🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.45 AU - 0.65 AU

Year: 156 Days

Day: 17.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.64 AU - 0.72 AU

Year: 215 Days

Day: 38.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,976,071 km

• M1: 65,673 km (0.056 R)

Asteroid Belt

Center: 2.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.9

Radius: 13.7

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.24 AU - 5.02 AU

Year: 3815 Days

Day: 8.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 64,976,071 km

• M1: 176,525 km (0.08 R)
• M2: 370,105 km (0.069 R)
• M3: 635,193 km (0.108 R)
• M4: 724,951 km (0.115 R)
• M5: 919,728 km (0.108 R)
• M6: 1,096,403 km (0.085 R)
• M7: 1,285,046 km (0.109 R)
• M8: 1,403,677 km (0.106 R)
• M9: 1,724,415 km (0.099 R)
• M10: 2,403,290 km (0.043 R)
• M11: 2,535,235 km (0.104 R)
• M12: 2,789,402 km (0.117 R)
• M13: 3,452,120 km (0.066 R)
• M14: 3,639,716 km (0.116 R)
• M15: 3,734,711 km (0.058 R)
• M16: 3,849,901 km (0.093 R)
• M17: 4,064,275 km (0.115 R)
• M18: 4,182,756 km (0.106 R)
• M19: 4,545,531 km (0.109 R)
• M20: 4,668,800 km (0.095 R)
• M21: 4,855,797 km (0.097 R)
• M22: 5,087,824 km (0.069 R)
• M23: 5,194,487 km (0.108 R)
• M24: 5,366,674 km (0.109 R)
• M25: 5,694,892 km (0.098 R)
• M26: 5,850,174 km (0.057 R)
• M27: 6,256,333 km (0.059 R)
• M28: 6,648,429 km (0.097 R)
• M29: 7,048,603 km (0.092 R)
• M30: 7,215,704 km (0.067 R)
• M31: 7,384,151 km (0.102 R)
• M32: 7,651,482 km (0.115 R)
• M33: 7,897,272 km (0.081 R)
• M34: 8,932,339 km (0.049 R)
• M35: 9,217,323 km (0.073 R)
• M36: 9,478,970 km (0.117 R)
• M37: 9,690,202 km (0.063 R)
• M38: 9,876,152 km (0.073 R)
• M39: 10,632,220 km (0.078 R)
• M40: 10,796,778 km (0.039 R)
• M41: 12,545,427 km (0.094 R)
• M42: 12,923,162 km (0.104 R)
• M43: 13,040,147 km (0.115 R)
• M44: 13,128,111 km (0.089 R)
• M45: 13,452,439 km (0.088 R)
• M46: 13,809,230 km (0.11 R)
• M47: 14,139,093 km (0.08 R)
• M48: 14,898,452 km (0.099 R)
• M49: 15,144,241 km (0.093 R)
• M50: 15,453,460 km (0.057 R)
• M51: 15,952,369 km (0.107 R)
• M52: 16,235,408 km (0.094 R)
• M53: 16,488,528 km (0.114 R)
• M54: 16,774,708 km (0.066 R)
• M55: 17,545,885 km (0.112 R)
• M56: 18,001,112 km (0.059 R)
• M57: 18,394,405 km (0.098 R)
• M58: 18,592,173 km (0.096 R)
• M59: 19,256,388 km (0.066 R)
• M60: 19,423,638 km (0.084 R)
• M61: 19,557,827 km (0.117 R)
• M62: 19,759,635 km (0.039 R)
• M63: 20,029,809 km (0.057 R)
• M64: 20,505,679 km (0.098 R)
• M65: 20,608,004 km (0.105 R)
• M66: 21,260,849 km (0.096 R)
• M67: 21,537,755 km (0.025 R)
• M68: 21,815,857 km (0.1 R)
• M69: 21,955,283 km (0.078 R)
• M70: 22,727,956 km (0.098 R)
• M71: 23,831,689 km (0.071 R)
• M72: 24,155,269 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.6

Radius: 13.5

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.84 AU - 7.5 AU

Year: 6596 Days

Day: 6.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,976,071 km

• M1: 179,817 km (0.117 R)
• M2: 274,213 km (0.091 R)
• M3: 514,916 km (0.114 R)
• M4: 748,289 km (0.119 R)
• M5: 924,664 km (0.045 R)
• M6: 1,127,220 km (0.107 R)
• M7: 1,368,671 km (0.061 R)
• M8: 1,577,210 km (0.081 R)
• M9: 1,970,952 km (0.101 R)
• M10: 2,179,791 km (0.025 R)
• M11: 2,425,281 km (0.034 R)
• M12: 2,574,131 km (0.073 R)
• M13: 2,756,790 km (0.103 R)
• M14: 2,975,502 km (0.027 R)
• M15: 3,298,035 km (0.11 R)
• M16: 3,497,149 km (0.096 R)
• M17: 3,855,137 km (0.038 R)
• M18: 4,100,627 km (0.11 R)
• M19: 4,243,194 km (0.05 R)
• M20: 4,441,860 km (0.107 R)
• M21: 4,718,018 km (0.075 R)
• M22: 5,018,859 km (0.092 R)
• M23: 5,114,153 km (0.029 R)
• M24: 5,938,587 km (0.034 R)
• M25: 6,222,673 km (0.11 R)
• M26: 6,345,792 km (0.066 R)
• M27: 6,532,041 km (0.091 R)
• M28: 6,804,310 km (0.114 R)
• M29: 6,931,318 km (0.11 R)
• M30: 7,080,467 km (0.119 R)
• M31: 7,273,748 km (0.073 R)
• M32: 7,446,982 km (0.032 R)
• M33: 7,709,526 km (0.096 R)
• M34: 8,176,421 km (0.118 R)
• M35: 8,447,343 km (0.041 R)
• M36: 8,767,333 km (0.062 R)
• M37: 8,859,485 km (0.047 R)
• M38: 8,975,124 km (0.112 R)
• M39: 9,918,189 km (0.111 R)
• M40: 10,014,231 km (0.096 R)
• M41: 10,401,690 km (0.11 R)
• M42: 10,868,136 km (0.1 R)
• M43: 11,091,336 km (0.101 R)
• M44: 11,341,314 km (0.114 R)
• M45: 11,542,673 km (0.107 R)
• M46: 12,359,926 km (0.116 R)
• M47: 12,463,298 km (0.104 R)
• M48: 13,275,016 km (0.119 R)
• M49: 13,995,928 km (0.097 R)
• M50: 14,157,793 km (0.067 R)
• M51: 14,538,071 km (0.107 R)
• M52: 14,729,556 km (0.05 R)
• M53: 14,921,789 km (0.099 R)
• M54: 15,281,123 km (0.102 R)
• M55: 15,392,275 km (0.092 R)
• M56: 15,503,575 km (0.086 R)
• M57: 15,951,920 km (0.079 R)
• M58: 16,632,441 km (0.116 R)
• M59: 16,976,217 km (0.052 R)
• M60: 17,351,259 km (0.049 R)
• M61: 17,438,175 km (0.091 R)
• M62: 17,525,391 km (0.074 R)
• M63: 17,641,628 km (0.1 R)
• M64: 17,816,658 km (0.112 R)
• M65: 18,522,610 km (0.097 R)
• M66: 19,087,940 km (0.06 R)
• M67: 19,628,886 km (0.077 R)
• M68: 19,931,523 km (0.099 R)
• M69: 20,174,769 km (0.081 R)
• M70: 20,602,768 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.3

Radius: 9.4

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.53 AU - 9.13 AU

Year: 7598 Days

Day: 10.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,976,071 km

• M1: 157,975 km (0.07 R)
• M2: 409,150 km (0.088 R)
• M3: 548,725 km (0.089 R)
• M4: 675,734 km (0.105 R)
• M5: 861,085 km (0.101 R)
• M6: 1,028,635 km (0.049 R)
• M7: 1,170,603 km (0.081 R)
• M8: 1,319,304 km (0.107 R)
• M9: 1,474,287 km (0.104 R)
• M10: 1,866,682 km (0.053 R)
• M11: 2,041,562 km (0.111 R)
• M12: 2,108,582 km (0.103 R)
• M13: 2,526,259 km (0.11 R)
• M14: 2,769,655 km (0.077 R)
• M15: 2,944,535 km (0.106 R)
• M16: 3,278,886 km (0.089 R)
• M17: 3,984,240 km (0.032 R)
• M18: 4,470,284 km (0.098 R)
• M19: 5,249,688 km (0.043 R)
• M20: 5,404,522 km (0.104 R)
• M21: 6,266,206 km (0.066 R)
• M22: 6,662,790 km (0.074 R)
• M23: 7,135,968 km (0.113 R)
• M24: 7,445,785 km (0.096 R)
• M25: 7,865,856 km (0.036 R)
• M26: 7,936,616 km (0.077 R)
• M27: 8,114,488 km (0.112 R)
• M28: 8,365,663 km (0.108 R)
• M29: 9,097,645 km (0.087 R)
• M30: 10,041,159 km (0.107 R)
• M31: 10,818,320 km (0.031 R)
• M32: 11,695,412 km (0.071 R)
• M33: 11,897,967 km (0.109 R)
• M34: 11,979,199 km (0.108 R)
• M35: 13,305,833 km (0.041 R)
• M36: 13,474,879 km (0.075 R)
• M37: 14,504,411 km (0.113 R)
• M38: 14,896,956 km (0.061 R)
• M39: 15,072,584 km (0.052 R)
• M40: 16,230,621 km (0.09 R)
• M41: 16,366,157 km (0.053 R)
• M42: 16,501,992 km (0.111 R)
• M43: 16,957,517 km (0.058 R)
• M44: 17,648,659 km (0.092 R)
• M45: 17,787,935 km (0.041 R)
• M46: 18,442,874 km (0.103 R)
• M47: 18,678,790 km (0.111 R)
• M48: 19,536,136 km (0.05 R)
• M49: 19,969,670 km (0.101 R)
• M50: 20,260,339 km (0.109 R)
• M51: 20,357,577 km (0.059 R)
• M52: 21,289,123 km (0.086 R)
• M53: 21,685,408 km (0.088 R)
• M54: 22,184,317 km (0.058 R)
• M55: 22,284,548 km (0.086 R)
• M56: 22,737,380 km (0.065 R)
• M57: 23,396,957 km (0.069 R)
• M58: 25,308,519 km (0.058 R)
• M59: 25,518,106 km (0.096 R)
• M60: 26,681,379 km (0.081 R)
• M61: 26,948,261 km (0.071 R)
• M62: 28,676,565 km (0.064 R)
• M63: 28,949,881 km (0.091 R)
• M64: 29,059,536 km (0.118 R)
• M65: 29,609,308 km (0.059 R)
• M66: 30,831,224 km (0.083 R)
• M67: 30,999,072 km (0.114 R)
• M68: 31,111,121 km (0.1 R)
• M69: 31,448,315 km (0.082 R)
• M70: 32,012,748 km (0.095 R)
• M71: 32,980,197 km (0.104 R)
• M72: 34,536,164 km (0.081 R)
• M73: 35,528,148 km (0.071 R)
• M74: 35,586,790 km (0.076 R)
• M75: 35,939,392 km (0.098 R)
• M76: 36,116,068 km (0.103 R)
• M77: 36,352,133 km (0.107 R)
• M78: 37,599,779 km (0.097 R)
• M79: 37,898,975 km (0.11 R)
• M80: 38,740,762 km (0.111 R)
• M81: 38,921,925 km (0.06 R)
• M82: 39,285,298 km (0.106 R)
• M83: 39,345,886 km (0.049 R)
• M84: 39,588,833 km (0.106 R)
• M85: 40,626,743 km (0.095 R)
• M86: 40,933,717 km (0.104 R)
• M87: 40,995,202 km (0.098 R)
• M88: 41,179,806 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.6

Radius: 4.8

Gravity: 37.53 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 12.86 AU - 14.76 AU

Year: 19650 Days

Day: 15.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,976,071 km

• M1: 73,004 km (0.113 R)
• M2: 129,103 km (0.11 R)
• M3: 208,839 km (0.055 R)
• M4: 255,812 km (0.091 R)
• M5: 440,117 km (0.107 R)
• M6: 661,223 km (0.047 R)
• M7: 783,743 km (0.089 R)
• M8: 940,522 km (0.078 R)
• M9: 1,135,897 km (0.111 R)
• M10: 1,563,747 km (0.111 R)
• M11: 1,694,345 km (0.086 R)
• M12: 1,897,200 km (0.06 R)
• M13: 2,512,945 km (0.119 R)
• M14: 2,627,687 km (0.117 R)
• M15: 2,705,178 km (0.102 R)
• M16: 3,022,326 km (0.064 R)
• M17: 3,435,366 km (0.103 R)
• M18: 3,822,226 km (0.078 R)
• M19: 4,313,655 km (0.113 R)
• M20: 5,208,250 km (0.042 R)
• M21: 5,701,624 km (0.066 R)
• M22: 5,903,132 km (0.04 R)
• M23: 8,268,574 km (0.081 R)
• M24: 9,134,296 km (0.113 R)
• M25: 9,548,084 km (0.114 R)
• M26: 9,727,302 km (0.089 R)
• M27: 10,210,653 km (0.077 R)
• M28: 10,271,539 km (0.089 R)
• M29: 11,579,623 km (0.116 R)
• M30: 12,741,849 km (0.086 R)
• M31: 12,873,196 km (0.118 R)
• M32: 13,005,141 km (0.057 R)
• M33: 13,071,264 km (0.096 R)
• M34: 13,270,229 km (0.111 R)
• M35: 15,594,381 km (0.119 R)
• M36: 15,735,003 km (0.103 R)
• M37: 15,805,464 km (0.061 R)
• M38: 16,587,262 km (0.109 R)
• M39: 16,802,683 km (0.109 R)
• M40: 17,967,153 km (0.07 R)
• M41: 18,188,408 km (0.061 R)
• M42: 19,082,405 km (0.113 R)
• M43: 20,372,986 km (0.112 R)
• M44: 20,680,858 km (0.12 R)
• M45: 21,770,081 km (0.07 R)
• M46: 23,197,843 km (0.112 R)
• M47: 23,438,695 km (0.077 R)
• M48: 24,004,026 km (0.098 R)
• M49: 26,142,527 km (0.109 R)
• M50: 27,065,546 km (0.094 R)
• M51: 28,512,905 km (0.049 R)
• M52: 28,598,775 km (0.103 R)
• M53: 29,029,616 km (0.079 R)
• M54: 30,159,978 km (0.101 R)
• M55: 30,422,821 km (0.111 R)
• M56: 31,659,697 km (0.093 R)
• M57: 33,002,936 km (0.082 R)
• M58: 33,093,143 km (0.056 R)
• M59: 33,726,990 km (0.116 R)
• M60: 35,190,655 km (0.081 R)
• M61: 35,467,411 km (0.059 R)
• M62: 37,990,379 km (0.113 R)
• M63: 40,377,512 km (0.119 R)
• M64: 42,126,162 km (0.09 R)
• M65: 42,419,972 km (0.083 R)
• M66: 44,296,528 km (0.063 R)
• M67: 45,897,824 km (0.047 R)
• M68: 45,998,503 km (0.108 R)
• M69: 47,925,922 km (0.091 R)
• M70: 51,544,694 km (0.112 R)
• M71: 53,545,715 km (0.091 R)
• M72: 55,143,271 km (0.099 R)
• M73: 57,840,521 km (0.096 R)
• M74: 59,150,400 km (0.06 R)
• M75: 61,355,024 km (0.064 R)
• M76: 62,802,533 km (0.108 R)
• M77: 64,148,614 km (0.073 R)
• M78: 65,277,480 km (0.029 R)
• M79: 66,185,389 km (0.087 R)
• M80: 67,555,107 km (0.088 R)
• M81: 70,322,369 km (0.108 R)
• M82: 72,187,705 km (0.109 R)
• M83: 72,539,260 km (0.039 R)
• M84: 75,490,975 km (0.086 R)
• M85: 78,963,740 km (0.076 R)
• M86: 79,084,466 km (0.069 R)
• M87: 79,930,890 km (0.103 R)
• M88: 80,173,388 km (0.098 R)
• M89: 80,658,834 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.4

Radius: 4.7

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 16.59 AU - 18.67 AU

Year: 28343 Days

Day: 18.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,976,071 km

• M1: 69,114 km (0.086 R)
• M2: 133,292 km (0.067 R)
• M3: 255,962 km (0.03 R)
• M4: 299,794 km (0.037 R)
• M5: 577,747 km (0.119 R)
• M6: 895,792 km (0.079 R)
• M7: 1,109,567 km (0.072 R)
• M8: 1,312,572 km (0.027 R)
• M9: 1,445,564 km (0.12 R)
• M10: 2,204,325 km (0.089 R)
• M11: 3,031,302 km (0.039 R)
• M12: 3,171,774 km (0.101 R)
• M13: 3,568,956 km (0.108 R)
• M14: 3,717,208 km (0.104 R)
• M15: 4,369,903 km (0.119 R)
• M16: 6,216,689 km (0.071 R)
• M17: 6,894,667 km (0.055 R)
• M18: 7,219,144 km (0.037 R)
• M19: 7,595,981 km (0.081 R)
• M20: 8,664,858 km (0.026 R)
• M21: 9,779,961 km (0.06 R)
• M22: 10,301,609 km (0.074 R)
• M23: 10,407,075 km (0.089 R)
• M24: 11,047,055 km (0.108 R)
• M25: 11,644,997 km (0.114 R)
• M26: 11,809,854 km (0.057 R)
• M27: 13,156,235 km (0.087 R)
• M28: 13,673,694 km (0.114 R)
• M29: 14,197,736 km (0.068 R)
• M30: 14,787,600 km (0.052 R)
• M31: 14,846,990 km (0.088 R)
• M32: 15,085,599 km (0.117 R)
• M33: 15,869,492 km (0.05 R)
• M34: 16,481,497 km (0.115 R)
• M35: 16,666,549 km (0.045 R)
• M36: 17,101,131 km (0.072 R)
• M37: 17,288,577 km (0.052 R)
• M38: 17,981,514 km (0.104 R)
• M39: 19,005,512 km (0.085 R)
• M40: 19,199,540 km (0.089 R)
• M41: 21,377,685 km (0.116 R)
• M42: 21,445,004 km (0.068 R)
• M43: 22,941,432 km (0.087 R)
• M44: 23,563,310 km (0.117 R)
• M45: 24,471,369 km (0.041 R)
• M46: 25,248,530 km (0.094 R)
• M47: 25,962,112 km (0.025 R)
• M48: 27,555,180 km (0.091 R)
• M49: 27,628,333 km (0.092 R)
• M50: 29,179,663 km (0.082 R)
• M51: 30,456,032 km (0.09 R)
• M52: 30,758,968 km (0.054 R)
• M53: 31,367,831 km (0.052 R)
• M54: 31,673,908 km (0.118 R)
• M55: 33,296,297 km (0.053 R)
• M56: 33,686,598 km (0.108 R)
• M57: 33,843,077 km (0.084 R)
• M58: 35,104,038 km (0.036 R)
• M59: 35,501,220 km (0.056 R)
• M60: 36,460,442 km (0.112 R)
• M61: 37,185,543 km (0.103 R)
• M62: 38,241,255 km (0.079 R)
• M63: 39,142,283 km (0.102 R)
• M64: 40,133,070 km (0.063 R)
• M65: 40,298,974 km (0.111 R)
• M66: 41,718,657 km (0.067 R)
• M67: 41,802,731 km (0.081 R)
• M68: 42,055,103 km (0.061 R)
• M69: 42,139,327 km (0.084 R)
• M70: 42,392,446 km (0.057 R)
• M71: 43,154,647 km (0.078 R)
• M72: 45,901,414 km (0.075 R)
• M73: 45,988,181 km (0.076 R)
• M74: 48,703,980 km (0.058 R)
• M75: 49,058,228 km (0.074 R)
• M76: 49,324,512 km (0.096 R)
• M77: 50,126,058 km (0.116 R)
• M78: 50,304,678 km (0.042 R)
• M79: 52,284,456 km (0.103 R)
• M80: 52,647,081 km (0.096 R)
• M81: 53,466,279 km (0.08 R)
• M82: 54,381,220 km (0.043 R)
• M83: 54,656,779 km (0.051 R)
• M84: 55,209,244 km (0.086 R)
• M85: 56,877,559 km (0.062 R)
• M86: 58,656,428 km (0.093 R)
• M87: 59,694,637 km (0.097 R)
• M88: 60,263,557 km (0.115 R)
• M89: 60,358,552 km (0.11 R)
• M90: 60,548,691 km (0.047 R)
• M91: 62,556,893 km (0.078 R)
• M92: 64,392,758 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 19,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit