🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.53 AU - 0.83 AU

Year: 197 Days

Day: 39.5 Hours

Environment

Temp: 232 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.91 AU - 1.33 AU

Year: 417 Days

Day: 46 Hours

Environment

Temp: 34 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.2 AU - 1.46 AU

Year: 539 Days

Day: 16.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 97,260,296 km

• M1: 440,566 km (0.084 R)
• M2: 753,824 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.26 AU - 1.44 AU

Year: 551 Days

Day: 46.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.76 AU - 2.04 AU

Year: 920 Days

Day: 33.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.76 AU - 5.68 AU

Year: 3604 Days

Day: 16.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,260,296 km

• M1: 963,261 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.8

Radius: 8.5

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.65 AU - 8.73 AU

Year: 6776 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 97,260,296 km

• M1: 181,911 km (0.063 R)
• M2: 477,217 km (0.058 R)
• M3: 701,315 km (0.115 R)
• M4: 957,875 km (0.088 R)
• M5: 1,651,710 km (0.034 R)
• M6: 1,730,399 km (0.079 R)
• M7: 1,973,794 km (0.097 R)
• M8: 2,057,420 km (0.102 R)
• M9: 2,652,969 km (0.085 R)
• M10: 2,792,244 km (0.093 R)
• M11: 2,957,849 km (0.119 R)
• M12: 3,755,954 km (0.101 R)
• M13: 3,886,553 km (0.104 R)
• M14: 4,152,089 km (0.105 R)
• M15: 4,617,039 km (0.097 R)
• M16: 4,785,187 km (0.051 R)
• M17: 4,926,856 km (0.111 R)
• M18: 6,078,909 km (0.115 R)
• M19: 6,732,353 km (0.096 R)
• M20: 6,827,647 km (0.104 R)
• M21: 6,955,254 km (0.088 R)
• M22: 7,245,324 km (0.109 R)
• M23: 7,408,236 km (0.05 R)
• M24: 7,473,610 km (0.051 R)
• M25: 7,770,712 km (0.066 R)
• M26: 8,376,583 km (0.062 R)
• M27: 8,444,949 km (0.063 R)
• M28: 8,513,316 km (0.106 R)
• M29: 8,754,318 km (0.11 R)
• M30: 9,207,899 km (0.109 R)
• M31: 9,278,509 km (0.07 R)
• M32: 9,419,879 km (0.082 R)
• M33: 11,172,867 km (0.115 R)
• M34: 11,932,375 km (0.06 R)
• M35: 12,826,521 km (0.108 R)
• M36: 13,102,829 km (0.116 R)
• M37: 13,261,702 km (0.102 R)
• M38: 13,381,230 km (0.102 R)
• M39: 13,621,485 km (0.093 R)
• M40: 16,526,825 km (0.1 R)
• M41: 17,130,153 km (0.08 R)
• M42: 18,314,220 km (0.092 R)
• M43: 18,625,384 km (0.107 R)
• M44: 18,848,733 km (0.084 R)
• M45: 19,073,130 km (0.082 R)
• M46: 19,751,257 km (0.081 R)
• M47: 20,070,499 km (0.116 R)
• M48: 21,177,673 km (0.09 R)
• M49: 21,598,043 km (0.085 R)
• M50: 22,021,255 km (0.036 R)
• M51: 22,352,166 km (0.094 R)
• M52: 23,210,858 km (0.066 R)
• M53: 23,354,920 km (0.083 R)
• M54: 23,595,923 km (0.086 R)
• M55: 24,177,409 km (0.105 R)
• M56: 24,372,335 km (0.105 R)
• M57: 25,453,629 km (0.114 R)
• M58: 25,552,812 km (0.118 R)
• M59: 25,900,627 km (0.115 R)
• M60: 26,150,007 km (0.11 R)
• M61: 26,852,519 km (0.103 R)
• M62: 27,206,018 km (0.059 R)
• M63: 27,459,587 km (0.116 R)
• M64: 27,612,027 km (0.104 R)
• M65: 27,713,903 km (0.114 R)
• M66: 27,968,968 km (0.1 R)
• M67: 29,255,958 km (0.114 R)
• M68: 29,567,720 km (0.098 R)
• M69: 29,985,248 km (0.07 R)
• M70: 30,562,247 km (0.078 R)
• M71: 30,720,372 km (0.104 R)
• M72: 32,530,356 km (0.091 R)
• M73: 32,853,338 km (0.086 R)
• M74: 33,177,367 km (0.12 R)
• M75: 33,339,830 km (0.1 R)
• M76: 33,502,443 km (0.061 R)
• M77: 33,556,747 km (0.026 R)
• M78: 34,703,564 km (0.069 R)
• M79: 36,308,301 km (0.094 R)
• M80: 36,587,450 km (0.119 R)
• M81: 36,811,249 km (0.079 R)
• M82: 36,867,348 km (0.065 R)
• M83: 37,767,628 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855

Radius: 8.9

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.58 AU - 9.02 AU

Year: 7656 Days

Day: 7.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,260,296 km

• M1: 206,146 km (0.107 R)
• M2: 312,510 km (0.094 R)
• M3: 404,961 km (0.087 R)
• M4: 606,919 km (0.072 R)
• M5: 908,508 km (0.08 R)
• M6: 1,159,533 km (0.045 R)
• M7: 1,372,112 km (0.113 R)
• M8: 1,725,462 km (0.104 R)
• M9: 2,129,974 km (0.09 R)
• M10: 2,295,280 km (0.079 R)
• M11: 2,367,386 km (0.092 R)
• M12: 2,464,775 km (0.083 R)
• M13: 2,998,091 km (0.108 R)
• M14: 3,763,434 km (0.042 R)
• M15: 4,138,775 km (0.034 R)
• M16: 4,435,577 km (0.118 R)
• M17: 4,678,075 km (0.075 R)
• M18: 4,831,862 km (0.099 R)
• M19: 5,018,560 km (0.108 R)
• M20: 5,112,806 km (0.085 R)
• M21: 5,303,245 km (0.083 R)
• M22: 5,855,111 km (0.04 R)
• M23: 5,987,804 km (0.099 R)
• M24: 6,188,415 km (0.063 R)
• M25: 6,665,483 km (0.108 R)
• M26: 6,838,717 km (0.094 R)
• M27: 7,119,063 km (0.089 R)
• M28: 7,474,807 km (0.056 R)
• M29: 8,166,548 km (0.115 R)
• M30: 8,840,785 km (0.099 R)
• M31: 9,261,604 km (0.063 R)
• M32: 9,649,960 km (0.099 R)
• M33: 15,433,713 km (0.087 R)
• M34: 15,571,343 km (0.082 R)
• M35: 15,801,574 km (0.041 R)
• M36: 16,032,853 km (0.106 R)
• M37: 16,218,653 km (0.08 R)
• M38: 16,311,853 km (0.045 R)
• M39: 16,639,472 km (0.084 R)
• M40: 17,206,149 km (0.08 R)
• M41: 18,116,302 km (0.117 R)
• M42: 18,309,882 km (0.12 R)
• M43: 18,650,367 km (0.076 R)
• M44: 19,288,252 km (0.046 R)
• M45: 19,783,870 km (0.118 R)
• M46: 20,635,829 km (0.111 R)
• M47: 21,397,582 km (0.091 R)
• M48: 21,499,757 km (0.044 R)
• M49: 21,756,168 km (0.107 R)
• M50: 22,013,476 km (0.053 R)
• M51: 24,055,487 km (0.04 R)
• M52: 24,321,622 km (0.054 R)
• M53: 24,910,589 km (0.07 R)
• M54: 25,018,150 km (0.049 R)
• M55: 26,540,607 km (0.115 R)
• M56: 26,981,173 km (0.03 R)
• M57: 27,479,633 km (0.097 R)
• M58: 27,535,134 km (0.089 R)
• M59: 27,757,885 km (0.117 R)
• M60: 27,813,535 km (0.108 R)
• M61: 27,981,085 km (0.058 R)
• M62: 29,276,453 km (0.109 R)
• M63: 29,845,673 km (0.076 R)
• M64: 29,902,819 km (0.06 R)
• M65: 30,131,704 km (0.107 R)
• M66: 31,226,760 km (0.108 R)
• M67: 31,284,804 km (0.08 R)
• M68: 31,808,397 km (0.089 R)
• M69: 32,159,054 km (0.105 R)
• M70: 32,276,189 km (0.095 R)
• M71: 33,693,480 km (0.109 R)
• M72: 34,829,675 km (0.105 R)
• M73: 37,078,431 km (0.089 R)
• M74: 39,060,752 km (0.087 R)
• M75: 39,248,348 km (0.114 R)
• M76: 39,373,561 km (0.059 R)
• M77: 39,436,243 km (0.09 R)
• M78: 39,561,755 km (0.06 R)
• M79: 40,064,853 km (0.048 R)
• M80: 40,570,045 km (0.107 R)
• M81: 41,650,590 km (0.066 R)
• M82: 42,098,337 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.2

Radius: 4.4

Gravity: 31.52 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 16.13 AU - 23.07 AU

Year: 30497 Days

Day: 19.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,260,296 km

• M1: 250,876 km (0.104 R)
• M2: 308,620 km (0.12 R)
• M3: 392,844 km (0.09 R)
• M4: 1,408,763 km (0.113 R)
• M5: 2,715,800 km (0.093 R)
• M6: 3,305,963 km (0.119 R)
• M7: 3,400,060 km (0.108 R)
• M8: 3,543,226 km (0.074 R)
• M9: 4,034,056 km (0.105 R)
• M10: 4,084,321 km (0.114 R)
• M11: 5,078,249 km (0.089 R)
• M12: 6,849,339 km (0.109 R)
• M13: 7,212,263 km (0.066 R)
• M14: 7,395,969 km (0.033 R)
• M15: 7,956,512 km (0.108 R)
• M16: 8,724,997 km (0.082 R)
• M17: 12,610,652 km (0.119 R)
• M18: 12,758,155 km (0.079 R)
• M19: 13,054,658 km (0.071 R)
• M20: 16,062,772 km (0.105 R)
• M21: 17,356,046 km (0.107 R)
• M22: 18,264,404 km (0.108 R)
• M23: 19,103,498 km (0.063 R)
• M24: 20,558,487 km (0.036 R)
• M25: 21,080,434 km (0.111 R)
• M26: 21,518,756 km (0.118 R)
• M27: 21,606,869 km (0.061 R)
• M28: 21,871,657 km (0.108 R)
• M29: 21,960,070 km (0.116 R)
• M30: 23,211,755 km (0.056 R)
• M31: 23,937,155 km (0.106 R)
• M32: 24,211,219 km (0.105 R)
• M33: 24,302,772 km (0.061 R)
• M34: 25,970,340 km (0.029 R)
• M35: 26,157,936 km (0.027 R)
• M36: 26,723,416 km (0.108 R)
• M37: 26,817,961 km (0.082 R)
• M38: 27,483,522 km (0.083 R)
• M39: 27,770,302 km (0.098 R)
• M40: 27,962,236 km (0.096 R)
• M41: 28,058,277 km (0.095 R)
• M42: 28,250,660 km (0.082 R)
• M43: 30,990,844 km (0.097 R)
• M44: 31,789,099 km (0.114 R)
• M45: 33,814,355 km (0.051 R)
• M46: 34,121,778 km (0.098 R)
• M47: 38,627,965 km (0.105 R)
• M48: 40,243,323 km (0.072 R)
• M49: 41,004,627 km (0.092 R)
• M50: 41,332,396 km (0.051 R)
• M51: 41,770,717 km (0.114 R)
• M52: 43,205,959 km (0.093 R)
• M53: 43,873,764 km (0.106 R)
• M54: 44,657,358 km (0.074 R)
• M55: 46,579,242 km (0.036 R)
• M56: 47,149,509 km (0.084 R)
• M57: 50,036,000 km (0.11 R)
• M58: 50,971,585 km (0.113 R)
• M59: 51,913,004 km (0.107 R)
• M60: 52,741,477 km (0.111 R)
• M61: 53,574,289 km (0.082 R)
• M62: 54,411,588 km (0.074 R)
• M63: 55,735,828 km (0.091 R)
• M64: 57,192,463 km (0.101 R)
• M65: 57,314,535 km (0.113 R)
• M66: 57,558,678 km (0.105 R)
• M67: 58,538,844 km (0.041 R)
• M68: 58,784,782 km (0.073 R)
• M69: 59,277,558 km (0.113 R)
• M70: 60,391,464 km (0.082 R)
• M71: 61,387,337 km (0.089 R)
• M72: 62,639,920 km (0.114 R)
• M73: 62,765,582 km (0.114 R)
• M74: 64,534,427 km (0.091 R)
• M75: 65,042,761 km (0.075 R)
• M76: 66,063,616 km (0.075 R)
• M77: 67,346,867 km (0.059 R)
• M78: 69,287,301 km (0.037 R)
• M79: 69,547,452 km (0.102 R)
• M80: 72,298,108 km (0.056 R)
• M81: 73,753,097 km (0.086 R)
• M82: 75,618,881 km (0.078 R)
• M83: 76,154,741 km (0.084 R)
• M84: 76,826,435 km (0.057 R)
• M85: 79,124,707 km (0.057 R)
• M86: 79,396,676 km (0.113 R)
• M87: 79,668,795 km (0.114 R)
• M88: 81,582,750 km (0.113 R)
• M89: 88,399,775 km (0.107 R)
• M90: 89,671,656 km (0.075 R)
• M91: 90,380,750 km (0.107 R)
• M92: 95,831,050 km (0.083 R)
• M93: 96,701,260 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.8

Radius: 3.8

Gravity: 36.07 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 18.54 AU - 22.9 AU

Year: 33148 Days

Day: 20.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 97,260,296 km

• M1: 116,836 km (0.061 R)
• M2: 478,564 km (0.095 R)
• M3: 883,974 km (0.04 R)
• M4: 1,006,345 km (0.073 R)
• M5: 1,658,292 km (0.079 R)
• M6: 1,809,237 km (0.083 R)
• M7: 2,043,956 km (0.116 R)
• M8: 2,329,987 km (0.117 R)
• M9: 2,499,032 km (0.117 R)
• M10: 3,449,727 km (0.083 R)
• M11: 3,937,715 km (0.074 R)
• M12: 3,987,681 km (0.119 R)
• M13: 4,447,096 km (0.099 R)
• M14: 5,526,295 km (0.091 R)
• M15: 5,751,440 km (0.09 R)
• M16: 5,808,137 km (0.102 R)
• M17: 6,152,661 km (0.08 R)
• M18: 7,163,943 km (0.04 R)
• M19: 9,004,445 km (0.104 R)
• M20: 10,980,783 km (0.118 R)
• M21: 11,192,613 km (0.108 R)
• M22: 13,459,171 km (0.098 R)
• M23: 14,066,538 km (0.086 R)
• M24: 14,373,513 km (0.053 R)
• M25: 14,682,582 km (0.105 R)
• M26: 16,988,933 km (0.051 R)
• M27: 18,141,883 km (0.043 R)
• M28: 18,559,860 km (0.056 R)
• M29: 19,490,209 km (0.066 R)
• M30: 20,262,732 km (0.071 R)
• M31: 20,783,333 km (0.108 R)
• M32: 21,926,261 km (0.029 R)
• M33: 22,550,084 km (0.068 R)
• M34: 22,639,693 km (0.063 R)
• M35: 23,270,098 km (0.116 R)
• M36: 23,542,067 km (0.114 R)
• M37: 24,272,404 km (0.116 R)
• M38: 28,130,533 km (0.076 R)
• M39: 29,981,807 km (0.034 R)
• M40: 31,370,823 km (0.076 R)
• M41: 31,570,985 km (0.084 R)
• M42: 31,972,506 km (0.098 R)
• M43: 33,800,442 km (0.095 R)
• M44: 34,108,464 km (0.089 R)
• M45: 38,301,992 km (0.105 R)
• M46: 39,267,795 km (0.083 R)
• M47: 40,567,801 km (0.087 R)
• M48: 42,654,990 km (0.099 R)
• M49: 42,876,695 km (0.086 R)
• M50: 42,987,696 km (0.118 R)
• M51: 44,439,394 km (0.113 R)
• M52: 45,002,031 km (0.096 R)
• M53: 45,114,828 km (0.114 R)
• M54: 46,932,592 km (0.099 R)
• M55: 47,850,375 km (0.07 R)
• M56: 49,703,743 km (0.071 R)
• M57: 49,820,280 km (0.118 R)
• M58: 51,226,799 km (0.118 R)
• M59: 51,934,846 km (0.113 R)
• M60: 53,719,249 km (0.072 R)
• M61: 54,919,921 km (0.113 R)
• M62: 55,161,073 km (0.115 R)
• M63: 55,886,773 km (0.067 R)
• M64: 59,934,293 km (0.116 R)
• M65: 60,058,309 km (0.072 R)
• M66: 61,429,224 km (0.085 R)
• M67: 61,930,377 km (0.069 R)
• M68: 62,432,727 km (0.041 R)
• M69: 66,115,677 km (0.117 R)
• M70: 67,530,872 km (0.098 R)
• M71: 68,177,584 km (0.108 R)
• M72: 70,522,231 km (0.071 R)
• M73: 72,364,080 km (0.091 R)
• M74: 75,558,145 km (0.113 R)
• M75: 77,442,479 km (0.037 R)
• M76: 78,933,820 km (0.086 R)
• M77: 81,532,186 km (0.092 R)
• M78: 82,772,651 km (0.026 R)
• M79: 84,158,377 km (0.094 R)
• M80: 91,200,696 km (0.119 R)
• M81: 91,629,145 km (0.083 R)
• M82: 93,781,708 km (0.083 R)
• M83: 95,515,697 km (0.083 R)
• M84: 95,805,768 km (0.093 R)
• M85: 96,532,065 km (0.093 R)
• M86: 96,677,624 km (0.076 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 18,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit