🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.91 AU - 1.29 AU

Year: 415 Days

Day: 23.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.72 AU - 2.28 AU

Year: 1018 Days

Day: 30.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 170.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.08 AU - 3.3 AU

Year: 2050 Days

Day: 38.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,451,119 km

• M1: 316,848 km (0.109 R)
• M2: 1,208,900 km (0.12 R)

Asteroid Belt

Center: 4.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.5

Radius: 8.5

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.66 AU - 5.86 AU

Year: 4975 Days

Day: 14.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,451,119 km

• M1: 116,537 km (0.068 R)
• M2: 199,564 km (0.11 R)
• M3: 298,897 km (0.108 R)
• M4: 399,875 km (0.112 R)
• M5: 481,855 km (0.034 R)
• M6: 640,279 km (0.106 R)
• M7: 738,864 km (0.053 R)
• M8: 951,891 km (0.089 R)
• M9: 1,008,290 km (0.058 R)
• M10: 1,668,764 km (0.081 R)
• M11: 1,950,307 km (0.084 R)
• M12: 2,171,563 km (0.119 R)
• M13: 2,266,258 km (0.098 R)
• M14: 2,323,704 km (0.097 R)
• M15: 2,401,046 km (0.112 R)
• M16: 2,459,539 km (0.105 R)
• M17: 2,558,423 km (0.12 R)
• M18: 2,841,911 km (0.064 R)
• M19: 3,639,567 km (0.051 R)
• M20: 3,889,545 km (0.108 R)
• M21: 4,263,091 km (0.095 R)
• M22: 4,454,127 km (0.066 R)
• M23: 4,550,767 km (0.076 R)
• M24: 4,623,771 km (0.093 R)
• M25: 4,795,509 km (0.098 R)
• M26: 5,119,987 km (0.119 R)
• M27: 5,323,141 km (0.095 R)
• M28: 6,680,443 km (0.088 R)
• M29: 6,874,770 km (0.081 R)
• M30: 7,155,715 km (0.104 R)
• M31: 7,383,104 km (0.045 R)
• M32: 7,497,696 km (0.093 R)
• M33: 7,845,062 km (0.081 R)
• M34: 8,736,366 km (0.11 R)
• M35: 9,286,587 km (0.084 R)
• M36: 10,069,133 km (0.055 R)
• M37: 10,132,713 km (0.12 R)
• M38: 10,484,567 km (0.096 R)
• M39: 10,548,894 km (0.078 R)
• M40: 10,613,520 km (0.097 R)
• M41: 10,710,460 km (0.109 R)
• M42: 10,938,148 km (0.061 R)
• M43: 11,332,039 km (0.084 R)
• M44: 11,398,011 km (0.087 R)
• M45: 11,763,928 km (0.077 R)
• M46: 12,133,734 km (0.107 R)
• M47: 12,201,352 km (0.118 R)
• M48: 12,609,754 km (0.04 R)
• M49: 12,746,935 km (0.114 R)
• M50: 12,884,565 km (0.096 R)
• M51: 13,370,310 km (0.101 R)
• M52: 13,932,648 km (0.069 R)
• M53: 14,110,071 km (0.11 R)
• M54: 15,080,513 km (0.043 R)
• M55: 15,408,880 km (0.108 R)
• M56: 15,739,491 km (0.097 R)
• M57: 15,961,345 km (0.12 R)
• M58: 16,295,846 km (0.052 R)
• M59: 16,557,792 km (0.039 R)
• M60: 16,670,439 km (0.055 R)
• M61: 18,702,127 km (0.098 R)
• M62: 18,897,801 km (0.036 R)
• M63: 18,976,191 km (0.112 R)
• M64: 19,133,418 km (0.07 R)
• M65: 19,607,793 km (0.113 R)
• M66: 21,135,337 km (0.103 R)
• M67: 21,420,919 km (0.073 R)
• M68: 21,666,708 km (0.094 R)
• M69: 22,368,173 km (0.115 R)
• M70: 23,455,450 km (0.11 R)
• M71: 23,624,197 km (0.119 R)
• M72: 23,751,056 km (0.119 R)
• M73: 24,175,614 km (0.069 R)
• M74: 24,989,128 km (0.048 R)
• M75: 25,377,484 km (0.054 R)
• M76: 25,681,018 km (0.107 R)
• M77: 26,335,508 km (0.109 R)
• M78: 26,423,173 km (0.097 R)
• M79: 26,554,819 km (0.113 R)
• M80: 26,686,764 km (0.046 R)
• M81: 27,305,351 km (0.082 R)
• M82: 27,571,785 km (0.054 R)
• M83: 28,601,467 km (0.087 R)
• M84: 28,781,733 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.4

Radius: 14.7

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.17 AU - 9.95 AU

Year: 9013 Days

Day: 5.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,451,119 km

• M1: 327,021 km (0.09 R)
• M2: 447,597 km (0.095 R)
• M3: 540,647 km (0.066 R)
• M4: 825,182 km (0.089 R)
• M5: 1,093,112 km (0.114 R)
• M6: 1,194,838 km (0.068 R)
• M7: 1,300,005 km (0.11 R)
• M8: 1,464,264 km (0.034 R)
• M9: 1,734,288 km (0.047 R)
• M10: 2,279,124 km (0.083 R)
• M11: 2,389,976 km (0.114 R)
• M12: 2,525,661 km (0.12 R)
• M13: 2,640,702 km (0.117 R)
• M14: 2,996,595 km (0.113 R)
• M15: 3,342,914 km (0.068 R)
• M16: 3,702,398 km (0.109 R)
• M17: 3,833,745 km (0.072 R)
• M18: 3,993,665 km (0.109 R)
• M19: 4,431,089 km (0.086 R)
• M20: 4,970,539 km (0.116 R)
• M21: 5,292,623 km (0.079 R)
• M22: 6,050,037 km (0.067 R)
• M23: 6,552,836 km (0.057 R)
• M24: 6,777,083 km (0.091 R)
• M25: 7,069,098 km (0.027 R)
• M26: 7,598,674 km (0.037 R)
• M27: 7,936,317 km (0.091 R)
• M28: 8,141,266 km (0.087 R)
• M29: 8,347,860 km (0.093 R)
• M30: 8,451,980 km (0.102 R)
• M31: 8,556,400 km (0.115 R)
• M32: 8,837,045 km (0.116 R)
• M33: 10,026,797 km (0.116 R)
• M34: 10,322,851 km (0.027 R)
• M35: 10,546,799 km (0.086 R)
• M36: 11,497,344 km (0.086 R)
• M37: 13,115,096 km (0.039 R)
• M38: 13,276,661 km (0.057 R)
• M39: 14,260,567 km (0.12 R)
• M40: 14,845,345 km (0.093 R)
• M41: 15,395,416 km (0.033 R)
• M42: 16,646,503 km (0.117 R)
• M43: 16,909,496 km (0.049 R)
• M44: 18,064,840 km (0.035 R)
• M45: 18,244,807 km (0.12 R)
• M46: 18,516,028 km (0.066 R)
• M47: 18,697,490 km (0.075 R)
• M48: 19,108,136 km (0.069 R)
• M49: 19,337,470 km (0.116 R)
• M50: 20,077,829 km (0.05 R)
• M51: 20,921,561 km (0.067 R)
• M52: 21,063,380 km (0.058 R)
• M53: 21,872,854 km (0.096 R)
• M54: 23,277,129 km (0.114 R)
• M55: 23,473,103 km (0.056 R)
• M56: 24,014,946 km (0.102 R)
• M57: 24,213,014 km (0.085 R)
• M58: 24,511,162 km (0.092 R)
• M59: 24,760,392 km (0.09 R)
• M60: 24,860,473 km (0.047 R)
• M61: 25,867,566 km (0.048 R)
• M62: 26,325,186 km (0.066 R)
• M63: 27,973,904 km (0.108 R)
• M64: 28,758,096 km (0.113 R)
• M65: 29,443,703 km (0.057 R)
• M66: 29,974,776 km (0.062 R)
• M67: 30,562,546 km (0.105 R)
• M68: 32,130,481 km (0.105 R)
• M69: 32,239,538 km (0.095 R)
• M70: 33,337,287 km (0.119 R)
• M71: 34,168,752 km (0.088 R)
• M72: 34,782,702 km (0.11 R)
• M73: 34,950,850 km (0.056 R)
• M74: 35,344,143 km (0.12 R)
• M75: 35,569,587 km (0.043 R)
• M76: 36,135,066 km (0.104 R)
• M77: 36,305,309 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.4

Radius: 7.4

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.29 AU - 14.75 AU

Year: 16908 Days

Day: 15.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,451,119 km

• M1: 213,626 km (0.11 R)
• M2: 303,085 km (0.077 R)
• M3: 393,891 km (0.026 R)
• M4: 888,312 km (0.106 R)
• M5: 1,147,116 km (0.101 R)
• M6: 1,274,574 km (0.059 R)
• M7: 1,497,325 km (0.095 R)
• M8: 2,081,654 km (0.071 R)
• M9: 2,211,655 km (0.038 R)
• M10: 2,562,312 km (0.108 R)
• M11: 2,701,738 km (0.037 R)
• M12: 3,046,860 km (0.114 R)
• M13: 3,778,693 km (0.105 R)
• M14: 4,869,261 km (0.089 R)
• M15: 5,502,509 km (0.09 R)
• M16: 5,865,583 km (0.082 R)
• M17: 6,273,985 km (0.115 R)
• M18: 6,614,919 km (0.116 R)
• M19: 7,078,822 km (0.113 R)
• M20: 7,513,403 km (0.105 R)
• M21: 7,997,353 km (0.082 R)
• M22: 8,532,913 km (0.119 R)
• M23: 8,910,498 km (0.082 R)
• M24: 9,465,656 km (0.112 R)
• M25: 9,769,040 km (0.106 R)
• M26: 9,900,237 km (0.059 R)
• M27: 10,164,128 km (0.05 R)
• M28: 10,564,302 km (0.084 R)
• M29: 12,499,052 km (0.112 R)
• M30: 12,688,891 km (0.114 R)
• M31: 12,832,057 km (0.099 R)
• M32: 13,361,035 km (0.095 R)
• M33: 13,458,124 km (0.09 R)
• M34: 13,750,438 km (0.119 R)
• M35: 14,589,981 km (0.105 R)
• M36: 15,091,583 km (0.115 R)
• M37: 16,266,824 km (0.082 R)
• M38: 16,318,585 km (0.079 R)
• M39: 16,682,407 km (0.116 R)
• M40: 18,595,464 km (0.102 R)
• M41: 19,522,821 km (0.079 R)
• M42: 19,853,732 km (0.113 R)
• M43: 20,075,436 km (0.118 R)
• M44: 22,451,499 km (0.112 R)
• M45: 24,025,418 km (0.113 R)
• M46: 24,855,387 km (0.113 R)
• M47: 25,574,354 km (0.106 R)
• M48: 26,543,449 km (0.11 R)
• M49: 27,339,759 km (0.033 R)
• M50: 27,462,878 km (0.114 R)
• M51: 28,392,778 km (0.09 R)
• M52: 28,830,352 km (0.11 R)
• M53: 30,794,422 km (0.112 R)
• M54: 31,179,487 km (0.116 R)
• M55: 31,243,814 km (0.103 R)
• M56: 32,214,256 km (0.072 R)
• M57: 32,279,331 km (0.077 R)
• M58: 32,932,176 km (0.064 R)
• M59: 33,194,571 km (0.116 R)
• M60: 33,457,564 km (0.1 R)
• M61: 34,450,295 km (0.085 R)
• M62: 35,251,242 km (0.094 R)
• M63: 35,721,428 km (0.034 R)
• M64: 35,788,747 km (0.062 R)
• M65: 36,193,709 km (0.112 R)
• M66: 36,464,481 km (0.085 R)
• M67: 37,007,970 km (0.115 R)
• M68: 39,626,232 km (0.12 R)
• M69: 40,044,956 km (0.094 R)
• M70: 40,325,004 km (0.085 R)
• M71: 40,675,960 km (0.067 R)
• M72: 40,746,271 km (0.085 R)
• M73: 40,816,732 km (0.107 R)
• M74: 41,239,645 km (0.083 R)
• M75: 42,018,900 km (0.085 R)
• M76: 42,161,168 km (0.037 R)
• M77: 43,952,154 km (0.097 R)
• M78: 44,675,609 km (0.11 R)
• M79: 45,402,804 km (0.03 R)
• M80: 45,914,279 km (0.097 R)
• M81: 46,574,604 km (0.085 R)
• M82: 47,608,026 km (0.087 R)
• M83: 47,904,829 km (0.108 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 15,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit