🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.44 AU - 0.6 AU

Year: 141 Days

Day: 33.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.57 AU - 0.69 AU

Year: 187 Days

Day: 15.9 Hours

Environment

Temp: 112 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.1 AU - 3.04 AU

Year: 1544 Days

Day: 16.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.75 AU - 4.47 AU

Year: 3122 Days

Day: 45 Hours

Environment

Temp: -125 °C

Axial Tilt: 103.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,991,822 km

• M1: 131,497 km (0.108 R)

Asteroid Belt

Center: 6.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.9

Radius: 14

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.4 AU - 11.32 AU

Year: 11602 Days

Day: 9.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,991,822 km

• M1: 311,463 km (0.043 R)
• M2: 772,374 km (0.094 R)
• M3: 888,013 km (0.059 R)
• M4: 1,073,814 km (0.047 R)
• M5: 1,296,266 km (0.079 R)
• M6: 1,485,806 km (0.095 R)
• M7: 2,451,161 km (0.081 R)
• M8: 2,598,665 km (0.079 R)
• M9: 2,749,160 km (0.11 R)
• M10: 2,996,296 km (0.112 R)
• M11: 3,713,618 km (0.108 R)
• M12: 3,815,494 km (0.095 R)
• M13: 4,519,202 km (0.09 R)
• M14: 4,775,014 km (0.1 R)
• M15: 5,187,007 km (0.055 R)
• M16: 5,571,473 km (0.117 R)
• M17: 5,767,297 km (0.116 R)
• M18: 6,327,691 km (0.027 R)
• M19: 6,697,197 km (0.054 R)
• M20: 6,947,475 km (0.051 R)
• M21: 7,158,557 km (0.059 R)
• M22: 7,371,734 km (0.084 R)
• M23: 7,543,772 km (0.055 R)
• M24: 7,804,371 km (0.085 R)
• M25: 8,067,963 km (0.101 R)
• M26: 10,959,989 km (0.09 R)
• M27: 11,653,674 km (0.08 R)
• M28: 13,396,938 km (0.087 R)
• M29: 13,713,038 km (0.055 R)
• M30: 14,513,985 km (0.082 R)
• M31: 14,893,066 km (0.119 R)
• M32: 15,111,031 km (0.097 R)
• M33: 16,049,608 km (0.076 R)
• M34: 16,217,307 km (0.068 R)
• M35: 17,064,031 km (0.058 R)
• M36: 17,636,542 km (0.08 R)
• M37: 18,157,142 km (0.1 R)
• M38: 19,154,511 km (0.117 R)
• M39: 19,391,774 km (0.108 R)
• M40: 19,809,301 km (0.102 R)
• M41: 20,109,395 km (0.043 R)
• M42: 20,774,806 km (0.025 R)
• M43: 23,003,066 km (0.12 R)
• M44: 23,571,837 km (0.114 R)
• M45: 24,145,396 km (0.115 R)
• M46: 24,401,806 km (0.11 R)
• M47: 24,788,068 km (0.079 R)
• M48: 25,306,125 km (0.083 R)
• M49: 26,419,134 km (0.115 R)
• M50: 26,551,228 km (0.049 R)
• M51: 26,948,560 km (0.112 R)
• M52: 28,084,906 km (0.067 R)
• M53: 28,489,718 km (0.111 R)
• M54: 31,098,256 km (0.103 R)
• M55: 31,867,488 km (0.069 R)
• M56: 32,360,413 km (0.062 R)
• M57: 32,784,822 km (0.057 R)
• M58: 33,068,759 km (0.083 R)
• M59: 33,997,313 km (0.084 R)
• M60: 34,212,883 km (0.11 R)
• M61: 35,152,059 km (0.097 R)
• M62: 35,515,432 km (0.071 R)
• M63: 36,392,973 km (0.04 R)
• M64: 38,020,000 km (0.106 R)
• M65: 38,842,489 km (0.118 R)
• M66: 39,595,265 km (0.04 R)
• M67: 39,822,056 km (0.083 R)
• M68: 41,959,360 km (0.101 R)
• M69: 42,113,446 km (0.111 R)
• M70: 42,344,874 km (0.074 R)
• M71: 42,886,718 km (0.034 R)
• M72: 45,313,644 km (0.115 R)
• M73: 46,026,627 km (0.082 R)
• M74: 46,743,201 km (0.093 R)
• M75: 47,785,001 km (0.113 R)
• M76: 49,483,834 km (0.098 R)
• M77: 50,709,340 km (0.088 R)
• M78: 50,873,449 km (0.033 R)
• M79: 52,027,596 km (0.068 R)
• M80: 54,277,698 km (0.083 R)
• M81: 54,529,621 km (0.075 R)
• M82: 54,781,992 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.6

Radius: 5.5

Gravity: 25.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.36 AU - 14.4 AU

Year: 16323 Days

Day: 24.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 45,991,822 km

• M1: 70,610 km (0.104 R)
• M2: 127,308 km (0.049 R)
• M3: 519,703 km (0.061 R)
• M4: 661,671 km (0.1 R)
• M5: 726,298 km (0.118 R)
• M6: 770,728 km (0.07 R)
• M7: 1,106,725 km (0.104 R)
• M8: 1,372,261 km (0.092 R)
• M9: 1,776,475 km (0.084 R)
• M10: 2,280,769 km (0.069 R)
• M11: 2,380,102 km (0.064 R)
• M12: 2,582,957 km (0.097 R)
• M13: 2,791,496 km (0.119 R)
• M14: 3,005,421 km (0.116 R)
• M15: 3,224,732 km (0.117 R)
• M16: 3,373,881 km (0.104 R)
• M17: 3,411,430 km (0.039 R)
• M18: 4,032,560 km (0.111 R)
• M19: 4,072,503 km (0.11 R)
• M20: 4,397,130 km (0.043 R)
• M21: 4,520,997 km (0.064 R)
• M22: 5,375,799 km (0.076 R)
• M23: 5,686,664 km (0.094 R)
• M24: 6,701,237 km (0.119 R)
• M25: 7,424,393 km (0.05 R)
• M26: 7,720,597 km (0.113 R)
• M27: 8,172,083 km (0.108 R)
• M28: 8,273,660 km (0.059 R)
• M29: 8,995,918 km (0.114 R)
• M30: 9,364,528 km (0.049 R)
• M31: 10,007,948 km (0.114 R)
• M32: 10,887,883 km (0.026 R)
• M33: 11,907,093 km (0.108 R)
• M34: 12,369,949 km (0.119 R)
• M35: 13,193,784 km (0.065 R)
• M36: 13,432,393 km (0.098 R)
• M37: 13,672,497 km (0.095 R)
• M38: 14,217,782 km (0.054 R)
• M39: 16,213,567 km (0.12 R)
• M40: 16,277,445 km (0.081 R)
• M41: 17,113,996 km (0.086 R)
• M42: 17,570,270 km (0.049 R)
• M43: 18,229,099 km (0.091 R)
• M44: 18,361,792 km (0.101 R)
• M45: 18,561,505 km (0.101 R)
• M46: 19,502,775 km (0.099 R)
• M47: 19,706,528 km (0.025 R)
• M48: 20,597,532 km (0.086 R)
• M49: 21,641,875 km (0.057 R)
• M50: 22,347,678 km (0.089 R)
• M51: 22,774,630 km (0.112 R)
• M52: 25,393,042 km (0.113 R)
• M53: 27,039,516 km (0.077 R)
• M54: 27,190,909 km (0.094 R)
• M55: 27,799,174 km (0.086 R)
• M56: 28,335,183 km (0.096 R)
• M57: 30,828,531 km (0.04 R)
• M58: 31,065,793 km (0.102 R)
• M59: 31,145,080 km (0.026 R)
• M60: 32,502,531 km (0.104 R)
• M61: 33,147,896 km (0.089 R)
• M62: 33,472,224 km (0.096 R)
• M63: 35,522,912 km (0.1 R)
• M64: 35,688,666 km (0.104 R)
• M65: 41,913,733 km (0.118 R)
• M66: 42,440,018 km (0.11 R)
• M67: 44,388,680 km (0.082 R)
• M68: 45,734,014 km (0.101 R)
• M69: 47,639,741 km (0.116 R)
• M70: 47,731,145 km (0.085 R)
• M71: 51,997,826 km (0.115 R)
• M72: 52,941,490 km (0.086 R)
• M73: 53,700,400 km (0.083 R)
• M74: 53,985,982 km (0.108 R)
• M75: 54,081,276 km (0.115 R)
• M76: 54,654,086 km (0.117 R)
• M77: 55,133,098 km (0.062 R)
• M78: 55,613,457 km (0.105 R)
• M79: 55,902,331 km (0.116 R)
• M80: 57,354,178 km (0.108 R)
• M81: 58,328,958 km (0.071 R)
• M82: 58,622,469 km (0.11 R)
• M83: 58,818,442 km (0.056 R)
• M84: 58,916,429 km (0.096 R)
• M85: 59,407,558 km (0.104 R)
• M86: 60,097,354 km (0.091 R)
• M87: 61,385,392 km (0.107 R)
• M88: 61,584,357 km (0.025 R)
• M89: 62,682,555 km (0.102 R)
• M90: 63,183,857 km (0.063 R)
• M91: 64,089,523 km (0.047 R)
• M92: 64,392,459 km (0.114 R)
• M93: 66,627,900 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.2

Radius: 4.3

Gravity: 35.54 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.01 AU - 13.49 AU

Year: 17061 Days

Day: 21.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 85.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,991,822 km

• M1: 70,610 km (0.061 R)
• M2: 203,004 km (0.073 R)
• M3: 386,561 km (0.068 R)
• M4: 553,063 km (0.094 R)
• M5: 654,939 km (0.082 R)
• M6: 1,094,757 km (0.086 R)
• M7: 1,383,780 km (0.086 R)
• M8: 1,608,327 km (0.089 R)
• M9: 2,218,387 km (0.085 R)
• M10: 2,447,272 km (0.107 R)
• M11: 2,857,170 km (0.063 R)
• M12: 3,070,048 km (0.11 R)
• M13: 3,178,356 km (0.049 R)
• M14: 3,398,864 km (0.054 R)
• M15: 3,932,629 km (0.084 R)
• M16: 4,532,815 km (0.04 R)
• M17: 4,822,736 km (0.1 R)
• M18: 4,864,624 km (0.059 R)
• M19: 5,033,370 km (0.09 R)
• M20: 5,204,061 km (0.028 R)
• M21: 5,683,373 km (0.079 R)
• M22: 6,176,746 km (0.072 R)
• M23: 7,933,923 km (0.091 R)
• M24: 7,983,440 km (0.062 R)
• M25: 8,082,773 km (0.081 R)
• M26: 9,254,274 km (0.094 R)
• M27: 9,463,262 km (0.112 R)
• M28: 9,779,961 km (0.027 R)
• M29: 9,886,175 km (0.107 R)
• M30: 10,423,381 km (0.054 R)
• M31: 10,970,161 km (0.102 R)
• M32: 11,025,363 km (0.102 R)
• M33: 11,135,916 km (0.115 R)
• M34: 11,191,417 km (0.069 R)
• M35: 11,977,404 km (0.099 R)
• M36: 12,319,684 km (0.081 R)
• M37: 12,434,575 km (0.115 R)
• M38: 13,365,822 km (0.053 R)
• M39: 15,109,983 km (0.08 R)
• M40: 15,418,005 km (0.116 R)
• M41: 16,228,078 km (0.118 R)
• M42: 17,759,810 km (0.102 R)
• M43: 17,824,736 km (0.104 R)
• M44: 18,674,452 km (0.033 R)
• M45: 18,740,424 km (0.094 R)
• M46: 19,337,170 km (0.094 R)
• M47: 20,413,228 km (0.07 R)
• M48: 20,958,512 km (0.107 R)
• M49: 21,508,733 km (0.103 R)
• M50: 22,133,304 km (0.119 R)
• M51: 23,613,575 km (0.067 R)
• M52: 24,042,323 km (0.119 R)
• M53: 24,907,597 km (0.106 R)
• M54: 25,052,856 km (0.046 R)
• M55: 26,150,755 km (0.114 R)
• M56: 26,372,309 km (0.1 R)
• M57: 27,189,712 km (0.033 R)
• M58: 27,488,908 km (0.027 R)
• M59: 27,714,202 km (0.085 R)
• M60: 29,230,975 km (0.092 R)
• M61: 29,999,459 km (0.107 R)
• M62: 31,870,779 km (0.08 R)
• M63: 32,423,693 km (0.1 R)
• M64: 33,139,070 km (0.056 R)
• M65: 34,423,966 km (0.116 R)
• M66: 35,643,189 km (0.076 R)
• M67: 35,888,679 km (0.107 R)
• M68: 36,628,590 km (0.114 R)
• M69: 40,488,514 km (0.084 R)
• M70: 41,258,794 km (0.108 R)
• M71: 43,510,690 km (0.081 R)
• M72: 45,181,549 km (0.083 R)
• M73: 45,535,946 km (0.104 R)
• M74: 45,713,519 km (0.062 R)
• M75: 50,134,734 km (0.103 R)
• M76: 50,961,412 km (0.04 R)
• M77: 51,885,329 km (0.096 R)
• M78: 51,978,079 km (0.1 R)
• M79: 52,721,581 km (0.064 R)
• M80: 53,001,329 km (0.115 R)
• M81: 53,094,678 km (0.113 R)
• M82: 53,749,767 km (0.075 R)
• M83: 55,541,052 km (0.05 R)
• M84: 56,301,159 km (0.067 R)
• M85: 56,682,484 km (0.088 R)
• M86: 56,969,113 km (0.08 R)
• M87: 57,351,934 km (0.082 R)
• M88: 63,295,009 km (0.115 R)
• M89: 64,088,775 km (0.07 R)
• M90: 64,985,764 km (0.115 R)
• M91: 65,285,708 km (0.081 R)
• M92: 66,087,702 km (0.114 R)
• M93: 66,389,291 km (0.109 R)
• M94: 67,094,944 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.2

Radius: 3.2

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.72 AU - 17.48 AU

Year: 25345 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,991,822 km

• M1: 51,462 km (0.116 R)
• M2: 132,843 km (0.091 R)
• M3: 210,634 km (0.111 R)
• M4: 255,064 km (0.116 R)
• M5: 449,542 km (0.077 R)
• M6: 478,414 km (0.062 R)
• M7: 538,253 km (0.106 R)
• M8: 632,500 km (0.114 R)
• M9: 783,743 km (0.117 R)
• M10: 1,322,146 km (0.106 R)
• M11: 1,449,603 km (0.105 R)
• M12: 1,603,240 km (0.036 R)
• M13: 2,094,969 km (0.07 R)
• M14: 2,293,784 km (0.111 R)
• M15: 2,472,703 km (0.072 R)
• M16: 2,682,739 km (0.065 R)
• M17: 2,816,928 km (0.098 R)
• M18: 2,898,459 km (0.07 R)
• M19: 3,637,173 km (0.092 R)
• M20: 4,027,175 km (0.084 R)
• M21: 4,273,712 km (0.039 R)
• M22: 4,461,906 km (0.06 R)
• M23: 4,976,822 km (0.062 R)
• M24: 5,544,247 km (0.09 R)
• M25: 5,852,867 km (0.102 R)
• M26: 6,921,145 km (0.099 R)
• M27: 7,439,951 km (0.033 R)
• M28: 8,553,707 km (0.065 R)
• M29: 8,790,520 km (0.113 R)
• M30: 9,069,670 km (0.06 R)
• M31: 9,595,507 km (0.068 R)
• M32: 9,636,496 km (0.115 R)
• M33: 9,759,316 km (0.118 R)
• M34: 10,381,793 km (0.066 R)
• M35: 11,231,659 km (0.083 R)
• M36: 11,577,828 km (0.107 R)
• M37: 11,708,427 km (0.063 R)
• M38: 11,883,456 km (0.106 R)
• M39: 13,726,801 km (0.115 R)
• M40: 16,335,040 km (0.113 R)
• M41: 16,677,769 km (0.1 R)
• M42: 16,726,987 km (0.112 R)
• M43: 16,924,007 km (0.045 R)
• M44: 17,669,902 km (0.105 R)
• M45: 17,920,927 km (0.044 R)
• M46: 18,936,846 km (0.065 R)
• M47: 19,555,134 km (0.038 R)
• M48: 22,854,067 km (0.109 R)
• M49: 23,292,089 km (0.117 R)
• M50: 24,065,211 km (0.095 R)
• M51: 24,176,362 km (0.11 R)
• M52: 24,455,063 km (0.092 R)
• M53: 24,734,662 km (0.068 R)
• M54: 25,466,794 km (0.112 R)
• M55: 26,894,556 km (0.094 R)
• M56: 27,763,570 km (0.115 R)
• M57: 27,996,793 km (0.105 R)
• M58: 28,877,475 km (0.094 R)
• M59: 31,451,905 km (0.037 R)
• M60: 31,938,846 km (0.117 R)
• M61: 32,797,239 km (0.11 R)
• M62: 33,538,795 km (0.095 R)
• M63: 33,662,962 km (0.12 R)
• M64: 34,098,740 km (0.119 R)
• M65: 34,661,677 km (0.047 R)
• M66: 35,290,736 km (0.05 R)
• M67: 35,353,866 km (0.071 R)
• M68: 35,669,967 km (0.1 R)
• M69: 35,796,676 km (0.032 R)
• M70: 37,136,325 km (0.114 R)
• M71: 37,393,334 km (0.059 R)
• M72: 37,457,661 km (0.094 R)
• M73: 38,232,728 km (0.076 R)
• M74: 39,864,242 km (0.089 R)
• M75: 41,252,361 km (0.115 R)
• M76: 41,385,353 km (0.057 R)
• M77: 41,718,508 km (0.038 R)
• M78: 41,985,690 km (0.037 R)
• M79: 42,588,868 km (0.055 R)
• M80: 42,857,845 km (0.117 R)
• M81: 45,510,215 km (0.098 R)
• M82: 45,716,361 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 12,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit