🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.58 AU - 0.96 AU

Year: 289 Days

Day: 17.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.78 AU - 0.8 AU

Year: 300 Days

Day: 16.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.86 AU - 1.16 AU

Year: 434 Days

Day: 43.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,057,419 km

• M1: 121,025 km (0.116 R)
• M2: 320,887 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.98 AU - 1.06 AU

Year: 440 Days

Day: 18 Hours

Environment

Temp: -47 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.7

Radius: 12.6

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.93 AU - 5.51 AU

Year: 5098 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,057,419 km

• M1: 195,824 km (0.062 R)
• M2: 300,542 km (0.074 R)
• M3: 391,647 km (0.114 R)
• M4: 553,662 km (0.08 R)
• M5: 634,295 km (0.086 R)
• M6: 844,630 km (0.032 R)
• M7: 1,170,903 km (0.106 R)
• M8: 1,363,435 km (0.101 R)
• M9: 1,449,304 km (0.092 R)
• M10: 1,749,248 km (0.089 R)
• M11: 1,843,195 km (0.074 R)
• M12: 1,955,095 km (0.05 R)
• M13: 2,085,843 km (0.114 R)
• M14: 2,356,316 km (0.083 R)
• M15: 2,638,458 km (0.096 R)
• M16: 3,101,313 km (0.116 R)
• M17: 3,352,339 km (0.111 R)
• M18: 4,771,125 km (0.092 R)
• M19: 4,926,707 km (0.044 R)
• M20: 5,016,465 km (0.115 R)
• M21: 5,129,412 km (0.091 R)
• M22: 5,311,921 km (0.072 R)
• M23: 5,496,525 km (0.109 R)
• M24: 6,015,330 km (0.103 R)
• M25: 6,208,012 km (0.056 R)
• M26: 6,500,775 km (0.081 R)
• M27: 6,748,210 km (0.105 R)
• M28: 7,821,425 km (0.117 R)
• M29: 8,674,582 km (0.114 R)
• M30: 8,810,567 km (0.093 R)
• M31: 9,306,035 km (0.114 R)
• M32: 9,641,433 km (0.084 R)
• M33: 9,810,628 km (0.092 R)
• M34: 11,288,356 km (0.112 R)
• M35: 11,706,183 km (0.109 R)
• M36: 12,803,783 km (0.065 R)
• M37: 12,989,882 km (0.095 R)
• M38: 14,157,494 km (0.087 R)
• M39: 14,350,026 km (0.074 R)
• M40: 14,705,321 km (0.085 R)
• M41: 14,900,247 km (0.108 R)
• M42: 15,161,595 km (0.076 R)
• M43: 15,358,615 km (0.11 R)
• M44: 15,589,594 km (0.064 R)
• M45: 15,688,927 km (0.081 R)
• M46: 15,954,763 km (0.105 R)
• M47: 16,524,730 km (0.071 R)
• M48: 16,693,626 km (0.082 R)
• M49: 16,897,079 km (0.098 R)
• M50: 17,340,787 km (0.063 R)
• M51: 17,892,055 km (0.106 R)
• M52: 18,065,588 km (0.039 R)
• M53: 19,011,945 km (0.111 R)
• M54: 19,224,523 km (0.054 R)
• M55: 19,723,432 km (0.091 R)
• M56: 20,118,520 km (0.118 R)
• M57: 20,298,935 km (0.11 R)
• M58: 20,625,058 km (0.081 R)
• M59: 20,806,969 km (0.076 R)
• M60: 20,989,479 km (0.042 R)
• M61: 22,393,754 km (0.102 R)
• M62: 22,580,751 km (0.041 R)
• M63: 22,730,648 km (0.071 R)
• M64: 22,918,693 km (0.058 R)
• M65: 23,296,128 km (0.106 R)
• M66: 23,485,669 km (0.04 R)
• M67: 23,599,662 km (0.109 R)
• M68: 23,751,804 km (0.113 R)
• M69: 24,057,282 km (0.117 R)
• M70: 24,517,894 km (0.083 R)
• M71: 25,525,885 km (0.07 R)
• M72: 25,995,622 km (0.04 R)
• M73: 26,389,364 km (0.028 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.4

Radius: 8.1

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.44 AU - 7.28 AU

Year: 6064 Days

Day: 12.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,057,419 km

• M1: 112,049 km (0.085 R)
• M2: 163,510 km (0.031 R)
• M3: 243,246 km (0.026 R)
• M4: 412,292 km (0.118 R)
• M5: 488,138 km (0.118 R)
• M6: 560,842 km (0.112 R)
• M7: 690,993 km (0.108 R)
• M8: 812,316 km (0.106 R)
• M9: 900,579 km (0.037 R)
• M10: 1,087,128 km (0.071 R)
• M11: 1,207,404 km (0.075 R)
• M12: 1,320,650 km (0.067 R)
• M13: 1,437,636 km (0.098 R)
• M14: 1,533,528 km (0.053 R)
• M15: 1,631,814 km (0.079 R)
• M16: 2,099,905 km (0.106 R)
• M17: 2,607,640 km (0.056 R)
• M18: 2,770,403 km (0.095 R)
• M19: 2,966,975 km (0.105 R)
• M20: 3,043,718 km (0.089 R)
• M21: 3,278,288 km (0.092 R)
• M22: 3,665,896 km (0.08 R)
• M23: 4,050,961 km (0.115 R)
• M24: 4,501,699 km (0.074 R)
• M25: 4,823,335 km (0.047 R)
• M26: 4,895,740 km (0.09 R)
• M27: 4,968,594 km (0.102 R)
• M28: 5,060,148 km (0.056 R)
• M29: 5,526,295 km (0.078 R)
• M30: 5,678,436 km (0.092 R)
• M31: 5,793,477 km (0.117 R)
• M32: 6,162,684 km (0.055 R)
• M33: 6,399,947 km (0.054 R)
• M34: 6,459,786 km (0.115 R)
• M35: 6,599,959 km (0.118 R)
• M36: 7,357,672 km (0.061 R)
• M37: 7,420,354 km (0.111 R)
• M38: 7,992,117 km (0.109 R)
• M39: 8,185,995 km (0.119 R)
• M40: 8,250,921 km (0.092 R)
• M41: 8,315,996 km (0.096 R)
• M42: 8,754,467 km (0.086 R)
• M43: 8,843,029 km (0.09 R)
• M44: 9,133,100 km (0.114 R)
• M45: 9,290,626 km (0.108 R)
• M46: 9,494,378 km (0.073 R)
• M47: 9,676,738 km (0.1 R)
• M48: 9,837,257 km (0.097 R)
• M49: 9,906,371 km (0.115 R)
• M50: 10,347,685 km (0.079 R)
• M51: 11,466,677 km (0.04 R)
• M52: 11,880,764 km (0.12 R)
• M53: 12,176,219 km (0.104 R)
• M54: 12,275,104 km (0.11 R)
• M55: 12,374,437 km (0.111 R)
• M56: 13,051,217 km (0.11 R)
• M57: 13,843,189 km (0.117 R)
• M58: 14,024,202 km (0.08 R)
• M59: 14,284,203 km (0.078 R)
• M60: 14,519,521 km (0.082 R)
• M61: 15,312,988 km (0.053 R)
• M62: 15,500,284 km (0.105 R)
• M63: 15,715,107 km (0.114 R)
• M64: 16,639,322 km (0.119 R)
• M65: 17,163,513 km (0.068 R)
• M66: 17,302,340 km (0.077 R)
• M67: 17,441,466 km (0.119 R)
• M68: 17,861,387 km (0.07 R)
• M69: 18,256,326 km (0.11 R)
• M70: 18,341,297 km (0.113 R)
• M71: 18,454,842 km (0.116 R)
• M72: 18,682,530 km (0.112 R)
• M73: 18,825,396 km (0.092 R)
• M74: 19,198,493 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.9

Radius: 13.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.08 AU - 6.42 AU

Year: 6680 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,057,419 km

• M1: 173,534 km (0.096 R)
• M2: 294,259 km (0.065 R)
• M3: 467,493 km (0.113 R)
• M4: 602,431 km (0.112 R)
• M5: 813,663 km (0.072 R)
• M6: 907,909 km (0.104 R)
• M7: 995,275 km (0.112 R)
• M8: 1,179,280 km (0.077 R)
• M9: 1,663,229 km (0.117 R)
• M10: 1,913,656 km (0.105 R)
• M11: 2,161,839 km (0.069 R)
• M12: 2,252,046 km (0.117 R)
• M13: 2,657,756 km (0.112 R)
• M14: 2,803,763 km (0.095 R)
• M15: 2,935,858 km (0.094 R)
• M16: 3,036,388 km (0.114 R)
• M17: 3,275,296 km (0.095 R)
• M18: 3,362,212 km (0.08 R)
• M19: 3,502,984 km (0.043 R)
• M20: 3,790,361 km (0.11 R)
• M21: 4,011,018 km (0.074 R)
• M22: 4,312,009 km (0.071 R)
• M23: 4,407,602 km (0.094 R)
• M24: 4,757,661 km (0.061 R)
• M25: 4,896,338 km (0.066 R)
• M26: 5,056,408 km (0.111 R)
• M27: 5,197,928 km (0.11 R)
• M28: 5,299,804 km (0.102 R)
• M29: 5,840,750 km (0.115 R)
• M30: 6,203,973 km (0.116 R)
• M31: 6,355,815 km (0.107 R)
• M32: 6,685,230 km (0.085 R)
• M33: 7,178,603 km (0.102 R)
• M34: 7,475,705 km (0.108 R)
• M35: 7,614,232 km (0.093 R)
• M36: 7,753,508 km (0.037 R)
• M37: 8,487,286 km (0.097 R)
• M38: 8,631,797 km (0.07 R)
• M39: 8,801,591 km (0.12 R)
• M40: 9,144,469 km (0.09 R)
• M41: 9,466,703 km (0.113 R)
• M42: 9,591,767 km (0.092 R)
• M43: 9,692,147 km (0.105 R)
• M44: 9,969,950 km (0.102 R)
• M45: 10,533,635 km (0.078 R)
• M46: 10,741,127 km (0.081 R)
• M47: 11,002,624 km (0.085 R)
• M48: 11,933,871 km (0.109 R)
• M49: 12,150,339 km (0.063 R)
• M50: 12,587,314 km (0.061 R)
• M51: 13,168,502 km (0.114 R)
• M52: 13,308,077 km (0.115 R)
• M53: 13,589,022 km (0.101 R)
• M54: 13,985,606 km (0.068 R)
• M55: 14,185,169 km (0.039 R)
• M56: 14,443,375 km (0.097 R)
• M57: 14,587,438 km (0.069 R)
• M58: 15,521,078 km (0.096 R)
• M59: 15,639,111 km (0.113 R)
• M60: 15,727,823 km (0.078 R)
• M61: 16,114,383 km (0.065 R)
• M62: 16,233,912 km (0.104 R)
• M63: 16,353,740 km (0.044 R)
• M64: 17,018,254 km (0.094 R)
• M65: 17,630,109 km (0.105 R)
• M66: 18,717,985 km (0.115 R)
• M67: 18,906,777 km (0.075 R)
• M68: 19,795,688 km (0.114 R)
• M69: 19,891,730 km (0.106 R)
• M70: 20,503,735 km (0.064 R)
• M71: 21,318,445 km (0.117 R)
• M72: 21,977,872 km (0.091 R)
• M73: 22,210,197 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366

Radius: 9.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.53 AU - 8.53 AU

Year: 10650 Days

Day: 9.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,057,419 km

• M1: 175,628 km (0.112 R)
• M2: 427,252 km (0.11 R)
• M3: 651,648 km (0.093 R)
• M4: 817,104 km (0.056 R)
• M5: 880,832 km (0.054 R)
• M6: 1,030,879 km (0.117 R)
• M7: 1,171,501 km (0.099 R)
• M8: 1,244,355 km (0.052 R)
• M9: 1,551,180 km (0.105 R)
• M10: 2,055,475 km (0.043 R)
• M11: 2,583,854 km (0.115 R)
• M12: 2,680,046 km (0.1 R)
• M13: 2,826,652 km (0.093 R)
• M14: 2,925,686 km (0.118 R)
• M15: 3,256,147 km (0.116 R)
• M16: 4,432,435 km (0.037 R)
• M17: 4,577,246 km (0.099 R)
• M18: 4,960,665 km (0.081 R)
• M19: 5,324,039 km (0.103 R)
• M20: 5,664,673 km (0.069 R)
• M21: 5,916,895 km (0.103 R)
• M22: 6,334,572 km (0.108 R)
• M23: 6,761,824 km (0.102 R)
• M24: 6,995,795 km (0.088 R)
• M25: 7,130,732 km (0.114 R)
• M26: 7,334,784 km (0.1 R)
• M27: 7,437,408 km (0.058 R)
• M28: 7,506,223 km (0.118 R)
• M29: 7,818,134 km (0.098 R)
• M30: 9,218,819 km (0.06 R)
• M31: 9,404,021 km (0.079 R)
• M32: 10,502,070 km (0.078 R)
• M33: 10,579,262 km (0.073 R)
• M34: 11,085,801 km (0.114 R)
• M35: 11,520,682 km (0.038 R)
• M36: 11,961,098 km (0.096 R)
• M37: 12,122,514 km (0.117 R)
• M38: 12,982,402 km (0.096 R)
• M39: 13,440,770 km (0.091 R)
• M40: 13,946,710 km (0.034 R)
• M41: 15,766,419 km (0.047 R)
• M42: 15,987,973 km (0.103 R)
• M43: 16,613,891 km (0.047 R)
• M44: 17,476,023 km (0.077 R)
• M45: 18,120,790 km (0.105 R)
• M46: 18,259,916 km (0.063 R)
• M47: 18,585,890 km (0.066 R)
• M48: 19,528,207 km (0.068 R)
• M49: 19,670,923 km (0.087 R)
• M50: 19,766,217 km (0.078 R)
• M51: 19,909,532 km (0.07 R)
• M52: 20,389,442 km (0.091 R)
• M53: 20,776,302 km (0.1 R)
• M54: 20,921,861 km (0.09 R)
• M55: 21,704,557 km (0.077 R)
• M56: 22,447,011 km (0.09 R)
• M57: 22,546,643 km (0.118 R)
• M58: 22,896,403 km (0.067 R)
• M59: 22,996,633 km (0.04 R)
• M60: 23,147,428 km (0.102 R)
• M61: 23,449,765 km (0.081 R)
• M62: 23,855,026 km (0.067 R)
• M63: 24,262,531 km (0.043 R)
• M64: 24,929,737 km (0.11 R)
• M65: 29,765,788 km (0.026 R)
• M66: 30,424,766 km (0.112 R)
• M67: 31,868,685 km (0.107 R)
• M68: 32,036,833 km (0.119 R)
• M69: 32,317,628 km (0.087 R)
• M70: 32,711,968 km (0.086 R)
• M71: 33,335,043 km (0.114 R)
• M72: 33,448,738 km (0.107 R)
• M73: 34,996,327 km (0.108 R)
• M74: 35,285,351 km (0.037 R)
• M75: 35,691,509 km (0.086 R)
• M76: 37,095,784 km (0.103 R)
• M77: 37,154,726 km (0.07 R)
• M78: 37,449,583 km (0.119 R)
• M79: 38,279,702 km (0.118 R)
• M80: 40,441,840 km (0.073 R)
• M81: 40,563,163 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.7

Radius: 4.4

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.13 AU - 13.23 AU

Year: 17064 Days

Day: 24.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 37,057,419 km

• M1: 116,088 km (0.088 R)
• M2: 237,412 km (0.088 R)
• M3: 276,606 km (0.059 R)
• M4: 318,045 km (0.061 R)
• M5: 361,877 km (0.026 R)
• M6: 493,523 km (0.059 R)
• M7: 545,135 km (0.105 R)
• M8: 585,077 km (0.042 R)
• M9: 639,830 km (0.084 R)
• M10: 892,052 km (0.103 R)
• M11: 1,295,817 km (0.067 R)
• M12: 1,441,675 km (0.116 R)
• M13: 1,849,478 km (0.107 R)
• M14: 1,951,654 km (0.105 R)
• M15: 2,076,718 km (0.067 R)
• M16: 2,182,932 km (0.109 R)
• M17: 2,763,671 km (0.104 R)
• M18: 3,167,735 km (0.104 R)
• M19: 3,615,631 km (0.106 R)
• M20: 3,847,059 km (0.062 R)
• M21: 4,652,344 km (0.062 R)
• M22: 4,932,092 km (0.118 R)
• M23: 4,960,366 km (0.093 R)
• M24: 5,274,971 km (0.061 R)
• M25: 5,303,843 km (0.114 R)
• M26: 5,449,252 km (0.101 R)
• M27: 5,566,537 km (0.105 R)
• M28: 5,953,397 km (0.1 R)
• M29: 6,043,904 km (0.061 R)
• M30: 6,752,997 km (0.085 R)
• M31: 7,358,270 km (0.087 R)
• M32: 8,281,589 km (0.06 R)
• M33: 8,416,376 km (0.115 R)
• M34: 8,620,129 km (0.088 R)
• M35: 9,032,271 km (0.11 R)
• M36: 9,345,678 km (0.096 R)
• M37: 9,521,306 km (0.027 R)
• M38: 10,090,526 km (0.109 R)
• M39: 10,524,809 km (0.114 R)
• M40: 10,854,373 km (0.06 R)
• M41: 11,002,026 km (0.113 R)
• M42: 12,785,532 km (0.09 R)
• M43: 14,090,324 km (0.106 R)
• M44: 14,453,398 km (0.11 R)
• M45: 15,271,399 km (0.103 R)
• M46: 15,354,127 km (0.096 R)
• M47: 15,602,759 km (0.097 R)
• M48: 16,062,323 km (0.106 R)
• M49: 16,146,397 km (0.113 R)
• M50: 16,399,367 km (0.081 R)
• M51: 16,653,684 km (0.094 R)
• M52: 17,944,414 km (0.054 R)
• M53: 18,338,006 km (0.047 R)
• M54: 19,088,987 km (0.054 R)
• M55: 19,625,146 km (0.071 R)
• M56: 20,575,242 km (0.119 R)
• M57: 20,620,870 km (0.031 R)
• M58: 20,803,678 km (0.103 R)
• M59: 20,987,085 km (0.101 R)
• M60: 21,033,012 km (0.06 R)
• M61: 21,078,938 km (0.093 R)
• M62: 21,124,865 km (0.035 R)
• M63: 21,217,017 km (0.037 R)
• M64: 21,309,169 km (0.107 R)
• M65: 21,679,424 km (0.118 R)
• M66: 21,772,175 km (0.108 R)
• M67: 21,911,750 km (0.088 R)
• M68: 22,426,067 km (0.1 R)
• M69: 23,181,237 km (0.103 R)
• M70: 24,040,677 km (0.049 R)
• M71: 24,233,060 km (0.047 R)
• M72: 24,571,001 km (0.115 R)
• M73: 25,105,066 km (0.073 R)
• M74: 25,643,169 km (0.076 R)
• M75: 25,741,306 km (0.064 R)
• M76: 26,135,496 km (0.083 R)
• M77: 26,283,897 km (0.086 R)
• M78: 26,631,114 km (0.099 R)
• M79: 26,730,447 km (0.118 R)
• M80: 28,136,068 km (0.043 R)
• M81: 29,668,549 km (0.119 R)
• M82: 29,874,844 km (0.057 R)
• M83: 30,757,322 km (0.111 R)
• M84: 31,542,861 km (0.076 R)
• M85: 31,700,836 km (0.113 R)
• M86: 31,753,494 km (0.109 R)
• M87: 32,973,615 km (0.1 R)
• M88: 33,508,876 km (0.079 R)
• M89: 33,831,409 km (0.056 R)
• M90: 36,393,422 km (0.068 R)
• M91: 36,780,282 km (0.086 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 11,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit