🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.96 AU - 1.18 AU

Year: 398 Days

Day: 33.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,283,997 km

• M1: 572,361 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.19 AU - 1.43 AU

Year: 540 Days

Day: 22.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 139.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.09 AU - 1.77 AU

Year: 615 Days

Day: 30.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.34 AU - 1.66 AU

Year: 661 Days

Day: 42.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,283,997 km

• M1: 61,186 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.6 AU - 1.8 AU

Year: 798 Days

Day: 44.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.61 AU - 4.17 AU

Year: 2246 Days

Day: 45.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,283,997 km

• M1: 34,408 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.9

Radius: 12.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.62 AU - 7.66 AU

Year: 7600 Days

Day: 6.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 106,283,997 km

• M1: 172,786 km (0.092 R)
• M2: 764,296 km (0.091 R)
• M3: 926,160 km (0.05 R)
• M4: 1,029,084 km (0.039 R)
• M5: 1,191,547 km (0.087 R)
• M6: 1,562,999 km (0.109 R)
• M7: 1,860,100 km (0.117 R)
• M8: 1,993,092 km (0.104 R)
• M9: 2,106,488 km (0.096 R)
• M10: 2,221,977 km (0.098 R)
• M11: 2,883,050 km (0.104 R)
• M12: 3,249,116 km (0.057 R)
• M13: 3,769,717 km (0.113 R)
• M14: 3,996,956 km (0.093 R)
• M15: 4,405,508 km (0.106 R)
• M16: 4,494,818 km (0.041 R)
• M17: 4,797,005 km (0.092 R)
• M18: 4,950,642 km (0.105 R)
• M19: 6,038,069 km (0.094 R)
• M20: 6,780,224 km (0.108 R)
• M21: 7,092,285 km (0.051 R)
• M22: 7,232,459 km (0.085 R)
• M23: 7,587,006 km (0.061 R)
• M24: 8,202,750 km (0.12 R)
• M25: 8,684,605 km (0.118 R)
• M26: 8,910,049 km (0.078 R)
• M27: 9,099,440 km (0.071 R)
• M28: 9,909,513 km (0.087 R)
• M29: 10,783,015 km (0.109 R)
• M30: 11,188,126 km (0.074 R)
• M31: 11,805,366 km (0.074 R)
• M32: 11,888,543 km (0.094 R)
• M33: 12,349,155 km (0.069 R)
• M34: 12,687,994 km (0.098 R)
• M35: 13,810,127 km (0.09 R)
• M36: 14,117,701 km (0.108 R)
• M37: 14,383,087 km (0.079 R)
• M38: 14,605,539 km (0.078 R)
• M39: 14,829,188 km (0.094 R)
• M40: 14,918,947 km (0.031 R)
• M41: 15,099,063 km (0.111 R)
• M42: 15,552,344 km (0.095 R)
• M43: 16,287,019 km (0.073 R)
• M44: 17,127,161 km (0.111 R)
• M45: 17,221,258 km (0.105 R)
• M46: 17,695,035 km (0.114 R)
• M47: 18,752,093 km (0.073 R)
• M48: 18,995,190 km (0.107 R)
• M49: 19,435,456 km (0.102 R)
• M50: 20,127,047 km (0.048 R)
• M51: 21,230,032 km (0.054 R)
• M52: 21,432,737 km (0.095 R)
• M53: 22,198,529 km (0.096 R)
• M54: 22,921,236 km (0.113 R)
• M55: 23,756,740 km (0.096 R)
• M56: 24,231,115 km (0.035 R)
• M57: 24,761,888 km (0.094 R)
• M58: 25,028,621 km (0.045 R)
• M59: 25,296,402 km (0.033 R)
• M60: 26,649,514 km (0.065 R)
• M61: 26,868,226 km (0.101 R)
• M62: 27,527,803 km (0.077 R)
• M63: 27,914,963 km (0.107 R)
• M64: 28,025,964 km (0.112 R)
• M65: 28,862,964 km (0.099 R)
• M66: 29,143,760 km (0.083 R)
• M67: 30,162,222 km (0.097 R)
• M68: 30,333,212 km (0.108 R)
• M69: 30,733,237 km (0.103 R)
• M70: 31,885,589 km (0.091 R)
• M71: 32,467,076 km (0.054 R)
• M72: 33,228,380 km (0.077 R)
• M73: 34,292,170 km (0.058 R)
• M74: 34,828,179 km (0.08 R)
• M75: 35,307,042 km (0.051 R)
• M76: 36,574,286 km (0.094 R)
• M77: 36,817,382 km (0.088 R)
• M78: 37,366,257 km (0.038 R)
• M79: 40,025,957 km (0.097 R)
• M80: 40,276,384 km (0.085 R)
• M81: 41,094,236 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.7

Radius: 9.6

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.86 AU - 9.94 AU

Year: 11210 Days

Day: 12.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 106,283,997 km

• M1: 403,765 km (0.064 R)
• M2: 1,113,457 km (0.106 R)
• M3: 1,756,877 km (0.056 R)
• M4: 1,945,670 km (0.098 R)
• M5: 2,042,609 km (0.103 R)
• M6: 2,166,177 km (0.093 R)
• M7: 2,394,912 km (0.117 R)
• M8: 2,578,319 km (0.107 R)
• M9: 4,395,185 km (0.039 R)
• M10: 4,816,603 km (0.088 R)
• M11: 5,149,757 km (0.117 R)
• M12: 6,121,694 km (0.101 R)
• M13: 6,702,433 km (0.081 R)
• M14: 6,850,386 km (0.116 R)
• M15: 7,036,785 km (0.115 R)
• M16: 7,111,883 km (0.106 R)
• M17: 7,262,677 km (0.116 R)
• M18: 7,760,539 km (0.117 R)
• M19: 10,240,423 km (0.095 R)
• M20: 10,453,750 km (0.075 R)
• M21: 10,928,424 km (0.081 R)
• M22: 11,190,220 km (0.034 R)
• M23: 12,078,083 km (0.108 R)
• M24: 12,348,855 km (0.096 R)
• M25: 12,667,200 km (0.077 R)
• M26: 12,758,754 km (0.103 R)
• M27: 12,942,310 km (0.07 R)
• M28: 13,034,462 km (0.099 R)
• M29: 13,545,190 km (0.104 R)
• M30: 13,732,486 km (0.063 R)
• M31: 13,873,557 km (0.111 R)
• M32: 14,490,349 km (0.085 R)
• M33: 15,019,327 km (0.117 R)
• M34: 15,505,670 km (0.061 R)
• M35: 16,794,455 km (0.101 R)
• M36: 17,706,554 km (0.096 R)
• M37: 17,860,191 km (0.071 R)
• M38: 18,117,200 km (0.105 R)
• M39: 19,052,486 km (0.06 R)
• M40: 19,315,030 km (0.118 R)
• M41: 19,684,686 km (0.071 R)
• M42: 20,056,736 km (0.068 R)
• M43: 20,915,727 km (0.045 R)
• M44: 21,786,686 km (0.087 R)
• M45: 22,116,400 km (0.097 R)
• M46: 22,226,653 km (0.055 R)
• M47: 22,892,065 km (0.105 R)
• M48: 23,059,465 km (0.094 R)
• M49: 24,128,940 km (0.09 R)
• M50: 24,413,026 km (0.072 R)
• M51: 25,099,531 km (0.082 R)
• M52: 26,374,404 km (0.042 R)
• M53: 27,196,743 km (0.092 R)
• M54: 27,670,370 km (0.03 R)
• M55: 27,789,151 km (0.106 R)
• M56: 28,326,058 km (0.049 R)
• M57: 28,685,841 km (0.076 R)
• M58: 29,349,457 km (0.069 R)
• M59: 30,938,036 km (0.03 R)
• M60: 31,061,455 km (0.093 R)
• M61: 31,680,640 km (0.102 R)
• M62: 31,991,804 km (0.052 R)
• M63: 32,868,447 km (0.097 R)
• M64: 33,562,731 km (0.104 R)
• M65: 34,325,680 km (0.114 R)
• M66: 34,965,810 km (0.068 R)
• M67: 36,844,609 km (0.096 R)
• M68: 37,368,501 km (0.072 R)
• M69: 37,565,671 km (0.06 R)
• M70: 37,763,140 km (0.096 R)
• M71: 39,288,739 km (0.064 R)
• M72: 39,422,330 km (0.047 R)
• M73: 39,689,961 km (0.099 R)
• M74: 40,227,167 km (0.086 R)
• M75: 41,580,579 km (0.11 R)
• M76: 42,262,894 km (0.03 R)
• M77: 42,536,808 km (0.09 R)
• M78: 42,605,474 km (0.082 R)
• M79: 42,673,989 km (0.116 R)
• M80: 42,742,655 km (0.088 R)
• M81: 44,819,372 km (0.059 R)
• M82: 44,889,235 km (0.091 R)
• M83: 44,958,947 km (0.071 R)
• M84: 45,168,683 km (0.028 R)
• M85: 46,292,612 km (0.048 R)
• M86: 46,716,423 km (0.076 R)
• M87: 46,999,612 km (0.051 R)
• M88: 47,354,458 km (0.104 R)
• M89: 47,567,934 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.8

Radius: 3.9

Gravity: 61.85 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 17.13 AU - 19.47 AU

Year: 28174 Days

Day: 17.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,283,997 km

• M1: 51,910 km (0.119 R)
• M2: 139,276 km (0.109 R)
• M3: 493,823 km (0.083 R)
• M4: 1,096,552 km (0.092 R)
• M5: 1,272,031 km (0.073 R)
• M6: 1,768,546 km (0.03 R)
• M7: 1,890,917 km (0.069 R)
• M8: 2,100,952 km (0.053 R)
• M9: 2,497,536 km (0.112 R)
• M10: 3,357,724 km (0.092 R)
• M11: 3,977,209 km (0.102 R)
• M12: 5,318,055 km (0.117 R)
• M13: 5,494,580 km (0.112 R)
• M14: 5,914,202 km (0.097 R)
• M15: 6,220,279 km (0.076 R)
• M16: 6,531,443 km (0.112 R)
• M17: 6,783,964 km (0.11 R)
• M18: 7,104,104 km (0.104 R)
• M19: 7,168,730 km (0.043 R)
• M20: 8,296,997 km (0.071 R)
• M21: 9,337,450 km (0.081 R)
• M22: 10,565,499 km (0.046 R)
• M23: 10,639,251 km (0.12 R)
• M24: 11,386,642 km (0.067 R)
• M25: 13,248,387 km (0.092 R)
• M26: 13,407,709 km (0.092 R)
• M27: 14,213,892 km (0.108 R)
• M28: 15,536,337 km (0.072 R)
• M29: 18,562,553 km (0.068 R)
• M30: 20,739,351 km (0.114 R)
• M31: 21,017,154 km (0.089 R)
• M32: 21,296,005 km (0.095 R)
• M33: 21,576,202 km (0.108 R)
• M34: 22,234,732 km (0.101 R)
• M35: 22,329,277 km (0.103 R)
• M36: 23,282,814 km (0.108 R)
• M37: 24,346,904 km (0.068 R)
• M38: 25,130,647 km (0.064 R)
• M39: 26,722,817 km (0.076 R)
• M40: 27,938,300 km (0.114 R)
• M41: 28,964,841 km (0.091 R)
• M42: 29,690,839 km (0.08 R)
• M43: 30,527,689 km (0.088 R)
• M44: 30,843,491 km (0.074 R)
• M45: 32,868,896 km (0.109 R)
• M46: 32,976,756 km (0.065 R)
• M47: 34,170,098 km (0.111 R)
• M48: 35,487,906 km (0.104 R)
• M49: 35,709,311 km (0.116 R)
• M50: 38,173,188 km (0.102 R)
• M51: 38,854,756 km (0.107 R)
• M52: 45,285,519 km (0.089 R)
• M53: 47,095,654 km (0.117 R)
• M54: 48,315,624 km (0.088 R)
• M55: 48,683,485 km (0.053 R)
• M56: 49,175,662 km (0.097 R)
• M57: 50,661,768 km (0.099 R)
• M58: 51,535,419 km (0.052 R)
• M59: 51,785,996 km (0.083 R)
• M60: 52,414,157 km (0.111 R)
• M61: 53,677,960 km (0.054 R)
• M62: 55,079,692 km (0.078 R)
• M63: 55,207,748 km (0.069 R)
• M64: 58,963,402 km (0.078 R)
• M65: 59,225,498 km (0.064 R)
• M66: 62,266,523 km (0.092 R)
• M67: 62,666,997 km (0.108 R)
• M68: 65,629,334 km (0.096 R)
• M69: 67,127,407 km (0.107 R)
• M70: 67,264,289 km (0.054 R)
• M71: 67,675,085 km (0.07 R)
• M72: 76,349,667 km (0.056 R)
• M73: 76,492,383 km (0.094 R)
• M74: 79,655,331 km (0.083 R)
• M75: 80,816,061 km (0.114 R)
• M76: 81,982,476 km (0.076 R)
• M77: 82,274,790 km (0.085 R)
• M78: 82,714,159 km (0.09 R)
• M79: 85,811,134 km (0.082 R)
• M80: 86,108,086 km (0.096 R)
• M81: 87,597,931 km (0.094 R)
• M82: 89,999,126 km (0.1 R)
• M83: 90,149,921 km (0.091 R)
• M84: 93,794,275 km (0.115 R)
• M85: 93,947,164 km (0.081 R)
• M86: 97,331,516 km (0.11 R)
• M87: 101,068,920 km (0.065 R)
• M88: 102,010,638 km (0.105 R)
• M89: 102,167,866 km (0.106 R)
• M90: 103,270,701 km (0.087 R)
• M91: 103,586,502 km (0.05 R)
• M92: 104,536,000 km (0.115 R)
• M93: 105,806,236 km (0.099 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 14,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit