🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.46 AU - 0.72 AU

Year: 174 Days

Day: 15.1 Hours

Environment

Temp: 111 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.2 AU - 1.46 AU

Year: 591 Days

Day: 42.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.49 AU - 1.82 AU

Year: 816 Days

Day: 33.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.85 AU - 2.85 AU

Year: 1852 Days

Day: 25.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.6

Radius: 14

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.15 AU - 4.37 AU

Year: 3385 Days

Day: 11.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,161,904 km

• M1: 176,077 km (0.111 R)
• M2: 282,441 km (0.101 R)
• M3: 698,323 km (0.113 R)
• M4: 785,838 km (0.106 R)
• M5: 941,419 km (0.05 R)
• M6: 1,051,523 km (0.095 R)
• M7: 1,142,928 km (0.11 R)
• M8: 1,273,676 km (0.08 R)
• M9: 1,409,661 km (0.081 R)
• M10: 1,550,881 km (0.044 R)
• M11: 2,105,590 km (0.116 R)
• M12: 2,194,002 km (0.111 R)
• M13: 2,436,201 km (0.083 R)
• M14: 2,592,232 km (0.109 R)
• M15: 2,930,921 km (0.066 R)
• M16: 3,063,764 km (0.07 R)
• M17: 3,457,057 km (0.1 R)
• M18: 3,544,722 km (0.092 R)
• M19: 3,722,444 km (0.103 R)
• M20: 3,884,907 km (0.062 R)
• M21: 3,994,562 km (0.072 R)
• M22: 4,179,765 km (0.114 R)
• M23: 4,386,808 km (0.069 R)
• M24: 4,501,101 km (0.116 R)
• M25: 4,674,634 km (0.08 R)
• M26: 4,771,873 km (0.119 R)
• M27: 5,188,204 km (0.119 R)
• M28: 5,329,723 km (0.111 R)
• M29: 5,554,569 km (0.109 R)
• M30: 6,205,320 km (0.115 R)
• M31: 6,528,900 km (0.1 R)
• M32: 6,836,024 km (0.114 R)
• M33: 7,058,327 km (0.082 R)
• M34: 7,647,593 km (0.098 R)
• M35: 7,785,821 km (0.054 R)
• M36: 8,088,158 km (0.08 R)
• M37: 8,465,744 km (0.071 R)
• M38: 8,680,716 km (0.116 R)
• M39: 8,873,398 km (0.09 R)
• M40: 9,018,657 km (0.106 R)
• M41: 9,116,045 km (0.091 R)
• M42: 9,459,672 km (0.084 R)
• M43: 10,772,991 km (0.054 R)
• M44: 12,385,657 km (0.077 R)
• M45: 12,575,646 km (0.1 R)
• M46: 12,903,415 km (0.114 R)
• M47: 13,068,421 km (0.092 R)
• M48: 13,567,480 km (0.072 R)
• M49: 13,735,179 km (0.117 R)
• M50: 13,875,502 km (0.118 R)
• M51: 14,185,917 km (0.1 R)
• M52: 14,299,462 km (0.073 R)
• M53: 14,871,225 km (0.092 R)
• M54: 15,247,015 km (0.111 R)
• M55: 15,334,081 km (0.104 R)
• M56: 15,421,446 km (0.06 R)
• M57: 15,596,625 km (0.069 R)
• M58: 15,978,399 km (0.119 R)
• M59: 16,096,432 km (0.113 R)
• M60: 16,961,257 km (0.119 R)
• M61: 17,172,340 km (0.1 R)
• M62: 17,384,320 km (0.088 R)
• M63: 17,475,275 km (0.107 R)
• M64: 17,627,566 km (0.092 R)
• M65: 18,055,865 km (0.103 R)
• M66: 18,302,252 km (0.106 R)
• M67: 18,487,754 km (0.119 R)
• M68: 18,923,083 km (0.068 R)
• M69: 20,281,133 km (0.115 R)
• M70: 20,537,244 km (0.106 R)
• M71: 20,730,076 km (0.119 R)
• M72: 21,409,699 km (0.091 R)
• M73: 21,899,632 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.7

Radius: 3.4

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.84 AU - 13.5 AU

Year: 15349 Days

Day: 17.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,161,904 km

• M1: 196,721 km (0.073 R)
• M2: 272,717 km (0.101 R)
• M3: 382,971 km (0.119 R)
• M4: 434,432 km (0.108 R)
• M5: 582,983 km (0.105 R)
• M6: 673,340 km (0.109 R)
• M7: 1,005,896 km (0.119 R)
• M8: 1,041,650 km (0.109 R)
• M9: 1,089,970 km (0.057 R)
• M10: 1,754,783 km (0.044 R)
• M11: 1,870,871 km (0.045 R)
• M12: 2,064,899 km (0.03 R)
• M13: 2,233,945 km (0.116 R)
• M14: 2,280,919 km (0.051 R)
• M15: 2,536,581 km (0.106 R)
• M16: 2,569,194 km (0.047 R)
• M17: 2,851,934 km (0.118 R)
• M18: 2,885,893 km (0.091 R)
• M19: 3,374,778 km (0.108 R)
• M20: 3,757,899 km (0.053 R)
• M21: 3,869,947 km (0.111 R)
• M22: 3,964,194 km (0.11 R)
• M23: 4,059,189 km (0.095 R)
• M24: 4,466,095 km (0.095 R)
• M25: 4,545,083 km (0.102 R)
• M26: 4,704,554 km (0.057 R)
• M27: 5,152,151 km (0.106 R)
• M28: 5,255,822 km (0.119 R)
• M29: 5,339,298 km (0.044 R)
• M30: 5,402,129 km (0.098 R)
• M31: 5,465,259 km (0.038 R)
• M32: 5,805,893 km (0.095 R)
• M33: 6,754,942 km (0.062 R)
• M34: 6,823,009 km (0.098 R)
• M35: 6,936,704 km (0.094 R)
• M36: 7,445,037 km (0.051 R)
• M37: 7,609,296 km (0.107 R)
• M38: 7,822,173 km (0.09 R)
• M39: 8,061,081 km (0.114 R)
• M40: 8,546,078 km (0.114 R)
• M41: 8,915,883 km (0.056 R)
• M42: 9,518,613 km (0.056 R)
• M43: 9,671,203 km (0.107 R)
• M44: 9,747,947 km (0.089 R)
• M45: 9,773,528 km (0.11 R)
• M46: 10,004,956 km (0.05 R)
• M47: 10,134,209 km (0.049 R)
• M48: 10,446,868 km (0.083 R)
• M49: 11,269,058 km (0.117 R)
• M50: 11,430,624 km (0.087 R)
• M51: 11,783,226 km (0.104 R)
• M52: 12,946,649 km (0.113 R)
• M53: 13,031,171 km (0.109 R)
• M54: 13,399,481 km (0.114 R)
• M55: 13,656,341 km (0.087 R)
• M56: 13,886,123 km (0.114 R)
• M57: 14,117,252 km (0.106 R)
• M58: 14,175,146 km (0.101 R)
• M59: 14,553,778 km (0.116 R)
• M60: 15,024,413 km (0.112 R)
• M61: 15,083,654 km (0.061 R)
• M62: 15,500,135 km (0.047 R)
• M63: 16,222,692 km (0.05 R)
• M64: 16,741,199 km (0.064 R)
• M65: 17,234,123 km (0.035 R)
• M66: 17,327,024 km (0.105 R)
• M67: 18,518,870 km (0.094 R)
• M68: 19,092,578 km (0.117 R)
• M69: 19,156,755 km (0.092 R)
• M70: 19,317,274 km (0.1 R)
• M71: 19,607,494 km (0.056 R)
• M72: 20,257,496 km (0.05 R)
• M73: 20,388,245 km (0.104 R)
• M74: 20,585,116 km (0.097 R)
• M75: 21,745,546 km (0.114 R)
• M76: 21,845,927 km (0.076 R)
• M77: 22,283,052 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.9

Radius: 4.4

Gravity: 26.18 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.25 AU - 13.95 AU

Year: 16205 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,161,904 km

• M1: 175,628 km (0.091 R)
• M2: 249,679 km (0.041 R)
• M3: 319,840 km (0.078 R)
• M4: 514,916 km (0.06 R)
• M5: 569,070 km (0.117 R)
• M6: 606,320 km (0.119 R)
• M7: 743,053 km (0.055 R)
• M8: 783,893 km (0.09 R)
• M9: 889,509 km (0.08 R)
• M10: 1,381,686 km (0.115 R)
• M11: 1,804,599 km (0.069 R)
• M12: 1,860,100 km (0.096 R)
• M13: 2,001,470 km (0.109 R)
• M14: 2,030,193 km (0.115 R)
• M15: 2,117,109 km (0.11 R)
• M16: 2,146,430 km (0.115 R)
• M17: 2,354,970 km (0.109 R)
• M18: 2,538,825 km (0.114 R)
• M19: 3,051,946 km (0.105 R)
• M20: 3,085,007 km (0.087 R)
• M21: 3,118,368 km (0.113 R)
• M22: 3,151,728 km (0.117 R)
• M23: 3,218,748 km (0.109 R)
• M24: 3,286,366 km (0.061 R)
• M25: 4,280,444 km (0.12 R)
• M26: 4,392,193 km (0.115 R)
• M27: 4,848,467 km (0.077 R)
• M28: 5,161,127 km (0.105 R)
• M29: 5,439,977 km (0.079 R)
• M30: 5,480,219 km (0.11 R)
• M31: 6,305,550 km (0.068 R)
• M32: 6,732,652 km (0.095 R)
• M33: 6,906,186 km (0.081 R)
• M34: 7,346,153 km (0.116 R)
• M35: 7,390,733 km (0.119 R)
• M36: 7,614,532 km (0.101 R)
• M37: 7,977,456 km (0.117 R)
• M38: 8,485,490 km (0.091 R)
• M39: 9,003,997 km (0.093 R)
• M40: 9,243,054 km (0.06 R)
• M41: 10,319,411 km (0.106 R)
• M42: 10,821,760 km (0.069 R)
• M43: 11,126,940 km (0.026 R)
• M44: 12,164,551 km (0.094 R)
• M45: 13,178,675 km (0.083 R)
• M46: 13,887,918 km (0.102 R)
• M47: 13,998,172 km (0.065 R)
• M48: 14,553,629 km (0.1 R)
• M49: 15,116,266 km (0.081 R)
• M50: 15,229,662 km (0.098 R)
• M51: 15,800,826 km (0.084 R)
• M52: 16,204,890 km (0.108 R)
• M53: 18,094,461 km (0.101 R)
• M54: 18,577,662 km (0.049 R)
• M55: 19,371,877 km (0.056 R)
• M56: 19,433,362 km (0.098 R)
• M57: 20,177,162 km (0.09 R)
• M58: 20,489,672 km (0.09 R)
• M59: 20,740,997 km (0.099 R)
• M60: 21,056,499 km (0.068 R)
• M61: 21,884,224 km (0.114 R)
• M62: 22,657,645 km (0.085 R)
• M63: 22,917,347 km (0.107 R)
• M64: 24,032,599 km (0.107 R)
• M65: 24,231,115 km (0.11 R)
• M66: 24,830,255 km (0.099 R)
• M67: 25,636,737 km (0.066 R)
• M68: 25,907,359 km (0.099 R)
• M69: 26,451,596 km (0.113 R)
• M70: 27,482,176 km (0.069 R)
• M71: 27,620,704 km (0.106 R)
• M72: 28,037,334 km (0.112 R)
• M73: 28,595,932 km (0.071 R)
• M74: 28,666,094 km (0.098 R)
• M75: 28,736,255 km (0.117 R)
• M76: 29,299,491 km (0.037 R)
• M77: 29,582,530 km (0.045 R)
• M78: 29,937,526 km (0.088 R)
• M79: 31,083,146 km (0.039 R)
• M80: 31,661,342 km (0.07 R)
• M81: 37,251,216 km (0.093 R)
• M82: 39,025,447 km (0.099 R)
• M83: 39,414,701 km (0.079 R)
• M84: 39,961,930 km (0.12 R)
• M85: 40,984,880 km (0.087 R)
• M86: 41,459,853 km (0.103 R)
• M87: 42,415,335 km (0.112 R)
• M88: 42,815,509 km (0.037 R)
• M89: 43,217,030 km (0.087 R)
• M90: 44,591,535 km (0.087 R)
• M91: 45,488,524 km (0.094 R)
• M92: 47,051,821 km (0.096 R)
• M93: 47,217,426 km (0.107 R)
• M94: 48,967,572 km (0.1 R)
• M95: 49,555,791 km (0.091 R)
• M96: 50,993,725 km (0.099 R)
• M97: 52,188,264 km (0.05 R)
• M98: 59,456,627 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.9

Radius: 6.3

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.05 AU - 14.75 AU

Year: 18885 Days

Day: 21.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 74,161,904 km

• M1: 205,398 km (0.085 R)
• M2: 263,591 km (0.114 R)
• M3: 692,040 km (0.069 R)
• M4: 1,149,809 km (0.054 R)
• M5: 1,367,175 km (0.12 R)
• M6: 1,523,505 km (0.096 R)
• M7: 2,907,435 km (0.117 R)
• M8: 3,093,235 km (0.097 R)
• M9: 3,187,631 km (0.047 R)
• M10: 3,267,068 km (0.047 R)
• M11: 3,640,763 km (0.059 R)
• M12: 3,723,790 km (0.12 R)
• M13: 3,976,611 km (0.098 R)
• M14: 5,098,595 km (0.118 R)
• M15: 5,607,527 km (0.109 R)
• M16: 6,271,442 km (0.069 R)
• M17: 6,411,166 km (0.09 R)
• M18: 6,511,696 km (0.089 R)
• M19: 6,633,020 km (0.075 R)
• M20: 6,754,942 km (0.109 R)
• M21: 6,836,772 km (0.088 R)
• M22: 7,187,878 km (0.095 R)
• M23: 7,334,185 km (0.046 R)
• M24: 7,397,166 km (0.067 R)
• M25: 8,145,454 km (0.108 R)
• M26: 8,254,362 km (0.069 R)
• M27: 8,939,969 km (0.112 R)
• M28: 9,689,903 km (0.049 R)
• M29: 9,828,431 km (0.061 R)
• M30: 9,967,706 km (0.095 R)
• M31: 10,060,756 km (0.066 R)
• M32: 11,346,400 km (0.109 R)
• M33: 12,206,887 km (0.096 R)
• M34: 12,456,715 km (0.057 R)
• M35: 15,018,429 km (0.084 R)
• M36: 15,259,132 km (0.115 R)
• M37: 15,312,838 km (0.114 R)
• M38: 15,420,399 km (0.088 R)
• M39: 15,474,254 km (0.064 R)
• M40: 15,690,273 km (0.09 R)
• M41: 15,744,577 km (0.089 R)
• M42: 17,623,228 km (0.111 R)
• M43: 17,848,971 km (0.113 R)
• M44: 18,160,733 km (0.118 R)
• M45: 18,474,439 km (0.056 R)
• M46: 18,703,623 km (0.038 R)
• M47: 18,789,792 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465

Radius: 3.5

Gravity: 37.96 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.51 AU - 16.37 AU

Year: 23358 Days

Day: 19.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,161,904 km

• M1: 428,598 km (0.093 R)
• M2: 487,839 km (0.11 R)
• M3: 528,828 km (0.095 R)
• M4: 872,156 km (0.043 R)
• M5: 922,420 km (0.098 R)
• M6: 1,132,905 km (0.047 R)
• M7: 1,416,243 km (0.092 R)
• M8: 1,815,819 km (0.075 R)
• M9: 2,248,157 km (0.091 R)
• M10: 2,565,304 km (0.111 R)
• M11: 2,637,710 km (0.111 R)
• M12: 2,784,465 km (0.113 R)
• M13: 2,821,715 km (0.08 R)
• M14: 2,971,762 km (0.11 R)
• M15: 3,086,204 km (0.057 R)
• M16: 3,358,472 km (0.037 R)
• M17: 3,557,737 km (0.074 R)
• M18: 4,178,269 km (0.084 R)
• M19: 4,263,539 km (0.102 R)
• M20: 4,479,259 km (0.112 R)
• M21: 5,376,847 km (0.104 R)
• M22: 5,469,597 km (0.112 R)
• M23: 5,750,991 km (0.118 R)
• M24: 6,133,513 km (0.084 R)
• M25: 6,425,827 km (0.111 R)
• M26: 7,074,633 km (0.044 R)
• M27: 7,953,969 km (0.117 R)
• M28: 8,433,281 km (0.031 R)
• M29: 9,086,874 km (0.049 R)
• M30: 9,813,172 km (0.064 R)
• M31: 10,615,764 km (0.111 R)
• M32: 10,966,272 km (0.104 R)
• M33: 11,025,064 km (0.072 R)
• M34: 11,202,038 km (0.118 R)
• M35: 14,414,802 km (0.104 R)
• M36: 15,720,791 km (0.065 R)
• M37: 15,986,477 km (0.118 R)
• M38: 18,164,921 km (0.113 R)
• M39: 19,217,642 km (0.09 R)
• M40: 20,002,133 km (0.096 R)
• M41: 22,194,190 km (0.092 R)
• M42: 22,716,586 km (0.071 R)
• M43: 24,231,115 km (0.096 R)
• M44: 25,388,404 km (0.099 R)
• M45: 25,856,197 km (0.093 R)
• M46: 28,966,187 km (0.114 R)
• M47: 30,111,059 km (0.096 R)
• M48: 30,688,956 km (0.082 R)
• M49: 31,020,764 km (0.109 R)
• M50: 31,103,940 km (0.082 R)
• M51: 31,855,819 km (0.106 R)
• M52: 33,037,044 km (0.103 R)
• M53: 33,462,351 km (0.083 R)
• M54: 34,146,761 km (0.117 R)
• M55: 34,835,659 km (0.097 R)
• M56: 35,008,595 km (0.098 R)
• M57: 35,616,261 km (0.109 R)
• M58: 38,974,733 km (0.117 R)
• M59: 39,064,492 km (0.065 R)
• M60: 40,146,683 km (0.07 R)
• M61: 41,604,813 km (0.1 R)
• M62: 42,064,079 km (0.114 R)
• M63: 42,617,441 km (0.104 R)
• M64: 43,265,948 km (0.06 R)
• M65: 43,917,746 km (0.119 R)
• M66: 44,572,835 km (0.06 R)
• M67: 45,608,800 km (0.091 R)
• M68: 45,987,433 km (0.066 R)
• M69: 46,557,401 km (0.106 R)
• M70: 47,129,612 km (0.116 R)
• M71: 47,320,948 km (0.109 R)
• M72: 47,992,343 km (0.066 R)
• M73: 48,473,899 km (0.083 R)
• M74: 48,667,030 km (0.059 R)
• M75: 51,102,034 km (0.065 R)
• M76: 51,396,892 km (0.091 R)
• M77: 51,790,932 km (0.076 R)
• M78: 51,889,517 km (0.057 R)
• M79: 52,086,987 km (0.051 R)
• M80: 52,780,223 km (0.088 R)
• M81: 55,281,051 km (0.076 R)
• M82: 59,568,077 km (0.057 R)
• M83: 60,500,670 km (0.093 R)
• M84: 61,437,901 km (0.087 R)
• M85: 63,432,340 km (0.104 R)
• M86: 64,278,465 km (0.086 R)
• M87: 65,874,974 km (0.076 R)
• M88: 68,564,743 km (0.104 R)
• M89: 69,215,644 km (0.1 R)
• M90: 70,742,290 km (0.089 R)
• M91: 72,390,260 km (0.07 R)
• M92: 72,721,320 km (0.09 R)
• M93: 73,717,642 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 14,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit