🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.68 AU - 0.92 AU

Year: 256 Days

Day: 26.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.9 AU - 0.92 AU

Year: 311 Days

Day: 24.2 Hours

Environment

Temp: 102 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.85 AU - 1.01 AU

Year: 321 Days

Day: 29.8 Hours

Environment

Temp: 106 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.97 AU - 1.27 AU

Year: 425 Days

Day: 29.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262

Radius: 12.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.02 AU - 7.14 AU

Year: 6045 Days

Day: 8.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,800,419 km

• M1: 513,869 km (0.082 R)
• M2: 628,161 km (0.095 R)
• M3: 851,661 km (0.101 R)
• M4: 1,015,919 km (0.085 R)
• M5: 1,102,237 km (0.095 R)
• M6: 1,296,116 km (0.112 R)
• M7: 1,404,275 km (0.081 R)
• M8: 1,572,573 km (0.098 R)
• M9: 1,777,671 km (0.035 R)
• M10: 1,945,072 km (0.107 R)
• M11: 2,023,012 km (0.087 R)
• M12: 2,462,231 km (0.102 R)
• M13: 2,949,322 km (0.027 R)
• M14: 3,039,380 km (0.091 R)
• M15: 3,259,738 km (0.051 R)
• M16: 3,390,636 km (0.098 R)
• M17: 3,794,251 km (0.109 R)
• M18: 3,932,180 km (0.06 R)
• M19: 4,051,858 km (0.107 R)
• M20: 4,132,342 km (0.034 R)
• M21: 4,397,429 km (0.104 R)
• M22: 4,563,483 km (0.092 R)
• M23: 4,773,967 km (0.072 R)
• M24: 5,226,351 km (0.08 R)
• M25: 5,535,720 km (0.089 R)
• M26: 5,988,104 km (0.092 R)
• M27: 6,265,308 km (0.067 R)
• M28: 6,452,605 km (0.098 R)
• M29: 6,689,119 km (0.047 R)
• M30: 6,904,540 km (0.116 R)
• M31: 7,293,195 km (0.081 R)
• M32: 7,589,399 km (0.039 R)
• M33: 7,738,997 km (0.095 R)
• M34: 8,041,185 km (0.098 R)
• M35: 9,076,402 km (0.088 R)
• M36: 9,502,307 km (0.077 R)
• M37: 9,989,248 km (0.117 R)
• M38: 10,373,565 km (0.042 R)
• M39: 10,539,768 km (0.067 R)
• M40: 10,846,893 km (0.042 R)
• M41: 10,987,365 km (0.09 R)
• M42: 11,156,860 km (0.117 R)
• M43: 11,641,856 km (0.063 R)
• M44: 11,872,386 km (0.1 R)
• M45: 13,107,765 km (0.082 R)
• M46: 13,347,720 km (0.112 R)
• M47: 13,589,171 km (0.086 R)
• M48: 13,771,082 km (0.112 R)
• M49: 13,923,373 km (0.059 R)
• M50: 14,880,201 km (0.104 R)
• M51: 14,973,849 km (0.115 R)
• M52: 15,224,725 km (0.103 R)
• M53: 15,794,394 km (0.089 R)
• M54: 15,889,987 km (0.102 R)
• M55: 16,435,420 km (0.068 R)
• M56: 16,791,763 km (0.115 R)
• M57: 17,150,498 km (0.052 R)
• M58: 17,544,838 km (0.116 R)
• M59: 17,709,994 km (0.097 R)
• M60: 18,108,523 km (0.119 R)
• M61: 18,712,001 km (0.118 R)
• M62: 19,219,886 km (0.102 R)
• M63: 20,283,975 km (0.113 R)
• M64: 20,422,653 km (0.116 R)
• M65: 20,596,485 km (0.1 R)
• M66: 20,700,905 km (0.114 R)
• M67: 21,897,837 km (0.103 R)
• M68: 22,075,859 km (0.1 R)
• M69: 22,540,659 km (0.102 R)
• M70: 22,648,370 km (0.091 R)
• M71: 23,081,007 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.1

Radius: 14.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.96 AU - 6.96 AU

Year: 6576 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 74.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,800,419 km

• M1: 230,231 km (0.074 R)
• M2: 446,250 km (0.071 R)
• M3: 592,108 km (0.097 R)
• M4: 714,629 km (0.066 R)
• M5: 847,622 km (0.07 R)
• M6: 1,124,228 km (0.118 R)
• M7: 1,265,149 km (0.06 R)
• M8: 1,565,991 km (0.063 R)
• M9: 2,039,318 km (0.078 R)
• M10: 2,349,285 km (0.081 R)
• M11: 2,603,901 km (0.042 R)
• M12: 2,843,407 km (0.069 R)
• M13: 2,990,611 km (0.072 R)
• M14: 3,526,471 km (0.109 R)
• M15: 3,765,528 km (0.09 R)
• M16: 3,982,445 km (0.118 R)
• M17: 4,092,549 km (0.031 R)
• M18: 4,372,447 km (0.1 R)
• M19: 4,774,715 km (0.1 R)
• M20: 5,039,803 km (0.103 R)
• M21: 5,279,608 km (0.102 R)
• M22: 5,400,932 km (0.118 R)
• M23: 5,770,588 km (0.11 R)
• M24: 5,927,068 km (0.049 R)
• M25: 6,180,337 km (0.027 R)
• M26: 6,469,659 km (0.079 R)
• M27: 6,599,809 km (0.054 R)
• M28: 8,227,733 km (0.104 R)
• M29: 8,617,735 km (0.095 R)
• M30: 9,749,443 km (0.087 R)
• M31: 10,773,141 km (0.114 R)
• M32: 11,990,419 km (0.098 R)
• M33: 12,513,862 km (0.065 R)
• M34: 12,635,784 km (0.083 R)
• M35: 13,003,795 km (0.114 R)
• M36: 13,168,502 km (0.099 R)
• M37: 13,375,396 km (0.079 R)
• M38: 13,583,337 km (0.085 R)
• M39: 13,750,438 km (0.099 R)
• M40: 13,876,250 km (0.098 R)
• M41: 14,256,079 km (0.057 R)
• M42: 15,285,462 km (0.069 R)
• M43: 15,765,222 km (0.11 R)
• M44: 15,984,981 km (0.033 R)
• M45: 16,964,099 km (0.058 R)
• M46: 17,279,751 km (0.116 R)
• M47: 18,468,904 km (0.081 R)
• M48: 19,354,673 km (0.112 R)
• M49: 19,637,413 km (0.057 R)
• M50: 20,016,345 km (0.085 R)
• M51: 20,541,284 km (0.079 R)
• M52: 20,685,346 km (0.118 R)
• M53: 20,829,708 km (0.108 R)
• M54: 21,313,059 km (0.106 R)
• M55: 21,556,305 km (0.102 R)
• M56: 21,702,612 km (0.101 R)
• M57: 22,439,232 km (0.083 R)
• M58: 23,987,570 km (0.084 R)
• M59: 25,312,558 km (0.117 R)
• M60: 26,504,554 km (0.11 R)
• M61: 27,133,613 km (0.087 R)
• M62: 27,661,693 km (0.067 R)
• M63: 28,406,691 km (0.111 R)
• M64: 30,025,340 km (0.088 R)
• M65: 30,352,660 km (0.113 R)
• M66: 31,452,354 km (0.082 R)
• M67: 32,229,814 km (0.085 R)
• M68: 32,397,364 km (0.038 R)
• M69: 32,733,061 km (0.12 R)
• M70: 33,069,956 km (0.092 R)
• M71: 33,182,603 km (0.098 R)
• M72: 33,295,250 km (0.036 R)
• M73: 33,973,976 km (0.114 R)
• M74: 34,258,212 km (0.092 R)
• M75: 37,612,196 km (0.113 R)
• M76: 39,686,221 km (0.066 R)
• M77: 39,865,738 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.1

Radius: 12.6

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.64 AU - 9.26 AU

Year: 9590 Days

Day: 8.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,800,419 km

• M1: 192,084 km (0.11 R)
• M2: 480,957 km (0.092 R)
• M3: 629,358 km (0.085 R)
• M4: 760,855 km (0.074 R)
• M5: 1,194,240 km (0.094 R)
• M6: 1,383,780 km (0.096 R)
• M7: 1,938,639 km (0.06 R)
• M8: 2,113,070 km (0.114 R)
• M9: 2,292,887 km (0.119 R)
• M10: 2,424,383 km (0.09 R)
• M11: 2,695,305 km (0.088 R)
• M12: 3,120,163 km (0.078 R)
• M13: 5,093,359 km (0.072 R)
• M14: 5,197,030 km (0.113 R)
• M15: 5,834,018 km (0.09 R)
• M16: 6,570,787 km (0.103 R)
• M17: 6,759,580 km (0.093 R)
• M18: 6,950,167 km (0.081 R)
• M19: 7,103,954 km (0.092 R)
• M20: 7,690,976 km (0.032 R)
• M21: 8,131,243 km (0.047 R)
• M22: 8,212,325 km (0.087 R)
• M23: 8,374,938 km (0.037 R)
• M24: 9,204,757 km (0.053 R)
• M25: 9,501,410 km (0.081 R)
• M26: 9,672,400 km (0.095 R)
• M27: 9,844,288 km (0.105 R)
• M28: 9,930,755 km (0.109 R)
• M29: 10,454,198 km (0.054 R)
• M30: 10,719,435 km (0.117 R)
• M31: 11,256,342 km (0.089 R)
• M32: 11,392,027 km (0.118 R)
• M33: 11,848,151 km (0.109 R)
• M34: 12,170,984 km (0.078 R)
• M35: 13,204,406 km (0.095 R)
• M36: 13,635,397 km (0.087 R)
• M37: 14,022,257 km (0.095 R)
• M38: 14,265,952 km (0.107 R)
• M39: 15,304,760 km (0.079 R)
• M40: 15,555,635 km (0.065 R)
• M41: 15,909,285 km (0.066 R)
• M42: 16,367,802 km (0.108 R)
• M43: 16,624,512 km (0.105 R)
• M44: 16,830,658 km (0.119 R)
• M45: 17,506,990 km (0.105 R)
• M46: 18,033,275 km (0.087 R)
• M47: 18,564,797 km (0.058 R)
• M48: 18,832,427 km (0.058 R)
• M49: 19,155,409 km (0.094 R)
• M50: 20,025,470 km (0.108 R)
• M51: 20,244,930 km (0.087 R)
• M52: 21,131,148 km (0.051 R)
• M53: 21,298,698 km (0.101 R)
• M54: 22,998,728 km (0.084 R)
• M55: 24,448,331 km (0.115 R)
• M56: 24,624,408 km (0.086 R)
• M57: 25,036,550 km (0.111 R)
• M58: 25,867,865 km (0.098 R)
• M59: 26,286,889 km (0.098 R)
• M60: 26,527,293 km (0.112 R)
• M61: 27,740,532 km (0.104 R)
• M62: 27,862,903 km (0.081 R)
• M63: 27,985,423 km (0.098 R)
• M64: 28,292,398 km (0.054 R)
• M65: 28,477,151 km (0.095 R)
• M66: 28,600,570 km (0.056 R)
• M67: 28,971,872 km (0.105 R)
• M68: 29,220,354 km (0.119 R)
• M69: 29,407,052 km (0.096 R)
• M70: 29,656,731 km (0.072 R)
• M71: 30,472,937 km (0.093 R)
• M72: 31,232,894 km (0.046 R)
• M73: 32,836,284 km (0.101 R)
• M74: 33,615,390 km (0.086 R)
• M75: 34,466,302 km (0.118 R)
• M76: 34,795,418 km (0.094 R)
• M77: 34,927,363 km (0.117 R)
• M78: 36,122,500 km (0.071 R)
• M79: 37,872,347 km (0.045 R)
• M80: 38,484,501 km (0.093 R)
• M81: 39,511,939 km (0.099 R)
• M82: 40,132,770 km (0.117 R)
• M83: 40,965,731 km (0.077 R)
• M84: 41,314,294 km (0.106 R)
• M85: 41,524,031 km (0.106 R)
• M86: 42,719,018 km (0.099 R)
• M87: 46,443,706 km (0.11 R)
• M88: 46,661,820 km (0.071 R)
• M89: 47,391,109 km (0.105 R)
• M90: 48,565,752 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.9

Radius: 13.1

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.88 AU - 11.24 AU

Year: 9767 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,800,419 km

• M1: 333,454 km (0.059 R)
• M2: 490,681 km (0.104 R)
• M3: 695,481 km (0.054 R)
• M4: 1,345,633 km (0.107 R)
• M5: 1,574,218 km (0.092 R)
• M6: 1,766,452 km (0.074 R)
• M7: 2,528,653 km (0.106 R)
• M8: 2,726,870 km (0.092 R)
• M9: 2,930,323 km (0.1 R)
• M10: 3,078,874 km (0.101 R)
• M11: 3,229,968 km (0.048 R)
• M12: 3,924,102 km (0.056 R)
• M13: 4,221,353 km (0.12 R)
• M14: 4,423,759 km (0.056 R)
• M15: 4,768,133 km (0.115 R)
• M16: 5,014,521 km (0.069 R)
• M17: 5,337,502 km (0.118 R)
• M18: 5,928,564 km (0.058 R)
• M19: 6,696,749 km (0.028 R)
• M20: 7,212,861 km (0.119 R)
• M21: 7,496,200 km (0.104 R)
• M22: 8,199,609 km (0.091 R)
• M23: 8,881,027 km (0.101 R)
• M24: 9,228,543 km (0.115 R)
• M25: 10,162,034 km (0.097 R)
• M26: 10,388,824 km (0.094 R)
• M27: 10,479,929 km (0.116 R)
• M28: 10,663,037 km (0.082 R)
• M29: 10,939,793 km (0.05 R)
• M30: 11,500,336 km (0.091 R)
• M31: 12,070,454 km (0.044 R)
• M32: 13,386,466 km (0.117 R)
• M33: 13,535,466 km (0.112 R)
• M34: 13,685,064 km (0.077 R)
• M35: 15,107,739 km (0.112 R)
• M36: 15,522,873 km (0.117 R)
• M37: 17,437,128 km (0.104 R)
• M38: 17,654,344 km (0.076 R)
• M39: 17,818,004 km (0.116 R)
• M40: 18,421,931 km (0.117 R)
• M41: 18,754,337 km (0.038 R)
• M42: 19,256,537 km (0.049 R)
• M43: 19,368,736 km (0.11 R)
• M44: 19,876,321 km (0.032 R)
• M45: 20,274,251 km (0.108 R)
• M46: 20,502,687 km (0.099 R)
• M47: 20,789,616 km (0.049 R)
• M48: 21,716,524 km (0.077 R)
• M49: 23,550,744 km (0.112 R)
• M50: 23,670,721 km (0.032 R)
• M51: 24,455,961 km (0.102 R)
• M52: 24,699,356 km (0.092 R)
• M53: 24,821,279 km (0.075 R)
• M54: 25,557,300 km (0.101 R)
• M55: 25,928,153 km (0.112 R)
• M56: 27,491,900 km (0.082 R)
• M57: 27,744,870 km (0.053 R)
• M58: 28,700,800 km (0.105 R)
• M59: 28,957,510 km (0.059 R)
• M60: 31,038,566 km (0.081 R)
• M61: 31,434,103 km (0.118 R)
• M62: 31,698,742 km (0.104 R)
• M63: 31,964,128 km (0.051 R)
• M64: 32,965,836 km (0.089 R)
• M65: 33,100,174 km (0.081 R)
• M66: 33,369,451 km (0.088 R)
• M67: 36,517,588 km (0.108 R)
• M68: 38,550,623 km (0.102 R)
• M69: 39,402,733 km (0.116 R)
• M70: 40,404,440 km (0.104 R)
• M71: 40,620,310 km (0.075 R)
• M72: 41,197,608 km (0.046 R)
• M73: 42,872,356 km (0.117 R)
• M74: 43,754,984 km (0.074 R)
• M75: 44,050,439 km (0.098 R)
• M76: 44,420,844 km (0.032 R)
• M77: 45,463,391 km (0.03 R)
• M78: 45,612,840 km (0.105 R)
• M79: 45,912,634 km (0.067 R)
• M80: 49,251,957 km (0.12 R)
• M81: 49,405,594 km (0.115 R)
• M82: 49,636,274 km (0.049 R)
• M83: 50,873,149 km (0.098 R)
• M84: 52,354,916 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.3

Radius: 3.7

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 13.09 AU - 17.81 AU

Year: 21750 Days

Day: 17.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,800,419 km

• M1: 113,545 km (0.111 R)
• M2: 335,997 km (0.056 R)
• M3: 501,602 km (0.115 R)
• M4: 543,339 km (0.064 R)
• M5: 1,128,118 km (0.073 R)
• M6: 1,354,160 km (0.106 R)
• M7: 2,022,713 km (0.116 R)
• M8: 2,272,990 km (0.071 R)
• M9: 2,366,489 km (0.078 R)
• M10: 2,508,906 km (0.112 R)
• M11: 3,801,132 km (0.081 R)
• M12: 4,308,867 km (0.091 R)
• M13: 4,688,846 km (0.045 R)
• M14: 5,263,003 km (0.11 R)
• M15: 5,417,836 km (0.089 R)
• M16: 5,827,286 km (0.102 R)
• M17: 6,149,071 km (0.087 R)
• M18: 6,609,234 km (0.1 R)
• M19: 6,776,185 km (0.06 R)
• M20: 9,292,721 km (0.07 R)
• M21: 9,781,606 km (0.032 R)
• M22: 10,086,636 km (0.066 R)
• M23: 10,784,361 km (0.11 R)
• M24: 11,258,137 km (0.099 R)
• M25: 12,968,789 km (0.108 R)
• M26: 13,982,015 km (0.076 R)
• M27: 14,196,240 km (0.113 R)
• M28: 14,282,258 km (0.093 R)
• M29: 14,541,362 km (0.066 R)
• M30: 15,239,984 km (0.038 R)
• M31: 15,416,210 km (0.074 R)
• M32: 16,218,055 km (0.043 R)
• M33: 17,308,025 km (0.109 R)
• M34: 17,815,610 km (0.076 R)
• M35: 18,094,461 km (0.036 R)
• M36: 18,421,631 km (0.075 R)
• M37: 19,893,674 km (0.112 R)
• M38: 21,749,137 km (0.11 R)
• M39: 24,067,904 km (0.116 R)
• M40: 25,517,358 km (0.063 R)
• M41: 25,621,927 km (0.098 R)
• M42: 25,674,286 km (0.098 R)
• M43: 27,689,967 km (0.029 R)
• M44: 28,066,805 km (0.074 R)
• M45: 28,716,807 km (0.116 R)
• M46: 30,307,781 km (0.102 R)
• M47: 31,421,686 km (0.034 R)
• M48: 31,589,984 km (0.085 R)
• M49: 31,983,726 km (0.092 R)
• M50: 32,775,996 km (0.113 R)
• M51: 33,060,531 km (0.065 R)
• M52: 34,091,560 km (0.07 R)
• M53: 34,149,155 km (0.036 R)
• M54: 35,365,984 km (0.067 R)
• M55: 36,126,390 km (0.036 R)
• M56: 36,243,824 km (0.046 R)
• M57: 36,773,999 km (0.118 R)
• M58: 36,892,181 km (0.062 R)
• M59: 37,366,107 km (0.109 R)
• M60: 38,559,599 km (0.045 R)
• M61: 38,980,268 km (0.036 R)
• M62: 39,100,844 km (0.074 R)
• M63: 39,523,458 km (0.101 R)
• M64: 40,129,778 km (0.081 R)
• M65: 40,190,665 km (0.038 R)
• M66: 40,617,168 km (0.099 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 17,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit