🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.43 AU - 0.63 AU

Year: 245 Days

Day: 21.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98

Radius: 11.4

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.34 AU - 1.58 AU

Year: 1122 Days

Day: 6.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 43,546,433 km

• M1: 160,369 km (0.119 R)
• M2: 260,899 km (0.102 R)
• M3: 340,934 km (0.086 R)
• M4: 430,243 km (0.047 R)
• M5: 526,585 km (0.087 R)
• M6: 666,010 km (0.119 R)
• M7: 980,165 km (0.074 R)
• M8: 1,176,438 km (0.12 R)
• M9: 1,279,511 km (0.05 R)
• M10: 1,443,021 km (0.067 R)
• M11: 1,554,023 km (0.054 R)
• M12: 1,723,517 km (0.106 R)
• M13: 1,853,368 km (0.092 R)
• M14: 1,939,836 km (0.092 R)
• M15: 2,033,633 km (0.112 R)
• M16: 2,189,365 km (0.11 R)
• M17: 2,287,351 km (0.103 R)
• M18: 2,399,251 km (0.116 R)
• M19: 2,481,230 km (0.109 R)
• M20: 2,577,123 km (0.118 R)
• M21: 2,693,809 km (0.083 R)
• M22: 2,818,873 km (0.041 R)
• M23: 2,939,149 km (0.089 R)
• M24: 3,123,005 km (0.092 R)
• M25: 3,233,857 km (0.118 R)
• M26: 3,374,180 km (0.097 R)
• M27: 3,545,170 km (0.04 R)
• M28: 3,646,299 km (0.086 R)
• M29: 3,903,607 km (0.084 R)
• M30: 3,993,066 km (0.093 R)
• M31: 4,159,120 km (0.036 R)
• M32: 4,366,014 km (0.065 R)
• M33: 4,466,843 km (0.106 R)
• M34: 4,552,862 km (0.086 R)
• M35: 4,694,680 km (0.093 R)
• M36: 4,837,995 km (0.119 R)
• M37: 5,186,409 km (0.074 R)
• M38: 5,268,687 km (0.101 R)
• M39: 5,376,099 km (0.12 R)
• M40: 5,677,838 km (0.109 R)
• M41: 5,779,564 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.2

Radius: 14.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.93 AU - 3.55 AU

Year: 3708 Days

Day: 7.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 43,546,433 km

• M1: 185,801 km (0.032 R)
• M2: 580,141 km (0.093 R)
• M3: 688,898 km (0.102 R)
• M4: 824,883 km (0.118 R)
• M5: 1,022,352 km (0.117 R)
• M6: 1,149,061 km (0.081 R)
• M7: 1,443,171 km (0.057 R)
• M8: 1,674,000 km (0.047 R)
• M9: 1,774,979 km (0.091 R)
• M10: 2,063,852 km (0.06 R)
• M11: 2,410,919 km (0.113 R)
• M12: 2,807,354 km (0.118 R)
• M13: 3,036,687 km (0.086 R)
• M14: 3,930,534 km (0.049 R)
• M15: 4,222,849 km (0.119 R)
• M16: 4,611,803 km (0.098 R)
• M17: 4,920,424 km (0.074 R)
• M18: 5,424,568 km (0.11 R)
• M19: 5,634,903 km (0.062 R)
• M20: 5,750,692 km (0.071 R)
• M21: 5,945,468 km (0.117 R)
• M22: 6,644,838 km (0.087 R)
• M23: 6,931,917 km (0.115 R)
• M24: 7,391,481 km (0.064 R)
• M25: 7,731,966 km (0.097 R)
• M26: 7,882,611 km (0.079 R)
• M27: 8,143,061 km (0.073 R)
• M28: 8,296,249 km (0.069 R)
• M29: 8,851,556 km (0.104 R)
• M30: 8,964,054 km (0.097 R)
• M31: 9,213,284 km (0.099 R)
• M32: 9,418,981 km (0.05 R)
• M33: 9,834,863 km (0.101 R)
• M34: 10,398,698 km (0.085 R)
• M35: 10,708,664 km (0.101 R)
• M36: 11,264,420 km (0.045 R)
• M37: 11,854,434 km (0.098 R)
• M38: 12,631,446 km (0.093 R)
• M39: 12,860,181 km (0.119 R)
• M40: 13,115,844 km (0.067 R)
• M41: 13,502,554 km (0.11 R)
• M42: 13,866,975 km (0.036 R)
• M43: 13,998,022 km (0.045 R)
• M44: 14,340,302 km (0.089 R)
• M45: 14,765,609 km (0.051 R)
• M46: 15,221,883 km (0.041 R)
• M47: 16,591,002 km (0.11 R)
• M48: 16,953,328 km (0.107 R)
• M49: 17,828,177 km (0.102 R)
• M50: 18,027,740 km (0.08 R)
• M51: 18,142,183 km (0.072 R)
• M52: 18,949,562 km (0.046 R)
• M53: 19,651,027 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.8

Radius: 12.2

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.41 AU - 4.51 AU

Year: 5010 Days

Day: 8.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 141.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 43,546,433 km

• M1: 171,738 km (0.102 R)
• M2: 317,746 km (0.063 R)
• M3: 402,717 km (0.112 R)
• M4: 522,097 km (0.071 R)
• M5: 629,957 km (0.057 R)
• M6: 803,341 km (0.04 R)
• M7: 962,513 km (0.1 R)
• M8: 1,089,222 km (0.089 R)
• M9: 1,348,774 km (0.07 R)
• M10: 1,455,886 km (0.052 R)
• M11: 1,641,089 km (0.107 R)
• M12: 2,474,050 km (0.099 R)
• M13: 2,957,849 km (0.107 R)
• M14: 3,099,369 km (0.108 R)
• M15: 3,178,955 km (0.084 R)
• M16: 3,487,725 km (0.102 R)
• M17: 3,654,227 km (0.1 R)
• M18: 4,744,796 km (0.084 R)
• M19: 5,041,897 km (0.061 R)
• M20: 5,421,876 km (0.107 R)
• M21: 5,518,366 km (0.069 R)
• M22: 5,673,948 km (0.1 R)
• M23: 6,575,874 km (0.073 R)
• M24: 6,844,851 km (0.118 R)
• M25: 7,159,754 km (0.093 R)
• M26: 7,608,548 km (0.082 R)
• M27: 7,869,147 km (0.06 R)
• M28: 8,332,452 km (0.03 R)
• M29: 8,986,643 km (0.057 R)
• M30: 9,147,012 km (0.088 R)
• M31: 9,308,428 km (0.107 R)
• M32: 9,517,417 km (0.084 R)
• M33: 9,845,485 km (0.12 R)
• M34: 10,876,214 km (0.101 R)
• M35: 11,565,860 km (0.075 R)
• M36: 11,690,475 km (0.088 R)
• M37: 11,840,671 km (0.102 R)
• M38: 12,396,876 km (0.067 R)
• M39: 12,550,065 km (0.106 R)
• M40: 13,039,250 km (0.093 R)
• M41: 13,221,011 km (0.099 R)
• M42: 13,429,850 km (0.095 R)
• M43: 13,666,214 km (0.096 R)
• M44: 13,745,202 km (0.106 R)
• M45: 13,930,255 km (0.053 R)
• M46: 14,036,319 km (0.108 R)
• M47: 14,249,496 km (0.084 R)
• M48: 14,329,681 km (0.07 R)
• M49: 14,463,571 km (0.052 R)
• M50: 14,813,929 km (0.102 R)
• M51: 14,976,392 km (0.068 R)
• M52: 15,085,150 km (0.112 R)
• M53: 16,270,713 km (0.118 R)
• M54: 16,382,463 km (0.09 R)
• M55: 16,888,852 km (0.101 R)
• M56: 17,343,180 km (0.081 R)
• M57: 18,847,686 km (0.107 R)
• M58: 18,935,799 km (0.119 R)
• M59: 19,526,412 km (0.108 R)
• M60: 19,943,491 km (0.111 R)
• M61: 20,063,169 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.3

Radius: 14.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.79 AU - 6.25 AU

Year: 8246 Days

Day: 5.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,546,433 km

• M1: 211,531 km (0.036 R)
• M2: 309,368 km (0.044 R)
• M3: 639,680 km (0.066 R)
• M4: 777,161 km (0.081 R)
• M5: 1,069,774 km (0.095 R)
• M6: 1,326,933 km (0.069 R)
• M7: 1,472,641 km (0.107 R)
• M8: 1,841,400 km (0.119 R)
• M9: 2,110,976 km (0.115 R)
• M10: 2,438,445 km (0.106 R)
• M11: 3,191,820 km (0.047 R)
• M12: 3,672,179 km (0.073 R)
• M13: 3,987,531 km (0.091 R)
• M14: 4,257,256 km (0.033 R)
• M15: 4,449,639 km (0.044 R)
• M16: 5,219,021 km (0.102 R)
• M17: 6,371,373 km (0.114 R)
• M18: 6,528,900 km (0.06 R)
• M19: 6,976,646 km (0.109 R)
• M20: 7,073,885 km (0.033 R)
• M21: 8,413,833 km (0.064 R)
• M22: 8,586,918 km (0.113 R)
• M23: 9,903,828 km (0.112 R)
• M24: 10,455,694 km (0.089 R)
• M25: 11,207,124 km (0.026 R)
• M26: 12,210,029 km (0.089 R)
• M27: 12,921,067 km (0.084 R)
• M28: 13,524,096 km (0.079 R)
• M29: 14,632,617 km (0.101 R)
• M30: 14,882,894 km (0.099 R)
• M31: 15,303,264 km (0.055 R)
• M32: 16,241,841 km (0.048 R)
• M33: 16,761,693 km (0.079 R)
• M34: 17,111,304 km (0.045 R)
• M35: 17,551,720 km (0.101 R)
• M36: 17,817,705 km (0.112 R)
• M37: 19,077,020 km (0.088 R)
• M38: 19,625,445 km (0.065 R)
• M39: 19,994,055 km (0.081 R)
• M40: 20,132,732 km (0.069 R)
• M41: 20,972,425 km (0.088 R)
• M42: 21,728,193 km (0.11 R)
• M43: 23,510,353 km (0.106 R)
• M44: 24,443,694 km (0.043 R)
• M45: 25,339,037 km (0.102 R)
• M46: 25,489,233 km (0.06 R)
• M47: 25,740,408 km (0.107 R)
• M48: 29,131,642 km (0.039 R)
• M49: 29,657,628 km (0.054 R)
• M50: 29,974,776 km (0.091 R)
• M51: 30,505,699 km (0.086 R)
• M52: 31,469,408 km (0.075 R)
• M53: 31,738,983 km (0.053 R)
• M54: 32,551,898 km (0.098 R)
• M55: 32,769,862 km (0.096 R)
• M56: 32,933,672 km (0.082 R)
• M57: 33,536,551 km (0.071 R)
• M58: 34,364,576 km (0.11 R)
• M59: 35,031,932 km (0.117 R)
• M60: 36,153,617 km (0.026 R)
• M61: 36,492,456 km (0.104 R)
• M62: 36,605,552 km (0.108 R)
• M63: 36,718,797 km (0.112 R)
• M64: 37,059,432 km (0.114 R)
• M65: 37,173,126 km (0.107 R)
• M66: 37,800,839 km (0.097 R)
• M67: 37,972,727 km (0.055 R)
• M68: 38,432,142 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.7

Radius: 14.5

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.09 AU - 6.23 AU

Year: 8562 Days

Day: 11.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 179.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,546,433 km

• M1: 187,446 km (0.028 R)
• M2: 566,976 km (0.109 R)
• M3: 1,000,810 km (0.034 R)
• M4: 1,254,977 km (0.086 R)
• M5: 1,719,478 km (0.097 R)
• M6: 2,427,674 km (0.115 R)
• M7: 3,800,235 km (0.079 R)
• M8: 3,972,123 km (0.115 R)
• M9: 4,564,081 km (0.092 R)
• M10: 4,655,187 km (0.115 R)
• M11: 4,901,574 km (0.12 R)
• M12: 5,057,605 km (0.117 R)
• M13: 5,343,038 km (0.118 R)
• M14: 5,797,366 km (0.085 R)
• M15: 6,468,313 km (0.104 R)
• M16: 7,093,333 km (0.118 R)
• M17: 7,883,658 km (0.114 R)
• M18: 8,476,066 km (0.086 R)
• M19: 9,353,008 km (0.118 R)
• M20: 9,940,330 km (0.026 R)
• M21: 10,258,674 km (0.102 R)
• M22: 10,499,527 km (0.099 R)
• M23: 11,110,035 km (0.109 R)
• M24: 11,274,892 km (0.036 R)
• M25: 11,398,909 km (0.072 R)
• M26: 11,984,136 km (0.08 R)
• M27: 12,365,610 km (0.097 R)
• M28: 12,493,666 km (0.113 R)
• M29: 13,754,178 km (0.034 R)
• M30: 14,827,842 km (0.103 R)
• M31: 14,918,498 km (0.105 R)
• M32: 16,535,501 km (0.108 R)
• M33: 17,484,401 km (0.116 R)
• M34: 17,580,293 km (0.114 R)
• M35: 17,820,697 km (0.104 R)
• M36: 18,499,871 km (0.065 R)
• M37: 19,783,421 km (0.053 R)
• M38: 20,033,548 km (0.049 R)
• M39: 20,284,723 km (0.105 R)
• M40: 20,688,787 km (0.043 R)
• M41: 22,435,791 km (0.094 R)
• M42: 22,592,270 km (0.095 R)
• M43: 22,801,408 km (0.111 R)
• M44: 23,063,653 km (0.107 R)
• M45: 23,909,928 km (0.076 R)
• M46: 24,069,699 km (0.093 R)
• M47: 24,390,287 km (0.059 R)
• M48: 24,497,549 km (0.09 R)
• M49: 25,252,420 km (0.091 R)
• M50: 26,179,179 km (0.077 R)
• M51: 27,395,260 km (0.107 R)
• M52: 27,562,510 km (0.081 R)
• M53: 28,066,206 km (0.091 R)
• M54: 28,347,450 km (0.107 R)
• M55: 30,054,212 km (0.117 R)
• M56: 30,226,699 km (0.103 R)
• M57: 31,560,364 km (0.091 R)
• M58: 32,794,696 km (0.111 R)
• M59: 33,090,899 km (0.075 R)
• M60: 33,984,896 km (0.097 R)
• M61: 34,344,679 km (0.098 R)
• M62: 35,371,070 km (0.066 R)
• M63: 36,285,113 km (0.094 R)
• M64: 36,837,279 km (0.098 R)
• M65: 37,887,905 km (0.096 R)
• M66: 38,635,296 km (0.099 R)
• M67: 38,885,573 km (0.039 R)
• M68: 40,144,888 km (0.12 R)
• M69: 40,398,456 km (0.118 R)
• M70: 41,481,545 km (0.069 R)
• M71: 42,058,993 km (0.111 R)
• M72: 42,897,638 km (0.114 R)
• M73: 43,027,040 km (0.088 R)
• M74: 43,546,444 km (0.053 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 14,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit