6,219,980 km (0.092 R)
• M34: 6,683,734 km (0.084 R)
• M35: 7,305,163 km (0.103 R)
• M36: 7,437,557 km (0.034 R)
• M37: 7,585,659 km (0.085 R)
• M38: 7,869,746 km (0.101 R)
• M39: 7,990,321 km (0.088 R)
• M40: 8,081,277 km (0.094 R)
• M41: 8,479,357 km (0.045 R)
• M42: 8,696,274 km (0.081 R)
• M43: 8,836,746 km (0.11 R)
• M44: 9,518,314 km (0.051 R)
• M45: 9,824,990 km (0.111 R)
• M46: 9,987,752 km (0.106 R)
• M47: 10,365,337 km (0.111 R)
• M48: 10,747,709 km (0.105 R)
• M49: 10,999,632 km (0.085 R)
• M50: 11,100,910 km (0.095 R)
• M51: 11,338,471 km (0.115 R)
• M52: 11,475,054 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.2

Radius: 14.2

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.27 AU - 1.67 AU

Year: 1209 Days

Day: 12.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 67,602,871 km

• M1: 182,958 km (0.037 R)
• M2: 316,100 km (0.055 R)
• M3: 489,783 km (0.07 R)
• M4: 609,312 km (0.114 R)
• M5: 699,370 km (0.043 R)
• M6: 816,954 km (0.045 R)
• M7: 995,424 km (0.101 R)
• M8: 1,233,434 km (0.028 R)
• M9: 1,583,045 km (0.1 R)
• M10: 1,684,622 km (0.051 R)
• M11: 2,011,194 km (0.067 R)
• M12: 2,154,209 km (0.03 R)
• M13: 2,275,982 km (0.065 R)
• M14: 2,408,526 km (0.113 R)
• M15: 2,526,708 km (0.098 R)
• M16: 2,830,990 km (0.104 R)
• M17: 2,929,126 km (0.119 R)
• M18: 3,028,459 km (0.087 R)
• M19: 3,147,240 km (0.095 R)
• M20: 3,286,366 km (0.064 R)
• M21: 3,484,733 km (0.055 R)
• M22: 3,923,354 km (0.081 R)
• M23: 4,144,310 km (0.084 R)
• M24: 4,287,176 km (0.064 R)
• M25: 4,431,538 km (0.089 R)
• M26: 4,525,336 km (0.086 R)
• M27: 4,939,422 km (0.118 R)
• M28: 5,145,568 km (0.037 R)
• M29: 5,288,285 km (0.094 R)
• M30: 5,398,987 km (0.09 R)
• M31: 5,521,657 km (0.111 R)
• M32: 5,918,391 km (0.098 R)
• M33: 6,242,420 km (0.111 R)
• M34: 6,371,373 km (0.113 R)
• M35: 6,608,187 km (0.081 R)
• M36: 7,053,839 km (0.059 R)
• M37: 7,163,793 km (0.101 R)
• M38: 7,323,564 km (0.06 R)
• M39: 7,596,580 km (0.059 R)
• M40: 7,734,509 km (0.08 R)
• M41: 7,847,904 km (0.062 R)
• M42: 8,358,631 km (0.087 R)
• M43: 8,462,004 km (0.109 R)
• M44: 8,709,438 km (0.107 R)
• M45: 8,801,292 km (0.084 R)
• M46: 8,959,416 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.8

Radius: 11

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.73 AU - 2.15 AU

Year: 1833 Days

Day: 14.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 67,602,871 km

• M1: 251,474 km (0.103 R)
• M2: 363,972 km (0.114 R)
• M3: 725,849 km (0.107 R)
• M4: 799,900 km (0.108 R)
• M5: 869,612 km (0.101 R)
• M6: 963,709 km (0.111 R)
• M7: 1,053,917 km (0.101 R)
• M8: 1,155,045 km (0.072 R)
• M9: 1,575,266 km (0.12 R)
• M10: 1,655,899 km (0.103 R)
• M11: 1,821,653 km (0.105 R)
• M12: 1,897,051 km (0.108 R)
• M13: 2,361,851 km (0.075 R)
• M14: 2,444,429 km (0.057 R)
• M15: 2,687,675 km (0.105 R)
• M16: 2,960,991 km (0.079 R)
• M17: 3,050,450 km (0.041 R)
• M18: 3,347,402 km (0.049 R)
• M19: 3,534,848 km (0.072 R)
• M20: 3,641,811 km (0.06 R)
• M21: 3,713,767 km (0.119 R)
• M22: 4,031,064 km (0.097 R)
• M23: 4,408,051 km (0.03 R)
• M24: 4,549,271 km (0.063 R)
• M25: 4,744,197 km (0.093 R)
• M26: 4,915,337 km (0.071 R)
• M27: 5,413,947 km (0.095 R)
• M28: 5,537,664 km (0.084 R)
• M29: 5,731,992 km (0.062 R)
• M30: 5,956,987 km (0.059 R)
• M31: 6,270,993 km (0.099 R)
• M32: 6,590,534 km (0.116 R)
• M33: 6,900,501 km (0.1 R)
• M34: 7,064,759 km (0.069 R)
• M35: 7,169,927 km (0.12 R)
• M36: 7,275,692 km (0.104 R)
• M37: 7,412,574 km (0.077 R)
• M38: 7,703,991 km (0.026 R)
• M39: 8,393,637 km (0.111 R)
• M40: 8,891,349 km (0.097 R)
• M41: 8,972,581 km (0.055 R)
• M42: 9,697,682 km (0.101 R)
• M43: 9,932,251 km (0.116 R)
• M44: 10,236,833 km (0.094 R)
• M45: 10,339,008 km (0.089 R)
• M46: 11,344,306 km (0.096 R)
• M47: 11,520,831 km (0.05 R)
• M48: 11,805,067 km (0.076 R)
• M49: 11,930,281 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640

Radius: 10.5

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.27 AU - 5.47 AU

Year: 7289 Days

Day: 10.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,602,871 km

• M1: 157,676 km (0.063 R)
• M2: 254,017 km (0.099 R)
• M3: 742,903 km (0.08 R)
• M4: 1,018,761 km (0.12 R)
• M5: 1,151,754 km (0.095 R)
• M6: 1,290,880 km (0.076 R)
• M7: 1,399,189 km (0.117 R)
• M8: 1,472,941 km (0.111 R)
• M9: 1,722,619 km (0.107 R)
• M10: 1,882,988 km (0.115 R)
• M11: 2,111,873 km (0.095 R)
• M12: 2,416,305 km (0.115 R)
• M13: 2,665,535 km (0.091 R)
• M14: 2,735,098 km (0.036 R)
• M15: 2,805,110 km (0.111 R)
• M16: 3,387,494 km (0.065 R)
• M17: 3,666,943 km (0.037 R)
• M18: 4,248,280 km (0.082 R)
• M19: 4,633,345 km (0.047 R)
• M20: 5,436,985 km (0.052 R)
• M21: 5,704,466 km (0.054 R)
• M22: 6,129,324 km (0.029 R)
• M23: 6,283,559 km (0.078 R)
• M24: 6,376,609 km (0.115 R)
• M25: 6,501,523 km (0.109 R)
• M26: 6,658,900 km (0.107 R)
• M27: 7,828,457 km (0.088 R)
• M28: 7,928,837 km (0.112 R)
• M29: 8,436,871 km (0.107 R)
• M30: 10,425,625 km (0.088 R)
• M31: 10,758,331 km (0.095 R)
• M32: 10,870,080 km (0.026 R)
• M33: 11,094,477 km (0.102 R)
• M34: 11,930,879 km (0.085 R)
• M35: 12,395,680 km (0.045 R)
• M36: 12,473,620 km (0.12 R)
• M37: 12,826,821 km (0.036 R)
• M38: 13,263,048 km (0.114 R)
• M39: 13,744,454 km (0.092 R)
• M40: 14,436,344 km (0.043 R)
• M41: 14,931,513 km (0.088 R)
• M42: 15,056,128 km (0.096 R)
• M43: 15,306,555 km (0.096 R)
• M44: 17,315,056 km (0.062 R)
• M45: 17,533,618 km (0.091 R)
• M46: 18,061,849 km (0.108 R)
• M47: 18,194,691 km (0.051 R)
• M48: 18,595,315 km (0.061 R)
• M49: 18,819,113 km (0.027 R)
• M50: 18,908,872 km (0.096 R)
• M51: 18,998,930 km (0.117 R)
• M52: 19,496,043 km (0.076 R)
• M53: 20,966,441 km (0.091 R)
• M54: 21,246,039 km (0.06 R)
• M55: 21,573,958 km (0.079 R)
• M56: 21,667,905 km (0.081 R)
• M57: 22,519,865 km (0.105 R)
• M58: 22,902,088 km (0.108 R)
• M59: 23,769,755 km (0.074 R)
• M60: 24,012,702 km (0.051 R)
• M61: 24,158,859 km (0.078 R)
• M62: 24,403,153 km (0.095 R)
• M63: 24,501,139 km (0.098 R)
• M64: 25,091,452 km (0.057 R)
• M65: 26,035,864 km (0.115 R)
• M66: 26,286,291 km (0.071 R)
• M67: 26,789,538 km (0.097 R)
• M68: 27,397,803 km (0.1 R)
• M69: 27,754,594 km (0.104 R)
• M70: 28,524,574 km (0.073 R)
• M71: 28,679,408 km (0.045 R)
• M72: 29,197,465 km (0.106 R)
• M73: 30,876,253 km (0.089 R)
• M74: 31,141,340 km (0.045 R)
• M75: 32,532,151 km (0.083 R)
• M76: 33,506,931 km (0.06 R)
• M77: 34,986,903 km (0.105 R)
• M78: 35,097,306 km (0.105 R)
• M79: 36,544,217 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414

Radius: 4.6

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.4 AU - 10.66 AU

Year: 21545 Days

Day: 23 Hours

Environment

Temp: -239 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,602,871 km

• M1: 206,894 km (0.088 R)
• M2: 443,857 km (0.114 R)
• M3: 537,954 km (0.064 R)
• M4: 1,099,993 km (0.081 R)
• M5: 1,308,233 km (0.099 R)
• M6: 1,500,467 km (0.1 R)
• M7: 1,850,675 km (0.117 R)
• M8: 1,911,412 km (0.114 R)
• M9: 2,487,962 km (0.037 R)
• M10: 2,795,087 km (0.047 R)
• M11: 3,186,734 km (0.104 R)
• M12: 3,333,489 km (0.113 R)
• M13: 3,444,940 km (0.042 R)
• M14: 3,709,728 km (0.075 R)
• M15: 4,020,592 km (0.108 R)
• M16: 4,502,298 km (0.12 R)
• M17: 5,344,982 km (0.117 R)
• M18: 5,784,351 km (0.075 R)
• M19: 5,918,391 km (0.056 R)
• M20: 6,053,478 km (0.101 R)
• M21: 6,280,867 km (0.074 R)
• M22: 6,464,722 km (0.084 R)
• M23: 7,122,504 km (0.075 R)
• M24: 7,654,025 km (0.047 R)
• M25: 7,998,849 km (0.091 R)
• M26: 8,048,665 km (0.083 R)
• M27: 9,428,555 km (0.084 R)
• M28: 9,586,232 km (0.076 R)
• M29: 10,660,344 km (0.03 R)
• M30: 11,378,863 km (0.118 R)
• M31: 13,153,991 km (0.098 R)
• M32: 14,103,339 km (0.09 R)
• M33: 15,754,900 km (0.091 R)
• M34: 18,050,030 km (0.03 R)
• M35: 18,376,902 km (0.076 R)
• M36: 18,508,249 km (0.097 R)
• M37: 19,503,074 km (0.114 R)
• M38: 21,130,550 km (0.117 R)
• M39: 21,337,144 km (0.112 R)
• M40: 21,475,074 km (0.117 R)
• M41: 21,613,452 km (0.114 R)
• M42: 22,801,109 km (0.076 R)
• M43: 24,009,860 km (0.112 R)
• M44: 24,081,667 km (0.065 R)
• M45: 24,297,387 km (0.07 R)
• M46: 24,948,138 km (0.12 R)
• M47: 26,193,241 km (0.101 R)
• M48: 26,489,145 km (0.092 R)
• M49: 27,834,180 km (0.117 R)
• M50: 28,895,726 km (0.051 R)
• M51: 29,816,052 km (0.082 R)
• M52: 31,214,493 km (0.099 R)
• M53: 31,842,804 km (0.04 R)
• M54: 32,316,880 km (0.048 R)
• M55: 33,431,983 km (0.042 R)
• M56: 34,397,637 km (0.1 R)
• M57: 35,128,123 km (0.102 R)
• M58: 36,192,063 km (0.108 R)
• M59: 36,356,621 km (0.049 R)
• M60: 36,851,939 km (0.054 R)
• M61: 36,934,817 km (0.105 R)
• M62: 37,266,475 km (0.101 R)
• M63: 38,351,509 km (0.045 R)
• M64: 38,603,282 km (0.09 R)
• M65: 39,446,715 km (0.044 R)
• M66: 39,700,881 km (0.108 R)
• M67: 40,466,822 km (0.077 R)
• M68: 41,237,700 km (0.082 R)
• M69: 41,840,430 km (0.115 R)
• M70: 43,578,907 km (0.09 R)
• M71: 44,898,061 km (0.089 R)
• M72: 45,340,721 km (0.062 R)
• M73: 49,571,798 km (0.116 R)
• M74: 53,645,348 km (0.105 R)
• M75: 54,680,415 km (0.091 R)
• M76: 55,627,071 km (0.118 R)
• M77: 56,388,225 km (0.092 R)
• M78: 56,674,705 km (0.118 R)
• M79: 56,770,148 km (0.047 R)
• M80: 58,692,630 km (0.064 R)
• M81: 62,699,609 km (0.106 R)
• M82: 62,798,344 km (0.046 R)
• M83: 62,996,262 km (0.072 R)
• M84: 64,287,142 km (0.108 R)
• M85: 64,885,832 km (0.113 R)
• M86: 65,686,929 km (0.109 R)
• M87: 65,787,309 km (0.114 R)
• M88: 66,189,428 km (0.063 R)
• M89: 66,894,932 km (0.105 R)
• M90: 66,995,910 km (0.055 R)
• M91: 67,096,889 km (0.059 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 17,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit