🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.92 AU - 1.12 AU

Year: 453 Days

Day: 27.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.31 AU - 1.59 AU

Year: 768 Days

Day: 21.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.8

Radius: 9.2

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.56 AU - 2.9 AU

Year: 1983 Days

Day: 5.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 23,336,245 km

• M1: 114,891 km (0.09 R)
• M2: 217,216 km (0.112 R)
• M3: 368,609 km (0.068 R)
• M4: 483,201 km (0.104 R)
• M5: 566,976 km (0.049 R)
• M6: 687,402 km (0.088 R)
• M7: 893,398 km (0.107 R)
• M8: 1,128,866 km (0.066 R)
• M9: 1,224,907 km (0.037 R)
• M10: 1,435,541 km (0.119 R)
• M11: 1,519,017 km (0.091 R)
• M12: 1,593,367 km (0.096 R)
• M13: 1,658,143 km (0.037 R)
• M14: 1,801,607 km (0.108 R)
• M15: 1,903,334 km (0.096 R)
• M16: 2,354,371 km (0.045 R)
• M17: 2,617,813 km (0.118 R)
• M18: 2,943,787 km (0.105 R)
• M19: 3,132,131 km (0.054 R)
• M20: 3,213,961 km (0.11 R)
• M21: 3,366,102 km (0.077 R)
• M22: 3,478,150 km (0.041 R)
• M23: 3,778,393 km (0.107 R)
• M24: 3,851,248 km (0.065 R)
• M25: 4,057,393 km (0.119 R)
• M26: 4,206,991 km (0.075 R)
• M27: 4,327,866 km (0.086 R)
• M28: 4,604,323 km (0.049 R)
• M29: 4,729,088 km (0.046 R)
• M30: 4,902,322 km (0.083 R)
• M31: 4,965,901 km (0.059 R)
• M32: 5,255,373 km (0.071 R)
• M33: 5,451,346 km (0.1 R)
• M34: 5,850,773 km (0.066 R)
• M35: 6,002,914 km (0.115 R)
• M36: 6,139,347 km (0.108 R)
• M37: 6,259,624 km (0.115 R)
• M38: 6,363,295 km (0.046 R)
• M39: 6,872,377 km (0.1 R)
• M40: 7,050,996 km (0.064 R)
• M41: 7,231,112 km (0.095 R)
• M42: 7,303,667 km (0.089 R)
• M43: 7,412,874 km (0.059 R)
• M44: 7,485,877 km (0.106 R)
• M45: 7,651,333 km (0.111 R)
• M46: 7,743,784 km (0.11 R)
• M47: 7,929,585 km (0.064 R)
• M48: 8,458,114 km (0.068 R)
• M49: 8,515,410 km (0.09 R)
• M50: 8,900,774 km (0.117 R)
• M51: 9,370,661 km (0.07 R)
• M52: 9,548,982 km (0.098 R)
• M53: 9,668,510 km (0.111 R)
• M54: 9,909,064 km (0.111 R)
• M55: 10,232,794 km (0.061 R)
• M56: 10,498,479 km (0.091 R)
• M57: 10,621,748 km (0.1 R)
• M58: 10,932,313 km (0.07 R)
• M59: 11,224,927 km (0.116 R)
• M60: 11,541,177 km (0.116 R)
• M61: 11,689,877 km (0.102 R)
• M62: 12,032,007 km (0.091 R)
• M63: 12,945,601 km (0.074 R)
• M64: 13,299,699 km (0.079 R)
• M65: 13,455,431 km (0.08 R)
• M66: 13,544,890 km (0.119 R)
• M67: 13,634,350 km (0.065 R)
• M68: 14,017,021 km (0.109 R)
• M69: 14,221,222 km (0.085 R)
• M70: 14,289,439 km (0.077 R)
• M71: 15,349,340 km (0.116 R)
• M72: 15,442,689 km (0.088 R)
• M73: 15,536,337 km (0.111 R)
• M74: 15,629,986 km (0.1 R)
• M75: 15,747,569 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.4

Radius: 13.5

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.05 AU - 3.69 AU

Year: 2720 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 23,336,245 km

• M1: 194,028 km (0.115 R)
• M2: 308,620 km (0.097 R)
• M3: 394,938 km (0.117 R)
• M4: 596,297 km (0.055 R)
• M5: 766,689 km (0.088 R)
• M6: 1,011,880 km (0.111 R)
• M7: 1,283,699 km (0.079 R)
• M8: 1,368,970 km (0.053 R)
• M9: 1,467,256 km (0.097 R)
• M10: 1,590,973 km (0.092 R)
• M11: 1,813,276 km (0.119 R)
• M12: 2,008,651 km (0.087 R)
• M13: 2,275,982 km (0.068 R)
• M14: 2,650,725 km (0.084 R)
• M15: 2,761,427 km (0.044 R)
• M16: 2,930,473 km (0.049 R)
• M17: 3,338,725 km (0.096 R)
• M18: 3,734,112 km (0.118 R)
• M19: 4,371,998 km (0.103 R)
• M20: 4,470,732 km (0.103 R)
• M21: 4,906,960 km (0.09 R)
• M22: 5,043,991 km (0.104 R)
• M23: 5,130,160 km (0.07 R)
• M24: 5,286,789 km (0.086 R)
• M25: 5,640,588 km (0.105 R)
• M26: 6,371,373 km (0.096 R)
• M27: 6,539,970 km (0.073 R)
• M28: 6,843,355 km (0.089 R)
• M29: 6,958,246 km (0.071 R)
• M30: 7,073,885 km (0.113 R)
• M31: 7,326,705 km (0.107 R)
• M32: 8,062,428 km (0.081 R)
• M33: 8,163,705 km (0.115 R)
• M34: 8,347,112 km (0.114 R)
• M35: 8,593,650 km (0.097 R)
• M36: 8,717,816 km (0.093 R)
• M37: 8,905,412 km (0.08 R)
• M38: 9,031,074 km (0.031 R)
• M39: 9,326,679 km (0.117 R)
• M40: 9,561,249 km (0.035 R)
• M41: 9,733,137 km (0.082 R)
• M42: 10,079,905 km (0.072 R)
• M43: 10,210,952 km (0.105 R)
• M44: 10,298,617 km (0.098 R)
• M45: 10,430,712 km (0.117 R)
• M46: 10,541,115 km (0.044 R)
• M47: 10,651,967 km (0.107 R)
• M48: 10,852,578 km (0.098 R)
• M49: 10,942,187 km (0.102 R)
• M50: 11,234,800 km (0.045 R)
• M51: 11,393,523 km (0.094 R)
• M52: 11,644,399 km (0.075 R)
• M53: 11,920,258 km (0.066 R)
• M54: 12,128,498 km (0.085 R)
• M55: 12,291,260 km (0.054 R)
• M56: 12,784,185 km (0.118 R)
• M57: 13,620,138 km (0.082 R)
• M58: 13,935,042 km (0.101 R)
• M59: 14,032,430 km (0.071 R)
• M60: 14,277,022 km (0.072 R)
• M61: 15,219,040 km (0.12 R)
• M62: 15,773,749 km (0.11 R)
• M63: 16,876,884 km (0.098 R)
• M64: 17,006,735 km (0.116 R)
• M65: 17,424,711 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.4

Radius: 13.7

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.55 AU - 3.91 AU

Year: 3168 Days

Day: 7.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,336,245 km

• M1: 306,077 km (0.099 R)
• M2: 484,398 km (0.12 R)
• M3: 570,267 km (0.047 R)
• M4: 724,652 km (0.065 R)
• M5: 965,355 km (0.112 R)
• M6: 1,155,644 km (0.115 R)
• M7: 1,347,428 km (0.116 R)
• M8: 1,441,525 km (0.065 R)
• M9: 1,587,233 km (0.108 R)
• M10: 1,763,759 km (0.102 R)
• M11: 2,014,036 km (0.114 R)
• M12: 2,109,180 km (0.056 R)
• M13: 2,347,041 km (0.104 R)
• M14: 2,433,209 km (0.102 R)
• M15: 2,697,998 km (0.103 R)
• M16: 2,788,504 km (0.108 R)
• M17: 3,304,467 km (0.068 R)
• M18: 3,516,148 km (0.104 R)
• M19: 4,407,153 km (0.119 R)
• M20: 4,713,380 km (0.089 R)
• M21: 5,026,638 km (0.106 R)
• M22: 5,233,083 km (0.084 R)
• M23: 5,480,518 km (0.059 R)
• M24: 5,908,368 km (0.051 R)
• M25: 6,367,334 km (0.08 R)
• M26: 6,817,175 km (0.097 R)
• M27: 6,941,640 km (0.091 R)
• M28: 7,108,741 km (0.061 R)
• M29: 7,256,245 km (0.091 R)
• M30: 7,404,646 km (0.101 R)
• M31: 7,726,132 km (0.096 R)
• M32: 8,030,414 km (0.096 R)
• M33: 8,966,747 km (0.047 R)
• M34: 9,149,107 km (0.095 R)
• M35: 9,332,663 km (0.116 R)
• M36: 9,633,504 km (0.062 R)
• M37: 9,726,704 km (0.093 R)
• M38: 9,890,663 km (0.072 R)
• M39: 10,008,247 km (0.086 R)
• M40: 10,102,643 km (0.111 R)
• M41: 10,316,269 km (0.088 R)
• M42: 10,603,347 km (0.118 R)
• M43: 10,966,122 km (0.115 R)
• M44: 11,161,198 km (0.025 R)
• M45: 11,431,372 km (0.118 R)
• M46: 11,629,140 km (0.115 R)
• M47: 11,803,272 km (0.1 R)
• M48: 11,928,037 km (0.082 R)
• M49: 12,891,447 km (0.081 R)
• M50: 13,226,696 km (0.108 R)
• M51: 13,591,116 km (0.109 R)
• M52: 13,879,690 km (0.095 R)
• M53: 14,011,486 km (0.043 R)
• M54: 14,143,880 km (0.104 R)
• M55: 14,569,935 km (0.098 R)
• M56: 15,380,307 km (0.079 R)
• M57: 15,598,869 km (0.114 R)
• M58: 16,177,663 km (0.088 R)
• M59: 16,316,490 km (0.081 R)
• M60: 16,483,591 km (0.106 R)
• M61: 16,763,339 km (0.093 R)
• M62: 17,242,651 km (0.104 R)
• M63: 17,469,740 km (0.101 R)
• M64: 18,041,952 km (0.084 R)
• M65: 18,186,015 km (0.097 R)
• M66: 18,795,028 km (0.093 R)
• M67: 18,911,714 km (0.116 R)
• M68: 19,469,714 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.3

Radius: 12.2

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.3 AU - 4.22 AU

Year: 3206 Days

Day: 10.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 23,336,245 km

• M1: 217,814 km (0.113 R)
• M2: 423,212 km (0.048 R)
• M3: 556,504 km (0.114 R)
• M4: 671,694 km (0.056 R)
• M5: 814,710 km (0.033 R)
• M6: 909,854 km (0.063 R)
• M7: 1,039,556 km (0.053 R)
• M8: 1,133,353 km (0.117 R)
• M9: 1,386,772 km (0.117 R)
• M10: 1,479,373 km (0.098 R)
• M11: 1,745,358 km (0.06 R)
• M12: 2,186,822 km (0.1 R)
• M13: 2,378,905 km (0.088 R)
• M14: 2,634,119 km (0.071 R)
• M15: 3,003,476 km (0.083 R)
• M16: 3,125,249 km (0.071 R)
• M17: 3,808,163 km (0.094 R)
• M18: 4,192,181 km (0.103 R)
• M19: 4,294,506 km (0.073 R)
• M20: 4,907,857 km (0.097 R)
• M21: 5,088,272 km (0.057 R)
• M22: 5,344,534 km (0.053 R)
• M23: 5,530,184 km (0.086 R)
• M24: 5,908,069 km (0.114 R)
• M25: 6,138,749 km (0.064 R)
• M26: 6,333,375 km (0.061 R)
• M27: 6,589,337 km (0.084 R)
• M28: 7,111,733 km (0.117 R)
• M29: 7,254,749 km (0.093 R)
• M30: 8,153,682 km (0.06 R)
• M31: 8,497,159 km (0.04 R)
• M32: 8,649,001 km (0.071 R)
• M33: 9,220,764 km (0.037 R)
• M34: 9,873,011 km (0.115 R)
• M35: 9,986,855 km (0.113 R)
• M36: 10,400,792 km (0.103 R)
• M37: 10,656,604 km (0.046 R)
• M38: 11,412,373 km (0.107 R)
• M39: 11,893,480 km (0.105 R)
• M40: 12,112,192 km (0.094 R)
• M41: 12,258,798 km (0.072 R)
• M42: 13,100,435 km (0.038 R)
• M43: 13,782,153 km (0.095 R)
• M44: 14,191,452 km (0.112 R)
• M45: 14,268,645 km (0.06 R)
• M46: 14,475,240 km (0.107 R)
• M47: 14,865,391 km (0.109 R)
• M48: 15,074,828 km (0.108 R)
• M49: 16,109,895 km (0.085 R)
• M50: 16,325,017 km (0.102 R)
• M51: 16,867,010 km (0.103 R)
• M52: 16,948,840 km (0.052 R)
• M53: 17,277,507 km (0.091 R)
• M54: 17,442,663 km (0.074 R)
• M55: 17,553,066 km (0.11 R)
• M56: 17,857,797 km (0.118 R)
• M57: 18,360,147 km (0.072 R)
• M58: 18,444,370 km (0.072 R)
• M59: 18,754,187 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.9

Radius: 10.1

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.41 AU - 5.33 AU

Year: 4017 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 23,336,245 km

• M1: 152,440 km (0.117 R)
• M2: 264,788 km (0.098 R)
• M3: 347,217 km (0.049 R)
• M4: 510,278 km (0.056 R)
• M5: 762,800 km (0.055 R)
• M6: 926,609 km (0.086 R)
• M7: 1,188,555 km (0.112 R)
• M8: 1,315,564 km (0.108 R)
• M9: 1,433,746 km (0.081 R)
• M10: 1,555,668 km (0.092 R)
• M11: 1,795,773 km (0.037 R)
• M12: 2,002,517 km (0.104 R)
• M13: 2,186,074 km (0.098 R)
• M14: 2,327,444 km (0.059 R)
• M15: 2,391,172 km (0.119 R)
• M16: 2,504,418 km (0.102 R)
• M17: 2,602,853 km (0.084 R)
• M18: 2,685,880 km (0.077 R)
• M19: 2,974,903 km (0.096 R)
• M20: 3,114,478 km (0.118 R)
• M21: 3,491,166 km (0.11 R)
• M22: 3,996,806 km (0.056 R)
• M23: 4,248,580 km (0.03 R)
• M24: 4,346,865 km (0.12 R)
• M25: 4,870,009 km (0.106 R)
• M26: 5,160,079 km (0.072 R)
• M27: 5,307,134 km (0.084 R)
• M28: 5,391,806 km (0.117 R)
• M29: 5,605,582 km (0.07 R)
• M30: 5,778,667 km (0.089 R)
• M31: 6,174,503 km (0.108 R)
• M32: 6,533,837 km (0.084 R)
• M33: 6,876,865 km (0.055 R)
• M34: 7,039,029 km (0.042 R)
• M35: 7,108,891 km (0.089 R)
• M36: 7,296,337 km (0.113 R)
• M37: 7,438,006 km (0.071 R)
• M38: 7,652,230 km (0.05 R)
• M39: 8,013,808 km (0.106 R)
• M40: 9,644,724 km (0.105 R)
• M41: 9,774,276 km (0.094 R)
• M42: 10,140,342 km (0.108 R)
• M43: 10,245,809 km (0.117 R)
• M44: 10,351,574 km (0.087 R)
• M45: 10,457,789 km (0.056 R)
• M46: 11,238,241 km (0.087 R)
• M47: 11,842,766 km (0.052 R)
• M48: 12,009,418 km (0.092 R)
• M49: 12,429,638 km (0.053 R)
• M50: 12,570,859 km (0.083 R)
• M51: 12,997,512 km (0.048 R)
• M52: 13,112,104 km (0.1 R)
• M53: 13,198,272 km (0.046 R)
• M54: 13,777,515 km (0.086 R)
• M55: 14,276,424 km (0.077 R)
• M56: 14,691,708 km (0.103 R)
• M57: 14,900,846 km (0.069 R)
• M58: 15,808,456 km (0.088 R)
• M59: 16,392,486 km (0.11 R)
• M60: 16,485,237 km (0.095 R)
• M61: 17,740,213 km (0.117 R)
• M62: 18,122,585 km (0.083 R)
• M63: 19,253,695 km (0.087 R)
• M64: 19,877,219 km (0.103 R)
• M65: 19,976,252 km (0.079 R)
• M66: 20,574,046 km (0.065 R)
• M67: 21,957,676 km (0.05 R)
• M68: 22,060,001 km (0.062 R)
• M69: 22,436,988 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 13,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit