🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.53 AU - 0.79 AU

Year: 192 Days

Day: 34.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.77 AU - 1.13 AU

Year: 332 Days

Day: 13.3 Hours

Environment

Temp: 95 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,557,544 km

• M1: 325,525 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.42 AU - 1.88 AU

Year: 759 Days

Day: 35 Hours

Environment

Temp: -38 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.5 AU - 4.34 AU

Year: 2780 Days

Day: 20.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,557,544 km

• M1: 709,094 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.3

Radius: 11.5

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.02 AU - 6.48 AU

Year: 4308 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,557,544 km

• M1: 157,377 km (0.051 R)
• M2: 333,753 km (0.12 R)
• M3: 474,225 km (0.075 R)
• M4: 963,410 km (0.103 R)
• M5: 1,189,901 km (0.112 R)
• M6: 1,269,488 km (0.073 R)
• M7: 1,618,649 km (0.112 R)
• M8: 1,694,794 km (0.081 R)
• M9: 1,798,316 km (0.069 R)
• M10: 1,877,304 km (0.116 R)
• M11: 2,066,395 km (0.043 R)
• M12: 2,177,247 km (0.084 R)
• M13: 2,347,639 km (0.08 R)
• M14: 2,522,370 km (0.051 R)
• M15: 2,762,175 km (0.074 R)
• M16: 3,072,591 km (0.046 R)
• M17: 3,232,062 km (0.112 R)
• M18: 3,394,226 km (0.096 R)
• M19: 3,509,566 km (0.108 R)
• M20: 3,897,473 km (0.099 R)
• M21: 4,035,552 km (0.102 R)
• M22: 4,263,689 km (0.098 R)
• M23: 4,388,304 km (0.113 R)
• M24: 4,843,231 km (0.082 R)
• M25: 5,199,124 km (0.069 R)
• M26: 5,294,269 km (0.105 R)
• M27: 5,428,308 km (0.118 R)
• M28: 5,896,849 km (0.105 R)
• M29: 6,196,344 km (0.076 R)
• M30: 7,529,560 km (0.078 R)
• M31: 7,724,037 km (0.033 R)
• M32: 7,854,636 km (0.084 R)
• M33: 7,985,834 km (0.099 R)
• M34: 8,117,928 km (0.113 R)
• M35: 8,585,871 km (0.11 R)
• M36: 8,993,974 km (0.062 R)
• M37: 9,852,815 km (0.049 R)
• M38: 10,737,686 km (0.041 R)
• M39: 10,810,690 km (0.111 R)
• M40: 10,883,694 km (0.118 R)
• M41: 10,981,232 km (0.093 R)
• M42: 11,226,722 km (0.077 R)
• M43: 11,623,156 km (0.095 R)
• M44: 11,722,938 km (0.076 R)
• M45: 12,150,339 km (0.119 R)
• M46: 12,557,395 km (0.057 R)
• M47: 12,762,643 km (0.113 R)
• M48: 13,515,719 km (0.111 R)
• M49: 13,594,557 km (0.066 R)
• M50: 13,857,999 km (0.085 R)
• M51: 14,417,046 km (0.054 R)
• M52: 14,712,951 km (0.119 R)
• M53: 14,793,883 km (0.105 R)
• M54: 15,174,011 km (0.103 R)
• M55: 15,419,950 km (0.08 R)
• M56: 15,502,379 km (0.104 R)
• M57: 15,832,990 km (0.092 R)
• M58: 16,669,990 km (0.088 R)
• M59: 17,150,648 km (0.113 R)
• M60: 17,406,909 km (0.067 R)
• M61: 17,808,131 km (0.115 R)
• M62: 17,894,598 km (0.096 R)
• M63: 18,067,683 km (0.105 R)
• M64: 18,649,020 km (0.119 R)
• M65: 18,883,290 km (0.063 R)
• M66: 19,000,874 km (0.064 R)
• M67: 19,236,491 km (0.107 R)
• M68: 19,770,406 km (0.118 R)
• M69: 20,069,153 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.9

Radius: 12.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.37 AU - 7.79 AU

Year: 7474 Days

Day: 13.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 124.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,557,544 km

• M1: 165,306 km (0.033 R)
• M2: 318,793 km (0.098 R)
• M3: 490,831 km (0.084 R)
• M4: 699,819 km (0.114 R)
• M5: 971,937 km (0.084 R)
• M6: 1,104,182 km (0.032 R)
• M7: 1,596,658 km (0.106 R)
• M8: 1,755,232 km (0.107 R)
• M9: 1,919,191 km (0.066 R)
• M10: 2,024,508 km (0.118 R)
• M11: 2,396,857 km (0.091 R)
• M12: 2,510,701 km (0.104 R)
• M13: 3,206,331 km (0.071 R)
• M14: 3,408,587 km (0.093 R)
• M15: 4,259,351 km (0.044 R)
• M16: 4,482,251 km (0.101 R)
• M17: 4,910,401 km (0.086 R)
• M18: 5,322,094 km (0.071 R)
• M19: 5,562,348 km (0.054 R)
• M20: 5,683,821 km (0.065 R)
• M21: 5,991,544 km (0.12 R)
• M22: 6,752,249 km (0.112 R)
• M23: 6,979,788 km (0.094 R)
• M24: 7,078,223 km (0.095 R)
• M25: 8,433,430 km (0.078 R)
• M26: 8,608,310 km (0.093 R)
• M27: 8,961,960 km (0.114 R)
• M28: 9,903,828 km (0.117 R)
• M29: 10,051,481 km (0.118 R)
• M30: 10,274,531 km (0.09 R)
• M31: 10,763,118 km (0.12 R)
• M32: 10,876,962 km (0.077 R)
• M33: 11,763,180 km (0.054 R)
• M34: 12,076,887 km (0.117 R)
• M35: 12,552,757 km (0.055 R)
• M36: 12,672,585 km (0.047 R)
• M37: 13,115,545 km (0.033 R)
• M38: 13,277,858 km (0.08 R)
• M39: 13,440,920 km (0.084 R)
• M40: 13,645,570 km (0.084 R)
• M41: 14,391,166 km (0.118 R)
• M42: 14,768,900 km (0.107 R)
• M43: 14,937,796 km (0.102 R)
• M44: 15,022,469 km (0.09 R)
• M45: 16,312,301 km (0.074 R)
• M46: 16,487,032 km (0.118 R)
• M47: 17,861,687 km (0.117 R)
• M48: 18,494,635 km (0.083 R)
• M49: 18,585,591 km (0.08 R)
• M50: 19,042,911 km (0.078 R)
• M51: 19,503,972 km (0.102 R)
• M52: 19,828,899 km (0.099 R)
• M53: 19,968,623 km (0.116 R)
• M54: 20,062,122 km (0.108 R)
• M55: 20,814,449 km (0.107 R)
• M56: 21,336,995 km (0.111 R)
• M57: 21,767,837 km (0.093 R)
• M58: 22,056,560 km (0.06 R)
• M59: 22,395,100 km (0.103 R)
• M60: 23,175,403 km (0.111 R)
• M61: 23,618,213 km (0.06 R)
• M62: 24,512,359 km (0.075 R)
• M63: 24,612,440 km (0.085 R)
• M64: 24,712,521 km (0.115 R)
• M65: 25,518,704 km (0.077 R)
• M66: 27,053,578 km (0.093 R)
• M67: 27,260,472 km (0.066 R)
• M68: 28,041,074 km (0.096 R)
• M69: 28,565,564 km (0.032 R)
• M70: 28,987,579 km (0.078 R)
• M71: 29,517,904 km (0.082 R)
• M72: 31,182,180 km (0.078 R)
• M73: 31,889,180 km (0.094 R)
• M74: 32,107,742 km (0.091 R)
• M75: 32,381,656 km (0.088 R)
• M76: 33,485,239 km (0.037 R)
• M77: 33,985,943 km (0.107 R)
• M78: 34,321,043 km (0.112 R)
• M79: 34,489,041 km (0.077 R)
• M80: 34,938,284 km (0.094 R)
• M81: 35,729,357 km (0.092 R)
• M82: 36,240,832 km (0.107 R)
• M83: 36,354,826 km (0.041 R)
• M84: 37,732,323 km (0.056 R)
• M85: 38,253,372 km (0.113 R)
• M86: 38,718,323 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204

Radius: 13.4

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.67 AU - 9.05 AU

Year: 7892 Days

Day: 10.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 34,557,544 km

• M1: 237,861 km (0.118 R)
• M2: 322,234 km (0.043 R)
• M3: 479,611 km (0.118 R)
• M4: 586,124 km (0.113 R)
• M5: 758,461 km (0.092 R)
• M6: 1,051,823 km (0.093 R)
• M7: 1,226,254 km (0.092 R)
• M8: 1,396,347 km (0.055 R)
• M9: 1,620,594 km (0.055 R)
• M10: 2,506,213 km (0.048 R)
• M11: 2,633,371 km (0.117 R)
• M12: 2,781,324 km (0.057 R)
• M13: 3,202,890 km (0.105 R)
• M14: 4,431,837 km (0.108 R)
• M15: 4,608,961 km (0.034 R)
• M16: 4,993,128 km (0.118 R)
• M17: 5,340,794 km (0.105 R)
• M18: 5,913,604 km (0.096 R)
• M19: 6,084,445 km (0.038 R)
• M20: 6,281,615 km (0.118 R)
• M21: 6,631,973 km (0.075 R)
• M22: 7,351,838 km (0.084 R)
• M23: 7,562,172 km (0.118 R)
• M24: 8,150,840 km (0.1 R)
• M25: 8,395,881 km (0.06 R)
• M26: 9,005,343 km (0.117 R)
• M27: 9,089,567 km (0.059 R)
• M28: 10,620,551 km (0.039 R)
• M29: 10,978,240 km (0.067 R)
• M30: 11,766,920 km (0.096 R)
• M31: 12,889,203 km (0.118 R)
• M32: 13,111,356 km (0.113 R)
• M33: 13,720,818 km (0.079 R)
• M34: 14,405,228 km (0.096 R)
• M35: 14,867,635 km (0.063 R)
• M36: 16,421,508 km (0.119 R)
• M37: 16,835,296 km (0.11 R)
• M38: 17,078,392 km (0.111 R)
• M39: 17,462,559 km (0.11 R)
• M40: 17,603,032 km (0.065 R)
• M41: 17,743,803 km (0.083 R)
• M42: 18,489,250 km (0.101 R)
• M43: 18,811,783 km (0.096 R)
• M44: 19,064,005 km (0.056 R)
• M45: 20,304,919 km (0.08 R)
• M46: 20,600,674 km (0.087 R)
• M47: 20,823,425 km (0.095 R)
• M48: 21,949,299 km (0.11 R)
• M49: 22,214,985 km (0.113 R)
• M50: 22,825,942 km (0.056 R)
• M51: 23,908,582 km (0.042 R)
• M52: 24,928,840 km (0.08 R)
• M53: 25,086,965 km (0.113 R)
• M54: 25,723,204 km (0.054 R)
• M55: 26,284,346 km (0.092 R)
• M56: 26,405,071 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.4

Radius: 11.5

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.67 AU - 10.33 AU

Year: 10487 Days

Day: 11.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,557,544 km

• M1: 159,023 km (0.076 R)
• M2: 233,073 km (0.06 R)
• M3: 321,785 km (0.101 R)
• M4: 397,930 km (0.072 R)
• M5: 471,532 km (0.097 R)
• M6: 766,839 km (0.037 R)
• M7: 936,333 km (0.066 R)
• M8: 1,118,992 km (0.052 R)
• M9: 1,280,707 km (0.071 R)
• M10: 1,538,016 km (0.036 R)
• M11: 1,663,977 km (0.051 R)
• M12: 1,774,680 km (0.046 R)
• M13: 2,043,208 km (0.056 R)
• M14: 2,182,483 km (0.106 R)
• M15: 2,386,984 km (0.102 R)
• M16: 3,313,892 km (0.112 R)
• M17: 4,013,561 km (0.062 R)
• M18: 4,088,659 km (0.106 R)
• M19: 4,240,052 km (0.066 R)
• M20: 5,078,997 km (0.091 R)
• M21: 5,351,565 km (0.116 R)
• M22: 5,713,292 km (0.117 R)
• M23: 6,227,311 km (0.111 R)
• M24: 6,372,720 km (0.106 R)
• M25: 6,519,326 km (0.101 R)
• M26: 6,875,668 km (0.072 R)
• M27: 6,995,944 km (0.087 R)
• M28: 8,947,449 km (0.084 R)
• M29: 9,078,796 km (0.096 R)
• M30: 9,914,599 km (0.028 R)
• M31: 10,016,625 km (0.115 R)
• M32: 10,118,950 km (0.097 R)
• M33: 10,601,104 km (0.072 R)
• M34: 11,055,432 km (0.11 R)
• M35: 11,480,589 km (0.114 R)
• M36: 11,874,929 km (0.115 R)
• M37: 12,310,409 km (0.115 R)
• M38: 14,218,679 km (0.071 R)
• M39: 14,797,324 km (0.069 R)
• M40: 15,580,917 km (0.101 R)
• M41: 15,699,549 km (0.053 R)
• M42: 15,778,985 km (0.085 R)
• M43: 15,937,858 km (0.046 R)
• M44: 16,217,456 km (0.102 R)
• M45: 16,297,641 km (0.062 R)
• M46: 16,538,942 km (0.066 R)
• M47: 16,700,508 km (0.089 R)
• M48: 16,903,213 km (0.061 R)
• M49: 17,106,666 km (0.046 R)
• M50: 18,344,588 km (0.097 R)
• M51: 19,016,582 km (0.114 R)
• M52: 19,185,927 km (0.098 R)
• M53: 19,568,598 km (0.099 R)
• M54: 19,825,009 km (0.087 R)
• M55: 21,563,635 km (0.087 R)
• M56: 21,961,566 km (0.103 R)
• M57: 22,050,277 km (0.076 R)
• M58: 22,451,200 km (0.075 R)
• M59: 22,854,516 km (0.079 R)
• M60: 23,034,482 km (0.034 R)
• M61: 23,395,910 km (0.099 R)
• M62: 23,668,328 km (0.064 R)
• M63: 24,261,932 km (0.118 R)
• M64: 25,557,151 km (0.079 R)
• M65: 26,025,093 km (0.071 R)
• M66: 26,354,507 km (0.09 R)
• M67: 26,496,027 km (0.104 R)
• M68: 27,493,994 km (0.031 R)
• M69: 27,589,737 km (0.08 R)
• M70: 27,829,393 km (0.096 R)
• M71: 28,552,698 km (0.112 R)
• M72: 28,892,286 km (0.101 R)
• M73: 29,233,369 km (0.062 R)
• M74: 29,870,057 km (0.081 R)
• M75: 30,610,567 km (0.118 R)
• M76: 30,759,417 km (0.084 R)
• M77: 30,958,232 km (0.08 R)
• M78: 31,257,278 km (0.091 R)
• M79: 31,807,948 km (0.101 R)
• M80: 32,564,016 km (0.093 R)
• M81: 32,766,721 km (0.067 R)
• M82: 33,224,191 km (0.028 R)
• M83: 33,326,067 km (0.06 R)
• M84: 33,428,093 km (0.062 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 16,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit