🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.46 AU - 0.6 AU

Year: 253 Days

Day: 31.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.1

Radius: 9.9

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.11 AU - 1.15 AU

Year: 788 Days

Day: 13.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 81,881,230 km

• M1: 127,457 km (0.112 R)
• M2: 414,386 km (0.106 R)
• M3: 482,603 km (0.049 R)
• M4: 564,582 km (0.115 R)
• M5: 700,716 km (0.073 R)
• M6: 785,389 km (0.096 R)
• M7: 859,290 km (0.108 R)
• M8: 1,041,800 km (0.076 R)
• M9: 1,132,007 km (0.071 R)
• M10: 1,196,484 km (0.059 R)
• M11: 1,295,518 km (0.064 R)
• M12: 1,410,259 km (0.111 R)
• M13: 1,506,451 km (0.06 R)
• M14: 1,636,750 km (0.116 R)
• M15: 1,701,077 km (0.07 R)
• M16: 1,937,741 km (0.073 R)
• M17: 2,129,825 km (0.117 R)
• M18: 2,246,212 km (0.094 R)
• M19: 2,448,319 km (0.115 R)
• M20: 2,661,945 km (0.117 R)
• M21: 2,814,983 km (0.105 R)
• M22: 3,268,863 km (0.104 R)
• M23: 3,397,667 km (0.09 R)
• M24: 3,757,749 km (0.094 R)
• M25: 3,936,219 km (0.116 R)
• M26: 4,067,267 km (0.088 R)
• M27: 4,149,097 km (0.059 R)
• M28: 4,237,808 km (0.093 R)
• M29: 4,352,999 km (0.096 R)
• M30: 4,417,326 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.4

Radius: 12.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.59 AU - 3.31 AU

Year: 3324 Days

Day: 13.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 81,881,230 km

• M1: 176,525 km (0.103 R)
• M2: 260,599 km (0.11 R)
• M3: 372,947 km (0.119 R)
• M4: 455,077 km (0.086 R)
• M5: 674,686 km (0.054 R)
• M6: 781,499 km (0.101 R)
• M7: 885,919 km (0.092 R)
• M8: 1,004,998 km (0.118 R)
• M9: 1,129,913 km (0.056 R)
• M10: 1,353,711 km (0.106 R)
• M11: 1,833,621 km (0.083 R)
• M12: 1,952,701 km (0.088 R)
• M13: 2,249,354 km (0.062 R)
• M14: 2,969,518 km (0.119 R)
• M15: 3,576,885 km (0.049 R)
• M16: 3,666,793 km (0.093 R)
• M17: 3,833,595 km (0.114 R)
• M18: 3,972,123 km (0.079 R)
• M19: 4,096,588 km (0.112 R)
• M20: 4,190,835 km (0.105 R)
• M21: 4,494,070 km (0.091 R)
• M22: 4,904,117 km (0.08 R)
• M23: 5,156,040 km (0.043 R)
• M24: 5,241,012 km (0.108 R)
• M25: 5,533,176 km (0.108 R)
• M26: 5,620,242 km (0.099 R)
• M27: 6,314,526 km (0.094 R)
• M28: 6,405,482 km (0.108 R)
• M29: 6,496,886 km (0.113 R)
• M30: 6,699,591 km (0.114 R)
• M31: 6,941,940 km (0.11 R)
• M32: 7,035,887 km (0.113 R)
• M33: 7,454,462 km (0.105 R)
• M34: 7,666,741 km (0.095 R)
• M35: 7,802,875 km (0.12 R)
• M36: 8,057,940 km (0.09 R)
• M37: 8,156,824 km (0.107 R)
• M38: 8,295,950 km (0.061 R)
• M39: 8,475,916 km (0.058 R)
• M40: 8,738,161 km (0.082 R)
• M41: 9,085,079 km (0.069 R)
• M42: 9,395,045 km (0.091 R)
• M43: 9,603,585 km (0.12 R)
• M44: 9,982,965 km (0.083 R)
• M45: 10,260,020 km (0.119 R)
• M46: 10,453,301 km (0.118 R)
• M47: 10,604,544 km (0.085 R)
• M48: 11,128,436 km (0.05 R)
• M49: 11,238,690 km (0.047 R)
• M50: 11,616,125 km (0.099 R)
• M51: 11,705,585 km (0.095 R)
• M52: 11,907,691 km (0.054 R)
• M53: 12,065,667 km (0.092 R)
• M54: 12,292,457 km (0.057 R)
• M55: 12,383,712 km (0.107 R)
• M56: 13,144,267 km (0.077 R)
• M57: 13,284,141 km (0.115 R)
• M58: 13,518,561 km (0.079 R)
• M59: 13,636,145 km (0.101 R)
• M60: 13,848,873 km (0.049 R)
• M61: 14,038,863 km (0.075 R)
• M62: 14,205,814 km (0.1 R)
• M63: 14,638,152 km (0.116 R)
• M64: 15,442,091 km (0.078 R)
• M65: 15,688,478 km (0.074 R)
• M66: 15,837,029 km (0.111 R)
• M67: 16,561,232 km (0.111 R)
• M68: 16,788,322 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655

Radius: 3.6

Gravity: 50.54 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.1 AU - 6.7 AU

Year: 9401 Days

Day: 22.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,881,230 km

• M1: 96,939 km (0.099 R)
• M2: 119,828 km (0.106 R)
• M3: 182,509 km (0.098 R)
• M4: 245,640 km (0.083 R)
• M5: 434,432 km (0.039 R)
• M6: 550,969 km (0.097 R)
• M7: 901,327 km (0.101 R)
• M8: 1,349,522 km (0.112 R)
• M9: 1,476,381 km (0.116 R)
• M10: 1,833,472 km (0.118 R)
• M11: 2,518,779 km (0.059 R)
• M12: 2,648,630 km (0.048 R)
• M13: 2,674,960 km (0.027 R)
• M14: 2,701,289 km (0.065 R)
• M15: 2,754,246 km (0.108 R)
• M16: 2,942,291 km (0.086 R)
• M17: 3,190,175 km (0.117 R)
• M18: 3,387,644 km (0.085 R)
• M19: 3,589,003 km (0.104 R)
• M20: 3,618,025 km (0.072 R)
• M21: 3,973,319 km (0.105 R)
• M22: 4,748,386 km (0.06 R)
• M23: 5,038,606 km (0.086 R)
• M24: 5,235,327 km (0.099 R)
• M25: 5,501,462 km (0.044 R)
• M26: 5,874,559 km (0.061 R)
• M27: 6,186,022 km (0.083 R)
• M28: 6,467,266 km (0.105 R)
• M29: 7,633,231 km (0.106 R)
• M30: 7,821,276 km (0.069 R)
• M31: 7,858,975 km (0.065 R)
• M32: 8,627,309 km (0.063 R)
• M33: 8,744,594 km (0.046 R)
• M34: 10,275,579 km (0.113 R)
• M35: 10,483,071 km (0.104 R)
• M36: 11,198,897 km (0.048 R)
• M37: 11,455,307 km (0.113 R)
• M38: 11,800,130 km (0.081 R)
• M39: 11,930,430 km (0.072 R)
• M40: 13,529,631 km (0.116 R)
• M41: 13,802,648 km (0.097 R)
• M42: 14,261,763 km (0.077 R)
• M43: 14,493,191 km (0.077 R)
• M44: 14,959,787 km (0.083 R)
• M45: 15,006,761 km (0.091 R)
• M46: 15,053,735 km (0.071 R)
• M47: 15,859,768 km (0.098 R)
• M48: 16,003,382 km (0.063 R)
• M49: 16,099,424 km (0.082 R)
• M50: 16,437,066 km (0.101 R)
• M51: 16,582,625 km (0.104 R)
• M52: 17,960,272 km (0.112 R)
• M53: 19,068,193 km (0.095 R)
• M54: 19,374,271 km (0.04 R)
• M55: 19,425,433 km (0.111 R)
• M56: 19,579,220 km (0.061 R)
• M57: 19,784,767 km (0.067 R)
• M58: 20,198,256 km (0.098 R)
• M59: 21,720,414 km (0.036 R)
• M60: 22,146,918 km (0.082 R)
• M61: 22,361,142 km (0.11 R)
• M62: 22,468,553 km (0.042 R)
• M63: 23,170,616 km (0.109 R)
• M64: 23,388,131 km (0.115 R)
• M65: 23,606,245 km (0.059 R)
• M66: 23,879,859 km (0.106 R)
• M67: 25,096,389 km (0.066 R)
• M68: 26,050,076 km (0.074 R)
• M69: 26,332,965 km (0.036 R)
• M70: 26,787,444 km (0.105 R)
• M71: 27,072,876 km (0.059 R)
• M72: 27,359,207 km (0.111 R)
• M73: 28,108,692 km (0.113 R)
• M74: 28,515,000 km (0.074 R)
• M75: 29,216,015 km (0.051 R)
• M76: 29,333,300 km (0.115 R)
• M77: 30,396,941 km (0.106 R)
• M78: 31,172,905 km (0.091 R)
• M79: 32,500,736 km (0.106 R)
• M80: 32,866,054 km (0.088 R)
• M81: 34,837,604 km (0.046 R)
• M82: 35,523,959 km (0.096 R)
• M83: 35,649,322 km (0.106 R)
• M84: 36,151,971 km (0.03 R)
• M85: 38,121,726 km (0.059 R)
• M86: 38,442,763 km (0.09 R)
• M87: 38,764,548 km (0.087 R)
• M88: 39,735,588 km (0.041 R)
• M89: 40,648,883 km (0.042 R)
• M90: 41,042,475 km (0.094 R)
• M91: 41,899,521 km (0.045 R)
• M92: 43,162,875 km (0.097 R)
• M93: 43,899,794 km (0.113 R)
• M94: 44,641,052 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.4

Radius: 3

Gravity: 50.6 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.85 AU - 11.95 AU

Year: 22002 Days

Day: 24.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,881,230 km

• M1: 78,688 km (0.046 R)
• M2: 208,091 km (0.091 R)
• M3: 404,812 km (0.115 R)
• M4: 646,113 km (0.043 R)
• M5: 828,174 km (0.061 R)
• M6: 1,236,576 km (0.062 R)
• M7: 1,319,304 km (0.063 R)
• M8: 1,883,736 km (0.12 R)
• M9: 1,915,302 km (0.076 R)
• M10: 2,207,317 km (0.067 R)
• M11: 2,274,037 km (0.05 R)
• M12: 3,088,448 km (0.08 R)
• M13: 4,146,404 km (0.115 R)
• M14: 4,395,485 km (0.096 R)
• M15: 4,437,372 km (0.117 R)
• M16: 4,734,922 km (0.114 R)
• M17: 4,951,390 km (0.1 R)
• M18: 5,756,975 km (0.118 R)
• M19: 6,221,925 km (0.104 R)
• M20: 6,795,483 km (0.095 R)
• M21: 6,844,103 km (0.097 R)
• M22: 7,385,796 km (0.117 R)
• M23: 7,485,877 km (0.095 R)
• M24: 7,586,258 km (0.088 R)
• M25: 8,720,060 km (0.061 R)
• M26: 8,931,890 km (0.1 R)
• M27: 9,038,404 km (0.117 R)
• M28: 10,912,417 km (0.057 R)
• M29: 12,068,808 km (0.109 R)
• M30: 12,601,676 km (0.037 R)
• M31: 12,721,205 km (0.079 R)
• M32: 13,445,857 km (0.099 R)
• M33: 13,751,784 km (0.053 R)
• M34: 14,121,889 km (0.073 R)
• M35: 14,183,823 km (0.062 R)
• M36: 14,683,181 km (0.118 R)
• M37: 15,570,595 km (0.056 R)
• M38: 15,762,978 km (0.037 R)
• M39: 16,279,988 km (0.056 R)
• M40: 16,540,588 km (0.09 R)
• M41: 16,671,336 km (0.089 R)
• M42: 16,802,534 km (0.051 R)
• M43: 17,730,190 km (0.101 R)
• M44: 18,132,758 km (0.1 R)
• M45: 18,674,302 km (0.113 R)
• M46: 19,427,378 km (0.081 R)
• M47: 20,120,764 km (0.103 R)
• M48: 20,540,536 km (0.118 R)
• M49: 20,610,847 km (0.111 R)
• M50: 21,531,472 km (0.112 R)
• M51: 23,265,910 km (0.11 R)
• M52: 23,780,078 km (0.107 R)
• M53: 24,819,932 km (0.097 R)
• M54: 26,254,426 km (0.119 R)
• M55: 26,713,093 km (0.083 R)
• M56: 27,483,373 km (0.108 R)
• M57: 28,809,259 km (0.04 R)
• M58: 29,916,881 km (0.108 R)
• M59: 30,315,859 km (0.082 R)
• M60: 35,659,196 km (0.096 R)
• M61: 36,506,668 km (0.025 R)
• M62: 39,349,925 km (0.115 R)
• M63: 39,699,385 km (0.081 R)
• M64: 40,313,335 km (0.111 R)
• M65: 41,018,839 km (0.118 R)
• M66: 41,373,236 km (0.069 R)
• M67: 43,249,941 km (0.117 R)
• M68: 44,244,019 km (0.078 R)
• M69: 45,245,577 km (0.074 R)
• M70: 45,611,643 km (0.1 R)
• M71: 45,978,606 km (0.109 R)
• M72: 46,900,578 km (0.117 R)
• M73: 47,085,631 km (0.118 R)
• M74: 47,270,982 km (0.105 R)
• M75: 47,828,534 km (0.052 R)
• M76: 48,481,678 km (0.071 R)
• M77: 48,762,473 km (0.071 R)
• M78: 48,950,069 km (0.101 R)
• M79: 51,409,607 km (0.082 R)
• M80: 53,715,359 km (0.043 R)
• M81: 57,236,594 km (0.115 R)
• M82: 57,533,396 km (0.106 R)
• M83: 58,526,427 km (0.072 R)
• M84: 59,224,899 km (0.09 R)
• M85: 59,825,834 km (0.088 R)
• M86: 61,033,687 km (0.054 R)
• M87: 61,336,922 km (0.081 R)
• M88: 61,438,050 km (0.099 R)
• M89: 62,351,196 km (0.1 R)
• M90: 64,088,177 km (0.106 R)
• M91: 64,396,348 km (0.095 R)
• M92: 65,841,164 km (0.081 R)
• M93: 69,183,181 km (0.105 R)
• M94: 70,344,659 km (0.072 R)
• M95: 70,450,574 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.9

Radius: 5.6

Gravity: 18.65 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.8 AU - 12.34 AU

Year: 24162 Days

Day: 18.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,881,230 km

• M1: 76,893 km (0.09 R)
• M2: 117,584 km (0.06 R)
• M3: 799,152 km (0.092 R)
• M4: 1,363,285 km (0.068 R)
• M5: 1,520,363 km (0.045 R)
• M6: 2,061,459 km (0.048 R)
• M7: 2,618,112 km (0.028 R)
• M8: 2,656,709 km (0.045 R)
• M9: 3,013,799 km (0.072 R)
• M10: 3,095,180 km (0.111 R)
• M11: 3,904,355 km (0.109 R)
• M12: 4,082,675 km (0.098 R)
• M13: 4,218,211 km (0.077 R)
• M14: 4,540,146 km (0.073 R)
• M15: 5,159,032 km (0.098 R)
• M16: 5,552,923 km (0.09 R)
• M17: 5,804,098 km (0.096 R)
• M18: 6,058,863 km (0.114 R)
• M19: 6,685,379 km (0.116 R)
• M20: 6,738,486 km (0.095 R)
• M21: 7,223,034 km (0.116 R)
• M22: 7,442,045 km (0.111 R)
• M23: 7,942,749 km (0.117 R)
• M24: 9,152,697 km (0.055 R)
• M25: 9,389,660 km (0.075 R)
• M26: 10,173,553 km (0.12 R)
• M27: 10,790,794 km (0.065 R)
• M28: 11,420,152 km (0.064 R)
• M29: 11,932,225 km (0.095 R)
• M30: 12,321,180 km (0.057 R)
• M31: 13,579,896 km (0.092 R)
• M32: 14,122,039 km (0.111 R)
• M33: 14,740,477 km (0.117 R)
• M34: 17,227,990 km (0.102 R)
• M35: 17,520,454 km (0.087 R)
• M36: 18,482,368 km (0.086 R)
• M37: 19,309,495 km (0.057 R)
• M38: 19,995,251 km (0.1 R)
• M39: 23,379,903 km (0.09 R)
• M40: 24,601,519 km (0.1 R)
• M41: 24,683,798 km (0.092 R)
• M42: 24,848,356 km (0.046 R)
• M43: 26,011,031 km (0.06 R)
• M44: 29,691,437 km (0.106 R)
• M45: 33,895,886 km (0.059 R)
• M46: 34,262,251 km (0.092 R)
• M47: 34,906,569 km (0.057 R)
• M48: 37,334,393 km (0.071 R)
• M49: 37,712,576 km (0.073 R)
• M50: 37,997,261 km (0.071 R)
• M51: 38,092,255 km (0.086 R)
• M52: 38,664,018 km (0.108 R)
• M53: 39,142,582 km (0.097 R)
• M54: 40,590,241 km (0.069 R)
• M55: 41,565,020 km (0.035 R)
• M56: 41,663,007 km (0.099 R)
• M57: 42,153,688 km (0.104 R)
• M58: 42,942,667 km (0.111 R)
• M59: 43,140,735 km (0.056 R)
• M60: 43,637,100 km (0.093 R)
• M61: 45,944,797 km (0.066 R)
• M62: 47,573,469 km (0.077 R)
• M63: 48,291,988 km (0.048 R)
• M64: 50,677,775 km (0.103 R)
• M65: 52,995,345 km (0.108 R)
• M66: 54,381,070 km (0.088 R)
• M67: 55,455,183 km (0.111 R)
• M68: 57,079,367 km (0.028 R)
• M69: 59,048,823 km (0.051 R)
• M70: 60,263,408 km (0.116 R)
• M71: 64,635,256 km (0.111 R)
• M72: 67,836,501 km (0.055 R)
• M73: 68,067,181 km (0.056 R)
• M74: 68,760,567 km (0.083 R)
• M75: 70,271,206 km (0.109 R)
• M76: 72,145,219 km (0.046 R)
• M77: 72,262,952 km (0.092 R)
• M78: 72,734,186 km (0.106 R)
• M79: 74,986,980 km (0.081 R)
• M80: 76,781,556 km (0.099 R)
• M81: 80,413,044 km (0.104 R)
• M82: 80,535,116 km (0.104 R)
• M83: 80,657,188 km (0.076 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: 398 - 10,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit