🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.45 AU - 0.61 AU

Year: 135 Days

Day: 28.6 Hours

Environment

Temp: 267 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,866,552 km

• M1: 258,356 km (0.112 R)
• M2: 401,820 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.82 AU - 0.84 AU

Year: 265 Days

Day: 35.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.78 AU - 0.92 AU

Year: 274 Days

Day: 31.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.86 AU - 1.16 AU

Year: 355 Days

Day: 12.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,866,552 km

• M1: 111,450 km (0.053 R)
• M2: 812,017 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.1 AU - 5.02 AU

Year: 3407 Days

Day: 19.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.05 AU - 5.45 AU

Year: 3622 Days

Day: 15.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.1

Radius: 8.8

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.46 AU - 9.02 AU

Year: 7533 Days

Day: 12.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,866,552 km

• M1: 128,953 km (0.106 R)
• M2: 233,522 km (0.073 R)
• M3: 300,542 km (0.064 R)
• M4: 417,677 km (0.074 R)
• M5: 624,870 km (0.102 R)
• M6: 688,599 km (0.102 R)
• M7: 781,649 km (0.038 R)
• M8: 1,041,201 km (0.116 R)
• M9: 1,428,660 km (0.051 R)
• M10: 1,674,599 km (0.071 R)
• M11: 1,747,453 km (0.07 R)
• M12: 2,186,672 km (0.057 R)
• M13: 2,491,403 km (0.058 R)
• M14: 3,186,135 km (0.079 R)
• M15: 4,233,470 km (0.108 R)
• M16: 4,358,833 km (0.115 R)
• M17: 4,664,611 km (0.053 R)
• M18: 4,768,133 km (0.114 R)
• M19: 4,924,912 km (0.106 R)
• M20: 5,216,777 km (0.115 R)
• M21: 5,405,420 km (0.086 R)
• M22: 5,568,930 km (0.113 R)
• M23: 6,012,937 km (0.069 R)
• M24: 6,410,867 km (0.105 R)
• M25: 6,758,682 km (0.12 R)
• M26: 6,964,529 km (0.051 R)
• M27: 7,412,425 km (0.079 R)
• M28: 7,655,222 km (0.115 R)
• M29: 7,716,258 km (0.095 R)
• M30: 7,869,746 km (0.109 R)
• M31: 8,652,292 km (0.102 R)
• M32: 8,779,749 km (0.034 R)
• M33: 9,230,937 km (0.106 R)
• M34: 9,328,624 km (0.077 R)
• M35: 9,755,876 km (0.059 R)
• M36: 9,955,140 km (0.091 R)
• M37: 10,595,269 km (0.093 R)
• M38: 10,800,218 km (0.047 R)
• M39: 11,179,449 km (0.086 R)
• M40: 11,844,561 km (0.025 R)
• M41: 12,450,582 km (0.07 R)
• M42: 12,702,954 km (0.082 R)
• M43: 12,884,416 km (0.114 R)
• M44: 13,212,933 km (0.098 R)
• M45: 13,804,144 km (0.059 R)
• M46: 14,140,440 km (0.11 R)
• M47: 14,517,127 km (0.082 R)
• M48: 15,589,893 km (0.047 R)
• M49: 16,292,854 km (0.076 R)
• M50: 16,569,011 km (0.101 R)
• M51: 16,648,149 km (0.084 R)
• M52: 17,487,393 km (0.106 R)
• M53: 17,568,026 km (0.079 R)
• M54: 17,729,741 km (0.067 R)
• M55: 17,891,756 km (0.095 R)
• M56: 18,258,420 km (0.037 R)
• M57: 18,957,790 km (0.116 R)
• M58: 19,165,133 km (0.101 R)
• M59: 19,498,437 km (0.094 R)
• M60: 20,340,224 km (0.092 R)
• M61: 21,884,972 km (0.105 R)
• M62: 21,971,888 km (0.097 R)
• M63: 22,364,433 km (0.111 R)
• M64: 22,715,389 km (0.095 R)
• M65: 23,200,984 km (0.12 R)
• M66: 23,422,688 km (0.041 R)
• M67: 23,823,760 km (0.097 R)
• M68: 24,047,559 km (0.087 R)
• M69: 24,227,076 km (0.086 R)
• M70: 24,904,306 km (0.09 R)
• M71: 25,131,545 km (0.064 R)
• M72: 25,542,041 km (0.1 R)
• M73: 26,139,086 km (0.071 R)
• M74: 27,675,008 km (0.089 R)
• M75: 28,382,755 km (0.057 R)
• M76: 28,620,017 km (0.1 R)
• M77: 28,715,162 km (0.034 R)
• M78: 29,144,358 km (0.09 R)
• M79: 29,287,822 km (0.086 R)
• M80: 29,623,670 km (0.115 R)
• M81: 29,912,543 km (0.097 R)
• M82: 30,202,314 km (0.115 R)
• M83: 31,616,313 km (0.105 R)
• M84: 32,603,958 km (0.075 R)
• M85: 32,802,624 km (0.114 R)
• M86: 33,451,281 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.3

Radius: 9.6

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.86 AU - 11.32 AU

Year: 9588 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,866,552 km

• M1: 155,133 km (0.062 R)
• M2: 405,859 km (0.114 R)
• M3: 892,052 km (0.114 R)
• M4: 1,316,162 km (0.078 R)
• M5: 1,425,967 km (0.071 R)
• M6: 1,516,025 km (0.1 R)
• M7: 1,995,336 km (0.101 R)
• M8: 2,199,837 km (0.032 R)
• M9: 2,278,376 km (0.037 R)
• M10: 2,657,307 km (0.078 R)
• M11: 3,232,810 km (0.075 R)
• M12: 3,382,707 km (0.104 R)
• M13: 3,504,330 km (0.104 R)
• M14: 4,134,137 km (0.074 R)
• M15: 4,428,995 km (0.077 R)
• M16: 4,867,017 km (0.118 R)
• M17: 4,970,090 km (0.114 R)
• M18: 5,143,624 km (0.108 R)
• M19: 5,248,641 km (0.103 R)
• M20: 5,639,840 km (0.12 R)
• M21: 5,893,857 km (0.082 R)
• M22: 7,219,144 km (0.081 R)
• M23: 8,841,384 km (0.067 R)
• M24: 9,264,147 km (0.03 R)
• M25: 9,349,418 km (0.112 R)
• M26: 9,434,988 km (0.049 R)
• M27: 10,085,290 km (0.029 R)
• M28: 10,705,373 km (0.105 R)
• M29: 10,929,770 km (0.118 R)
• M30: 11,110,484 km (0.069 R)
• M31: 11,292,096 km (0.082 R)
• M32: 11,796,839 km (0.058 R)
• M33: 11,982,191 km (0.051 R)
• M34: 12,308,763 km (0.112 R)
• M35: 12,449,684 km (0.064 R)
• M36: 13,306,581 km (0.107 R)
• M37: 13,402,922 km (0.092 R)
• M38: 13,888,218 km (0.078 R)
• M39: 14,379,347 km (0.097 R)
• M40: 14,976,243 km (0.099 R)
• M41: 15,076,473 km (0.07 R)
• M42: 16,452,026 km (0.067 R)
• M43: 17,180,867 km (0.051 R)
• M44: 18,886,282 km (0.056 R)
• M45: 18,994,591 km (0.082 R)
• M46: 19,157,653 km (0.03 R)
• M47: 19,266,560 km (0.101 R)
• M48: 21,487,341 km (0.094 R)
• M49: 21,600,437 km (0.073 R)
• M50: 23,089,534 km (0.101 R)
• M51: 23,205,323 km (0.086 R)
• M52: 23,321,560 km (0.107 R)
• M53: 25,384,515 km (0.084 R)
• M54: 25,864,125 km (0.054 R)
• M55: 26,105,128 km (0.111 R)
• M56: 26,165,565 km (0.113 R)
• M57: 26,346,878 km (0.103 R)
• M58: 26,589,376 km (0.038 R)
• M59: 26,710,849 km (0.084 R)
• M60: 26,954,544 km (0.114 R)
• M61: 27,260,023 km (0.097 R)
• M62: 28,555,690 km (0.1 R)
• M63: 29,493,519 km (0.066 R)
• M64: 30,887,024 km (0.049 R)
• M65: 31,014,780 km (0.053 R)
• M66: 31,656,256 km (0.118 R)
• M67: 31,785,060 km (0.098 R)
• M68: 32,302,070 km (0.099 R)
• M69: 32,626,548 km (0.109 R)
• M70: 33,803,733 km (0.032 R)
• M71: 34,265,392 km (0.086 R)
• M72: 34,397,637 km (0.088 R)
• M73: 35,796,676 km (0.06 R)
• M74: 38,169,448 km (0.045 R)
• M75: 38,925,516 km (0.072 R)
• M76: 39,201,823 km (0.111 R)
• M77: 40,802,520 km (0.09 R)
• M78: 41,928,693 km (0.06 R)
• M79: 41,999,453 km (0.104 R)
• M80: 42,424,610 km (0.119 R)
• M81: 42,495,519 km (0.103 R)
• M82: 43,493,786 km (0.11 R)
• M83: 44,067,643 km (0.091 R)
• M84: 44,211,407 km (0.11 R)
• M85: 44,933,067 km (0.103 R)
• M86: 46,607,516 km (0.105 R)
• M87: 48,154,208 km (0.062 R)
• M88: 48,524,912 km (0.101 R)
• M89: 49,568,058 km (0.098 R)
• M90: 49,867,403 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.6

Radius: 14.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.01 AU - 11.59 AU

Year: 10733 Days

Day: 14.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,866,552 km

• M1: 200,760 km (0.119 R)
• M2: 297,700 km (0.083 R)
• M3: 603,777 km (0.093 R)
• M4: 742,155 km (0.092 R)
• M5: 893,099 km (0.093 R)
• M6: 1,229,096 km (0.117 R)
• M7: 1,329,925 km (0.117 R)
• M8: 1,583,942 km (0.046 R)
• M9: 1,717,234 km (0.12 R)
• M10: 1,831,377 km (0.108 R)
• M11: 2,390,125 km (0.087 R)
• M12: 2,492,749 km (0.088 R)
• M13: 2,973,258 km (0.047 R)
• M14: 3,084,110 km (0.117 R)
• M15: 3,224,582 km (0.094 R)
• M16: 3,600,222 km (0.045 R)
• M17: 3,718,704 km (0.098 R)
• M18: 4,236,911 km (0.034 R)
• M19: 4,330,858 km (0.073 R)
• M20: 4,425,404 km (0.107 R)
• M21: 4,778,306 km (0.119 R)
• M22: 5,107,122 km (0.101 R)
• M23: 5,207,352 km (0.093 R)
• M24: 5,375,650 km (0.066 R)
• M25: 5,821,900 km (0.094 R)
• M26: 5,961,774 km (0.096 R)
• M27: 6,787,255 km (0.065 R)
• M28: 7,045,761 km (0.099 R)
• M29: 7,157,510 km (0.109 R)
• M30: 7,345,106 km (0.056 R)
• M31: 8,743,846 km (0.105 R)
• M32: 9,597,451 km (0.091 R)
• M33: 9,887,970 km (0.119 R)
• M34: 10,648,376 km (0.054 R)
• M35: 11,603,260 km (0.11 R)
• M36: 11,912,778 km (0.1 R)
• M37: 12,858,087 km (0.077 R)
• M38: 13,270,528 km (0.075 R)
• M39: 13,920,979 km (0.058 R)
• M40: 14,486,759 km (0.097 R)
• M41: 14,820,212 km (0.101 R)
• M42: 15,885,050 km (0.12 R)
• M43: 16,130,540 km (0.108 R)
• M44: 17,225,447 km (0.109 R)
• M45: 17,629,511 km (0.066 R)
• M46: 18,860,701 km (0.106 R)
• M47: 19,591,786 km (0.091 R)
• M48: 19,802,270 km (0.117 R)
• M49: 21,189,342 km (0.117 R)
• M50: 23,663,391 km (0.074 R)
• M51: 24,338,377 km (0.027 R)
• M52: 25,996,071 km (0.098 R)
• M53: 26,227,499 km (0.061 R)
• M54: 26,401,631 km (0.064 R)
• M55: 26,926,121 km (0.114 R)
• M56: 28,520,385 km (0.111 R)
• M57: 28,759,143 km (0.117 R)
• M58: 29,058,638 km (0.088 R)
• M59: 29,479,457 km (0.047 R)
• M60: 29,841,933 km (0.072 R)
• M61: 30,023,694 km (0.025 R)
• M62: 30,999,372 km (0.057 R)
• M63: 31,183,377 km (0.101 R)
• M64: 32,794,097 km (0.077 R)
• M65: 33,861,927 km (0.064 R)
• M66: 34,304,886 km (0.081 R)
• M67: 38,575,157 km (0.114 R)
• M68: 38,971,592 km (0.102 R)
• M69: 41,446,240 km (0.108 R)
• M70: 41,920,166 km (0.101 R)
• M71: 42,327,670 km (0.102 R)
• M72: 42,736,671 km (0.087 R)
• M73: 44,316,424 km (0.118 R)
• M74: 45,009,212 km (0.033 R)
• M75: 46,897,736 km (0.086 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.3

Radius: 14.8

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.68 AU - 13.56 AU

Year: 12973 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,866,552 km

• M1: 185,651 km (0.09 R)
• M2: 335,249 km (0.093 R)
• M3: 842,386 km (0.092 R)
• M4: 1,064,987 km (0.073 R)
• M5: 1,372,112 km (0.086 R)
• M6: 1,615,956 km (0.088 R)
• M7: 1,708,258 km (0.061 R)
• M8: 1,826,440 km (0.112 R)
• M9: 2,121,597 km (0.102 R)
• M10: 2,327,294 km (0.116 R)
• M11: 2,432,611 km (0.107 R)
• M12: 2,566,800 km (0.077 R)
• M13: 3,423,547 km (0.119 R)
• M14: 3,946,541 km (0.113 R)
• M15: 4,201,606 km (0.088 R)
• M16: 4,694,680 km (0.097 R)
• M17: 4,965,153 km (0.102 R)
• M18: 5,102,484 km (0.109 R)
• M19: 5,486,502 km (0.036 R)
• M20: 5,628,470 km (0.079 R)
• M21: 8,225,639 km (0.048 R)
• M22: 8,759,255 km (0.029 R)
• M23: 8,884,019 km (0.101 R)
• M24: 9,304,389 km (0.116 R)
• M25: 9,559,603 km (0.081 R)
• M26: 9,903,678 km (0.104 R)
• M27: 12,006,276 km (0.073 R)
• M28: 12,284,528 km (0.073 R)
• M29: 13,658,884 km (0.108 R)
• M30: 13,755,524 km (0.097 R)
• M31: 14,046,642 km (0.074 R)
• M32: 14,339,853 km (0.096 R)
• M33: 14,585,792 km (0.08 R)
• M34: 14,734,044 km (0.102 R)
• M35: 16,090,448 km (0.105 R)
• M36: 16,809,565 km (0.083 R)
• M37: 17,486,645 km (0.092 R)
• M38: 18,066,636 km (0.068 R)
• M39: 18,867,583 km (0.06 R)
• M40: 19,299,621 km (0.101 R)
• M41: 19,571,291 km (0.094 R)
• M42: 20,393,780 km (0.033 R)
• M43: 20,504,333 km (0.118 R)
• M44: 20,670,536 km (0.034 R)
• M45: 21,283,738 km (0.053 R)
• M46: 21,677,031 km (0.076 R)
• M47: 22,129,564 km (0.039 R)
• M48: 22,243,109 km (0.103 R)
• M49: 23,043,906 km (0.071 R)
• M50: 24,204,187 km (0.118 R)
• M51: 24,968,483 km (0.091 R)
• M52: 25,323,928 km (0.103 R)
• M53: 26,039,903 km (0.076 R)
• M54: 29,094,392 km (0.048 R)
• M55: 30,284,443 km (0.065 R)
• M56: 31,235,287 km (0.116 R)
• M57: 31,618,408 km (0.089 R)
• M58: 31,810,491 km (0.115 R)
• M59: 32,712,267 km (0.106 R)
• M60: 34,804,842 km (0.046 R)
• M61: 35,667,274 km (0.111 R)
• M62: 36,335,528 km (0.089 R)
• M63: 36,805,714 km (0.043 R)
• M64: 37,548,766 km (0.114 R)
• M65: 38,024,188 km (0.078 R)
• M66: 39,118,347 km (0.087 R)
• M67: 39,669,316 km (0.043 R)
• M68: 40,361,506 km (0.106 R)
• M69: 41,617,828 km (0.108 R)
• M70: 42,039,395 km (0.114 R)
• M71: 42,180,167 km (0.1 R)
• M72: 42,462,458 km (0.11 R)
• M73: 44,168,622 km (0.061 R)
• M74: 44,670,373 km (0.085 R)
• M75: 44,814,137 km (0.079 R)
• M76: 45,102,112 km (0.087 R)
• M77: 45,246,325 km (0.091 R)
• M78: 46,988,691 km (0.071 R)
• M79: 47,574,367 km (0.071 R)
• M80: 48,309,790 km (0.091 R)
• M81: 49,494,456 km (0.069 R)
• M82: 49,866,505 km (0.064 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 20,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit