🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.01 AU - 1.11 AU

Year: 418 Days

Day: 28.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 72,671,385 km

• M1: 88,861 km (0.11 R)
• M2: 216,319 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.1 AU - 1.24 AU

Year: 485 Days

Day: 23.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 72,671,385 km

• M1: 113,246 km (0.11 R)
• M2: 245,191 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.13 AU - 1.39 AU

Year: 542 Days

Day: 15.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.25 AU - 1.63 AU

Year: 662 Days

Day: 36.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.32 AU - 3.58 AU

Year: 1940 Days

Day: 42.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.85 AU - 3.55 AU

Year: 2192 Days

Day: 42.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212

Radius: 13.5

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.77 AU - 9.69 AU

Year: 9040 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 72,671,385 km

• M1: 309,069 km (0.102 R)
• M2: 465,249 km (0.073 R)
• M3: 901,776 km (0.091 R)
• M4: 1,064,538 km (0.06 R)
• M5: 2,299,469 km (0.113 R)
• M6: 3,215,157 km (0.117 R)
• M7: 3,823,572 km (0.079 R)
• M8: 4,003,987 km (0.083 R)
• M9: 4,210,582 km (0.08 R)
• M10: 4,303,482 km (0.087 R)
• M11: 4,491,526 km (0.104 R)
• M12: 4,586,521 km (0.1 R)
• M13: 5,047,133 km (0.095 R)
• M14: 5,345,730 km (0.118 R)
• M15: 5,446,709 km (0.082 R)
• M16: 5,727,354 km (0.084 R)
• M17: 6,276,528 km (0.117 R)
• M18: 6,383,042 km (0.077 R)
• M19: 7,145,841 km (0.096 R)
• M20: 7,822,622 km (0.065 R)
• M21: 8,285,328 km (0.095 R)
• M22: 8,431,785 km (0.04 R)
• M23: 9,634,103 km (0.08 R)
• M24: 9,819,155 km (0.091 R)
• M25: 10,067,638 km (0.115 R)
• M26: 10,192,701 km (0.114 R)
• M27: 10,539,320 km (0.089 R)
• M28: 10,666,328 km (0.031 R)
• M29: 11,082,509 km (0.057 R)
• M30: 11,179,449 km (0.061 R)
• M31: 11,341,463 km (0.113 R)
• M32: 11,799,233 km (0.071 R)
• M33: 12,096,783 km (0.075 R)
• M34: 12,263,136 km (0.104 R)
• M35: 12,396,727 km (0.077 R)
• M36: 12,631,895 km (0.033 R)
• M37: 13,243,152 km (0.064 R)
• M38: 13,655,892 km (0.061 R)
• M39: 14,248,150 km (0.056 R)
• M40: 15,349,639 km (0.074 R)
• M41: 15,747,121 km (0.068 R)
• M42: 15,928,882 km (0.119 R)
• M43: 16,331,300 km (0.077 R)
• M44: 16,441,554 km (0.12 R)
• M45: 16,774,110 km (0.074 R)
• M46: 17,408,255 km (0.096 R)
• M47: 17,709,396 km (0.065 R)
• M48: 17,936,336 km (0.12 R)
• M49: 18,853,969 km (0.082 R)
• M50: 19,318,471 km (0.094 R)
• M51: 19,435,307 km (0.076 R)
• M52: 19,630,382 km (0.119 R)
• M53: 19,983,134 km (0.065 R)
• M54: 20,337,980 km (0.095 R)
• M55: 21,054,105 km (0.111 R)
• M56: 21,254,417 km (0.107 R)
• M57: 22,388,219 km (0.099 R)
• M58: 22,674,848 km (0.094 R)
• M59: 22,921,386 km (0.111 R)
• M60: 23,874,773 km (0.061 R)
• M61: 24,841,175 km (0.105 R)
• M62: 25,478,462 km (0.108 R)
• M63: 25,606,518 km (0.098 R)
• M64: 25,949,097 km (0.088 R)
• M65: 26,250,088 km (0.107 R)
• M66: 26,638,893 km (0.098 R)
• M67: 27,116,559 km (0.06 R)
• M68: 27,553,385 km (0.083 R)
• M69: 29,771,921 km (0.03 R)
• M70: 30,132,302 km (0.088 R)
• M71: 30,222,510 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.5

Radius: 14.1

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.57 AU - 9.89 AU

Year: 9876 Days

Day: 14.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,671,385 km

• M1: 435,629 km (0.108 R)
• M2: 554,709 km (0.11 R)
• M3: 895,642 km (0.091 R)
• M4: 1,704,967 km (0.117 R)
• M5: 1,910,514 km (0.108 R)
• M6: 2,016,579 km (0.057 R)
• M7: 2,279,273 km (0.041 R)
• M8: 2,623,797 km (0.111 R)
• M9: 2,911,773 km (0.029 R)
• M10: 3,034,742 km (0.06 R)
• M11: 3,159,657 km (0.057 R)
• M12: 3,260,785 km (0.104 R)
• M13: 3,729,774 km (0.027 R)
• M14: 3,917,968 km (0.102 R)
• M15: 4,136,980 km (0.118 R)
• M16: 4,416,578 km (0.094 R)
• M17: 4,530,123 km (0.11 R)
• M18: 4,644,715 km (0.091 R)
• M19: 4,876,891 km (0.11 R)
• M20: 5,352,761 km (0.086 R)
• M21: 5,504,603 km (0.099 R)
• M22: 6,126,332 km (0.095 R)
• M23: 6,317,219 km (0.1 R)
• M24: 7,100,813 km (0.094 R)
• M25: 7,572,046 km (0.114 R)
• M26: 7,777,294 km (0.105 R)
• M27: 8,228,032 km (0.099 R)
• M28: 8,580,784 km (0.106 R)
• M29: 8,758,955 km (0.107 R)
• M30: 9,191,742 km (0.075 R)
• M31: 9,300,948 km (0.106 R)
• M32: 9,965,761 km (0.05 R)
• M33: 10,799,321 km (0.068 R)
• M34: 11,615,826 km (0.112 R)
• M35: 11,813,145 km (0.115 R)
• M36: 11,971,869 km (0.052 R)
• M37: 12,816,798 km (0.106 R)
• M38: 13,061,689 km (0.104 R)
• M39: 13,184,659 km (0.1 R)
• M40: 13,805,789 km (0.109 R)
• M41: 13,973,040 km (0.104 R)
• M42: 15,162,642 km (0.055 R)
• M43: 16,119,919 km (0.093 R)
• M44: 16,873,144 km (0.083 R)
• M45: 17,096,942 km (0.085 R)
• M46: 17,592,560 km (0.107 R)
• M47: 17,683,216 km (0.099 R)
• M48: 18,321,999 km (0.086 R)
• M49: 18,783,060 km (0.086 R)
• M50: 18,968,412 km (0.069 R)
• M51: 19,247,711 km (0.104 R)
• M52: 19,857,621 km (0.1 R)
• M53: 20,521,686 km (0.049 R)
• M54: 20,904,358 km (0.075 R)
• M55: 21,048,420 km (0.111 R)
• M56: 21,386,063 km (0.067 R)
• M57: 22,507,748 km (0.042 R)
• M58: 22,853,020 km (0.041 R)
• M59: 23,949,422 km (0.101 R)
• M60: 25,369,555 km (0.112 R)
• M61: 25,677,427 km (0.067 R)
• M62: 26,296,912 km (0.054 R)
• M63: 27,867,091 km (0.089 R)
• M64: 28,450,373 km (0.077 R)
• M65: 29,467,489 km (0.074 R)
• M66: 30,333,212 km (0.094 R)
• M67: 30,988,002 km (0.056 R)
• M68: 31,372,169 km (0.117 R)
• M69: 31,482,124 km (0.069 R)
• M70: 32,980,347 km (0.086 R)
• M71: 34,161,571 km (0.115 R)
• M72: 34,274,817 km (0.04 R)
• M73: 35,413,855 km (0.043 R)
• M74: 35,528,447 km (0.119 R)
• M75: 35,815,525 km (0.068 R)
• M76: 36,507,565 km (0.085 R)
• M77: 37,787,674 km (0.04 R)
• M78: 38,786,988 km (0.049 R)
• M79: 38,964,261 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799

Radius: 14.3

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.75 AU - 12.97 AU

Year: 13703 Days

Day: 13.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,671,385 km

• M1: 214,224 km (0.038 R)
• M2: 674,387 km (0.106 R)
• M3: 1,044,792 km (0.1 R)
• M4: 1,352,066 km (0.054 R)
• M5: 1,478,326 km (0.12 R)
• M6: 2,473,302 km (0.109 R)
• M7: 2,758,136 km (0.102 R)
• M8: 3,359,819 km (0.113 R)
• M9: 3,711,972 km (0.077 R)
• M10: 4,113,193 km (0.083 R)
• M11: 4,300,191 km (0.072 R)
• M12: 4,452,033 km (0.051 R)
• M13: 4,721,907 km (0.077 R)
• M14: 5,036,960 km (0.067 R)
• M15: 5,156,938 km (0.063 R)
• M16: 5,605,133 km (0.045 R)
• M17: 5,854,961 km (0.072 R)
• M18: 6,108,530 km (0.114 R)
• M19: 7,797,490 km (0.054 R)
• M20: 7,936,616 km (0.092 R)
• M21: 8,170,587 km (0.1 R)
• M22: 8,359,379 km (0.077 R)
• M23: 8,693,282 km (0.057 R)
• M24: 8,837,793 km (0.054 R)
• M25: 9,771,284 km (0.071 R)
• M26: 9,971,895 km (0.051 R)
• M27: 10,173,702 km (0.053 R)
• M28: 10,377,006 km (0.057 R)
• M29: 10,787,802 km (0.057 R)
• M30: 11,572,143 km (0.113 R)
• M31: 12,375,035 km (0.083 R)
• M32: 13,251,230 km (0.092 R)
• M33: 13,529,332 km (0.092 R)
• M34: 13,921,727 km (0.093 R)
• M35: 14,488,703 km (0.027 R)
• M36: 14,717,738 km (0.074 R)
• M37: 15,704,336 km (0.113 R)
• M38: 15,821,770 km (0.047 R)
• M39: 17,679,925 km (0.115 R)
• M40: 18,790,241 km (0.088 R)
• M41: 19,669,427 km (0.117 R)
• M42: 21,729,240 km (0.049 R)
• M43: 21,991,635 km (0.104 R)
• M44: 22,188,955 km (0.111 R)
• M45: 24,331,196 km (0.094 R)
• M46: 24,740,197 km (0.116 R)
• M47: 25,082,776 km (0.111 R)
• M48: 25,289,071 km (0.077 R)
• M49: 25,495,816 km (0.119 R)
• M50: 25,634,044 km (0.074 R)
• M51: 27,453,603 km (0.097 R)
• M52: 28,881,515 km (0.112 R)
• M53: 29,531,966 km (0.093 R)
• M54: 29,968,193 km (0.071 R)
• M55: 32,931,129 km (0.048 R)
• M56: 33,838,141 km (0.118 R)
• M57: 34,676,786 km (0.095 R)
• M58: 34,906,718 km (0.116 R)
• M59: 35,522,314 km (0.062 R)
• M60: 35,676,699 km (0.056 R)
• M61: 36,219,140 km (0.083 R)
• M62: 37,311,953 km (0.072 R)
• M63: 39,370,270 km (0.112 R)
• M64: 39,850,479 km (0.086 R)
• M65: 40,735,949 km (0.057 R)
• M66: 41,140,611 km (0.076 R)
• M67: 42,608,316 km (0.08 R)
• M68: 45,595,037 km (0.11 R)
• M69: 46,267,779 km (0.106 R)
• M70: 49,250,013 km (0.057 R)
• M71: 49,422,200 km (0.119 R)
• M72: 51,680,230 km (0.074 R)
• M73: 52,469,658 km (0.086 R)
• M74: 52,909,925 km (0.101 R)
• M75: 53,351,388 km (0.065 R)
• M76: 55,308,577 km (0.06 R)
• M77: 56,476,188 km (0.093 R)
• M78: 56,927,375 km (0.111 R)
• M79: 57,198,746 km (0.099 R)
• M80: 58,561,732 km (0.107 R)
• M81: 58,652,987 km (0.107 R)
• M82: 58,744,241 km (0.118 R)
• M83: 58,926,900 km (0.094 R)
• M84: 61,783,472 km (0.074 R)
• M85: 61,876,372 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.8

Radius: 3.7

Gravity: 26.72 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.9 AU - 18 AU

Year: 25546 Days

Day: 24.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,671,385 km

• M1: 192,981 km (0.067 R)
• M2: 386,262 km (0.025 R)
• M3: 562,937 km (0.073 R)
• M4: 605,423 km (0.106 R)
• M5: 739,313 km (0.095 R)
• M6: 833,709 km (0.089 R)
• M7: 1,974,243 km (0.069 R)
• M8: 2,172,610 km (0.116 R)
• M9: 2,659,551 km (0.097 R)
• M10: 2,804,661 km (0.027 R)
• M11: 3,140,807 km (0.11 R)
• M12: 3,489,520 km (0.114 R)
• M13: 3,728,727 km (0.057 R)
• M14: 3,973,319 km (0.056 R)
• M15: 4,056,047 km (0.085 R)
• M16: 4,097,486 km (0.108 R)
• M17: 5,002,403 km (0.104 R)
• M18: 5,638,493 km (0.068 R)
• M19: 5,684,869 km (0.04 R)
• M20: 6,299,716 km (0.087 R)
• M21: 6,836,323 km (0.104 R)
• M22: 8,214,120 km (0.116 R)
• M23: 8,266,778 km (0.097 R)
• M24: 8,961,212 km (0.099 R)
• M25: 9,397,888 km (0.042 R)
• M26: 10,122,091 km (0.035 R)
• M27: 10,633,865 km (0.067 R)
• M28: 10,748,757 km (0.085 R)
• M29: 11,505,423 km (0.088 R)
• M30: 11,801,028 km (0.101 R)
• M31: 12,339,431 km (0.041 R)
• M32: 12,460,156 km (0.088 R)
• M33: 14,064,743 km (0.111 R)
• M34: 16,325,017 km (0.069 R)
• M35: 16,790,416 km (0.092 R)
• M36: 17,058,346 km (0.098 R)
• M37: 17,666,312 km (0.1 R)
• M38: 18,281,309 km (0.107 R)
• M39: 18,625,982 km (0.111 R)
• M40: 20,310,305 km (0.108 R)
• M41: 21,242,598 km (0.119 R)
• M42: 22,188,955 km (0.115 R)
• M43: 24,047,110 km (0.092 R)
• M44: 24,348,998 km (0.114 R)
• M45: 24,576,237 km (0.083 R)
• M46: 24,804,225 km (0.119 R)
• M47: 24,880,370 km (0.103 R)
• M48: 25,722,905 km (0.079 R)
• M49: 27,043,555 km (0.092 R)
• M50: 29,507,881 km (0.053 R)
• M51: 32,208,721 km (0.038 R)
• M52: 33,630,649 km (0.077 R)
• M53: 33,968,141 km (0.111 R)
• M54: 34,306,831 km (0.083 R)
• M55: 34,476,475 km (0.09 R)
• M56: 37,491,919 km (0.065 R)
• M57: 37,754,314 km (0.107 R)
• M58: 38,192,935 km (0.113 R)
• M59: 41,671,684 km (0.1 R)
• M60: 42,306,727 km (0.119 R)
• M61: 42,762,402 km (0.102 R)
• M62: 43,586,387 km (0.083 R)
• M63: 43,862,245 km (0.115 R)
• M64: 44,231,004 km (0.095 R)
• M65: 44,323,306 km (0.05 R)
• M66: 44,415,757 km (0.102 R)
• M67: 44,786,012 km (0.077 R)
• M68: 45,064,414 km (0.101 R)
• M69: 45,157,314 km (0.088 R)
• M70: 45,250,364 km (0.038 R)
• M71: 46,183,555 km (0.077 R)
• M72: 51,331,966 km (0.065 R)
• M73: 52,402,788 km (0.086 R)
• M74: 52,793,986 km (0.113 R)
• M75: 53,087,946 km (0.115 R)
• M76: 53,677,661 km (0.115 R)
• M77: 54,072,001 km (0.109 R)
• M78: 56,959,688 km (0.056 R)
• M79: 57,865,952 km (0.092 R)
• M80: 57,967,081 km (0.052 R)
• M81: 58,472,871 km (0.1 R)
• M82: 58,777,153 km (0.11 R)
• M83: 60,408,518 km (0.083 R)
• M84: 61,024,113 km (0.055 R)
• M85: 61,538,580 km (0.054 R)
• M86: 62,261,437 km (0.065 R)
• M87: 62,779,494 km (0.055 R)
• M88: 63,090,957 km (0.09 R)
• M89: 63,194,928 km (0.12 R)
• M90: 65,496,192 km (0.092 R)
• M91: 67,611,954 km (0.106 R)
• M92: 68,678,138 km (0.096 R)
• M93: 68,785,101 km (0.03 R)
• M94: 68,892,063 km (0.054 R)
• M95: 70,180,251 km (0.087 R)
• M96: 71,043,430 km (0.065 R)
• M97: 72,453,690 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: 307 - 11,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit