🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.42 AU - 1.5 AU

Year: 623 Days

Day: 47.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 112,645,008 km

• M1: 466,297 km (0.115 R)
• M2: 506,239 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.43 AU - 1.69 AU

Year: 688 Days

Day: 18.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,645,008 km

• M1: 97,687 km (0.093 R)
• M2: 662,569 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.39 AU - 1.81 AU

Year: 715 Days

Day: 39.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.23 AU - 2.33 AU

Year: 1216 Days

Day: 24.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.2

Radius: 9.3

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.66 AU - 6.86 AU

Year: 5530 Days

Day: 11.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 112,645,008 km

• M1: 282,890 km (0.101 R)
• M2: 370,105 km (0.117 R)
• M3: 511,026 km (0.066 R)
• M4: 671,246 km (0.026 R)
• M5: 1,027,289 km (0.118 R)
• M6: 1,310,926 km (0.045 R)
• M7: 1,437,785 km (0.067 R)
• M8: 1,585,588 km (0.107 R)
• M9: 2,114,117 km (0.094 R)
• M10: 2,207,317 km (0.075 R)
• M11: 2,340,309 km (0.087 R)
• M12: 3,149,933 km (0.117 R)
• M13: 3,278,437 km (0.062 R)
• M14: 3,901,064 km (0.118 R)
• M15: 4,511,573 km (0.07 R)
• M16: 4,583,978 km (0.071 R)
• M17: 4,656,832 km (0.07 R)
• M18: 4,927,006 km (0.112 R)
• M19: 5,431,450 km (0.103 R)
• M20: 5,612,015 km (0.107 R)
• M21: 6,031,936 km (0.117 R)
• M22: 6,680,891 km (0.102 R)
• M23: 7,466,131 km (0.089 R)
• M24: 7,580,573 km (0.085 R)
• M25: 8,250,622 km (0.067 R)
• M26: 8,398,724 km (0.093 R)
• M27: 8,577,792 km (0.072 R)
• M28: 8,667,701 km (0.096 R)
• M29: 8,758,058 km (0.091 R)
• M30: 9,802,999 km (0.044 R)
• M31: 9,960,077 km (0.107 R)
• M32: 10,023,057 km (0.073 R)
• M33: 10,693,106 km (0.097 R)
• M34: 10,887,135 km (0.071 R)
• M35: 10,984,523 km (0.033 R)
• M36: 11,278,782 km (0.074 R)
• M37: 11,575,584 km (0.111 R)
• M38: 12,311,905 km (0.079 R)
• M39: 12,481,399 km (0.103 R)
• M40: 12,959,963 km (0.06 R)
• M41: 13,375,097 km (0.073 R)
• M42: 14,147,321 km (0.109 R)
• M43: 14,503,214 km (0.074 R)
• M44: 14,718,037 km (0.116 R)
• M45: 14,970,109 km (0.101 R)
• M46: 15,260,030 km (0.096 R)
• M47: 15,515,094 km (0.104 R)
• M48: 16,475,064 km (0.088 R)
• M49: 16,587,113 km (0.105 R)
• M50: 17,340,338 km (0.091 R)
• M51: 17,721,065 km (0.09 R)
• M52: 17,835,956 km (0.108 R)
• M53: 18,413,553 km (0.079 R)
• M54: 18,724,118 km (0.06 R)
• M55: 20,023,376 km (0.091 R)
• M56: 20,103,111 km (0.088 R)
• M57: 20,222,790 km (0.12 R)
• M58: 20,342,767 km (0.09 R)
• M59: 20,503,136 km (0.12 R)
• M60: 20,623,562 km (0.082 R)
• M61: 20,865,313 km (0.117 R)
• M62: 21,392,346 km (0.039 R)
• M63: 21,555,408 km (0.09 R)
• M64: 22,418,139 km (0.096 R)
• M65: 22,625,182 km (0.055 R)
• M66: 22,832,973 km (0.103 R)
• M67: 24,901,912 km (0.08 R)
• M68: 25,374,492 km (0.073 R)
• M69: 25,763,446 km (0.102 R)
• M70: 25,893,447 km (0.109 R)
• M71: 26,285,094 km (0.085 R)
• M72: 26,854,164 km (0.074 R)
• M73: 27,250,449 km (0.049 R)
• M74: 27,471,555 km (0.067 R)
• M75: 27,737,540 km (0.119 R)
• M76: 27,870,831 km (0.106 R)
• M77: 28,227,473 km (0.08 R)
• M78: 28,316,783 km (0.111 R)
• M79: 28,720,248 km (0.075 R)
• M80: 28,855,185 km (0.101 R)
• M81: 29,170,687 km (0.087 R)
• M82: 29,306,223 km (0.1 R)
• M83: 29,623,520 km (0.032 R)
• M84: 29,759,804 km (0.061 R)
• M85: 29,941,864 km (0.113 R)
• M86: 30,307,033 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.1

Radius: 14.6

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.07 AU - 7.09 AU

Year: 5960 Days

Day: 6 Hours

Environment

Temp: -144 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 112,645,008 km

• M1: 187,745 km (0.078 R)
• M2: 612,454 km (0.106 R)
• M3: 759,060 km (0.066 R)
• M4: 996,471 km (0.119 R)
• M5: 1,717,234 km (0.104 R)
• M6: 1,874,611 km (0.115 R)
• M7: 2,268,502 km (0.069 R)
• M8: 2,508,756 km (0.082 R)
• M9: 2,620,805 km (0.103 R)
• M10: 3,134,075 km (0.111 R)
• M11: 3,279,634 km (0.09 R)
• M12: 3,427,586 km (0.095 R)
• M13: 3,704,642 km (0.079 R)
• M14: 4,120,973 km (0.118 R)
• M15: 4,334,748 km (0.088 R)
• M16: 4,497,660 km (0.087 R)
• M17: 5,783,603 km (0.1 R)
• M18: 6,053,927 km (0.074 R)
• M19: 6,669,522 km (0.109 R)
• M20: 6,985,024 km (0.093 R)
• M21: 7,696,212 km (0.102 R)
• M22: 8,600,830 km (0.116 R)
• M23: 8,737,712 km (0.056 R)
• M24: 8,840,785 km (0.081 R)
• M25: 9,894,702 km (0.114 R)
• M26: 10,766,409 km (0.079 R)
• M27: 11,474,007 km (0.092 R)
• M28: 11,587,103 km (0.094 R)
• M29: 11,852,490 km (0.055 R)
• M30: 11,966,782 km (0.07 R)
• M31: 12,544,230 km (0.083 R)
• M32: 12,816,798 km (0.077 R)
• M33: 14,249,347 km (0.046 R)
• M34: 15,232,504 km (0.092 R)
• M35: 16,364,661 km (0.036 R)
• M36: 17,393,894 km (0.074 R)
• M37: 17,567,428 km (0.099 R)
• M38: 17,697,877 km (0.089 R)
• M39: 18,135,451 km (0.073 R)
• M40: 18,399,790 km (0.086 R)
• M41: 19,289,748 km (0.111 R)
• M42: 19,649,680 km (0.071 R)
• M43: 19,785,216 km (0.074 R)
• M44: 20,239,395 km (0.093 R)
• M45: 20,651,088 km (0.094 R)
• M46: 20,927,097 km (0.076 R)
• M47: 21,250,677 km (0.079 R)
• M48: 21,389,803 km (0.085 R)
• M49: 21,529,228 km (0.077 R)
• M50: 21,622,427 km (0.061 R)
• M51: 21,809,126 km (0.093 R)
• M52: 23,178,844 km (0.119 R)
• M53: 23,417,751 km (0.099 R)
• M54: 23,801,919 km (0.116 R)
• M55: 24,771,163 km (0.084 R)
• M56: 24,868,851 km (0.094 R)
• M57: 25,358,933 km (0.102 R)
• M58: 25,457,369 km (0.079 R)
• M59: 25,703,906 km (0.065 R)
• M60: 25,852,307 km (0.098 R)
• M61: 26,199,524 km (0.09 R)
• M62: 26,299,006 km (0.114 R)
• M63: 27,351,278 km (0.113 R)
• M64: 28,264,274 km (0.05 R)
• M65: 28,775,749 km (0.103 R)
• M66: 28,981,296 km (0.074 R)
• M67: 29,238,754 km (0.067 R)
• M68: 29,393,588 km (0.067 R)
• M69: 30,120,035 km (0.101 R)
• M70: 30,328,724 km (0.099 R)
• M71: 30,590,072 km (0.105 R)
• M72: 31,273,435 km (0.048 R)
• M73: 31,855,520 km (0.115 R)
• M74: 31,961,735 km (0.044 R)
• M75: 32,174,612 km (0.084 R)
• M76: 34,328,523 km (0.069 R)
• M77: 35,093,416 km (0.078 R)
• M78: 35,368,078 km (0.055 R)
• M79: 36,306,805 km (0.119 R)
• M80: 36,862,860 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.1

Radius: 4.1

Gravity: 57.83 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 18.34 AU - 20.52 AU

Year: 30242 Days

Day: 15.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 112,645,008 km

• M1: 69,563 km (0.091 R)
• M2: 163,510 km (0.115 R)
• M3: 393,592 km (0.085 R)
• M4: 725,998 km (0.056 R)
• M5: 985,700 km (0.116 R)
• M6: 1,831,377 km (0.099 R)
• M7: 2,890,680 km (0.089 R)
• M8: 3,400,060 km (0.109 R)
• M9: 3,611,592 km (0.092 R)
• M10: 3,936,668 km (0.115 R)
• M11: 4,102,871 km (0.08 R)
• M12: 4,327,866 km (0.091 R)
• M13: 4,557,050 km (0.078 R)
• M14: 5,389,562 km (0.094 R)
• M15: 5,574,017 km (0.082 R)
• M16: 7,324,611 km (0.09 R)
• M17: 7,528,962 km (0.102 R)
• M18: 8,012,761 km (0.088 R)
• M19: 8,506,584 km (0.081 R)
• M20: 9,010,280 km (0.082 R)
• M21: 9,155,988 km (0.106 R)
• M22: 9,375,897 km (0.088 R)
• M23: 9,970,997 km (0.102 R)
• M24: 10,578,215 km (0.08 R)
• M25: 11,907,991 km (0.099 R)
• M26: 11,987,726 km (0.088 R)
• M27: 12,551,710 km (0.107 R)
• M28: 13,124,221 km (0.096 R)
• M29: 17,181,914 km (0.081 R)
• M30: 17,634,747 km (0.11 R)
• M31: 18,830,333 km (0.091 R)
• M32: 19,767,563 km (0.113 R)
• M33: 20,528,269 km (0.073 R)
• M34: 24,270,011 km (0.111 R)
• M35: 28,109,141 km (0.101 R)
• M36: 29,071,055 km (0.109 R)
• M37: 29,178,616 km (0.066 R)
• M38: 29,826,674 km (0.105 R)
• M39: 31,357,210 km (0.104 R)
• M40: 33,137,275 km (0.075 R)
• M41: 33,587,415 km (0.118 R)
• M42: 34,039,649 km (0.106 R)
• M43: 34,266,439 km (0.067 R)
• M44: 36,330,591 km (0.094 R)
• M45: 38,907,414 km (0.096 R)
• M46: 40,098,064 km (0.097 R)
• M47: 40,337,570 km (0.071 R)
• M48: 41,784,929 km (0.114 R)
• M49: 42,881,631 km (0.075 R)
• M50: 43,004,002 km (0.115 R)
• M51: 43,372,013 km (0.106 R)
• M52: 43,617,952 km (0.105 R)
• M53: 43,741,071 km (0.118 R)
• M54: 43,864,340 km (0.107 R)
• M55: 44,606,195 km (0.042 R)
• M56: 45,726,833 km (0.099 R)
• M57: 47,741,767 km (0.094 R)
• M58: 50,429,891 km (0.111 R)
• M59: 53,561,722 km (0.117 R)
• M60: 54,486,985 km (0.109 R)
• M61: 54,752,372 km (0.091 R)
• M62: 55,018,058 km (0.1 R)
• M63: 56,755,936 km (0.082 R)
• M64: 58,105,010 km (0.099 R)
• M65: 58,647,452 km (0.049 R)
• M66: 58,919,421 km (0.103 R)
• M67: 61,109,683 km (0.114 R)
• M68: 62,076,384 km (0.077 R)
• M69: 62,353,440 km (0.116 R)
• M70: 63,048,023 km (0.105 R)
• M71: 63,745,149 km (0.111 R)
• M72: 65,287,802 km (0.118 R)
• M73: 67,553,462 km (0.119 R)
• M74: 72,015,966 km (0.075 R)
• M75: 73,915,560 km (0.104 R)
• M76: 74,797,739 km (0.096 R)
• M77: 76,424,167 km (0.046 R)
• M78: 76,572,717 km (0.058 R)
• M79: 79,712,029 km (0.057 R)
• M80: 80,767,890 km (0.041 R)
• M81: 82,436,206 km (0.086 R)
• M82: 84,883,178 km (0.05 R)
• M83: 85,498,624 km (0.078 R)
• M84: 87,043,820 km (0.073 R)
• M85: 92,840,439 km (0.07 R)
• M86: 94,906,535 km (0.057 R)
• M87: 98,760,325 km (0.1 R)
• M88: 98,922,041 km (0.09 R)
• M89: 100,869,207 km (0.039 R)
• M90: 101,194,881 km (0.103 R)
• M91: 102,174,299 km (0.098 R)
• M92: 103,484,925 km (0.09 R)
• M93: 103,649,184 km (0.083 R)
• M94: 104,801,088 km (0.032 R)
• M95: 106,454,144 km (0.115 R)
• M96: 109,451,337 km (0.042 R)
• M97: 110,792,333 km (0.03 R)
• M98: 112,644,953 km (0.065 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 13,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit