🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.61 AU - 0.67 AU

Year: 326 Days

Day: 14.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,275,130 km

• M1: 274,811 km (0.055 R)
• M2: 350,957 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.9

Radius: 11.2

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.52 AU - 0.86 AU

Year: 364 Days

Day: 8.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,275,130 km

• M1: 140,173 km (0.069 R)
• M2: 222,901 km (0.089 R)
• M3: 301,739 km (0.074 R)
• M4: 372,648 km (0.068 R)
• M5: 442,361 km (0.111 R)
• M6: 519,853 km (0.101 R)
• M7: 613,501 km (0.027 R)
• M8: 693,685 km (0.1 R)
• M9: 834,756 km (0.05 R)
• M10: 1,079,947 km (0.087 R)
• M11: 1,155,195 km (0.11 R)
• M12: 1,226,703 km (0.091 R)
• M13: 1,371,812 km (0.052 R)
• M14: 1,456,934 km (0.098 R)
• M15: 1,559,109 km (0.078 R)
• M16: 1,632,711 km (0.055 R)
• M17: 1,704,369 km (0.091 R)
• M18: 1,793,230 km (0.081 R)
• M19: 1,916,349 km (0.096 R)
• M20: 2,052,483 km (0.109 R)
• M21: 2,133,714 km (0.067 R)
• M22: 2,261,022 km (0.099 R)
• M23: 2,355,718 km (0.085 R)
• M24: 2,465,971 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.1

Radius: 9.5

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.58 AU - 0.82 AU

Year: 372 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 31,275,130 km

• M1: 144,512 km (0.068 R)
• M2: 209,886 km (0.086 R)
• M3: 270,772 km (0.066 R)
• M4: 338,091 km (0.048 R)
• M5: 404,961 km (0.116 R)
• M6: 496,964 km (0.073 R)
• M7: 589,416 km (0.109 R)
• M8: 653,892 km (0.087 R)
• M9: 746,344 km (0.117 R)
• M10: 904,170 km (0.091 R)
• M11: 1,058,704 km (0.055 R)
• M12: 1,139,487 km (0.094 R)
• M13: 1,199,476 km (0.08 R)
• M14: 1,309,879 km (0.108 R)
• M15: 1,483,562 km (0.107 R)
• M16: 1,647,821 km (0.06 R)
• M17: 1,710,652 km (0.039 R)
• M18: 1,780,065 km (0.067 R)
• M19: 1,982,321 km (0.044 R)
• M20: 2,148,225 km (0.096 R)
• M21: 2,214,048 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.5

Radius: 11.4

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.1 AU - 1.44 AU

Year: 910 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 31,275,130 km

• M1: 143,464 km (0.084 R)
• M2: 364,121 km (0.097 R)
• M3: 508,034 km (0.082 R)
• M4: 918,830 km (0.059 R)
• M5: 1,013,825 km (0.111 R)
• M6: 1,112,559 km (0.109 R)
• M7: 1,358,648 km (0.099 R)
• M8: 1,622,539 km (0.07 R)
• M9: 1,782,159 km (0.111 R)
• M10: 1,982,471 km (0.041 R)
• M11: 2,339,412 km (0.106 R)
• M12: 2,511,150 km (0.076 R)
• M13: 2,598,515 km (0.108 R)
• M14: 2,756,640 km (0.112 R)
• M15: 2,897,561 km (0.099 R)
• M16: 3,250,014 km (0.094 R)
• M17: 3,324,364 km (0.098 R)
• M18: 3,399,163 km (0.094 R)
• M19: 3,518,093 km (0.062 R)
• M20: 3,748,773 km (0.053 R)
• M21: 3,939,361 km (0.088 R)
• M22: 4,087,163 km (0.064 R)
• M23: 4,283,436 km (0.077 R)
• M24: 4,412,090 km (0.043 R)
• M25: 4,530,123 km (0.096 R)
• M26: 4,673,138 km (0.12 R)
• M27: 4,745,244 km (0.085 R)
• M28: 4,902,921 km (0.057 R)
• M29: 5,099,193 km (0.062 R)
• M30: 5,185,960 km (0.096 R)
• M31: 5,398,538 km (0.062 R)
• M32: 5,614,109 km (0.099 R)
• M33: 5,716,583 km (0.032 R)
• M34: 6,053,927 km (0.104 R)
• M35: 6,145,780 km (0.084 R)
• M36: 6,264,710 km (0.075 R)
• M37: 6,571,984 km (0.098 R)
• M38: 6,707,221 km (0.088 R)
• M39: 6,939,097 km (0.118 R)
• M40: 7,187,729 km (0.102 R)
• M41: 7,382,954 km (0.099 R)
• M42: 7,495,452 km (0.06 R)
• M43: 7,580,124 km (0.048 R)
• M44: 7,693,519 km (0.082 R)
• M45: 7,807,513 km (0.115 R)
• M46: 8,066,018 km (0.1 R)
• M47: 8,138,423 km (0.112 R)
• M48: 8,240,000 km (0.096 R)
• M49: 8,503,293 km (0.065 R)
• M50: 9,023,145 km (0.067 R)
• M51: 9,355,252 km (0.066 R)
• M52: 9,477,025 km (0.119 R)
• M53: 9,629,914 km (0.094 R)
• M54: 9,984,910 km (0.119 R)
• M55: 10,375,510 km (0.083 R)
• M56: 10,691,610 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.3

Radius: 9.9

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.89 AU - 2.51 AU

Year: 2075 Days

Day: 7 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 31,275,130 km

• M1: 262,095 km (0.08 R)
• M2: 330,163 km (0.059 R)
• M3: 395,238 km (0.115 R)
• M4: 484,548 km (0.089 R)
• M5: 568,472 km (0.072 R)
• M6: 672,293 km (0.117 R)
• M7: 798,553 km (0.053 R)
• M8: 908,807 km (0.108 R)
• M9: 1,084,285 km (0.117 R)
• M10: 1,354,609 km (0.047 R)
• M11: 1,430,305 km (0.103 R)
• M12: 1,517,371 km (0.072 R)
• M13: 1,606,232 km (0.114 R)
• M14: 1,947,315 km (0.088 R)
• M15: 2,099,008 km (0.117 R)
• M16: 2,165,130 km (0.093 R)
• M17: 2,483,624 km (0.091 R)
• M18: 2,565,753 km (0.118 R)
• M19: 2,696,352 km (0.043 R)
• M20: 2,792,843 km (0.066 R)
• M21: 2,989,414 km (0.059 R)
• M22: 3,127,194 km (0.103 R)
• M23: 3,215,905 km (0.106 R)
• M24: 3,435,216 km (0.051 R)
• M25: 3,820,430 km (0.101 R)
• M26: 3,915,425 km (0.076 R)
• M27: 4,094,195 km (0.095 R)
• M28: 4,163,608 km (0.084 R)
• M29: 4,261,595 km (0.111 R)
• M30: 4,402,815 km (0.071 R)
• M31: 4,531,320 km (0.061 R)
• M32: 5,087,375 km (0.094 R)
• M33: 5,449,850 km (0.081 R)
• M34: 5,572,521 km (0.066 R)
• M35: 5,711,647 km (0.109 R)
• M36: 5,961,924 km (0.062 R)
• M37: 6,056,619 km (0.089 R)
• M38: 6,120,049 km (0.071 R)
• M39: 6,327,840 km (0.102 R)
• M40: 6,408,474 km (0.032 R)
• M41: 6,849,339 km (0.11 R)
• M42: 6,932,066 km (0.104 R)
• M43: 7,031,698 km (0.069 R)
• M44: 7,148,684 km (0.104 R)
• M45: 7,249,513 km (0.103 R)
• M46: 7,333,736 km (0.07 R)
• M47: 7,520,435 km (0.067 R)
• M48: 7,657,317 km (0.047 R)
• M49: 8,072,600 km (0.053 R)
• M50: 8,406,652 km (0.072 R)
• M51: 8,655,583 km (0.1 R)
• M52: 8,871,004 km (0.101 R)
• M53: 9,124,573 km (0.102 R)
• M54: 9,380,534 km (0.089 R)
• M55: 10,068,385 km (0.067 R)
• M56: 10,332,875 km (0.112 R)
• M57: 10,408,870 km (0.1 R)
• M58: 10,580,609 km (0.052 R)
• M59: 11,257,240 km (0.119 R)
• M60: 11,374,674 km (0.094 R)
• M61: 11,650,233 km (0.079 R)
• M62: 11,749,118 km (0.086 R)
• M63: 12,268,222 km (0.049 R)
• M64: 12,469,731 km (0.116 R)
• M65: 12,571,008 km (0.108 R)
• M66: 12,713,126 km (0.118 R)
• M67: 13,163,565 km (0.106 R)
• M68: 13,432,094 km (0.07 R)
• M69: 13,515,120 km (0.077 R)
• M70: 13,619,091 km (0.062 R)
• M71: 14,079,852 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.8

Radius: 8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.9 AU - 4.7 AU

Year: 5669 Days

Day: 7 Hours

Environment

Temp: -209 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 31,275,130 km

• M1: 512,522 km (0.097 R)
• M2: 636,539 km (0.089 R)
• M3: 686,953 km (0.077 R)
• M4: 1,254,977 km (0.073 R)
• M5: 2,028,846 km (0.108 R)
• M6: 2,214,497 km (0.075 R)
• M7: 2,277,628 km (0.098 R)
• M8: 2,635,615 km (0.085 R)
• M9: 2,821,416 km (0.033 R)
• M10: 2,890,081 km (0.047 R)
• M11: 3,011,405 km (0.05 R)
• M12: 3,241,487 km (0.104 R)
• M13: 3,367,747 km (0.087 R)
• M14: 3,775,252 km (0.041 R)
• M15: 4,100,926 km (0.096 R)
• M16: 4,296,750 km (0.089 R)
• M17: 4,902,472 km (0.096 R)
• M18: 5,047,731 km (0.115 R)
• M19: 5,215,431 km (0.117 R)
• M20: 5,773,281 km (0.119 R)
• M21: 5,904,778 km (0.116 R)
• M22: 7,155,266 km (0.056 R)
• M23: 7,462,540 km (0.08 R)
• M24: 7,581,770 km (0.057 R)
• M25: 7,870,793 km (0.047 R)
• M26: 8,509,276 km (0.095 R)
• M27: 9,266,691 km (0.112 R)
• M28: 10,150,964 km (0.108 R)
• M29: 10,522,864 km (0.103 R)
• M30: 11,007,711 km (0.084 R)
• M31: 11,143,695 km (0.114 R)
• M32: 11,887,346 km (0.119 R)
• M33: 11,998,946 km (0.051 R)
• M34: 12,307,566 km (0.112 R)
• M35: 13,076,051 km (0.105 R)
• M36: 13,596,950 km (0.1 R)
• M37: 13,918,735 km (0.066 R)
• M38: 14,006,849 km (0.117 R)
• M39: 14,095,261 km (0.047 R)
• M40: 14,242,914 km (0.12 R)
• M41: 17,619,488 km (0.109 R)
• M42: 17,746,795 km (0.079 R)
• M43: 18,226,705 km (0.11 R)
• M44: 19,036,179 km (0.075 R)
• M45: 19,857,322 km (0.105 R)
• M46: 20,089,348 km (0.094 R)
• M47: 20,555,944 km (0.112 R)
• M48: 21,567,974 km (0.058 R)
• M49: 22,011,531 km (0.088 R)
• M50: 22,286,044 km (0.111 R)
• M51: 23,011,892 km (0.038 R)
• M52: 23,081,455 km (0.042 R)
• M53: 23,325,450 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.4

Radius: 9.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.51 AU - 5.79 AU

Year: 7431 Days

Day: 9.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,275,130 km

• M1: 160,369 km (0.113 R)
• M2: 263,741 km (0.093 R)
• M3: 352,453 km (0.101 R)
• M4: 411,993 km (0.076 R)
• M5: 520,601 km (0.043 R)
• M6: 652,696 km (0.035 R)
• M7: 980,614 km (0.1 R)
• M8: 1,163,273 km (0.1 R)
• M9: 1,739,973 km (0.063 R)
• M10: 1,868,777 km (0.119 R)
• M11: 2,116,511 km (0.103 R)
• M12: 2,436,201 km (0.092 R)
• M13: 2,497,836 km (0.047 R)
• M14: 2,560,068 km (0.063 R)
• M15: 2,878,861 km (0.083 R)
• M16: 3,143,201 km (0.048 R)
• M17: 3,210,520 km (0.112 R)
• M18: 3,346,654 km (0.066 R)
• M19: 3,508,070 km (0.078 R)
• M20: 3,601,270 km (0.091 R)
• M21: 3,671,880 km (0.097 R)
• M22: 4,352,550 km (0.038 R)
• M23: 4,453,080 km (0.111 R)
• M24: 5,098,295 km (0.079 R)
• M25: 5,257,617 km (0.071 R)
• M26: 5,445,512 km (0.075 R)
• M27: 5,553,821 km (0.119 R)
• M28: 5,772,832 km (0.082 R)
• M29: 5,994,536 km (0.088 R)
• M30: 6,106,585 km (0.067 R)
• M31: 6,219,232 km (0.093 R)
• M32: 6,561,363 km (0.095 R)
• M33: 6,851,134 km (0.095 R)
• M34: 7,056,532 km (0.116 R)
• M35: 7,174,863 km (0.068 R)
• M36: 7,473,461 km (0.103 R)
• M37: 7,837,133 km (0.069 R)
• M38: 9,349,269 km (0.032 R)
• M39: 9,512,031 km (0.117 R)
• M40: 10,305,648 km (0.107 R)
• M41: 10,812,485 km (0.096 R)
• M42: 10,983,326 km (0.12 R)
• M43: 11,396,815 km (0.112 R)
• M44: 11,745,228 km (0.094 R)
• M45: 12,026,622 km (0.043 R)
• M46: 12,274,505 km (0.1 R)
• M47: 13,028,628 km (0.059 R)
• M48: 13,101,333 km (0.087 R)
• M49: 14,057,413 km (0.032 R)
• M50: 14,243,812 km (0.047 R)
• M51: 14,506,206 km (0.104 R)
• M52: 15,494,899 km (0.095 R)
• M53: 15,610,388 km (0.098 R)
• M54: 15,803,519 km (0.053 R)
• M55: 16,114,084 km (0.116 R)
• M56: 16,741,498 km (0.091 R)
• M57: 16,899,473 km (0.068 R)
• M58: 17,737,520 km (0.111 R)
• M59: 18,222,517 km (0.055 R)
• M60: 18,834,821 km (0.032 R)
• M61: 19,828,599 km (0.071 R)
• M62: 20,037,737 km (0.048 R)
• M63: 21,052,011 km (0.062 R)
• M64: 21,479,561 km (0.111 R)
• M65: 21,996,422 km (0.1 R)
• M66: 22,386,723 km (0.088 R)
• M67: 22,517,322 km (0.119 R)
• M68: 22,604,537 km (0.091 R)
• M69: 23,350,432 km (0.037 R)
• M70: 24,596,433 km (0.086 R)
• M71: 24,686,341 km (0.078 R)
• M72: 24,776,250 km (0.049 R)
• M73: 25,318,243 km (0.117 R)
• M74: 25,636,138 km (0.078 R)
• M75: 25,772,871 km (0.113 R)
• M76: 26,092,711 km (0.09 R)
• M77: 27,013,785 km (0.116 R)
• M78: 28,651,134 km (0.06 R)
• M79: 28,792,953 km (0.097 R)
• M80: 29,219,905 km (0.104 R)
• M81: 29,601,230 km (0.115 R)
• M82: 30,080,093 km (0.053 R)
• M83: 32,463,486 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.9

Radius: 11

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.75 AU - 6.25 AU

Year: 8201 Days

Day: 11.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,275,130 km

• M1: 147,803 km (0.089 R)
• M2: 259,852 km (0.097 R)
• M3: 464,202 km (0.063 R)
• M4: 652,845 km (0.098 R)
• M5: 789,129 km (0.115 R)
• M6: 1,415,046 km (0.026 R)
• M7: 1,529,489 km (0.117 R)
• M8: 1,802,954 km (0.094 R)
• M9: 1,891,815 km (0.1 R)
• M10: 1,982,022 km (0.085 R)
• M11: 2,092,425 km (0.059 R)
• M12: 2,300,067 km (0.116 R)
• M13: 2,654,764 km (0.045 R)
• M14: 2,735,995 km (0.12 R)
• M15: 3,241,038 km (0.1 R)
• M16: 4,651,746 km (0.074 R)
• M17: 4,974,578 km (0.109 R)
• M18: 5,151,403 km (0.081 R)
• M19: 5,227,847 km (0.097 R)
• M20: 5,356,053 km (0.059 R)
• M21: 5,511,335 km (0.119 R)
• M22: 5,615,605 km (0.116 R)
• M23: 6,039,715 km (0.054 R)
• M24: 6,147,425 km (0.03 R)
• M25: 6,419,245 km (0.111 R)
• M26: 6,834,678 km (0.028 R)
• M27: 7,459,698 km (0.038 R)
• M28: 7,633,381 km (0.096 R)
• M29: 7,867,053 km (0.081 R)
• M30: 7,955,166 km (0.11 R)
• M31: 8,733,673 km (0.068 R)
• M32: 8,855,745 km (0.084 R)
• M33: 9,286,886 km (0.11 R)
• M34: 9,756,624 km (0.087 R)
• M35: 10,010,342 km (0.111 R)
• M36: 10,138,098 km (0.082 R)
• M37: 10,330,631 km (0.083 R)
• M38: 10,784,510 km (0.087 R)
• M39: 11,278,183 km (0.119 R)
• M40: 11,511,107 km (0.1 R)
• M41: 11,644,997 km (0.087 R)
• M42: 11,779,336 km (0.105 R)
• M43: 12,049,510 km (0.112 R)
• M44: 12,837,891 km (0.078 R)
• M45: 13,185,856 km (0.078 R)
• M46: 13,642,877 km (0.101 R)
• M47: 14,033,627 km (0.106 R)
• M48: 14,899,050 km (0.078 R)
• M49: 16,870,750 km (0.082 R)
• M50: 17,443,561 km (0.053 R)
• M51: 17,520,454 km (0.086 R)
• M52: 18,608,330 km (0.083 R)
• M53: 18,686,868 km (0.086 R)
• M54: 19,998,842 km (0.057 R)
• M55: 20,361,766 km (0.11 R)
• M56: 20,604,863 km (0.117 R)
• M57: 21,422,565 km (0.078 R)
• M58: 21,669,850 km (0.084 R)
• M59: 21,876,744 km (0.052 R)
• M60: 23,895,567 km (0.119 R)
• M61: 24,970,577 km (0.068 R)
• M62: 25,666,806 km (0.117 R)
• M63: 25,841,835 km (0.078 R)
• M64: 26,325,336 km (0.116 R)
• M65: 26,944,970 km (0.068 R)
• M66: 28,379,464 km (0.11 R)
• M67: 28,741,940 km (0.115 R)
• M68: 29,151,539 km (0.118 R)
• M69: 29,471,379 km (0.051 R)
• M70: 30,345,629 km (0.065 R)
• M71: 30,484,456 km (0.102 R)
• M72: 31,181,731 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 12,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit