🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.89 AU - 0.95 AU

Year: 324 Days

Day: 45.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,704,540 km

• M1: 194,477 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.56 AU - 2.26 AU

Year: 969 Days

Day: 37.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.17 AU - 3.33 AU

Year: 1674 Days

Day: 37.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.4

Radius: 12.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.55 AU - 7.03 AU

Year: 5114 Days

Day: 5.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,704,540 km

• M1: 283,039 km (0.11 R)
• M2: 587,022 km (0.105 R)
• M3: 705,354 km (0.035 R)
• M4: 906,413 km (0.074 R)
• M5: 1,337,854 km (0.119 R)
• M6: 1,546,244 km (0.114 R)
• M7: 1,685,968 km (0.098 R)
• M8: 2,183,231 km (0.095 R)
• M9: 2,323,405 km (0.102 R)
• M10: 2,412,714 km (0.117 R)
• M11: 2,800,472 km (0.079 R)
• M12: 3,697,461 km (0.061 R)
• M13: 4,276,106 km (0.063 R)
• M14: 4,542,539 km (0.104 R)
• M15: 4,655,187 km (0.11 R)
• M16: 5,374,603 km (0.091 R)
• M17: 5,832,671 km (0.076 R)
• M18: 6,178,392 km (0.042 R)
• M19: 6,581,708 km (0.116 R)
• M20: 6,683,883 km (0.103 R)
• M21: 6,812,388 km (0.109 R)
• M22: 7,334,634 km (0.108 R)
• M23: 7,654,325 km (0.073 R)
• M24: 8,252,267 km (0.096 R)
• M25: 8,612,649 km (0.078 R)
• M26: 8,865,170 km (0.04 R)
• M27: 9,205,804 km (0.09 R)
• M28: 9,377,692 km (0.09 R)
• M29: 9,870,617 km (0.082 R)
• M30: 11,216,100 km (0.089 R)
• M31: 11,307,804 km (0.068 R)
• M32: 11,770,360 km (0.089 R)
• M33: 12,082,122 km (0.087 R)
• M34: 12,176,219 km (0.09 R)
• M35: 12,650,295 km (0.083 R)
• M36: 13,780,058 km (0.081 R)
• M37: 14,174,697 km (0.064 R)
• M38: 14,307,092 km (0.071 R)
• M39: 14,539,866 km (0.102 R)
• M40: 14,706,967 km (0.092 R)
• M41: 15,144,092 km (0.102 R)
• M42: 15,619,813 km (0.054 R)
• M43: 15,722,287 km (0.092 R)
• M44: 15,825,061 km (0.112 R)
• M45: 16,238,550 km (0.099 R)
• M46: 17,111,304 km (0.091 R)
• M47: 17,287,680 km (0.095 R)
• M48: 18,829,435 km (0.1 R)
• M49: 19,084,649 km (0.108 R)
• M50: 19,672,120 km (0.082 R)
• M51: 19,782,972 km (0.075 R)
• M52: 20,228,325 km (0.102 R)
• M53: 20,377,624 km (0.112 R)
• M54: 20,564,621 km (0.116 R)
• M55: 21,015,808 km (0.092 R)
• M56: 21,508,284 km (0.1 R)
• M57: 22,196,434 km (0.119 R)
• M58: 22,581,948 km (0.094 R)
• M59: 23,008,452 km (0.117 R)
• M60: 23,672,965 km (0.101 R)
• M61: 24,185,488 km (0.117 R)
• M62: 24,383,555 km (0.108 R)
• M63: 25,341,730 km (0.113 R)
• M64: 25,502,547 km (0.118 R)
• M65: 25,865,921 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 11.5

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.15 AU - 10.83 AU

Year: 10732 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,704,540 km

• M1: 242,648 km (0.058 R)
• M2: 344,673 km (0.062 R)
• M3: 593,156 km (0.103 R)
• M4: 731,085 km (0.108 R)
• M5: 842,386 km (0.09 R)
• M6: 1,212,491 km (0.114 R)
• M7: 1,439,580 km (0.099 R)
• M8: 1,656,048 km (0.049 R)
• M9: 1,961,527 km (0.043 R)
• M10: 2,396,857 km (0.045 R)
• M11: 3,013,799 km (0.086 R)
• M12: 3,324,513 km (0.098 R)
• M13: 4,457,418 km (0.079 R)
• M14: 5,138,836 km (0.025 R)
• M15: 5,360,840 km (0.118 R)
• M16: 5,586,134 km (0.097 R)
• M17: 5,968,357 km (0.072 R)
• M18: 6,045,998 km (0.091 R)
• M19: 6,319,912 km (0.089 R)
• M20: 6,517,979 km (0.088 R)
• M21: 6,920,547 km (0.1 R)
• M22: 7,248,466 km (0.089 R)
• M23: 7,372,781 km (0.115 R)
• M24: 7,665,544 km (0.09 R)
• M25: 7,919,562 km (0.07 R)
• M26: 8,176,421 km (0.12 R)
• M27: 8,479,507 km (0.114 R)
• M28: 8,610,554 km (0.11 R)
• M29: 8,742,350 km (0.119 R)
• M30: 9,456,231 km (0.032 R)
• M31: 10,421,586 km (0.084 R)
• M32: 11,178,102 km (0.073 R)
• M33: 13,196,627 km (0.098 R)
• M34: 13,859,794 km (0.104 R)
• M35: 15,484,876 km (0.07 R)
• M36: 15,752,656 km (0.108 R)
• M37: 16,075,937 km (0.112 R)
• M38: 16,784,133 km (0.113 R)
• M39: 17,004,042 km (0.102 R)
• M40: 19,026,007 km (0.117 R)
• M41: 19,716,850 km (0.071 R)
• M42: 20,123,606 km (0.067 R)
• M43: 21,658,630 km (0.089 R)
• M44: 21,838,148 km (0.067 R)
• M45: 22,319,404 km (0.118 R)
• M46: 22,440,279 km (0.115 R)
• M47: 23,231,053 km (0.102 R)
• M48: 23,722,333 km (0.11 R)
• M49: 24,217,053 km (0.073 R)
• M50: 24,403,452 km (0.107 R)
• M51: 24,652,682 km (0.098 R)
• M52: 25,911,548 km (0.069 R)
• M53: 27,385,087 km (0.029 R)
• M54: 28,099,417 km (0.063 R)
• M55: 28,885,554 km (0.104 R)
• M56: 30,212,038 km (0.077 R)
• M57: 30,479,669 km (0.087 R)
• M58: 32,307,007 km (0.059 R)
• M59: 32,512,255 km (0.102 R)
• M60: 33,544,929 km (0.118 R)
• M61: 33,822,134 km (0.1 R)
• M62: 34,030,524 km (0.051 R)
• M63: 38,214,926 km (0.067 R)
• M64: 39,889,524 km (0.067 R)
• M65: 40,698,998 km (0.11 R)
• M66: 41,142,706 km (0.113 R)
• M67: 41,290,957 km (0.098 R)
• M68: 41,811,408 km (0.119 R)
• M69: 42,035,057 km (0.075 R)
• M70: 42,184,505 km (0.073 R)
• M71: 45,055,438 km (0.102 R)
• M72: 46,052,059 km (0.118 R)
• M73: 46,283,038 km (0.09 R)
• M74: 46,823,685 km (0.061 R)
• M75: 47,288,635 km (0.059 R)
• M76: 47,599,499 km (0.094 R)
• M77: 49,557,586 km (0.076 R)
• M78: 49,715,412 km (0.049 R)
• M79: 49,794,399 km (0.102 R)
• M80: 50,427,497 km (0.079 R)
• M81: 51,222,760 km (0.097 R)
• M82: 51,542,002 km (0.083 R)
• M83: 51,781,957 km (0.097 R)
• M84: 52,102,246 km (0.116 R)
• M85: 53,390,582 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.6

Radius: 9.2

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.74 AU - 12.3 AU

Year: 12526 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,704,540 km

• M1: 183,108 km (0.086 R)
• M2: 359,484 km (0.049 R)
• M3: 471,532 km (0.098 R)
• M4: 613,650 km (0.067 R)
• M5: 788,830 km (0.092 R)
• M6: 1,167,013 km (0.114 R)
• M7: 1,621,491 km (0.072 R)
• M8: 1,843,046 km (0.12 R)
• M9: 2,509,055 km (0.091 R)
• M10: 2,912,521 km (0.043 R)
• M11: 3,152,326 km (0.111 R)
• M12: 3,651,086 km (0.056 R)
• M13: 4,041,386 km (0.08 R)
• M14: 4,275,358 km (0.044 R)
• M15: 4,791,470 km (0.113 R)
• M16: 5,658,091 km (0.099 R)
• M17: 5,807,240 km (0.094 R)
• M18: 6,147,724 km (0.103 R)
• M19: 7,007,015 km (0.058 R)
• M20: 8,706,746 km (0.085 R)
• M21: 9,052,766 km (0.083 R)
• M22: 9,447,405 km (0.115 R)
• M23: 10,253,438 km (0.111 R)
• M24: 10,895,662 km (0.062 R)
• M25: 11,174,811 km (0.098 R)
• M26: 11,598,024 km (0.07 R)
• M27: 11,740,291 km (0.096 R)
• M28: 11,835,585 km (0.026 R)
• M29: 12,752,321 km (0.066 R)
• M30: 12,850,158 km (0.092 R)
• M31: 12,997,362 km (0.082 R)
• M32: 13,742,060 km (0.06 R)
• M33: 13,942,970 km (0.083 R)
• M34: 15,220,536 km (0.069 R)
• M35: 15,846,902 km (0.059 R)
• M36: 17,071,062 km (0.081 R)
• M37: 17,885,772 km (0.113 R)
• M38: 18,215,336 km (0.047 R)
• M39: 19,047,698 km (0.104 R)
• M40: 19,159,598 km (0.099 R)
• M41: 19,553,040 km (0.109 R)
• M42: 19,835,630 km (0.096 R)
• M43: 20,405,150 km (0.094 R)
• M44: 20,749,374 km (0.107 R)
• M45: 21,969,195 km (0.095 R)
• M46: 22,263,006 km (0.107 R)
• M47: 22,854,665 km (0.037 R)
• M48: 23,092,825 km (0.066 R)
• M49: 23,451,561 km (0.093 R)
• M50: 24,356,478 km (0.048 R)
• M51: 25,027,275 km (0.061 R)
• M52: 26,075,956 km (0.104 R)
• M53: 26,511,884 km (0.037 R)
• M54: 26,699,480 km (0.118 R)
• M55: 27,264,960 km (0.054 R)
• M56: 28,215,954 km (0.094 R)
• M57: 28,343,710 km (0.107 R)
• M58: 28,663,550 km (0.1 R)
• M59: 28,856,083 km (0.112 R)
• M60: 29,113,541 km (0.096 R)
• M61: 29,436,373 km (0.112 R)
• M62: 30,739,370 km (0.104 R)
• M63: 31,134,010 km (0.12 R)
• M64: 32,061,217 km (0.119 R)
• M65: 32,528,262 km (0.027 R)
• M66: 32,729,022 km (0.061 R)
• M67: 33,334,146 km (0.109 R)
• M68: 33,469,083 km (0.071 R)
• M69: 34,078,545 km (0.117 R)
• M70: 35,652,763 km (0.092 R)
• M71: 35,859,956 km (0.091 R)
• M72: 36,831,594 km (0.03 R)
• M73: 41,237,700 km (0.026 R)
• M74: 42,109,557 km (0.111 R)
• M75: 42,914,094 km (0.091 R)
• M76: 43,945,422 km (0.083 R)
• M77: 44,984,828 km (0.106 R)
• M78: 45,657,420 km (0.068 R)
• M79: 45,882,265 km (0.117 R)
• M80: 45,957,363 km (0.032 R)
• M81: 47,999,075 km (0.107 R)
• M82: 48,609,734 km (0.103 R)
• M83: 48,762,772 km (0.081 R)
• M84: 49,069,448 km (0.12 R)
• M85: 50,070,258 km (0.098 R)
• M86: 50,611,952 km (0.065 R)
• M87: 50,844,726 km (0.082 R)
• M88: 52,170,462 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.9

Radius: 3.7

Gravity: 13.14 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.93 AU - 15.39 AU

Year: 20605 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 49,704,540 km

• M1: 47,572 km (0.095 R)
• M2: 75,098 km (0.105 R)
• M3: 103,372 km (0.111 R)
• M4: 165,904 km (0.112 R)
• M5: 266,284 km (0.073 R)
• M6: 303,983 km (0.103 R)
• M7: 385,215 km (0.114 R)
• M8: 1,066,034 km (0.09 R)
• M9: 1,233,434 km (0.078 R)
• M10: 1,276,668 km (0.088 R)
• M11: 1,477,129 km (0.091 R)
• M12: 1,982,621 km (0.104 R)
• M13: 2,320,113 km (0.049 R)
• M14: 2,930,921 km (0.085 R)
• M15: 3,869,947 km (0.11 R)
• M16: 4,256,508 km (0.118 R)
• M17: 4,388,005 km (0.094 R)
• M18: 5,100,539 km (0.113 R)
• M19: 5,240,264 km (0.032 R)
• M20: 5,452,244 km (0.113 R)
• M21: 5,487,848 km (0.085 R)
• M22: 5,631,013 km (0.092 R)
• M23: 6,104,940 km (0.05 R)
• M24: 6,216,091 km (0.11 R)
• M25: 6,402,938 km (0.067 R)
• M26: 7,761,138 km (0.051 R)
• M27: 8,451,681 km (0.078 R)
• M28: 8,993,076 km (0.101 R)
• M29: 9,459,821 km (0.093 R)
• M30: 9,502,606 km (0.101 R)
• M31: 9,717,728 km (0.081 R)
• M32: 9,934,346 km (0.032 R)
• M33: 9,977,879 km (0.107 R)
• M34: 10,196,591 km (0.106 R)
• M35: 10,593,923 km (0.108 R)
• M36: 10,727,663 km (0.099 R)
• M37: 11,403,995 km (0.052 R)
• M38: 11,678,358 km (0.09 R)
• M39: 12,001,340 km (0.114 R)
• M40: 12,327,164 km (0.117 R)
• M41: 13,370,010 km (0.089 R)
• M42: 13,610,863 km (0.041 R)
• M43: 13,804,742 km (0.113 R)
• M44: 14,293,179 km (0.115 R)
• M45: 17,235,619 km (0.046 R)
• M46: 18,025,945 km (0.114 R)
• M47: 18,882,094 km (0.107 R)
• M48: 19,696,654 km (0.074 R)
• M49: 19,860,913 km (0.105 R)
• M50: 20,356,530 km (0.106 R)
• M51: 20,578,085 km (0.036 R)
• M52: 22,208,253 km (0.113 R)
• M53: 22,665,125 km (0.077 R)
• M54: 23,356,416 km (0.075 R)
• M55: 23,588,293 km (0.039 R)
• M56: 24,523,729 km (0.103 R)
• M57: 24,936,768 km (0.111 R)
• M58: 27,096,962 km (0.067 R)
• M59: 27,340,656 km (0.081 R)
• M60: 28,137,714 km (0.096 R)
• M61: 28,322,766 km (0.114 R)
• M62: 29,880,230 km (0.089 R)
• M63: 30,700,924 km (0.111 R)
• M64: 30,827,932 km (0.081 R)
• M65: 31,913,863 km (0.111 R)
• M66: 32,171,172 km (0.105 R)
• M67: 32,947,435 km (0.104 R)
• M68: 33,272,661 km (0.091 R)
• M69: 33,729,682 km (0.098 R)
• M70: 33,795,206 km (0.074 R)
• M71: 33,991,778 km (0.119 R)
• M72: 34,320,444 km (0.036 R)
• M73: 34,518,063 km (0.094 R)
• M74: 34,650,158 km (0.038 R)
• M75: 35,113,463 km (0.06 R)
• M76: 36,515,494 km (0.083 R)
• M77: 36,582,813 km (0.119 R)
• M78: 37,054,495 km (0.087 R)
• M79: 37,324,968 km (0.057 R)
• M80: 37,460,504 km (0.085 R)
• M81: 37,731,874 km (0.109 R)
• M82: 38,003,993 km (0.085 R)
• M83: 38,413,442 km (0.093 R)
• M84: 38,824,238 km (0.11 R)
• M85: 39,719,282 km (0.074 R)
• M86: 40,342,955 km (0.067 R)
• M87: 40,830,345 km (0.041 R)
• M88: 43,794,926 km (0.049 R)
• M89: 44,152,465 km (0.119 R)
• M90: 44,295,780 km (0.057 R)
• M91: 44,942,342 km (0.108 R)
• M92: 45,375,278 km (0.118 R)
• M93: 45,664,600 km (0.118 R)
• M94: 46,536,307 km (0.119 R)
• M95: 47,193,640 km (0.064 R)
• M96: 48,074,921 km (0.071 R)
• M97: 48,369,779 km (0.075 R)
• M98: 48,739,285 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 10,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit