🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.61 AU - 0.67 AU

Year: 331 Days

Day: 36.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.9

Radius: 14.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.66 AU - 0.94 AU

Year: 462 Days

Day: 13.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,097,507 km

• M1: 184,305 km (0.043 R)
• M2: 278,402 km (0.109 R)
• M3: 414,536 km (0.106 R)
• M4: 519,404 km (0.064 R)
• M5: 636,539 km (0.057 R)
• M6: 736,470 km (0.109 R)
• M7: 857,645 km (0.101 R)
• M8: 952,041 km (0.114 R)
• M9: 1,060,200 km (0.091 R)
• M10: 1,152,801 km (0.12 R)
• M11: 1,307,934 km (0.099 R)
• M12: 1,411,905 km (0.101 R)
• M13: 1,613,413 km (0.101 R)
• M14: 1,773,034 km (0.118 R)
• M15: 1,901,539 km (0.118 R)
• M16: 2,024,957 km (0.072 R)
• M17: 2,168,122 km (0.11 R)
• M18: 2,297,524 km (0.087 R)
• M19: 2,469,562 km (0.12 R)
• M20: 2,586,846 km (0.073 R)
• M21: 2,855,375 km (0.105 R)
• M22: 3,099,069 km (0.049 R)
• M23: 3,196,607 km (0.106 R)
• M24: 3,344,859 km (0.099 R)
• M25: 3,470,072 km (0.108 R)
• M26: 3,576,735 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.6

Radius: 9.9

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.89 AU - 1.07 AU

Year: 626 Days

Day: 8.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 39,097,507 km

• M1: 127,009 km (0.046 R)
• M2: 201,658 km (0.117 R)
• M3: 341,831 km (0.048 R)
• M4: 423,512 km (0.044 R)
• M5: 491,429 km (0.108 R)
• M6: 577,747 km (0.044 R)
• M7: 685,158 km (0.027 R)
• M8: 762,500 km (0.036 R)
• M9: 1,043,296 km (0.108 R)
• M10: 1,233,883 km (0.108 R)
• M11: 1,389,315 km (0.105 R)
• M12: 1,456,036 km (0.084 R)
• M13: 1,523,954 km (0.111 R)
• M14: 1,641,837 km (0.062 R)
• M15: 1,931,608 km (0.098 R)
• M16: 2,075,072 km (0.089 R)
• M17: 2,340,608 km (0.03 R)
• M18: 2,453,255 km (0.117 R)
• M19: 2,526,708 km (0.083 R)
• M20: 2,592,531 km (0.12 R)
• M21: 2,734,350 km (0.03 R)
• M22: 2,878,861 km (0.114 R)
• M23: 2,965,030 km (0.03 R)
• M24: 3,193,316 km (0.067 R)
• M25: 3,282,626 km (0.039 R)
• M26: 3,390,935 km (0.051 R)
• M27: 3,500,441 km (0.043 R)
• M28: 3,601,868 km (0.036 R)
• M29: 3,760,741 km (0.081 R)
• M30: 3,845,712 km (0.12 R)
• M31: 4,329,662 km (0.071 R)
• M32: 4,398,925 km (0.105 R)
• M33: 4,599,087 km (0.12 R)
• M34: 4,781,746 km (0.1 R)
• M35: 4,966,799 km (0.053 R)
• M36: 5,206,754 km (0.058 R)
• M37: 5,312,370 km (0.088 R)
• M38: 5,439,977 km (0.113 R)
• M39: 5,547,089 km (0.1 R)
• M40: 5,850,773 km (0.115 R)
• M41: 5,971,498 km (0.094 R)
• M42: 6,193,352 km (0.063 R)
• M43: 6,361,500 km (0.063 R)
• M44: 6,622,249 km (0.043 R)
• M45: 6,932,964 km (0.098 R)
• M46: 7,142,700 km (0.084 R)
• M47: 7,319,076 km (0.119 R)
• M48: 7,616,327 km (0.115 R)
• M49: 7,844,912 km (0.075 R)
• M50: 8,210,380 km (0.118 R)
• M51: 8,308,815 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.8

Radius: 9.8

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.07 AU - 1.15 AU

Year: 755 Days

Day: 13.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,097,507 km

• M1: 133,441 km (0.062 R)
• M2: 234,569 km (0.091 R)
• M3: 323,431 km (0.066 R)
• M4: 394,190 km (0.079 R)
• M5: 462,856 km (0.059 R)
• M6: 565,181 km (0.087 R)
• M7: 670,946 km (0.092 R)
• M8: 800,648 km (0.057 R)
• M9: 1,005,597 km (0.061 R)
• M10: 1,092,513 km (0.068 R)
• M11: 1,156,242 km (0.05 R)
• M12: 1,227,750 km (0.086 R)
• M13: 1,473,090 km (0.06 R)
• M14: 1,544,000 km (0.116 R)
• M15: 1,608,925 km (0.077 R)
• M16: 1,756,578 km (0.036 R)
• M17: 1,855,014 km (0.065 R)
• M18: 2,026,004 km (0.073 R)
• M19: 2,121,447 km (0.106 R)
• M20: 2,202,081 km (0.109 R)
• M21: 2,275,683 km (0.059 R)
• M22: 2,341,805 km (0.084 R)
• M23: 2,518,480 km (0.064 R)
• M24: 2,586,996 km (0.047 R)
• M25: 2,708,320 km (0.059 R)
• M26: 2,893,971 km (0.095 R)
• M27: 2,983,879 km (0.112 R)
• M28: 3,400,060 km (0.118 R)
• M29: 3,533,352 km (0.088 R)
• M30: 3,600,522 km (0.119 R)
• M31: 3,795,298 km (0.11 R)
• M32: 3,923,653 km (0.111 R)
• M33: 4,205,196 km (0.118 R)
• M34: 4,327,866 km (0.06 R)
• M35: 4,420,767 km (0.119 R)
• M36: 4,514,265 km (0.106 R)
• M37: 4,608,362 km (0.113 R)
• M38: 4,766,787 km (0.106 R)
• M39: 5,067,329 km (0.054 R)
• M40: 5,154,395 km (0.114 R)
• M41: 5,252,830 km (0.052 R)
• M42: 5,552,175 km (0.103 R)
• M43: 5,800,209 km (0.047 R)
• M44: 6,144,284 km (0.113 R)
• M45: 6,213,847 km (0.053 R)
• M46: 6,283,709 km (0.103 R)
• M47: 6,720,535 km (0.109 R)
• M48: 7,057,579 km (0.088 R)
• M49: 7,167,234 km (0.118 R)
• M50: 7,265,071 km (0.069 R)
• M51: 7,524,025 km (0.062 R)
• M52: 7,635,924 km (0.082 R)
• M53: 7,773,554 km (0.077 R)
• M54: 7,836,385 km (0.11 R)
• M55: 8,165,650 km (0.113 R)
• M56: 8,229,528 km (0.074 R)
• M57: 8,357,734 km (0.107 R)
• M58: 8,473,672 km (0.087 R)
• M59: 8,772,569 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.8

Radius: 9.5

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.47 AU - 1.93 AU

Year: 1431 Days

Day: 9.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 39,097,507 km

• M1: 119,379 km (0.044 R)
• M2: 185,950 km (0.101 R)
• M3: 374,892 km (0.112 R)
• M4: 439,668 km (0.09 R)
• M5: 555,606 km (0.044 R)
• M6: 625,020 km (0.117 R)
• M7: 720,015 km (0.028 R)
• M8: 926,011 km (0.069 R)
• M9: 1,106,426 km (0.112 R)
• M10: 1,196,484 km (0.116 R)
• M11: 1,298,510 km (0.05 R)
• M12: 1,571,825 km (0.084 R)
• M13: 1,694,645 km (0.092 R)
• M14: 1,757,177 km (0.106 R)
• M15: 1,841,999 km (0.11 R)
• M16: 2,321,310 km (0.11 R)
• M17: 2,402,991 km (0.058 R)
• M18: 2,485,569 km (0.098 R)
• M19: 2,678,251 km (0.116 R)
• M20: 3,644,952 km (0.11 R)
• M21: 3,836,437 km (0.039 R)
• M22: 4,017,451 km (0.114 R)
• M23: 4,130,098 km (0.085 R)
• M24: 4,243,942 km (0.116 R)
• M25: 4,724,450 km (0.108 R)
• M26: 4,783,990 km (0.113 R)
• M27: 4,843,680 km (0.029 R)
• M28: 5,115,350 km (0.062 R)
• M29: 5,361,139 km (0.097 R)
• M30: 5,423,072 km (0.112 R)
• M31: 5,736,929 km (0.099 R)
• M32: 5,880,244 km (0.12 R)
• M33: 5,944,271 km (0.101 R)
• M34: 6,251,545 km (0.096 R)
• M35: 6,316,920 km (0.095 R)
• M36: 6,382,444 km (0.112 R)
• M37: 6,663,837 km (0.057 R)
• M38: 6,831,237 km (0.115 R)
• M39: 7,050,847 km (0.092 R)
• M40: 7,119,063 km (0.1 R)
• M41: 7,410,779 km (0.086 R)
• M42: 7,829,504 km (0.09 R)
• M43: 8,508,080 km (0.117 R)
• M44: 8,635,088 km (0.091 R)
• M45: 8,817,747 km (0.071 R)
• M46: 9,112,605 km (0.096 R)
• M47: 9,317,255 km (0.084 R)
• M48: 9,467,002 km (0.086 R)
• M49: 9,693,194 km (0.034 R)
• M50: 10,228,006 km (0.056 R)
• M51: 10,305,049 km (0.072 R)
• M52: 10,421,287 km (0.039 R)
• M53: 10,654,809 km (0.109 R)
• M54: 10,929,471 km (0.093 R)
• M55: 11,405,790 km (0.069 R)
• M56: 11,505,871 km (0.1 R)
• M57: 11,606,252 km (0.116 R)
• M58: 11,888,992 km (0.025 R)
• M59: 12,564,276 km (0.12 R)
• M60: 12,854,496 km (0.082 R)
• M61: 13,105,073 km (0.112 R)
• M62: 13,230,884 km (0.102 R)
• M63: 13,336,052 km (0.053 R)
• M64: 13,695,835 km (0.039 R)
• M65: 13,887,619 km (0.089 R)
• M66: 14,037,516 km (0.094 R)
• M67: 14,295,573 km (0.106 R)
• M68: 14,381,890 km (0.063 R)
• M69: 14,555,125 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.1

Radius: 13.5

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.54 AU - 2.02 AU

Year: 1533 Days

Day: 14.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 39,097,507 km

• M1: 177,722 km (0.114 R)
• M2: 298,897 km (0.118 R)
• M3: 595,400 km (0.092 R)
• M4: 703,110 km (0.102 R)
• M5: 826,079 km (0.106 R)
• M6: 1,163,871 km (0.101 R)
• M7: 1,286,542 km (0.11 R)
• M8: 1,545,496 km (0.103 R)
• M9: 1,652,159 km (0.094 R)
• M10: 1,801,607 km (0.036 R)
• M11: 1,935,048 km (0.044 R)
• M12: 2,212,104 km (0.049 R)
• M13: 2,355,568 km (0.079 R)
• M14: 2,468,066 km (0.072 R)
• M15: 3,070,496 km (0.062 R)
• M16: 3,269,013 km (0.069 R)
• M17: 3,433,421 km (0.111 R)
• M18: 3,810,258 km (0.079 R)
• M19: 4,023,884 km (0.066 R)
• M20: 4,118,729 km (0.083 R)
• M21: 4,324,276 km (0.028 R)
• M22: 4,533,414 km (0.082 R)
• M23: 4,774,416 km (0.053 R)
• M24: 4,860,584 km (0.06 R)
• M25: 5,166,063 km (0.096 R)
• M26: 5,284,096 km (0.076 R)
• M27: 5,553,073 km (0.092 R)
• M28: 5,643,729 km (0.096 R)
• M29: 5,796,020 km (0.108 R)
• M30: 6,770,351 km (0.048 R)
• M31: 6,867,440 km (0.082 R)
• M32: 7,426,038 km (0.045 R)
• M33: 7,559,480 km (0.116 R)
• M34: 7,761,437 km (0.115 R)
• M35: 7,982,243 km (0.115 R)
• M36: 8,325,869 km (0.117 R)
• M37: 8,464,696 km (0.055 R)
• M38: 8,551,912 km (0.08 R)
• M39: 9,099,141 km (0.111 R)
• M40: 9,314,113 km (0.075 R)
• M41: 9,458,325 km (0.069 R)
• M42: 9,657,889 km (0.043 R)
• M43: 10,320,608 km (0.079 R)
• M44: 10,507,455 km (0.1 R)
• M45: 10,619,953 km (0.073 R)
• M46: 10,789,597 km (0.093 R)
• M47: 10,922,290 km (0.109 R)
• M48: 11,612,684 km (0.1 R)
• M49: 11,767,967 km (0.102 R)
• M50: 12,159,465 km (0.101 R)
• M51: 12,337,037 km (0.097 R)
• M52: 12,435,921 km (0.081 R)
• M53: 12,555,151 km (0.048 R)
• M54: 12,754,565 km (0.098 R)
• M55: 13,156,684 km (0.091 R)
• M56: 13,257,962 km (0.1 R)
• M57: 13,501,806 km (0.079 R)
• M58: 13,665,317 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.9

Radius: 11.1

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.99 AU - 5.37 AU

Year: 6537 Days

Day: 8.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,097,507 km

• M1: 147,952 km (0.063 R)
• M2: 240,105 km (0.119 R)
• M3: 415,284 km (0.081 R)
• M4: 586,723 km (0.096 R)
• M5: 783,743 km (0.068 R)
• M6: 922,271 km (0.082 R)
• M7: 1,333,216 km (0.102 R)
• M8: 1,559,408 km (0.086 R)
• M9: 1,777,821 km (0.114 R)
• M10: 2,289,147 km (0.097 R)
• M11: 2,990,162 km (0.057 R)
• M12: 3,187,931 km (0.079 R)
• M13: 3,313,742 km (0.107 R)
• M14: 4,862,679 km (0.106 R)
• M15: 5,095,902 km (0.105 R)
• M16: 5,482,912 km (0.034 R)
• M17: 5,603,936 km (0.111 R)
• M18: 6,636,012 km (0.084 R)
• M19: 6,797,428 km (0.118 R)
• M20: 6,894,966 km (0.096 R)
• M21: 6,993,102 km (0.114 R)
• M22: 7,658,364 km (0.088 R)
• M23: 7,793,750 km (0.113 R)
• M24: 7,998,549 km (0.12 R)
• M25: 8,518,252 km (0.115 R)
• M26: 8,658,725 km (0.061 R)
• M27: 9,336,403 km (0.11 R)
• M28: 9,444,862 km (0.069 R)
• M29: 10,553,681 km (0.102 R)
• M30: 10,780,322 km (0.087 R)
• M31: 11,008,608 km (0.114 R)
• M32: 11,238,540 km (0.069 R)
• M33: 12,292,906 km (0.1 R)
• M34: 12,571,457 km (0.109 R)
• M35: 13,134,693 km (0.111 R)
• M36: 13,665,167 km (0.109 R)
• M37: 13,912,303 km (0.062 R)
• M38: 15,085,449 km (0.094 R)
• M39: 15,597,822 km (0.08 R)
• M40: 16,464,592 km (0.039 R)
• M41: 16,552,107 km (0.081 R)
• M42: 16,903,811 km (0.063 R)
• M43: 17,436,081 km (0.102 R)
• M44: 17,838,948 km (0.072 R)
• M45: 17,973,885 km (0.101 R)
• M46: 18,289,985 km (0.111 R)
• M47: 18,426,119 km (0.119 R)
• M48: 18,562,553 km (0.08 R)
• M49: 19,434,409 km (0.095 R)
• M50: 19,758,887 km (0.072 R)
• M51: 20,085,309 km (0.06 R)
• M52: 21,360,781 km (0.043 R)
• M53: 22,808,589 km (0.081 R)
• M54: 23,692,413 km (0.1 R)
• M55: 24,039,181 km (0.073 R)
• M56: 25,039,093 km (0.075 R)
• M57: 25,493,572 km (0.082 R)
• M58: 25,747,290 km (0.114 R)
• M59: 26,001,756 km (0.074 R)
• M60: 26,821,701 km (0.052 R)
• M61: 28,015,193 km (0.11 R)
• M62: 28,434,366 km (0.095 R)
• M63: 29,119,974 km (0.066 R)
• M64: 29,278,996 km (0.112 R)
• M65: 29,864,522 km (0.118 R)
• M66: 29,971,335 km (0.115 R)
• M67: 30,131,854 km (0.082 R)
• M68: 31,046,944 km (0.076 R)
• M69: 31,589,535 km (0.043 R)
• M70: 32,904,500 km (0.081 R)
• M71: 33,070,105 km (0.096 R)
• M72: 33,568,715 km (0.087 R)
• M73: 33,735,367 km (0.055 R)
• M74: 36,098,565 km (0.06 R)
• M75: 36,497,542 km (0.036 R)
• M76: 36,898,016 km (0.119 R)
• M77: 37,299,985 km (0.091 R)
• M78: 37,818,940 km (0.072 R)
• M79: 38,224,201 km (0.093 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: 351 - 19,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit