🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.55 AU - 0.75 AU

Year: 239 Days

Day: 40.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,131,719 km

• M1: 439,369 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.66 AU - 0.7 AU

Year: 256 Days

Day: 30.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,131,719 km

• M1: 217,964 km (0.043 R)

Asteroid Belt

Center: 1.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.5

Radius: 10.7

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.31 AU - 2.59 AU

Year: 1751 Days

Day: 7.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,131,719 km

• M1: 142,716 km (0.113 R)
• M2: 307,124 km (0.098 R)
• M3: 473,028 km (0.109 R)
• M4: 745,147 km (0.086 R)
• M5: 1,009,486 km (0.036 R)
• M6: 1,182,422 km (0.063 R)
• M7: 1,283,101 km (0.097 R)
• M8: 1,407,716 km (0.083 R)
• M9: 1,876,107 km (0.047 R)
• M10: 2,115,763 km (0.086 R)
• M11: 2,314,877 km (0.114 R)
• M12: 2,481,081 km (0.083 R)
• M13: 3,031,601 km (0.105 R)
• M14: 3,256,596 km (0.04 R)
• M15: 3,385,699 km (0.061 R)
• M16: 3,516,448 km (0.101 R)
• M17: 3,619,371 km (0.073 R)
• M18: 3,738,152 km (0.083 R)
• M19: 3,888,497 km (0.112 R)
• M20: 4,336,094 km (0.109 R)
• M21: 4,849,215 km (0.103 R)
• M22: 5,096,351 km (0.076 R)
• M23: 5,246,697 km (0.114 R)
• M24: 5,483,510 km (0.065 R)
• M25: 6,126,182 km (0.061 R)
• M26: 6,214,744 km (0.088 R)
• M27: 6,429,417 km (0.064 R)
• M28: 6,628,382 km (0.12 R)
• M29: 6,792,641 km (0.071 R)
• M30: 6,976,796 km (0.115 R)
• M31: 7,482,287 km (0.101 R)
• M32: 7,558,133 km (0.109 R)
• M33: 7,691,575 km (0.096 R)
• M34: 8,057,641 km (0.099 R)
• M35: 8,155,029 km (0.103 R)
• M36: 8,311,508 km (0.102 R)
• M37: 8,508,678 km (0.093 R)
• M38: 8,627,608 km (0.076 R)
• M39: 8,907,356 km (0.093 R)
• M40: 9,068,623 km (0.097 R)
• M41: 9,312,318 km (0.072 R)
• M42: 9,681,974 km (0.052 R)
• M43: 9,764,702 km (0.027 R)
• M44: 9,889,317 km (0.083 R)
• M45: 9,972,792 km (0.065 R)
• M46: 10,266,453 km (0.109 R)
• M47: 10,435,648 km (0.085 R)
• M48: 10,563,106 km (0.101 R)
• M49: 10,733,797 km (0.071 R)
• M50: 10,905,535 km (0.085 R)
• M51: 11,034,788 km (0.097 R)
• M52: 11,164,639 km (0.071 R)
• M53: 11,273,247 km (0.025 R)
• M54: 11,382,304 km (0.105 R)
• M55: 11,513,501 km (0.052 R)
• M56: 11,733,260 km (0.059 R)
• M57: 11,865,954 km (0.098 R)
• M58: 12,491,123 km (0.09 R)
• M59: 12,762,494 km (0.074 R)
• M60: 13,449,148 km (0.092 R)
• M61: 13,773,775 km (0.111 R)
• M62: 14,077,459 km (0.033 R)
• M63: 14,383,386 km (0.095 R)
• M64: 14,691,558 km (0.108 R)
• M65: 14,810,638 km (0.066 R)
• M66: 15,242,078 km (0.082 R)
• M67: 15,435,209 km (0.04 R)
• M68: 15,604,853 km (0.077 R)
• M69: 16,068,307 km (0.064 R)
• M70: 16,191,127 km (0.107 R)
• M71: 16,314,097 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320

Radius: 11.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.98 AU - 3.3 AU

Year: 1958 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 32,131,719 km

• M1: 152,440 km (0.112 R)
• M2: 282,441 km (0.097 R)
• M3: 367,712 km (0.083 R)
• M4: 455,077 km (0.102 R)
• M5: 650,452 km (0.116 R)
• M6: 1,009,187 km (0.106 R)
• M7: 1,094,608 km (0.112 R)
• M8: 1,332,319 km (0.041 R)
• M9: 1,772,286 km (0.102 R)
• M10: 1,925,773 km (0.107 R)
• M11: 2,307,996 km (0.102 R)
• M12: 2,836,376 km (0.043 R)
• M13: 3,017,090 km (0.045 R)
• M14: 3,097,424 km (0.109 R)
• M15: 3,178,356 km (0.08 R)
• M16: 3,437,759 km (0.113 R)
• M17: 3,521,683 km (0.107 R)
• M18: 3,606,356 km (0.116 R)
• M19: 3,802,628 km (0.083 R)
• M20: 4,052,906 km (0.071 R)
• M21: 4,205,645 km (0.082 R)
• M22: 4,399,374 km (0.074 R)
• M23: 4,543,287 km (0.118 R)
• M24: 4,622,574 km (0.067 R)
• M25: 4,702,160 km (0.109 R)
• M26: 4,836,050 km (0.1 R)
• M27: 4,916,833 km (0.113 R)
• M28: 5,176,086 km (0.078 R)
• M29: 5,272,727 km (0.094 R)
• M30: 5,679,633 km (0.074 R)
• M31: 6,009,646 km (0.085 R)
• M32: 6,316,471 km (0.113 R)
• M33: 6,464,423 km (0.032 R)
• M34: 6,613,423 km (0.119 R)
• M35: 6,854,425 km (0.026 R)
• M36: 7,021,675 km (0.067 R)
• M37: 7,298,431 km (0.087 R)
• M38: 7,422,598 km (0.073 R)
• M39: 7,578,927 km (0.082 R)
• M40: 7,926,443 km (0.08 R)
• M41: 8,166,398 km (0.089 R)
• M42: 8,246,882 km (0.05 R)
• M43: 8,327,665 km (0.117 R)
• M44: 8,473,822 km (0.107 R)
• M45: 9,469,695 km (0.066 R)
• M46: 9,673,298 km (0.114 R)
• M47: 10,275,579 km (0.106 R)
• M48: 10,519,872 km (0.079 R)
• M49: 10,872,175 km (0.111 R)
• M50: 11,049,897 km (0.091 R)
• M51: 11,354,030 km (0.101 R)
• M52: 11,462,039 km (0.109 R)
• M53: 11,970,822 km (0.076 R)
• M54: 12,172,779 km (0.098 R)
• M55: 12,320,282 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.7

Radius: 12.6

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.91 AU - 3.37 AU

Year: 2540 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,131,719 km

• M1: 193,729 km (0.119 R)
• M2: 281,543 km (0.097 R)
• M3: 392,395 km (0.092 R)
• M4: 502,499 km (0.091 R)
• M5: 585,825 km (0.108 R)
• M6: 691,890 km (0.058 R)
• M7: 787,483 km (0.08 R)
• M8: 926,011 km (0.055 R)
• M9: 1,053,169 km (0.055 R)
• M10: 1,272,031 km (0.03 R)
• M11: 1,359,396 km (0.115 R)
• M12: 1,634,656 km (0.1 R)
• M13: 1,903,035 km (0.077 R)
• M14: 2,068,490 km (0.062 R)
• M15: 2,159,595 km (0.053 R)
• M16: 2,238,732 km (0.104 R)
• M17: 2,359,607 km (0.043 R)
• M18: 2,524,015 km (0.073 R)
• M19: 2,835,628 km (0.117 R)
• M20: 2,996,296 km (0.073 R)
• M21: 3,190,025 km (0.073 R)
• M22: 3,511,810 km (0.111 R)
• M23: 3,989,925 km (0.093 R)
• M24: 4,608,063 km (0.11 R)
• M25: 4,763,047 km (0.055 R)
• M26: 5,007,639 km (0.09 R)
• M27: 5,167,110 km (0.088 R)
• M28: 5,364,280 km (0.099 R)
• M29: 6,253,640 km (0.047 R)
• M30: 6,368,082 km (0.114 R)
• M31: 6,502,571 km (0.097 R)
• M32: 6,637,957 km (0.067 R)
• M33: 7,148,983 km (0.071 R)
• M34: 7,348,846 km (0.09 R)
• M35: 7,429,329 km (0.111 R)
• M36: 7,591,344 km (0.106 R)
• M37: 7,795,395 km (0.076 R)
• M38: 7,877,525 km (0.068 R)
• M39: 7,959,953 km (0.093 R)
• M40: 8,800,095 km (0.105 R)
• M41: 8,949,992 km (0.052 R)
• M42: 9,209,095 km (0.033 R)
• M43: 9,426,760 km (0.099 R)
• M44: 9,536,266 km (0.073 R)
• M45: 9,624,229 km (0.12 R)
• M46: 9,800,904 km (0.06 R)
• M47: 10,157,546 km (0.119 R)
• M48: 10,860,656 km (0.108 R)
• M49: 11,044,661 km (0.055 R)
• M50: 11,299,426 km (0.032 R)
• M51: 11,767,668 km (0.103 R)
• M52: 12,289,914 km (0.087 R)
• M53: 12,529,869 km (0.049 R)
• M54: 12,795,555 km (0.095 R)
• M55: 13,703,165 km (0.103 R)
• M56: 13,927,113 km (0.09 R)
• M57: 14,656,851 km (0.111 R)
• M58: 14,783,860 km (0.077 R)
• M59: 14,936,899 km (0.079 R)
• M60: 15,295,933 km (0.073 R)
• M61: 15,631,781 km (0.098 R)
• M62: 15,761,632 km (0.107 R)
• M63: 16,893,340 km (0.096 R)
• M64: 17,671,248 km (0.112 R)
• M65: 17,752,331 km (0.085 R)
• M66: 18,323,944 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.5

Radius: 9.5

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.8 AU - 6.16 AU

Year: 5074 Days

Day: 14.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,131,719 km

• M1: 121,025 km (0.1 R)
• M2: 268,079 km (0.056 R)
• M3: 508,782 km (0.105 R)
• M4: 588,668 km (0.097 R)
• M5: 648,656 km (0.104 R)
• M6: 802,144 km (0.075 R)
• M7: 1,161,029 km (0.102 R)
• M8: 1,366,577 km (0.118 R)
• M9: 1,482,365 km (0.071 R)
• M10: 1,795,174 km (0.048 R)
• M11: 1,904,082 km (0.104 R)
• M12: 2,109,629 km (0.075 R)
• M13: 2,244,267 km (0.109 R)
• M14: 3,024,570 km (0.081 R)
• M15: 3,331,844 km (0.093 R)
• M16: 3,534,848 km (0.09 R)
• M17: 3,672,478 km (0.103 R)
• M18: 4,167,946 km (0.072 R)
• M19: 4,559,743 km (0.111 R)
• M20: 4,734,922 km (0.072 R)
• M21: 4,861,332 km (0.107 R)
• M22: 5,066,132 km (0.11 R)
• M23: 5,352,163 km (0.055 R)
• M24: 5,724,063 km (0.079 R)
• M25: 6,022,212 km (0.097 R)
• M26: 6,214,595 km (0.106 R)
• M27: 6,325,447 km (0.089 R)
• M28: 6,436,897 km (0.089 R)
• M29: 8,956,724 km (0.084 R)
• M30: 9,082,087 km (0.116 R)
• M31: 9,145,067 km (0.102 R)
• M32: 9,302,893 km (0.098 R)
• M33: 9,525,495 km (0.079 R)
• M34: 9,685,565 km (0.077 R)
• M35: 10,105,935 km (0.064 R)
• M36: 10,631,621 km (0.103 R)
• M37: 10,964,626 km (0.11 R)
• M38: 11,334,881 km (0.101 R)
• M39: 11,606,850 km (0.107 R)
• M40: 11,846,506 km (0.111 R)
• M41: 12,087,957 km (0.098 R)
• M42: 12,157,221 km (0.072 R)
• M43: 12,330,904 km (0.062 R)
• M44: 12,645,658 km (0.119 R)
• M45: 13,533,970 km (0.066 R)
• M46: 13,605,926 km (0.112 R)
• M47: 14,663,134 km (0.089 R)
• M48: 14,959,488 km (0.071 R)
• M49: 15,595,728 km (0.114 R)
• M50: 17,205,401 km (0.051 R)
• M51: 17,322,386 km (0.101 R)
• M52: 17,400,626 km (0.114 R)
• M53: 17,518,060 km (0.107 R)
• M54: 18,666,822 km (0.025 R)
• M55: 18,786,949 km (0.064 R)
• M56: 19,028,251 km (0.106 R)
• M57: 20,085,459 km (0.071 R)
• M58: 20,538,441 km (0.091 R)
• M59: 20,704,046 km (0.085 R)
• M60: 20,786,923 km (0.1 R)
• M61: 20,953,127 km (0.102 R)
• M62: 21,328,767 km (0.03 R)
• M63: 22,298,909 km (0.094 R)
• M64: 22,639,693 km (0.099 R)
• M65: 23,068,141 km (0.116 R)
• M66: 23,154,160 km (0.052 R)
• M67: 23,283,413 km (0.115 R)
• M68: 24,020,182 km (0.097 R)
• M69: 24,632,636 km (0.097 R)
• M70: 24,720,450 km (0.108 R)
• M71: 24,940,807 km (0.112 R)
• M72: 26,231,089 km (0.052 R)
• M73: 26,500,664 km (0.026 R)
• M74: 26,726,108 km (0.084 R)
• M75: 27,771,349 km (0.06 R)
• M76: 28,138,013 km (0.097 R)
• M77: 29,015,255 km (0.066 R)
• M78: 29,154,531 km (0.101 R)
• M79: 29,387,305 km (0.095 R)
• M80: 30,324,386 km (0.07 R)
• M81: 30,465,756 km (0.117 R)
• M82: 30,749,244 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 11,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit