🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.55 AU - 0.63 AU

Year: 297 Days

Day: 47.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.6

Radius: 14.8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.72 AU - 0.92 AU

Year: 487 Days

Day: 5.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,433,167 km

• M1: 192,532 km (0.107 R)
• M2: 288,275 km (0.109 R)
• M3: 409,001 km (0.103 R)
• M4: 644,767 km (0.032 R)
• M5: 744,698 km (0.053 R)
• M6: 892,351 km (0.113 R)
• M7: 1,161,179 km (0.109 R)
• M8: 1,271,881 km (0.107 R)
• M9: 1,382,135 km (0.115 R)
• M10: 1,500,167 km (0.079 R)
• M11: 1,626,278 km (0.087 R)
• M12: 1,751,641 km (0.117 R)
• M13: 1,969,755 km (0.07 R)
• M14: 2,089,583 km (0.116 R)
• M15: 2,202,081 km (0.082 R)
• M16: 2,311,736 km (0.086 R)
• M17: 2,683,636 km (0.058 R)
• M18: 2,904,143 km (0.071 R)
• M19: 3,058,379 km (0.083 R)
• M20: 3,232,361 km (0.098 R)
• M21: 3,584,365 km (0.11 R)
• M22: 3,882,364 km (0.108 R)
• M23: 4,028,371 km (0.1 R)
• M24: 4,207,291 km (0.113 R)
• M25: 4,307,072 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.1

Radius: 9.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.69 AU - 4.97 AU

Year: 5911 Days

Day: 6.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,433,167 km

• M1: 120,875 km (0.108 R)
• M2: 423,811 km (0.064 R)
• M3: 901,776 km (0.11 R)
• M4: 1,058,106 km (0.061 R)
• M5: 1,171,800 km (0.03 R)
• M6: 1,302,997 km (0.109 R)
• M7: 1,523,355 km (0.076 R)
• M8: 1,755,830 km (0.094 R)
• M9: 1,907,074 km (0.044 R)
• M10: 2,174,255 km (0.115 R)
• M11: 2,436,650 km (0.029 R)
• M12: 2,588,791 km (0.102 R)
• M13: 2,674,810 km (0.113 R)
• M14: 2,744,223 km (0.09 R)
• M15: 2,902,647 km (0.048 R)
• M16: 3,490,717 km (0.071 R)
• M17: 3,818,037 km (0.096 R)
• M18: 4,215,668 km (0.112 R)
• M19: 4,296,900 km (0.115 R)
• M20: 4,816,004 km (0.111 R)
• M21: 5,007,789 km (0.117 R)
• M22: 5,202,116 km (0.069 R)
• M23: 5,398,987 km (0.086 R)
• M24: 5,598,252 km (0.112 R)
• M25: 5,687,561 km (0.086 R)
• M26: 5,755,030 km (0.076 R)
• M27: 5,890,416 km (0.12 R)
• M28: 6,443,031 km (0.076 R)
• M29: 6,513,342 km (0.051 R)
• M30: 6,654,562 km (0.049 R)
• M31: 7,012,251 km (0.087 R)
• M32: 7,108,592 km (0.083 R)
• M33: 7,229,766 km (0.081 R)
• M34: 7,548,110 km (0.07 R)
• M35: 7,921,058 km (0.093 R)
• M36: 7,996,305 km (0.075 R)
• M37: 8,351,002 km (0.084 R)
• M38: 8,478,908 km (0.116 R)
• M39: 8,736,815 km (0.094 R)
• M40: 9,023,295 km (0.062 R)
• M41: 9,499,016 km (0.046 R)
• M42: 9,686,163 km (0.097 R)
• M43: 9,793,724 km (0.111 R)
• M44: 9,928,661 km (0.111 R)
• M45: 10,337,213 km (0.07 R)
• M46: 10,447,167 km (0.038 R)
• M47: 10,974,500 km (0.114 R)
• M48: 11,114,673 km (0.119 R)
• M49: 12,141,812 km (0.075 R)
• M50: 13,020,699 km (0.082 R)
• M51: 13,557,905 km (0.096 R)
• M52: 13,829,276 km (0.084 R)
• M53: 14,163,328 km (0.084 R)
• M54: 14,561,558 km (0.078 R)
• M55: 14,777,577 km (0.098 R)
• M56: 15,025,760 km (0.118 R)
• M57: 15,087,992 km (0.065 R)
• M58: 15,809,952 km (0.037 R)
• M59: 16,031,955 km (0.106 R)
• M60: 16,255,005 km (0.093 R)
• M61: 16,350,898 km (0.108 R)
• M62: 16,704,248 km (0.109 R)
• M63: 16,800,888 km (0.104 R)
• M64: 17,877,843 km (0.109 R)
• M65: 18,042,999 km (0.107 R)
• M66: 18,408,018 km (0.108 R)
• M67: 18,574,670 km (0.095 R)
• M68: 19,111,726 km (0.118 R)
• M69: 19,348,241 km (0.11 R)
• M70: 19,517,735 km (0.032 R)
• M71: 19,892,478 km (0.07 R)
• M72: 20,269,614 km (0.118 R)
• M73: 20,476,209 km (0.088 R)
• M74: 20,752,965 km (0.061 R)
• M75: 21,240,055 km (0.077 R)
• M76: 22,119,392 km (0.066 R)
• M77: 22,795,724 km (0.112 R)
• M78: 24,497,549 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.3

Radius: 10.4

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.44 AU - 7.18 AU

Year: 9187 Days

Day: 8.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,433,167 km

• M1: 182,360 km (0.109 R)
• M2: 344,973 km (0.106 R)
• M3: 417,827 km (0.086 R)
• M4: 539,749 km (0.085 R)
• M5: 772,075 km (0.085 R)
• M6: 1,190,201 km (0.115 R)
• M7: 1,392,607 km (0.078 R)
• M8: 1,541,157 km (0.098 R)
• M9: 1,672,803 km (0.113 R)
• M10: 2,261,471 km (0.073 R)
• M11: 2,540,022 km (0.119 R)
• M12: 2,617,813 km (0.073 R)
• M13: 2,883,349 km (0.109 R)
• M14: 3,269,910 km (0.055 R)
• M15: 3,556,241 km (0.11 R)
• M16: 4,000,995 km (0.098 R)
• M17: 4,276,405 km (0.094 R)
• M18: 4,749,134 km (0.096 R)
• M19: 4,845,625 km (0.062 R)
• M20: 5,008,088 km (0.071 R)
• M21: 5,506,249 km (0.088 R)
• M22: 5,573,867 km (0.114 R)
• M23: 5,710,001 km (0.111 R)
• M24: 7,691,126 km (0.053 R)
• M25: 7,766,822 km (0.054 R)
• M26: 8,498,805 km (0.07 R)
• M27: 9,212,536 km (0.093 R)
• M28: 9,904,277 km (0.119 R)
• M29: 10,994,396 km (0.062 R)
• M30: 11,165,536 km (0.106 R)
• M31: 11,294,490 km (0.086 R)
• M32: 13,150,700 km (0.089 R)
• M33: 13,469,194 km (0.059 R)
• M34: 13,560,598 km (0.07 R)
• M35: 13,744,155 km (0.088 R)
• M36: 13,928,609 km (0.053 R)
• M37: 14,021,060 km (0.115 R)
• M38: 14,253,236 km (0.119 R)
• M39: 15,433,264 km (0.055 R)
• M40: 15,721,091 km (0.051 R)
• M41: 16,350,748 km (0.118 R)
• M42: 16,497,354 km (0.03 R)
• M43: 16,791,613 km (0.09 R)
• M44: 17,186,851 km (0.099 R)
• M45: 18,339,801 km (0.116 R)
• M46: 18,695,844 km (0.069 R)
• M47: 19,311,140 km (0.033 R)
• M48: 20,089,797 km (0.1 R)
• M49: 21,250,378 km (0.107 R)
• M50: 21,410,298 km (0.062 R)
• M51: 21,892,601 km (0.087 R)
• M52: 22,054,017 km (0.09 R)
• M53: 23,415,657 km (0.03 R)
• M54: 23,746,418 km (0.032 R)
• M55: 24,468,527 km (0.067 R)
• M56: 25,593,503 km (0.111 R)
• M57: 25,706,898 km (0.08 R)
• M58: 26,391,009 km (0.097 R)
• M59: 27,370,426 km (0.118 R)
• M60: 31,102,145 km (0.115 R)
• M61: 31,344,494 km (0.102 R)
• M62: 31,587,441 km (0.106 R)
• M63: 31,891,872 km (0.11 R)
• M64: 33,926,254 km (0.11 R)
• M65: 34,613,507 km (0.105 R)
• M66: 35,053,324 km (0.103 R)
• M67: 35,242,416 km (0.066 R)
• M68: 36,065,653 km (0.057 R)
• M69: 36,256,540 km (0.112 R)
• M70: 36,511,455 km (0.049 R)
• M71: 38,898,588 km (0.04 R)
• M72: 39,094,262 km (0.071 R)
• M73: 41,601,971 km (0.04 R)
• M74: 41,668,692 km (0.086 R)
• M75: 42,875,348 km (0.117 R)
• M76: 43,212,542 km (0.114 R)
• M77: 43,618,251 km (0.098 R)
• M78: 44,365,493 km (0.084 R)
• M79: 44,501,926 km (0.043 R)
• M80: 44,774,942 km (0.053 R)
• M81: 45,254,104 km (0.047 R)
• M82: 45,872,691 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.5

Radius: 7.3

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.92 AU - 7.28 AU

Year: 9883 Days

Day: 17.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,433,167 km

• M1: 101,427 km (0.06 R)
• M2: 216,767 km (0.102 R)
• M3: 296,054 km (0.088 R)
• M4: 368,160 km (0.079 R)
• M5: 612,005 km (0.103 R)
• M6: 671,545 km (0.062 R)
• M7: 770,878 km (0.109 R)
• M8: 822,639 km (0.043 R)
• M9: 1,340,247 km (0.104 R)
• M10: 1,435,092 km (0.083 R)
• M11: 1,733,241 km (0.068 R)
• M12: 1,802,206 km (0.111 R)
• M13: 1,907,373 km (0.098 R)
• M14: 2,105,440 km (0.116 R)
• M15: 2,197,593 km (0.099 R)
• M16: 2,272,392 km (0.089 R)
• M17: 2,619,608 km (0.084 R)
• M18: 2,759,183 km (0.056 R)
• M19: 3,024,869 km (0.118 R)
• M20: 3,108,195 km (0.107 R)
• M21: 3,234,904 km (0.108 R)
• M22: 4,425,554 km (0.051 R)
• M23: 4,664,013 km (0.095 R)
• M24: 4,736,418 km (0.06 R)
• M25: 4,931,344 km (0.069 R)
• M26: 5,278,860 km (0.106 R)
• M27: 5,608,574 km (0.115 R)
• M28: 5,892,810 km (0.115 R)
• M29: 6,155,354 km (0.12 R)
• M30: 6,288,047 km (0.116 R)
• M31: 6,691,812 km (0.098 R)
• M32: 7,159,604 km (0.061 R)
• M33: 7,609,595 km (0.083 R)
• M34: 7,809,308 km (0.026 R)
• M35: 8,418,919 km (0.059 R)
• M36: 8,863,674 km (0.064 R)
• M37: 9,437,980 km (0.098 R)
• M38: 9,652,653 km (0.039 R)
• M39: 10,180,584 km (0.086 R)
• M40: 10,495,487 km (0.047 R)
• M41: 10,622,496 km (0.058 R)
• M42: 10,781,818 km (0.114 R)
• M43: 11,524,870 km (0.113 R)
• M44: 12,051,455 km (0.09 R)
• M45: 12,856,142 km (0.101 R)
• M46: 13,025,935 km (0.047 R)
• M47: 13,436,582 km (0.097 R)
• M48: 13,782,003 km (0.067 R)
• M49: 13,851,566 km (0.077 R)
• M50: 14,060,554 km (0.097 R)
• M51: 14,411,212 km (0.081 R)
• M52: 14,764,861 km (0.086 R)
• M53: 15,121,203 km (0.101 R)
• M54: 15,842,564 km (0.117 R)
• M55: 16,061,276 km (0.111 R)
• M56: 16,354,338 km (0.114 R)
• M57: 17,020,049 km (0.112 R)
• M58: 17,807,981 km (0.087 R)
• M59: 18,073,218 km (0.083 R)
• M60: 18,954,050 km (0.119 R)
• M61: 19,341,359 km (0.069 R)
• M62: 19,887,990 km (0.087 R)
• M63: 20,400,213 km (0.063 R)
• M64: 20,876,832 km (0.093 R)
• M65: 21,076,545 km (0.117 R)
• M66: 21,881,531 km (0.065 R)
• M67: 22,328,529 km (0.115 R)
• M68: 22,696,540 km (0.076 R)
• M69: 23,025,356 km (0.097 R)
• M70: 23,480,134 km (0.084 R)
• M71: 23,896,016 km (0.032 R)
• M72: 24,021,229 km (0.064 R)
• M73: 24,188,629 km (0.111 R)
• M74: 24,314,292 km (0.107 R)
• M75: 24,524,477 km (0.037 R)
• M76: 24,692,924 km (0.118 R)
• M77: 25,926,059 km (0.076 R)
• M78: 26,054,863 km (0.063 R)
• M79: 27,440,887 km (0.046 R)
• M80: 27,922,891 km (0.059 R)
• M81: 29,028,719 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.4

Radius: 6.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.23 AU - 9.79 AU

Year: 19239 Days

Day: 21.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,433,167 km

• M1: 111,151 km (0.084 R)
• M2: 248,482 km (0.097 R)
• M3: 340,335 km (0.118 R)
• M4: 559,646 km (0.102 R)
• M5: 978,968 km (0.081 R)
• M6: 1,201,420 km (0.096 R)
• M7: 1,364,781 km (0.12 R)
• M8: 1,672,654 km (0.083 R)
• M9: 1,896,901 km (0.106 R)
• M10: 2,130,722 km (0.088 R)
• M11: 2,464,326 km (0.088 R)
• M12: 2,556,179 km (0.075 R)
• M13: 3,130,335 km (0.092 R)
• M14: 3,483,237 km (0.12 R)
• M15: 3,612,340 km (0.072 R)
• M16: 3,664,400 km (0.098 R)
• M17: 3,982,295 km (0.077 R)
• M18: 4,253,965 km (0.036 R)
• M19: 4,786,683 km (0.118 R)
• M20: 4,988,191 km (0.109 R)
• M21: 5,459,425 km (0.113 R)
• M22: 5,579,402 km (0.062 R)
• M23: 6,956,301 km (0.097 R)
• M24: 7,749,469 km (0.081 R)
• M25: 7,986,133 km (0.057 R)
• M26: 8,122,566 km (0.066 R)
• M27: 8,225,340 km (0.098 R)
• M28: 8,466,791 km (0.09 R)
• M29: 8,640,623 km (0.07 R)
• M30: 8,886,114 km (0.038 R)
• M31: 9,062,938 km (0.084 R)
• M32: 9,491,835 km (0.108 R)
• M33: 9,745,104 km (0.046 R)
• M34: 10,073,921 km (0.118 R)
• M35: 10,742,623 km (0.075 R)
• M36: 11,082,360 km (0.113 R)
• M37: 11,272,648 km (0.068 R)
• M38: 12,674,231 km (0.053 R)
• M39: 13,801,900 km (0.075 R)
• M40: 13,842,740 km (0.09 R)
• M41: 14,088,828 km (0.085 R)
• M42: 14,543,606 km (0.101 R)
• M43: 14,626,782 km (0.059 R)
• M44: 14,793,733 km (0.091 R)
• M45: 15,045,207 km (0.1 R)
• M46: 15,255,991 km (0.071 R)
• M47: 15,637,615 km (0.07 R)
• M48: 16,237,652 km (0.118 R)
• M49: 16,932,684 km (0.11 R)
• M50: 17,283,790 km (0.053 R)
• M51: 17,327,921 km (0.062 R)
• M52: 17,460,315 km (0.077 R)
• M53: 18,441,528 km (0.058 R)
• M54: 18,666,972 km (0.063 R)
• M55: 18,802,657 km (0.059 R)
• M56: 19,578,173 km (0.027 R)
• M57: 20,317,336 km (0.107 R)
• M58: 20,363,861 km (0.095 R)
• M59: 21,254,267 km (0.116 R)
• M60: 21,728,044 km (0.114 R)
• M61: 22,782,409 km (0.114 R)
• M62: 24,246,972 km (0.041 R)
• M63: 24,345,557 km (0.103 R)
• M64: 24,741,842 km (0.086 R)
• M65: 24,890,991 km (0.046 R)
• M66: 25,792,019 km (0.049 R)
• M67: 26,145,220 km (0.043 R)
• M68: 26,550,929 km (0.09 R)
• M69: 26,805,545 km (0.096 R)
• M70: 27,163,383 km (0.061 R)
• M71: 27,419,943 km (0.086 R)
• M72: 28,038,979 km (0.073 R)
• M73: 28,194,561 km (0.05 R)
• M74: 28,610,443 km (0.096 R)
• M75: 28,767,072 km (0.086 R)
• M76: 28,819,282 km (0.095 R)
• M77: 30,029,529 km (0.051 R)
• M78: 30,082,486 km (0.106 R)
• M79: 31,794,783 km (0.103 R)
• M80: 32,010,952 km (0.106 R)
• M81: 32,608,147 km (0.116 R)
• M82: 33,538,347 km (0.108 R)
• M83: 33,923,860 km (0.089 R)
• M84: 34,144,816 km (0.064 R)
• M85: 34,366,371 km (0.119 R)
• M86: 34,977,777 km (0.12 R)
• M87: 35,536,825 km (0.094 R)
• M88: 36,098,714 km (0.106 R)
• M89: 37,060,778 km (0.065 R)
• M90: 37,973,774 km (0.085 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 14,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit