🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.67 AU - 0.71 AU

Year: 262 Days

Day: 36.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.63 AU - 0.99 AU

Year: 333 Days

Day: 36.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,137,682 km

• M1: 799,002 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.92 AU - 1.18 AU

Year: 491 Days

Day: 43.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.33 AU - 2.09 AU

Year: 1021 Days

Day: 22.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,137,682 km

• M1: 250,726 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.44 AU - 2.04 AU

Year: 1048 Days

Day: 45.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,137,682 km

• M1: 45,179 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.5

Radius: 14.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.26 AU - 3.28 AU

Year: 2700 Days

Day: 10.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 44,137,682 km

• M1: 178,321 km (0.114 R)
• M2: 357,090 km (0.118 R)
• M3: 636,988 km (0.058 R)
• M4: 1,022,352 km (0.1 R)
• M5: 1,375,552 km (0.119 R)
• M6: 1,620,743 km (0.115 R)
• M7: 1,868,029 km (0.041 R)
• M8: 1,996,533 km (0.088 R)
• M9: 2,168,122 km (0.1 R)
• M10: 2,441,886 km (0.082 R)
• M11: 2,654,913 km (0.111 R)
• M12: 2,785,662 km (0.1 R)
• M13: 2,903,844 km (0.088 R)
• M14: 3,145,295 km (0.087 R)
• M15: 3,346,355 km (0.076 R)
• M16: 3,535,895 km (0.088 R)
• M17: 4,278,499 km (0.103 R)
• M18: 4,398,327 km (0.105 R)
• M19: 4,800,296 km (0.103 R)
• M20: 4,907,109 km (0.068 R)
• M21: 5,014,670 km (0.078 R)
• M22: 5,105,027 km (0.104 R)
• M23: 5,305,638 km (0.068 R)
• M24: 5,434,741 km (0.095 R)
• M25: 5,639,690 km (0.112 R)
• M26: 5,771,486 km (0.076 R)
• M27: 5,923,477 km (0.065 R)
• M28: 6,289,543 km (0.1 R)
• M29: 7,308,903 km (0.053 R)
• M30: 7,411,527 km (0.078 R)
• M31: 7,576,983 km (0.11 R)
• M32: 7,974,614 km (0.104 R)
• M33: 8,314,949 km (0.041 R)
• M34: 9,031,822 km (0.082 R)
• M35: 9,164,216 km (0.09 R)
• M36: 9,252,927 km (0.105 R)
• M37: 9,341,938 km (0.119 R)
• M38: 9,768,591 km (0.076 R)
• M39: 10,316,568 km (0.069 R)
• M40: 10,664,234 km (0.11 R)
• M41: 11,062,912 km (0.099 R)
• M42: 11,466,527 km (0.098 R)
• M43: 11,610,141 km (0.103 R)
• M44: 11,778,439 km (0.108 R)
• M45: 11,971,869 km (0.113 R)
• M46: 12,117,577 km (0.096 R)
• M47: 12,558,292 km (0.054 R)
• M48: 12,830,112 km (0.105 R)
• M49: 13,079,043 km (0.113 R)
• M50: 13,304,487 km (0.1 R)
• M51: 13,835,409 km (0.104 R)
• M52: 14,090,773 km (0.08 R)
• M53: 14,528,347 km (0.101 R)
• M54: 14,892,169 km (0.108 R)
• M55: 15,337,970 km (0.086 R)
• M56: 15,735,003 km (0.114 R)
• M57: 15,841,367 km (0.056 R)
• M58: 16,377,227 km (0.095 R)
• M59: 16,919,070 km (0.111 R)
• M60: 17,055,354 km (0.081 R)
• M61: 17,659,729 km (0.04 R)
• M62: 18,579,607 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.5

Radius: 12.6

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.02 AU - 5.26 AU

Year: 4563 Days

Day: 6.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,137,682 km

• M1: 159,322 km (0.1 R)
• M2: 248,033 km (0.072 R)
• M3: 522,994 km (0.078 R)
• M4: 642,672 km (0.06 R)
• M5: 785,538 km (0.119 R)
• M6: 887,415 km (0.076 R)
• M7: 994,227 km (0.075 R)
• M8: 1,148,912 km (0.112 R)
• M9: 1,779,766 km (0.104 R)
• M10: 2,006,107 km (0.078 R)
• M11: 2,095,717 km (0.076 R)
• M12: 2,448,917 km (0.074 R)
• M13: 3,107,447 km (0.06 R)
• M14: 3,254,053 km (0.079 R)
• M15: 3,338,875 km (0.036 R)
• M16: 3,576,137 km (0.091 R)
• M17: 4,136,082 km (0.111 R)
• M18: 5,287,387 km (0.111 R)
• M19: 6,028,794 km (0.091 R)
• M20: 6,239,129 km (0.092 R)
• M21: 6,345,343 km (0.07 R)
• M22: 6,425,229 km (0.092 R)
• M23: 6,667,128 km (0.117 R)
• M24: 6,884,793 km (0.086 R)
• M25: 7,551,701 km (0.115 R)
• M26: 7,778,640 km (0.032 R)
• M27: 7,950,379 km (0.101 R)
• M28: 8,094,442 km (0.08 R)
• M29: 8,297,595 km (0.07 R)
• M30: 8,473,074 km (0.07 R)
• M31: 8,708,990 km (0.113 R)
• M32: 9,037,058 km (0.033 R)
• M33: 9,127,116 km (0.027 R)
• M34: 9,983,115 km (0.111 R)
• M35: 10,389,273 km (0.054 R)
• M36: 10,578,514 km (0.088 R)
• M37: 10,768,952 km (0.07 R)
• M38: 11,607,448 km (0.106 R)
• M39: 11,738,197 km (0.08 R)
• M40: 12,366,508 km (0.086 R)
• M41: 12,735,416 km (0.033 R)
• M42: 12,971,931 km (0.065 R)
• M43: 13,073,807 km (0.085 R)
• M44: 14,316,666 km (0.094 R)
• M45: 14,633,215 km (0.071 R)
• M46: 15,995,453 km (0.081 R)
• M47: 16,507,527 km (0.106 R)
• M48: 16,654,881 km (0.033 R)
• M49: 16,802,683 km (0.04 R)
• M50: 16,987,885 km (0.08 R)
• M51: 17,623,078 km (0.115 R)
• M52: 18,076,060 km (0.062 R)
• M53: 18,304,047 km (0.083 R)
• M54: 20,122,410 km (0.098 R)
• M55: 20,437,612 km (0.077 R)
• M56: 20,834,047 km (0.093 R)
• M57: 20,913,633 km (0.083 R)
• M58: 21,113,047 km (0.12 R)
• M59: 21,233,024 km (0.111 R)
• M60: 21,313,059 km (0.08 R)
• M61: 21,393,243 km (0.107 R)
• M62: 21,634,395 km (0.083 R)
• M63: 21,755,270 km (0.113 R)
• M64: 21,997,918 km (0.082 R)
• M65: 22,078,851 km (0.039 R)
• M66: 22,200,623 km (0.068 R)
• M67: 22,935,897 km (0.078 R)
• M68: 24,053,692 km (0.107 R)
• M69: 24,724,489 km (0.053 R)
• M70: 25,062,131 km (0.046 R)
• M71: 25,316,448 km (0.089 R)
• M72: 25,913,044 km (0.104 R)
• M73: 26,041,549 km (0.109 R)
• M74: 26,213,137 km (0.068 R)
• M75: 26,687,063 km (0.118 R)
• M76: 27,337,814 km (0.074 R)
• M77: 27,512,245 km (0.071 R)
• M78: 28,037,633 km (0.054 R)
• M79: 28,478,199 km (0.113 R)
• M80: 28,566,461 km (0.1 R)
• M81: 29,276,752 km (0.081 R)
• M82: 29,589,262 km (0.071 R)
• M83: 29,678,871 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.7

Radius: 8.1

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.8 AU - 11.21 AU

Year: 12327 Days

Day: 13.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 44,137,682 km

• M1: 173,234 km (0.059 R)
• M2: 359,184 km (0.102 R)
• M3: 477,516 km (0.101 R)
• M4: 754,871 km (0.102 R)
• M5: 1,035,965 km (0.082 R)
• M6: 1,166,415 km (0.113 R)
• M7: 1,491,790 km (0.086 R)
• M8: 1,565,243 km (0.08 R)
• M9: 1,897,649 km (0.05 R)
• M10: 1,977,385 km (0.098 R)
• M11: 2,113,070 km (0.118 R)
• M12: 2,422,438 km (0.089 R)
• M13: 2,928,378 km (0.116 R)
• M14: 3,021,129 km (0.071 R)
• M15: 3,146,342 km (0.098 R)
• M16: 3,209,473 km (0.112 R)
• M17: 3,697,311 km (0.087 R)
• M18: 3,898,969 km (0.084 R)
• M19: 4,001,145 km (0.089 R)
• M20: 4,348,212 km (0.112 R)
• M21: 4,777,558 km (0.117 R)
• M22: 4,887,063 km (0.09 R)
• M23: 5,220,517 km (0.089 R)
• M24: 6,066,343 km (0.066 R)
• M25: 6,184,974 km (0.119 R)
• M26: 6,586,046 km (0.079 R)
• M27: 7,161,699 km (0.106 R)
• M28: 7,582,817 km (0.048 R)
• M29: 9,028,680 km (0.087 R)
• M30: 9,164,216 km (0.112 R)
• M31: 9,300,649 km (0.045 R)
• M32: 9,852,516 km (0.083 R)
• M33: 10,179,387 km (0.095 R)
• M34: 10,700,137 km (0.064 R)
• M35: 10,891,772 km (0.091 R)
• M36: 11,278,183 km (0.089 R)
• M37: 12,464,644 km (0.109 R)
• M38: 13,898,241 km (0.09 R)
• M39: 14,002,660 km (0.098 R)
• M40: 14,847,289 km (0.074 R)
• M41: 15,383,448 km (0.066 R)
• M42: 16,419,713 km (0.107 R)
• M43: 16,585,318 km (0.062 R)
• M44: 17,029,773 km (0.053 R)
• M45: 18,044,346 km (0.092 R)
• M46: 18,215,336 km (0.12 R)
• M47: 18,386,775 km (0.063 R)
• M48: 18,444,071 km (0.033 R)
• M49: 19,602,407 km (0.097 R)
• M50: 19,660,900 km (0.065 R)
• M51: 20,963,299 km (0.102 R)
• M52: 21,564,533 km (0.035 R)
• M53: 22,660,936 km (0.12 R)
• M54: 23,339,961 km (0.069 R)
• M55: 23,464,127 km (0.111 R)
• M56: 23,650,825 km (0.112 R)
• M57: 25,352,800 km (0.116 R)
• M58: 25,736,369 km (0.09 R)
• M59: 25,864,574 km (0.117 R)
• M60: 26,057,406 km (0.101 R)
• M61: 27,880,106 km (0.088 R)
• M62: 29,207,039 km (0.088 R)
• M63: 29,743,497 km (0.117 R)
• M64: 29,878,136 km (0.047 R)
• M65: 30,080,541 km (0.113 R)
• M66: 31,099,004 km (0.101 R)
• M67: 31,853,127 km (0.103 R)
• M68: 32,891,037 km (0.1 R)
• M69: 33,589,210 km (0.048 R)
• M70: 34,151,249 km (0.07 R)
• M71: 34,716,430 km (0.034 R)
• M72: 35,641,393 km (0.117 R)
• M73: 35,855,917 km (0.103 R)
• M74: 35,927,574 km (0.102 R)
• M75: 36,142,696 km (0.119 R)
• M76: 36,646,542 km (0.112 R)
• M77: 37,297,592 km (0.055 R)
• M78: 38,025,535 km (0.032 R)
• M79: 38,171,692 km (0.027 R)
• M80: 38,905,170 km (0.116 R)
• M81: 38,978,772 km (0.109 R)
• M82: 39,495,334 km (0.097 R)
• M83: 39,569,385 km (0.113 R)
• M84: 40,088,489 km (0.088 R)
• M85: 40,162,840 km (0.117 R)
• M86: 41,133,580 km (0.093 R)
• M87: 42,414,587 km (0.113 R)
• M88: 45,092,987 km (0.097 R)
• M89: 47,510,638 km (0.09 R)
• M90: 49,890,142 km (0.092 R)
• M91: 50,450,984 km (0.116 R)
• M92: 51,013,771 km (0.094 R)
• M93: 51,821,450 km (0.115 R)
• M94: 52,145,779 km (0.069 R)
• M95: 52,633,468 km (0.082 R)
• M96: 53,449,524 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.1

Radius: 6.6

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.86 AU - 11.36 AU

Year: 13601 Days

Day: 22 Hours

Environment

Temp: -211 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,137,682 km

• M1: 197,469 km (0.089 R)
• M2: 266,733 km (0.109 R)
• M3: 461,210 km (0.063 R)
• M4: 545,434 km (0.12 R)
• M5: 650,302 km (0.077 R)
• M6: 697,425 km (0.079 R)
• M7: 762,201 km (0.114 R)
• M8: 1,005,148 km (0.096 R)
• M9: 1,212,640 km (0.085 R)
• M10: 1,331,571 km (0.116 R)
• M11: 1,689,409 km (0.112 R)
• M12: 2,267,305 km (0.112 R)
• M13: 2,514,591 km (0.073 R)
• M14: 2,770,553 km (0.047 R)
• M15: 3,142,902 km (0.049 R)
• M16: 3,701,949 km (0.059 R)
• M17: 3,846,610 km (0.095 R)
• M18: 4,443,506 km (0.076 R)
• M19: 4,783,990 km (0.072 R)
• M20: 6,891,226 km (0.066 R)
• M21: 7,357,373 km (0.119 R)
• M22: 7,907,893 km (0.088 R)
• M23: 9,558,406 km (0.066 R)
• M24: 10,320,608 km (0.071 R)
• M25: 10,524,509 km (0.065 R)
• M26: 11,269,208 km (0.11 R)
• M27: 11,988,025 km (0.068 R)
• M28: 12,159,315 km (0.115 R)
• M29: 12,202,399 km (0.119 R)
• M30: 12,288,418 km (0.057 R)
• M31: 12,417,820 km (0.053 R)
• M32: 12,896,533 km (0.088 R)
• M33: 13,603,383 km (0.116 R)
• M34: 13,737,273 km (0.106 R)
• M35: 13,961,520 km (0.057 R)
• M36: 14,368,127 km (0.092 R)
• M37: 14,504,561 km (0.058 R)
• M38: 16,554,351 km (0.071 R)
• M39: 17,128,956 km (0.115 R)
• M40: 17,370,258 km (0.067 R)
• M41: 17,418,578 km (0.049 R)
• M42: 17,612,756 km (0.084 R)
• M43: 17,807,532 km (0.117 R)
• M44: 18,346,832 km (0.097 R)
• M45: 18,643,335 km (0.118 R)
• M46: 18,742,369 km (0.105 R)
• M47: 18,991,150 km (0.098 R)
• M48: 19,240,979 km (0.101 R)
• M49: 19,642,799 km (0.079 R)
• M50: 20,047,461 km (0.07 R)
• M51: 20,506,128 km (0.112 R)
• M52: 20,968,086 km (0.098 R)
• M53: 21,902,475 km (0.119 R)
• M54: 22,427,414 km (0.113 R)
• M55: 22,797,369 km (0.084 R)
• M56: 23,489,708 km (0.102 R)
• M57: 23,757,787 km (0.088 R)
• M58: 23,973,059 km (0.073 R)
• M59: 24,134,924 km (0.113 R)
• M60: 25,168,346 km (0.041 R)
• M61: 26,661,632 km (0.114 R)
• M62: 26,941,380 km (0.09 R)
• M63: 27,560,117 km (0.079 R)
• M64: 28,069,796 km (0.107 R)
• M65: 28,639,764 km (0.056 R)
• M66: 28,868,948 km (0.051 R)
• M67: 29,444,302 km (0.118 R)
• M68: 29,791,219 km (0.106 R)
• M69: 30,314,363 km (0.081 R)
• M70: 30,431,049 km (0.056 R)
• M71: 30,781,856 km (0.107 R)
• M72: 31,134,010 km (0.116 R)
• M73: 32,079,767 km (0.038 R)
• M74: 32,496,397 km (0.086 R)
• M75: 32,974,811 km (0.052 R)
• M76: 33,335,193 km (0.07 R)
• M77: 33,636,483 km (0.081 R)
• M78: 34,181,169 km (0.104 R)
• M79: 35,647,677 km (0.101 R)
• M80: 35,770,796 km (0.119 R)
• M81: 36,823,217 km (0.104 R)
• M82: 37,259,444 km (0.067 R)
• M83: 39,275,575 km (0.101 R)
• M84: 40,489,262 km (0.085 R)
• M85: 40,875,225 km (0.063 R)
• M86: 41,780,292 km (0.108 R)
• M87: 41,909,993 km (0.086 R)
• M88: 42,691,941 km (0.097 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: 344 - 19,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit