🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.66 AU - 0.74 AU

Year: 216 Days

Day: 38.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.73 AU - 0.75 AU

Year: 235 Days

Day: 33.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,557,741 km

• M1: 62,382 km (0.075 R)
• M2: 138,378 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.97 AU - 1.53 AU

Year: 516 Days

Day: 35.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.99 AU - 2.11 AU

Year: 1083 Days

Day: 30.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.6

Radius: 8.7

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.08 AU - 5.14 AU

Year: 4262 Days

Day: 6.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,557,741 km

• M1: 133,890 km (0.109 R)
• M2: 234,420 km (0.085 R)
• M3: 288,574 km (0.106 R)
• M4: 385,963 km (0.12 R)
• M5: 517,758 km (0.11 R)
• M6: 738,714 km (0.076 R)
• M7: 1,017,415 km (0.088 R)
• M8: 1,132,157 km (0.073 R)
• M9: 1,374,954 km (0.063 R)
• M10: 1,567,935 km (0.099 R)
• M11: 1,634,357 km (0.04 R)
• M12: 1,752,838 km (0.111 R)
• M13: 1,998,328 km (0.073 R)
• M14: 2,180,539 km (0.089 R)
• M15: 2,779,977 km (0.104 R)
• M16: 2,881,255 km (0.103 R)
• M17: 2,942,590 km (0.104 R)
• M18: 3,108,494 km (0.097 R)
• M19: 3,171,624 km (0.043 R)
• M20: 3,602,616 km (0.117 R)
• M21: 3,938,164 km (0.115 R)
• M22: 4,190,685 km (0.106 R)
• M23: 4,495,865 km (0.07 R)
• M24: 4,979,515 km (0.096 R)
• M25: 5,632,958 km (0.114 R)
• M26: 5,996,032 km (0.059 R)
• M27: 6,313,329 km (0.101 R)
• M28: 6,500,925 km (0.109 R)
• M29: 6,581,858 km (0.093 R)
• M30: 6,744,919 km (0.089 R)
• M31: 6,826,899 km (0.028 R)
• M32: 7,019,431 km (0.115 R)
• M33: 7,158,258 km (0.119 R)
• M34: 7,636,523 km (0.111 R)
• M35: 7,807,812 km (0.106 R)
• M36: 8,212,474 km (0.109 R)
• M37: 8,742,948 km (0.079 R)
• M38: 9,163,019 km (0.091 R)
• M39: 9,345,229 km (0.082 R)
• M40: 9,960,825 km (0.103 R)
• M41: 12,117,278 km (0.048 R)
• M42: 12,585,669 km (0.088 R)
• M43: 13,025,786 km (0.072 R)
• M44: 13,094,002 km (0.086 R)
• M45: 13,299,101 km (0.117 R)
• M46: 13,851,566 km (0.103 R)
• M47: 14,588,036 km (0.099 R)
• M48: 15,014,689 km (0.034 R)
• M49: 15,589,744 km (0.117 R)
• M50: 15,807,259 km (0.113 R)
• M51: 16,539,690 km (0.051 R)
• M52: 16,947,195 km (0.118 R)
• M53: 17,734,528 km (0.112 R)
• M54: 17,885,772 km (0.041 R)
• M55: 18,151,607 km (0.116 R)
• M56: 18,380,492 km (0.081 R)
• M57: 18,956,893 km (0.114 R)
• M58: 19,150,323 km (0.104 R)
• M59: 19,891,430 km (0.052 R)
• M60: 20,206,184 km (0.061 R)
• M61: 20,285,172 km (0.086 R)
• M62: 20,443,447 km (0.063 R)
• M63: 20,920,664 km (0.104 R)
• M64: 21,845,627 km (0.103 R)
• M65: 22,415,147 km (0.082 R)
• M66: 22,824,895 km (0.102 R)
• M67: 23,776,786 km (0.051 R)
• M68: 23,860,112 km (0.082 R)
• M69: 24,152,875 km (0.116 R)
• M70: 25,080,233 km (0.067 R)
• M71: 25,207,690 km (0.063 R)
• M72: 25,420,418 km (0.08 R)
• M73: 25,590,960 km (0.071 R)
• M74: 26,926,420 km (0.052 R)
• M75: 27,887,736 km (0.099 R)
• M76: 28,151,926 km (0.084 R)
• M77: 28,771,560 km (0.036 R)
• M78: 29,306,073 km (0.109 R)
• M79: 30,069,172 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547

Radius: 9.5

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.64 AU - 8.92 AU

Year: 8007 Days

Day: 13.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,557,741 km

• M1: 121,623 km (0.098 R)
• M2: 210,484 km (0.117 R)
• M3: 278,402 km (0.081 R)
• M4: 545,583 km (0.066 R)
• M5: 766,240 km (0.081 R)
• M6: 918,980 km (0.101 R)
• M7: 1,150,258 km (0.053 R)
• M8: 1,308,832 km (0.086 R)
• M9: 1,437,336 km (0.097 R)
• M10: 1,570,179 km (0.115 R)
• M11: 1,909,916 km (0.11 R)
• M12: 2,207,017 km (0.065 R)
• M13: 2,272,541 km (0.099 R)
• M14: 2,473,451 km (0.04 R)
• M15: 2,680,195 km (0.109 R)
• M16: 3,209,323 km (0.059 R)
• M17: 3,384,502 km (0.069 R)
• M18: 4,279,696 km (0.115 R)
• M19: 4,612,551 km (0.04 R)
• M20: 5,451,346 km (0.104 R)
• M21: 5,691,002 km (0.084 R)
• M22: 5,934,099 km (0.09 R)
• M23: 6,493,744 km (0.083 R)
• M24: 6,557,024 km (0.11 R)
• M25: 6,684,033 km (0.101 R)
• M26: 7,037,682 km (0.059 R)
• M27: 7,233,207 km (0.089 R)
• M28: 7,397,615 km (0.099 R)
• M29: 7,563,220 km (0.042 R)
• M30: 7,898,020 km (0.067 R)
• M31: 8,101,173 km (0.078 R)
• M32: 8,169,390 km (0.067 R)
• M33: 8,409,345 km (0.114 R)
• M34: 8,478,310 km (0.073 R)
• M35: 8,791,119 km (0.069 R)
• M36: 9,320,995 km (0.098 R)
• M37: 9,392,502 km (0.096 R)
• M38: 9,643,827 km (0.119 R)
• M39: 9,934,047 km (0.084 R)
• M40: 10,116,855 km (0.059 R)
• M41: 10,226,959 km (0.105 R)
• M42: 10,634,613 km (0.106 R)
• M43: 11,427,333 km (0.077 R)
• M44: 13,069,319 km (0.054 R)
• M45: 13,189,446 km (0.117 R)
• M46: 13,390,505 km (0.106 R)
• M47: 13,754,776 km (0.111 R)
• M48: 14,700,684 km (0.115 R)
• M49: 14,909,223 km (0.086 R)
• M50: 16,959,462 km (0.108 R)
• M51: 18,195,739 km (0.12 R)
• M52: 18,824,648 km (0.041 R)
• M53: 19,051,139 km (0.118 R)
• M54: 19,187,273 km (0.074 R)
• M55: 20,242,836 km (0.117 R)
• M56: 20,754,161 km (0.119 R)
• M57: 20,988,132 km (0.112 R)
• M58: 21,316,949 km (0.088 R)
• M59: 23,764,370 km (0.041 R)
• M60: 25,344,871 km (0.062 R)
• M61: 25,996,520 km (0.095 R)
• M62: 26,198,178 km (0.098 R)
• M63: 26,603,139 km (0.097 R)
• M64: 26,908,169 km (0.095 R)
• M65: 27,316,571 km (0.096 R)
• M66: 28,139,659 km (0.072 R)
• M67: 28,710,375 km (0.074 R)
• M68: 28,814,495 km (0.091 R)
• M69: 29,494,567 km (0.069 R)
• M70: 30,764,054 km (0.108 R)
• M71: 31,405,530 km (0.102 R)
• M72: 31,835,474 km (0.097 R)
• M73: 32,051,344 km (0.116 R)
• M74: 32,267,513 km (0.12 R)
• M75: 33,246,631 km (0.106 R)
• M76: 34,290,824 km (0.097 R)
• M77: 34,733,634 km (0.103 R)
• M78: 34,900,136 km (0.099 R)
• M79: 35,624,938 km (0.045 R)
• M80: 36,017,333 km (0.042 R)
• M81: 36,919,408 km (0.099 R)
• M82: 37,430,135 km (0.08 R)
• M83: 38,286,583 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.9

Radius: 3.6

Gravity: 43.13 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.67 AU - 15.87 AU

Year: 19889 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 64.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,557,741 km

• M1: 105,167 km (0.113 R)
• M2: 188,045 km (0.079 R)
• M3: 308,022 km (0.05 R)
• M4: 341,532 km (0.106 R)
• M5: 449,990 km (0.078 R)
• M6: 632,500 km (0.106 R)
• M7: 720,613 km (0.065 R)
• M8: 812,616 km (0.098 R)
• M9: 860,038 km (0.092 R)
• M10: 1,137,692 km (0.118 R)
• M11: 1,557,314 km (0.056 R)
• M12: 1,707,061 km (0.067 R)
• M13: 1,830,180 km (0.086 R)
• M14: 1,924,427 km (0.036 R)
• M15: 2,052,483 km (0.088 R)
• M16: 2,084,946 km (0.113 R)
• M17: 2,350,931 km (0.117 R)
• M18: 2,453,405 km (0.058 R)
• M19: 2,522,519 km (0.071 R)
• M20: 2,805,558 km (0.116 R)
• M21: 3,135,871 km (0.109 R)
• M22: 3,832,847 km (0.117 R)
• M23: 5,271,829 km (0.095 R)
• M24: 6,047,045 km (0.108 R)
• M25: 6,663,688 km (0.07 R)
• M26: 6,857,417 km (0.101 R)
• M27: 7,449,525 km (0.066 R)
• M28: 7,751,713 km (0.073 R)
• M29: 7,955,465 km (0.101 R)
• M30: 8,006,628 km (0.064 R)
• M31: 9,756,624 km (0.113 R)
• M32: 11,214,904 km (0.07 R)
• M33: 12,619,927 km (0.111 R)
• M34: 13,221,460 km (0.116 R)
• M35: 15,399,455 km (0.112 R)
• M36: 15,463,334 km (0.11 R)
• M37: 15,527,361 km (0.044 R)
• M38: 15,719,595 km (0.07 R)
• M39: 16,562,130 km (0.085 R)
• M40: 17,220,211 km (0.089 R)
• M41: 17,619,039 km (0.032 R)
• M42: 19,797,333 km (0.047 R)
• M43: 19,936,310 km (0.107 R)
• M44: 20,495,357 km (0.105 R)
• M45: 23,807,903 km (0.047 R)
• M46: 23,955,556 km (0.117 R)
• M47: 24,549,609 km (0.088 R)
• M48: 27,902,396 km (0.103 R)
• M49: 28,058,128 km (0.115 R)
• M50: 28,841,273 km (0.111 R)
• M51: 28,920,111 km (0.094 R)
• M52: 29,393,887 km (0.103 R)
• M53: 29,473,024 km (0.084 R)
• M54: 32,535,293 km (0.102 R)
• M55: 32,945,789 km (0.072 R)
• M56: 35,359,701 km (0.102 R)
• M57: 36,630,385 km (0.102 R)
• M58: 36,800,927 km (0.099 R)
• M59: 39,042,202 km (0.101 R)
• M60: 39,478,280 km (0.118 R)
• M61: 39,653,160 km (0.09 R)
• M62: 40,531,299 km (0.111 R)
• M63: 41,416,021 km (0.079 R)
• M64: 43,564,845 km (0.108 R)
• M65: 44,561,765 km (0.094 R)
• M66: 44,652,870 km (0.096 R)
• M67: 45,566,315 km (0.097 R)
• M68: 46,025,281 km (0.114 R)
• M69: 46,209,286 km (0.065 R)
• M70: 46,578,195 km (0.057 R)
• M71: 46,762,948 km (0.059 R)
• M72: 47,318,704 km (0.054 R)
• M73: 47,411,604 km (0.117 R)
• M74: 47,690,455 km (0.093 R)
• M75: 48,811,541 km (0.107 R)
• M76: 49,187,181 km (0.064 R)
• M77: 49,752,362 km (0.07 R)
• M78: 50,319,787 km (0.048 R)
• M79: 50,984,301 km (0.04 R)
• M80: 51,365,476 km (0.108 R)
• M81: 52,995,644 km (0.119 R)
• M82: 53,575,037 km (0.102 R)
• M83: 54,059,435 km (0.116 R)
• M84: 54,935,031 km (0.069 R)
• M85: 57,391,877 km (0.085 R)
• M86: 58,086,160 km (0.073 R)
• M87: 58,185,643 km (0.098 R)
• M88: 61,093,227 km (0.08 R)
• M89: 61,903,599 km (0.065 R)
• M90: 62,208,330 km (0.03 R)
• M91: 64,150,409 km (0.035 R)
• M92: 64,561,803 km (0.069 R)
• M93: 64,767,800 km (0.091 R)
• M94: 64,870,873 km (0.108 R)
• M95: 65,697,550 km (0.044 R)
• M96: 66,631,640 km (0.031 R)
• M97: 67,465,797 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.4

Radius: 5.3

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 18.55 AU - 21.05 AU

Year: 32507 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,557,741 km

• M1: 79,586 km (0.09 R)
• M2: 267,481 km (0.111 R)
• M3: 415,882 km (0.098 R)
• M4: 543,788 km (0.095 R)
• M5: 589,416 km (0.109 R)
• M6: 836,551 km (0.085 R)
• M7: 943,963 km (0.081 R)
• M8: 1,113,607 km (0.098 R)
• M9: 2,026,453 km (0.116 R)
• M10: 2,588,193 km (0.118 R)
• M11: 2,666,582 km (0.11 R)
• M12: 2,706,225 km (0.049 R)
• M13: 3,070,496 km (0.065 R)
• M14: 3,153,523 km (0.09 R)
• M15: 3,364,456 km (0.049 R)
• M16: 3,580,027 km (0.119 R)
• M17: 4,069,960 km (0.108 R)
• M18: 4,207,291 km (0.06 R)
• M19: 4,439,466 km (0.049 R)
• M20: 4,628,259 km (0.119 R)
• M21: 5,111,610 km (0.091 R)
• M22: 5,409,459 km (0.077 R)
• M23: 5,459,574 km (0.103 R)
• M24: 5,815,168 km (0.097 R)
• M25: 6,073,674 km (0.107 R)
• M26: 6,763,469 km (0.058 R)
• M27: 7,310,698 km (0.056 R)
• M28: 7,872,139 km (0.102 R)
• M29: 8,331,255 km (0.115 R)
• M30: 8,505,686 km (0.108 R)
• M31: 9,036,160 km (0.118 R)
• M32: 10,190,906 km (0.07 R)
• M33: 11,455,607 km (0.12 R)
• M34: 12,040,684 km (0.064 R)
• M35: 13,853,660 km (0.119 R)
• M36: 14,546,448 km (0.101 R)
• M37: 15,038,027 km (0.1 R)
• M38: 15,108,787 km (0.093 R)
• M39: 15,250,456 km (0.084 R)
• M40: 15,321,515 km (0.118 R)
• M41: 15,535,140 km (0.113 R)
• M42: 16,109,895 km (0.085 R)
• M43: 16,472,521 km (0.112 R)
• M44: 16,984,893 km (0.082 R)
• M45: 17,651,202 km (0.118 R)
• M46: 18,932,957 km (0.078 R)
• M47: 20,871,895 km (0.08 R)
• M48: 22,467,805 km (0.107 R)
• M49: 23,690,319 km (0.111 R)
• M50: 23,854,876 km (0.114 R)
• M51: 24,767,124 km (0.059 R)
• M52: 25,353,548 km (0.097 R)
• M53: 26,284,346 km (0.072 R)
• M54: 27,398,700 km (0.093 R)
• M55: 30,028,631 km (0.09 R)
• M56: 30,295,962 km (0.11 R)
• M57: 30,743,410 km (0.095 R)
• M58: 32,829,552 km (0.11 R)
• M59: 33,381,119 km (0.1 R)
• M60: 34,307,429 km (0.077 R)
• M61: 35,336,064 km (0.107 R)
• M62: 37,711,080 km (0.059 R)
• M63: 41,319,680 km (0.067 R)
• M64: 43,416,294 km (0.1 R)
• M65: 44,122,845 km (0.063 R)
• M66: 44,833,135 km (0.089 R)
• M67: 46,676,929 km (0.111 R)
• M68: 46,986,597 km (0.066 R)
• M69: 48,754,544 km (0.058 R)
• M70: 49,278,586 km (0.12 R)
• M71: 49,488,771 km (0.115 R)
• M72: 52,676,701 km (0.041 R)
• M73: 56,149,616 km (0.034 R)
• M74: 57,250,058 km (0.058 R)
• M75: 58,468,682 km (0.071 R)
• M76: 59,695,834 km (0.109 R)
• M77: 60,031,980 km (0.12 R)
• M78: 60,256,377 km (0.106 R)
• M79: 63,085,572 km (0.11 R)
• M80: 63,542,144 km (0.101 R)
• M81: 63,770,880 km (0.102 R)
• M82: 64,343,989 km (0.038 R)
• M83: 65,033,934 km (0.094 R)
• M84: 68,637,298 km (0.115 R)
• M85: 69,107,036 km (0.106 R)
• M86: 70,285,867 km (0.114 R)
• M87: 70,404,049 km (0.1 R)
• M88: 71,709,141 km (0.09 R)
• M89: 72,663,426 km (0.088 R)
• M90: 73,501,772 km (0.1 R)
• M91: 73,621,750 km (0.092 R)
• M92: 79,459,208 km (0.052 R)
• M93: 80,075,701 km (0.112 R)
• M94: 80,817,706 km (0.081 R)
• M95: 83,432,528 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 18,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit