🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.54 AU - 1.6 AU

Year: 745 Days

Day: 27.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.38 AU - 1.88 AU

Year: 788 Days

Day: 37.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.89 AU - 2.39 AU

Year: 1186 Days

Day: 30.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.3

Radius: 11.2

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.43 AU - 5.79 AU

Year: 4375 Days

Day: 11.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,305,832 km

• M1: 241,601 km (0.119 R)
• M2: 318,344 km (0.06 R)
• M3: 540,048 km (0.096 R)
• M4: 654,191 km (0.113 R)
• M5: 777,460 km (0.066 R)
• M6: 1,038,957 km (0.081 R)
• M7: 1,111,363 km (0.057 R)
• M8: 1,419,385 km (0.071 R)
• M9: 1,489,097 km (0.084 R)
• M10: 1,880,445 km (0.065 R)
• M11: 1,996,234 km (0.118 R)
• M12: 2,249,054 km (0.033 R)
• M13: 2,741,830 km (0.086 R)
• M14: 2,829,644 km (0.081 R)
• M15: 2,903,695 km (0.101 R)
• M16: 3,330,049 km (0.118 R)
• M17: 3,408,288 km (0.114 R)
• M18: 3,503,133 km (0.045 R)
• M19: 4,056,795 km (0.049 R)
• M20: 4,326,819 km (0.059 R)
• M21: 4,412,539 km (0.084 R)
• M22: 4,707,995 km (0.071 R)
• M23: 4,884,819 km (0.064 R)
• M24: 4,956,177 km (0.058 R)
• M25: 5,172,346 km (0.112 R)
• M26: 5,670,208 km (0.107 R)
• M27: 6,202,777 km (0.114 R)
• M28: 6,455,447 km (0.066 R)
• M29: 7,112,332 km (0.081 R)
• M30: 7,274,795 km (0.117 R)
• M31: 7,376,970 km (0.048 R)
• M32: 7,644,900 km (0.047 R)
• M33: 7,832,346 km (0.053 R)
• M34: 8,000,195 km (0.094 R)
• M35: 8,169,241 km (0.062 R)
• M36: 8,618,633 km (0.028 R)
• M37: 9,341,190 km (0.049 R)
• M38: 9,743,459 km (0.109 R)
• M39: 9,969,501 km (0.067 R)
• M40: 10,518,825 km (0.119 R)
• M41: 10,774,039 km (0.057 R)
• M42: 10,843,901 km (0.114 R)
• M43: 10,960,886 km (0.076 R)
• M44: 11,101,658 km (0.097 R)
• M45: 11,195,905 km (0.094 R)
• M46: 11,408,932 km (0.036 R)
• M47: 11,766,920 km (0.102 R)
• M48: 12,031,858 km (0.105 R)
• M49: 13,385,718 km (0.078 R)
• M50: 13,687,607 km (0.101 R)
• M51: 13,991,590 km (0.054 R)
• M52: 14,813,331 km (0.05 R)
• M53: 14,995,242 km (0.1 R)
• M54: 15,073,481 km (0.107 R)
• M55: 15,230,110 km (0.113 R)
• M56: 15,387,487 km (0.055 R)
• M57: 15,597,972 km (0.115 R)
• M58: 15,756,545 km (0.107 R)
• M59: 15,862,610 km (0.104 R)
• M60: 16,208,630 km (0.119 R)
• M61: 16,584,270 km (0.032 R)
• M62: 16,665,053 km (0.083 R)
• M63: 16,746,135 km (0.099 R)
• M64: 16,962,753 km (0.106 R)
• M65: 17,153,041 km (0.09 R)
• M66: 17,316,702 km (0.078 R)
• M67: 17,645,667 km (0.114 R)
• M68: 17,948,902 km (0.101 R)
• M69: 18,170,606 km (0.079 R)
• M70: 18,421,183 km (0.114 R)
• M71: 18,588,732 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.9

Radius: 9

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.51 AU - 6.63 AU

Year: 4979 Days

Day: 13.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,305,832 km

• M1: 169,644 km (0.066 R)
• M2: 317,447 km (0.071 R)
• M3: 431,739 km (0.107 R)
• M4: 561,740 km (0.083 R)
• M5: 782,546 km (0.087 R)
• M6: 987,645 km (0.09 R)
• M7: 1,179,729 km (0.115 R)
• M8: 1,288,187 km (0.11 R)
• M9: 1,498,821 km (0.101 R)
• M10: 1,634,207 km (0.079 R)
• M11: 2,101,700 km (0.108 R)
• M12: 2,311,736 km (0.109 R)
• M13: 2,409,423 km (0.094 R)
• M14: 2,918,954 km (0.12 R)
• M15: 2,982,383 km (0.094 R)
• M16: 3,067,654 km (0.118 R)
• M17: 3,573,594 km (0.085 R)
• M18: 3,848,106 km (0.03 R)
• M19: 3,941,006 km (0.108 R)
• M20: 4,058,441 km (0.072 R)
• M21: 4,369,006 km (0.063 R)
• M22: 4,937,179 km (0.084 R)
• M23: 6,388,727 km (0.115 R)
• M24: 6,750,006 km (0.092 R)
• M25: 7,289,904 km (0.095 R)
• M26: 7,550,653 km (0.098 R)
• M27: 7,932,577 km (0.097 R)
• M28: 8,441,509 km (0.041 R)
• M29: 8,991,879 km (0.107 R)
• M30: 9,209,095 km (0.066 R)
• M31: 9,585,633 km (0.096 R)
• M32: 9,680,478 km (0.045 R)
• M33: 9,935,094 km (0.093 R)
• M34: 10,256,430 km (0.115 R)
• M35: 10,712,105 km (0.096 R)
• M36: 11,341,015 km (0.1 R)
• M37: 11,508,564 km (0.105 R)
• M38: 11,778,289 km (0.111 R)
• M39: 12,016,000 km (0.077 R)
• M40: 12,186,841 km (0.071 R)
• M41: 12,324,022 km (0.104 R)
• M42: 12,530,766 km (0.068 R)
• M43: 12,634,587 km (0.092 R)
• M44: 13,017,708 km (0.069 R)
• M45: 15,063,758 km (0.069 R)
• M46: 15,247,913 km (0.103 R)
• M47: 16,104,959 km (0.1 R)
• M48: 16,293,302 km (0.116 R)
• M49: 16,558,240 km (0.101 R)
• M50: 16,900,969 km (0.114 R)
• M51: 17,207,645 km (0.086 R)
• M52: 17,400,177 km (0.029 R)
• M53: 17,477,519 km (0.12 R)
• M54: 17,787,486 km (0.107 R)
• M55: 18,531,287 km (0.048 R)
• M56: 18,649,619 km (0.115 R)
• M57: 19,405,237 km (0.116 R)
• M58: 19,565,457 km (0.108 R)
• M59: 20,170,730 km (0.081 R)
• M60: 20,333,043 km (0.062 R)
• M61: 20,455,265 km (0.039 R)
• M62: 20,904,956 km (0.095 R)
• M63: 21,275,510 km (0.111 R)
• M64: 21,648,009 km (0.076 R)
• M65: 22,948,014 km (0.098 R)
• M66: 23,372,723 km (0.111 R)
• M67: 23,971,712 km (0.12 R)
• M68: 24,792,706 km (0.08 R)
• M69: 25,228,484 km (0.12 R)
• M70: 26,063,390 km (0.1 R)
• M71: 26,952,151 km (0.112 R)
• M72: 27,131,070 km (0.037 R)
• M73: 27,265,558 km (0.074 R)
• M74: 27,400,196 km (0.102 R)
• M75: 28,258,290 km (0.044 R)
• M76: 29,585,073 km (0.041 R)
• M77: 29,677,375 km (0.056 R)
• M78: 31,025,701 km (0.112 R)
• M79: 31,448,165 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.1

Radius: 8.5

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.77 AU - 7.31 AU

Year: 5622 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 34,305,832 km

• M1: 206,894 km (0.082 R)
• M2: 391,946 km (0.116 R)
• M3: 488,587 km (0.106 R)
• M4: 780,452 km (0.082 R)
• M5: 880,683 km (0.107 R)
• M6: 1,150,707 km (0.09 R)
• M7: 1,375,403 km (0.109 R)
• M8: 1,529,489 km (0.12 R)
• M9: 1,592,769 km (0.04 R)
• M10: 1,799,064 km (0.103 R)
• M11: 1,899,893 km (0.069 R)
• M12: 2,060,411 km (0.059 R)
• M13: 2,382,795 km (0.103 R)
• M14: 2,889,782 km (0.102 R)
• M15: 3,360,267 km (0.055 R)
• M16: 3,753,859 km (0.091 R)
• M17: 4,177,072 km (0.111 R)
• M18: 4,236,761 km (0.075 R)
• M19: 4,785,785 km (0.081 R)
• M20: 4,879,434 km (0.095 R)
• M21: 5,021,103 km (0.106 R)
• M22: 5,357,100 km (0.033 R)
• M23: 6,425,677 km (0.05 R)
• M24: 6,895,863 km (0.052 R)
• M25: 6,966,474 km (0.04 R)
• M26: 7,251,308 km (0.105 R)
• M27: 7,558,133 km (0.102 R)
• M28: 7,612,736 km (0.107 R)
• M29: 7,777,294 km (0.079 R)
• M30: 7,943,049 km (0.099 R)
• M31: 8,110,000 km (0.062 R)
• M32: 8,259,448 km (0.087 R)
• M33: 8,447,343 km (0.093 R)
• M34: 8,598,886 km (0.115 R)
• M35: 9,039,302 km (0.092 R)
• M36: 9,369,464 km (0.076 R)
• M37: 9,723,562 km (0.086 R)
• M38: 9,922,079 km (0.057 R)
• M39: 10,363,692 km (0.066 R)
• M40: 11,162,245 km (0.053 R)
• M41: 11,495,549 km (0.089 R)
• M42: 11,768,864 km (0.085 R)
• M43: 12,666,302 km (0.082 R)
• M44: 12,905,060 km (0.055 R)
• M45: 12,970,435 km (0.066 R)
• M46: 13,079,641 km (0.043 R)
• M47: 13,188,997 km (0.108 R)
• M48: 13,320,793 km (0.036 R)
• M49: 13,431,046 km (0.111 R)
• M50: 13,785,593 km (0.095 R)
• M51: 14,708,163 km (0.105 R)
• M52: 15,142,446 km (0.074 R)
• M53: 15,257,337 km (0.115 R)
• M54: 15,326,451 km (0.088 R)
• M55: 15,465,129 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.1

Radius: 13

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.86 AU - 7.8 AU

Year: 6032 Days

Day: 13.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,305,832 km

• M1: 170,542 km (0.077 R)
• M2: 344,374 km (0.086 R)
• M3: 464,202 km (0.085 R)
• M4: 590,612 km (0.114 R)
• M5: 883,824 km (0.118 R)
• M6: 1,095,056 km (0.041 R)
• M7: 1,374,954 km (0.116 R)
• M8: 1,586,635 km (0.061 R)
• M9: 1,828,535 km (0.086 R)
• M10: 2,062,805 km (0.102 R)
• M11: 2,183,680 km (0.075 R)
• M12: 2,369,630 km (0.119 R)
• M13: 2,625,891 km (0.099 R)
• M14: 3,188,978 km (0.105 R)
• M15: 3,306,113 km (0.116 R)
• M16: 3,400,958 km (0.103 R)
• M17: 3,569,106 km (0.113 R)
• M18: 3,888,797 km (0.097 R)
• M19: 4,424,955 km (0.096 R)
• M20: 4,635,440 km (0.052 R)
• M21: 5,011,977 km (0.108 R)
• M22: 5,370,414 km (0.096 R)
• M23: 8,202,601 km (0.114 R)
• M24: 8,364,316 km (0.097 R)
• M25: 8,790,072 km (0.112 R)
• M26: 9,323,687 km (0.079 R)
• M27: 9,560,351 km (0.101 R)
• M28: 10,422,334 km (0.096 R)
• M29: 11,489,416 km (0.116 R)
• M30: 11,852,938 km (0.099 R)
• M31: 12,740,652 km (0.088 R)
• M32: 12,853,150 km (0.036 R)
• M33: 13,003,496 km (0.094 R)
• M34: 13,382,427 km (0.068 R)
• M35: 13,496,720 km (0.103 R)
• M36: 13,880,289 km (0.03 R)
• M37: 14,189,657 km (0.098 R)
• M38: 14,933,757 km (0.119 R)
• M39: 15,410,226 km (0.05 R)
• M40: 15,610,239 km (0.117 R)
• M41: 16,378,274 km (0.063 R)
• M42: 16,664,305 km (0.12 R)
• M43: 16,787,424 km (0.105 R)
• M44: 16,951,982 km (0.069 R)
• M45: 17,282,892 km (0.087 R)
• M46: 18,035,070 km (0.098 R)
• M47: 18,119,294 km (0.093 R)
• M48: 18,627,478 km (0.117 R)
• M49: 19,054,580 km (0.088 R)
• M50: 19,226,318 km (0.099 R)
• M51: 19,355,571 km (0.051 R)
• M52: 19,831,591 km (0.11 R)
• M53: 19,918,508 km (0.12 R)
• M54: 20,442,998 km (0.036 R)
• M55: 20,530,961 km (0.107 R)
• M56: 20,618,925 km (0.033 R)
• M57: 20,927,845 km (0.071 R)
• M58: 21,016,406 km (0.105 R)
• M59: 22,314,467 km (0.106 R)
• M60: 22,404,974 km (0.108 R)
• M61: 22,540,958 km (0.117 R)
• M62: 23,546,256 km (0.079 R)
• M63: 23,915,464 km (0.025 R)
• M64: 24,100,815 km (0.049 R)
• M65: 24,240,091 km (0.114 R)
• M66: 24,847,010 km (0.037 R)
• M67: 25,600,684 km (0.115 R)
• M68: 25,790,224 km (0.085 R)
• M69: 25,885,219 km (0.105 R)
• M70: 26,075,657 km (0.058 R)
• M71: 26,266,394 km (0.066 R)
• M72: 26,841,448 km (0.058 R)
• M73: 28,199,498 km (0.077 R)
• M74: 30,028,332 km (0.101 R)
• M75: 30,328,425 km (0.03 R)
• M76: 30,529,185 km (0.051 R)
• M77: 31,589,834 km (0.055 R)
• M78: 31,691,561 km (0.092 R)
• M79: 32,457,502 km (0.085 R)
• M80: 34,268,085 km (0.096 R)
• M81: 34,372,654 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164

Radius: 8

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.93 AU - 12.51 AU

Year: 12374 Days

Day: 12.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 34,305,832 km

• M1: 203,603 km (0.102 R)
• M2: 393,891 km (0.071 R)
• M3: 470,485 km (0.086 R)
• M4: 1,085,333 km (0.117 R)
• M5: 1,181,225 km (0.119 R)
• M6: 1,468,453 km (0.11 R)
• M7: 1,647,671 km (0.078 R)
• M8: 2,007,753 km (0.099 R)
• M9: 2,454,901 km (0.087 R)
• M10: 4,298,545 km (0.118 R)
• M11: 4,713,081 km (0.025 R)
• M12: 4,871,804 km (0.085 R)
• M13: 5,086,328 km (0.03 R)
• M14: 5,358,745 km (0.087 R)
• M15: 5,608,125 km (0.098 R)
• M16: 5,720,174 km (0.111 R)
• M17: 5,861,245 km (0.116 R)
• M18: 6,003,512 km (0.113 R)
• M19: 6,672,663 km (0.091 R)
• M20: 6,761,674 km (0.079 R)
• M21: 7,243,080 km (0.089 R)
• M22: 7,986,133 km (0.109 R)
• M23: 8,049,113 km (0.063 R)
• M24: 8,175,524 km (0.111 R)
• M25: 8,430,588 km (0.055 R)
• M26: 9,014,020 km (0.059 R)
• M27: 9,643,827 km (0.113 R)
• M28: 10,219,479 km (0.09 R)
• M29: 11,403,846 km (0.031 R)
• M30: 11,832,294 km (0.106 R)
• M31: 13,111,505 km (0.107 R)
• M32: 14,128,173 km (0.104 R)
• M33: 14,357,506 km (0.088 R)
• M34: 15,287,107 km (0.075 R)
• M35: 16,758,253 km (0.108 R)
• M36: 17,531,075 km (0.067 R)
• M37: 19,195,950 km (0.113 R)
• M38: 19,918,657 km (0.05 R)
• M39: 21,084,623 km (0.101 R)
• M40: 21,478,215 km (0.109 R)
• M41: 21,874,350 km (0.11 R)
• M42: 23,076,818 km (0.03 R)
• M43: 23,754,197 km (0.1 R)
• M44: 24,759,345 km (0.116 R)
• M45: 24,897,574 km (0.063 R)
• M46: 24,989,726 km (0.103 R)
• M47: 26,434,093 km (0.108 R)
• M48: 26,905,626 km (0.091 R)
• M49: 29,744,545 km (0.1 R)
• M50: 30,481,314 km (0.065 R)
• M51: 30,580,049 km (0.07 R)
• M52: 31,224,217 km (0.061 R)
• M53: 32,173,565 km (0.111 R)
• M54: 32,929,932 km (0.098 R)
• M55: 33,234,065 km (0.04 R)
• M56: 34,049,672 km (0.087 R)
• M57: 34,203,309 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 19,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit