🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.24 AU - 1.48 AU

Year: 604 Days

Day: 27.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.62 AU - 1.9 AU

Year: 889 Days

Day: 13.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.64 AU - 1.98 AU

Year: 927 Days

Day: 30.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,055,059 km

• M1: 1,209,050 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681

Radius: 12.7

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.2 AU - 4.76 AU

Year: 3611 Days

Day: 13.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,055,059 km

• M1: 160,070 km (0.071 R)
• M2: 264,788 km (0.104 R)
• M3: 451,935 km (0.083 R)
• M4: 575,952 km (0.115 R)
• M5: 734,226 km (0.04 R)
• M6: 1,172,399 km (0.079 R)
• M7: 1,340,098 km (0.054 R)
• M8: 1,558,062 km (0.113 R)
• M9: 1,657,245 km (0.081 R)
• M10: 1,847,235 km (0.1 R)
• M11: 1,937,442 km (0.05 R)
• M12: 2,075,670 km (0.114 R)
• M13: 2,233,197 km (0.073 R)
• M14: 2,345,994 km (0.092 R)
• M15: 2,427,674 km (0.107 R)
• M16: 2,577,272 km (0.061 R)
• M17: 2,798,976 km (0.107 R)
• M18: 2,938,551 km (0.104 R)
• M19: 3,261,383 km (0.076 R)
• M20: 3,557,886 km (0.114 R)
• M21: 3,844,067 km (0.104 R)
• M22: 4,078,487 km (0.064 R)
• M23: 4,217,463 km (0.086 R)
• M24: 4,357,936 km (0.077 R)
• M25: 4,726,694 km (0.069 R)
• M26: 5,084,233 km (0.106 R)
• M27: 5,191,046 km (0.088 R)
• M28: 5,560,104 km (0.109 R)
• M29: 5,892,810 km (0.098 R)
• M30: 6,163,731 km (0.112 R)
• M31: 6,694,505 km (0.034 R)
• M32: 6,811,789 km (0.092 R)
• M33: 7,048,603 km (0.077 R)
• M34: 7,144,046 km (0.115 R)
• M35: 7,264,024 km (0.106 R)
• M36: 7,408,835 km (0.107 R)
• M37: 7,701,448 km (0.107 R)
• M38: 8,172,681 km (0.101 R)
• M39: 8,323,326 km (0.12 R)
• M40: 8,525,882 km (0.043 R)
• M41: 8,627,608 km (0.092 R)
• M42: 9,039,152 km (0.09 R)
• M43: 9,562,445 km (0.077 R)
• M44: 9,641,882 km (0.106 R)
• M45: 10,203,472 km (0.046 R)
• M46: 10,969,114 km (0.11 R)
• M47: 11,163,292 km (0.098 R)
• M48: 11,274,892 km (0.119 R)
• M49: 11,611,787 km (0.105 R)
• M50: 11,894,975 km (0.115 R)
• M51: 12,295,449 km (0.047 R)
• M52: 13,080,239 km (0.097 R)
• M53: 13,197,973 km (0.105 R)
• M54: 13,286,385 km (0.104 R)
• M55: 14,031,383 km (0.097 R)
• M56: 14,545,700 km (0.107 R)
• M57: 14,759,326 km (0.114 R)
• M58: 15,097,118 km (0.072 R)
• M59: 15,313,436 km (0.092 R)
• M60: 15,593,035 km (0.111 R)
• M61: 15,780,331 km (0.108 R)
• M62: 16,410,138 km (0.098 R)
• M63: 17,209,141 km (0.064 R)
• M64: 17,305,930 km (0.117 R)
• M65: 18,348,927 km (0.112 R)
• M66: 18,513,784 km (0.111 R)
• M67: 19,512,948 km (0.112 R)
• M68: 19,613,926 km (0.102 R)
• M69: 19,917,610 km (0.093 R)
• M70: 20,325,115 km (0.067 R)
• M71: 21,044,680 km (0.1 R)
• M72: 21,529,078 km (0.11 R)
• M73: 21,702,911 km (0.025 R)
• M74: 22,473,639 km (0.113 R)
• M75: 22,897,749 km (0.11 R)
• M76: 23,861,758 km (0.088 R)
• M77: 24,222,139 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157

Radius: 11

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.15 AU - 5.03 AU

Year: 3745 Days

Day: 5.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 71,055,059 km

• M1: 186,100 km (0.099 R)
• M2: 336,894 km (0.064 R)
• M3: 465,848 km (0.117 R)
• M4: 537,804 km (0.107 R)
• M5: 621,579 km (0.113 R)
• M6: 702,960 km (0.1 R)
• M7: 836,551 km (0.086 R)
• M8: 1,309,430 km (0.103 R)
• M9: 1,507,947 km (0.103 R)
• M10: 1,652,907 km (0.117 R)
• M11: 1,824,496 km (0.117 R)
• M12: 2,058,766 km (0.085 R)
• M13: 2,410,620 km (0.059 R)
• M14: 3,290,854 km (0.119 R)
• M15: 3,605,009 km (0.071 R)
• M16: 3,758,796 km (0.109 R)
• M17: 3,871,892 km (0.068 R)
• M18: 3,986,334 km (0.1 R)
• M19: 4,203,700 km (0.112 R)
• M20: 4,499,754 km (0.088 R)
• M21: 4,756,913 km (0.107 R)
• M22: 4,848,766 km (0.106 R)
• M23: 5,206,455 km (0.095 R)
• M24: 5,718,678 km (0.105 R)
• M25: 5,800,059 km (0.033 R)
• M26: 6,063,501 km (0.059 R)
• M27: 6,213,398 km (0.107 R)
• M28: 6,653,365 km (0.082 R)
• M29: 6,825,253 km (0.09 R)
• M30: 7,121,008 km (0.053 R)
• M31: 7,420,952 km (0.111 R)
• M32: 7,563,519 km (0.105 R)
• M33: 7,869,596 km (0.068 R)
• M34: 8,456,768 km (0.054 R)
• M35: 8,661,866 km (0.118 R)
• M36: 9,039,003 km (0.042 R)
• M37: 9,306,184 km (0.109 R)
• M38: 9,383,078 km (0.053 R)
• M39: 9,887,671 km (0.118 R)
• M40: 10,321,655 km (0.058 R)
• M41: 10,661,242 km (0.089 R)
• M42: 10,822,359 km (0.096 R)
• M43: 11,045,110 km (0.091 R)
• M44: 11,701,994 km (0.069 R)
• M45: 11,888,992 km (0.065 R)
• M46: 12,160,961 km (0.032 R)
• M47: 13,507,641 km (0.041 R)
• M48: 13,901,083 km (0.082 R)
• M49: 14,011,187 km (0.061 R)
• M50: 14,498,427 km (0.06 R)
• M51: 14,901,294 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.1

Radius: 11.6

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.87 AU - 4.95 AU

Year: 4143 Days

Day: 10.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,055,059 km

• M1: 148,700 km (0.101 R)
• M2: 322,234 km (0.102 R)
• M3: 412,441 km (0.065 R)
• M4: 759,209 km (0.101 R)
• M5: 853,755 km (0.067 R)
• M6: 1,218,026 km (0.081 R)
• M7: 1,359,845 km (0.108 R)
• M8: 1,691,653 km (0.084 R)
• M9: 1,851,124 km (0.05 R)
• M10: 2,341,955 km (0.059 R)
• M11: 2,520,575 km (0.091 R)
• M12: 2,685,282 km (0.065 R)
• M13: 2,910,576 km (0.092 R)
• M14: 3,200,946 km (0.096 R)
• M15: 3,747,427 km (0.105 R)
• M16: 3,999,649 km (0.069 R)
• M17: 4,128,004 km (0.101 R)
• M18: 4,543,287 km (0.043 R)
• M19: 4,744,646 km (0.109 R)
• M20: 4,880,631 km (0.114 R)
• M21: 5,040,999 km (0.071 R)
• M22: 5,413,947 km (0.095 R)
• M23: 5,844,340 km (0.108 R)
• M24: 5,941,429 km (0.101 R)
• M25: 6,260,970 km (0.053 R)
• M26: 6,460,384 km (0.1 R)
• M27: 6,789,051 km (0.098 R)
• M28: 6,994,000 km (0.074 R)
• M29: 7,410,181 km (0.09 R)
• M30: 8,266,629 km (0.047 R)
• M31: 8,623,420 km (0.075 R)
• M32: 9,380,834 km (0.044 R)
• M33: 9,724,310 km (0.111 R)
• M34: 10,423,680 km (0.096 R)
• M35: 10,541,863 km (0.052 R)
• M36: 11,109,138 km (0.077 R)
• M37: 11,442,292 km (0.067 R)
• M38: 11,870,890 km (0.081 R)
• M39: 12,180,259 km (0.112 R)
• M40: 12,461,054 km (0.089 R)
• M41: 12,775,509 km (0.113 R)
• M42: 12,965,348 km (0.11 R)
• M43: 13,220,113 km (0.068 R)
• M44: 13,380,183 km (0.025 R)
• M45: 14,091,970 km (0.092 R)
• M46: 14,452,650 km (0.116 R)
• M47: 14,982,526 km (0.091 R)
• M48: 15,451,366 km (0.067 R)
• M49: 15,620,112 km (0.053 R)
• M50: 15,925,142 km (0.11 R)
• M51: 16,817,643 km (0.062 R)
• M52: 17,374,895 km (0.117 R)
• M53: 17,973,735 km (0.071 R)
• M54: 18,186,613 km (0.092 R)
• M55: 18,471,896 km (0.087 R)
• M56: 18,722,772 km (0.081 R)
• M57: 19,010,748 km (0.12 R)
• M58: 19,773,847 km (0.106 R)
• M59: 20,288,164 km (0.059 R)
• M60: 20,435,967 km (0.09 R)
• M61: 20,509,868 km (0.096 R)
• M62: 20,955,819 km (0.107 R)
• M63: 22,122,683 km (0.082 R)
• M64: 22,427,264 km (0.08 R)
• M65: 22,618,300 km (0.064 R)
• M66: 22,925,126 km (0.068 R)
• M67: 23,465,324 km (0.091 R)
• M68: 23,659,352 km (0.086 R)
• M69: 24,048,905 km (0.091 R)
• M70: 24,558,435 km (0.104 R)
• M71: 24,952,775 km (0.1 R)
• M72: 25,349,359 km (0.077 R)
• M73: 25,508,531 km (0.092 R)
• M74: 25,787,980 km (0.071 R)
• M75: 26,068,327 km (0.052 R)
• M76: 26,591,770 km (0.115 R)
• M77: 26,753,485 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.5

Radius: 4.2

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.15 AU - 16.01 AU

Year: 19057 Days

Day: 24.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 71,055,059 km

• M1: 94,396 km (0.103 R)
• M2: 582,235 km (0.12 R)
• M3: 1,025,793 km (0.046 R)
• M4: 1,117,346 km (0.059 R)
• M5: 1,173,595 km (0.117 R)
• M6: 1,677,890 km (0.113 R)
• M7: 2,288,249 km (0.09 R)
• M8: 2,882,901 km (0.115 R)
• M9: 3,633,134 km (0.083 R)
• M10: 3,773,157 km (0.058 R)
• M11: 3,914,976 km (0.075 R)
• M12: 4,087,463 km (0.047 R)
• M13: 4,589,663 km (0.119 R)
• M14: 5,683,672 km (0.091 R)
• M15: 6,109,577 km (0.1 R)
• M16: 6,477,887 km (0.113 R)
• M17: 7,518,789 km (0.088 R)
• M18: 7,625,751 km (0.113 R)
• M19: 8,022,036 km (0.116 R)
• M20: 8,167,894 km (0.111 R)
• M21: 8,573,304 km (0.11 R)
• M22: 9,212,686 km (0.065 R)
• M23: 9,828,281 km (0.052 R)
• M24: 9,984,311 km (0.085 R)
• M25: 11,919,210 km (0.115 R)
• M26: 12,716,268 km (0.099 R)
• M27: 14,317,115 km (0.108 R)
• M28: 14,805,103 km (0.107 R)
• M29: 14,894,413 km (0.117 R)
• M30: 15,524,669 km (0.07 R)
• M31: 17,231,730 km (0.059 R)
• M32: 17,467,047 km (0.037 R)
• M33: 20,371,490 km (0.09 R)
• M34: 22,133,304 km (0.117 R)
• M35: 22,440,279 km (0.12 R)
• M36: 22,800,062 km (0.082 R)
• M37: 23,734,151 km (0.116 R)
• M38: 23,786,361 km (0.031 R)
• M39: 26,123,379 km (0.07 R)
• M40: 26,501,861 km (0.105 R)
• M41: 28,754,955 km (0.071 R)
• M42: 29,594,498 km (0.054 R)
• M43: 29,988,988 km (0.108 R)
• M44: 30,385,272 km (0.098 R)
• M45: 31,584,449 km (0.106 R)
• M46: 34,619,490 km (0.103 R)
• M47: 36,171,718 km (0.102 R)
• M48: 36,956,209 km (0.105 R)
• M49: 37,502,690 km (0.065 R)
• M50: 37,624,463 km (0.107 R)
• M51: 37,929,493 km (0.102 R)
• M52: 37,990,529 km (0.051 R)
• M53: 38,849,520 km (0.098 R)
• M54: 38,972,788 km (0.106 R)
• M55: 42,032,215 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.8

Radius: 7.5

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.11 AU - 17.63 AU

Year: 22946 Days

Day: 20.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,055,059 km

• M1: 210,783 km (0.117 R)
• M2: 408,103 km (0.093 R)
• M3: 499,507 km (0.041 R)
• M4: 863,030 km (0.112 R)
• M5: 983,756 km (0.102 R)
• M6: 1,215,333 km (0.084 R)
• M7: 1,296,415 km (0.112 R)
• M8: 1,435,691 km (0.104 R)
• M9: 1,580,053 km (0.085 R)
• M10: 2,404,935 km (0.028 R)
• M11: 2,611,829 km (0.082 R)
• M12: 3,006,319 km (0.083 R)
• M13: 3,419,359 km (0.072 R)
• M14: 4,634,841 km (0.115 R)
• M15: 5,422,324 km (0.12 R)
• M16: 5,739,771 km (0.115 R)
• M17: 7,216,900 km (0.057 R)
• M18: 7,316,084 km (0.074 R)
• M19: 8,804,283 km (0.107 R)
• M20: 9,070,119 km (0.093 R)
• M21: 9,123,675 km (0.104 R)
• M22: 10,494,739 km (0.114 R)
• M23: 11,811,799 km (0.118 R)
• M24: 12,163,952 km (0.12 R)
• M25: 13,059,296 km (0.053 R)
• M26: 13,606,674 km (0.045 R)
• M27: 13,668,009 km (0.109 R)
• M28: 13,852,464 km (0.045 R)
• M29: 14,037,666 km (0.094 R)
• M30: 14,410,613 km (0.085 R)
• M31: 14,723,871 km (0.059 R)
• M32: 14,976,093 km (0.025 R)
• M33: 15,039,373 km (0.077 R)
• M34: 15,229,811 km (0.072 R)
• M35: 15,934,716 km (0.107 R)
• M36: 17,843,735 km (0.093 R)
• M37: 17,910,904 km (0.106 R)
• M38: 18,450,803 km (0.101 R)
• M39: 18,927,571 km (0.11 R)
• M40: 19,064,603 km (0.049 R)
• M41: 20,522,584 km (0.05 R)
• M42: 21,729,091 km (0.068 R)
• M43: 22,449,404 km (0.095 R)
• M44: 24,135,672 km (0.117 R)
• M45: 24,507,722 km (0.113 R)
• M46: 25,031,613 km (0.063 R)
• M47: 26,166,912 km (0.049 R)
• M48: 28,487,175 km (0.105 R)
• M49: 28,959,006 km (0.109 R)
• M50: 29,037,994 km (0.052 R)
• M51: 29,354,244 km (0.105 R)
• M52: 30,230,139 km (0.104 R)
• M53: 31,195,195 km (0.114 R)
• M54: 33,073,396 km (0.102 R)
• M55: 34,317,752 km (0.115 R)
• M56: 35,746,561 km (0.1 R)
• M57: 36,510,856 km (0.059 R)
• M58: 36,596,127 km (0.117 R)
• M59: 38,662,074 km (0.104 R)
• M60: 39,010,038 km (0.086 R)
• M61: 39,359,050 km (0.089 R)
• M62: 41,563,824 km (0.05 R)
• M63: 44,171,314 km (0.113 R)
• M64: 44,899,856 km (0.113 R)
• M65: 44,991,111 km (0.093 R)
• M66: 45,265,623 km (0.051 R)
• M67: 45,816,143 km (0.119 R)
• M68: 47,202,018 km (0.101 R)
• M69: 47,760,317 km (0.074 R)
• M70: 48,508,007 km (0.112 R)
• M71: 52,016,077 km (0.065 R)
• M72: 53,268,062 km (0.099 R)
• M73: 54,334,994 km (0.093 R)
• M74: 55,899,638 km (0.032 R)
• M75: 56,588,835 km (0.055 R)
• M76: 57,776,792 km (0.112 R)
• M77: 57,975,608 km (0.116 R)
• M78: 61,288,452 km (0.115 R)
• M79: 62,712,325 km (0.077 R)
• M80: 64,662,034 km (0.116 R)
• M81: 65,281,968 km (0.091 R)
• M82: 66,527,519 km (0.103 R)
• M83: 66,944,598 km (0.12 R)
• M84: 67,257,856 km (0.11 R)
• M85: 67,362,425 km (0.103 R)
• M86: 68,726,309 km (0.113 R)
• M87: 68,936,943 km (0.103 R)
• M88: 69,358,809 km (0.098 R)
• M89: 70,948,585 km (0.103 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: 284 - 12,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit