🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.49 AU - 1.59 AU

Year: 678 Days

Day: 16.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,725,121 km

• M1: 351,555 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.66 AU - 3.96 AU

Year: 2136 Days

Day: 19.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.5

Radius: 8.5

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.77 AU - 7.79 AU

Year: 7699 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,725,121 km

• M1: 141,220 km (0.099 R)
• M2: 214,673 km (0.085 R)
• M3: 355,145 km (0.083 R)
• M4: 543,339 km (0.112 R)
• M5: 860,038 km (0.103 R)
• M6: 960,568 km (0.11 R)
• M7: 1,047,484 km (0.06 R)
• M8: 1,155,344 km (0.091 R)
• M9: 1,267,094 km (0.108 R)
• M10: 1,521,859 km (0.089 R)
• M11: 1,644,978 km (0.079 R)
• M12: 1,835,865 km (0.075 R)
• M13: 2,147,328 km (0.111 R)
• M14: 2,239,480 km (0.03 R)
• M15: 2,356,466 km (0.074 R)
• M16: 2,744,523 km (0.074 R)
• M17: 3,310,750 km (0.078 R)
• M18: 3,772,709 km (0.114 R)
• M19: 3,856,484 km (0.046 R)
• M20: 3,940,707 km (0.115 R)
• M21: 4,607,166 km (0.087 R)
• M22: 5,277,214 km (0.107 R)
• M23: 5,945,019 km (0.115 R)
• M24: 6,338,611 km (0.108 R)
• M25: 7,220,192 km (0.094 R)
• M26: 7,852,991 km (0.111 R)
• M27: 7,924,349 km (0.091 R)
• M28: 9,473,136 km (0.11 R)
• M29: 9,587,279 km (0.104 R)
• M30: 9,855,508 km (0.055 R)
• M31: 9,971,147 km (0.088 R)
• M32: 10,517,030 km (0.095 R)
• M33: 11,032,544 km (0.091 R)
• M34: 11,233,005 km (0.069 R)
• M35: 11,556,286 km (0.1 R)
• M36: 11,841,719 km (0.051 R)
• M37: 11,923,698 km (0.107 R)
• M38: 12,129,545 km (0.115 R)
• M39: 12,628,155 km (0.101 R)
• M40: 12,879,928 km (0.077 R)
• M41: 13,260,804 km (0.114 R)
• M42: 13,516,916 km (0.118 R)
• M43: 13,731,439 km (0.104 R)
• M44: 15,042,515 km (0.089 R)
• M45: 15,533,196 km (0.116 R)
• M46: 15,757,892 km (0.041 R)
• M47: 16,438,712 km (0.057 R)
• M48: 17,594,654 km (0.064 R)
• M49: 17,735,127 km (0.064 R)
• M50: 17,828,925 km (0.071 R)
• M51: 18,348,179 km (0.105 R)
• M52: 18,776,627 km (0.104 R)
• M53: 19,401,348 km (0.118 R)
• M54: 19,740,636 km (0.042 R)
• M55: 21,316,201 km (0.066 R)
• M56: 21,867,020 km (0.071 R)
• M57: 22,270,635 km (0.065 R)
• M58: 23,034,033 km (0.098 R)
• M59: 23,496,290 km (0.094 R)
• M60: 23,599,363 km (0.098 R)
• M61: 24,795,997 km (0.06 R)
• M62: 25,534,113 km (0.116 R)
• M63: 26,386,372 km (0.096 R)
• M64: 26,493,484 km (0.06 R)
• M65: 27,736,642 km (0.105 R)
• M66: 27,791,245 km (0.093 R)
• M67: 29,497,708 km (0.111 R)
• M68: 29,943,659 km (0.116 R)
• M69: 30,391,705 km (0.065 R)
• M70: 30,616,551 km (0.088 R)
• M71: 30,842,144 km (0.091 R)
• M72: 31,124,735 km (0.118 R)
• M73: 31,920,446 km (0.116 R)
• M74: 32,550,402 km (0.034 R)
• M75: 32,723,038 km (0.05 R)
• M76: 32,780,633 km (0.082 R)
• M77: 33,011,164 km (0.114 R)
• M78: 33,358,231 km (0.093 R)
• M79: 35,229,102 km (0.1 R)
• M80: 35,642,889 km (0.092 R)
• M81: 35,939,392 km (0.074 R)
• M82: 38,098,688 km (0.11 R)
• M83: 38,401,923 km (0.036 R)
• M84: 38,766,792 km (0.099 R)
• M85: 38,949,750 km (0.084 R)
• M86: 39,561,456 km (0.031 R)
• M87: 39,807,096 km (0.076 R)
• M88: 40,794,442 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.6

Radius: 14.5

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.99 AU - 13.05 AU

Year: 15716 Days

Day: 7.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,725,121 km

• M1: 447,896 km (0.037 R)
• M2: 786,137 km (0.072 R)
• M3: 1,248,993 km (0.095 R)
• M4: 1,499,419 km (0.06 R)
• M5: 1,594,713 km (0.106 R)
• M6: 1,741,918 km (0.107 R)
• M7: 2,321,011 km (0.075 R)
• M8: 2,661,645 km (0.108 R)
• M9: 3,018,586 km (0.04 R)
• M10: 3,296,688 km (0.082 R)
• M11: 3,778,842 km (0.036 R)
• M12: 4,180,961 km (0.108 R)
• M13: 5,135,994 km (0.09 R)
• M14: 5,283,198 km (0.093 R)
• M15: 5,431,899 km (0.054 R)
• M16: 5,581,945 km (0.051 R)
• M17: 5,886,227 km (0.12 R)
• M18: 6,912,618 km (0.086 R)
• M19: 7,322,217 km (0.099 R)
• M20: 7,909,090 km (0.059 R)
• M21: 8,467,688 km (0.076 R)
• M22: 8,773,766 km (0.066 R)
• M23: 9,083,583 km (0.104 R)
• M24: 9,351,961 km (0.119 R)
• M25: 9,532,376 km (0.069 R)
• M26: 10,405,280 km (0.051 R)
• M27: 11,303,615 km (0.072 R)
• M28: 12,226,933 km (0.112 R)
• M29: 12,622,919 km (0.081 R)
• M30: 13,580,495 km (0.088 R)
• M31: 17,472,134 km (0.104 R)
• M32: 17,918,384 km (0.117 R)
• M33: 18,368,375 km (0.096 R)
• M34: 19,394,466 km (0.119 R)
• M35: 23,191,410 km (0.047 R)
• M36: 23,928,479 km (0.117 R)
• M37: 24,175,764 km (0.058 R)
• M38: 25,488,485 km (0.035 R)
• M39: 26,440,227 km (0.102 R)
• M40: 27,597,666 km (0.048 R)
• M41: 27,922,143 km (0.112 R)
• M42: 29,100,675 km (0.117 R)
• M43: 29,497,110 km (0.079 R)
• M44: 29,895,339 km (0.07 R)
• M45: 30,161,923 km (0.106 R)
• M46: 31,641,745 km (0.114 R)
• M47: 31,913,415 km (0.091 R)
• M48: 33,214,168 km (0.12 R)
• M49: 33,352,097 km (0.102 R)
• M50: 33,975,023 km (0.12 R)
• M51: 34,601,987 km (0.076 R)
• M52: 35,514,235 km (0.052 R)
• M53: 36,008,656 km (0.102 R)
• M54: 36,221,384 km (0.047 R)
• M55: 37,577,788 km (0.087 R)
• M56: 38,081,634 km (0.087 R)
• M57: 38,442,913 km (0.07 R)
• M58: 38,805,388 km (0.099 R)
• M59: 39,023,353 km (0.104 R)
• M60: 39,314,769 km (0.081 R)
• M61: 39,533,631 km (0.102 R)
• M62: 39,753,091 km (0.106 R)
• M63: 40,193,058 km (0.07 R)
• M64: 40,708,423 km (0.059 R)
• M65: 41,151,831 km (0.11 R)
• M66: 41,522,684 km (0.108 R)
• M67: 42,566,728 km (0.119 R)
• M68: 42,716,625 km (0.048 R)
• M69: 43,317,709 km (0.112 R)
• M70: 43,921,785 km (0.108 R)
• M71: 44,452,558 km (0.099 R)
• M72: 45,444,093 km (0.117 R)
• M73: 45,980,850 km (0.09 R)
• M74: 47,915,450 km (0.051 R)
• M75: 48,227,511 km (0.089 R)
• M76: 48,383,691 km (0.093 R)
• M77: 51,464,211 km (0.103 R)
• M78: 52,746,264 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.9

Radius: 7.9

Gravity: 14.76 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 14.66 AU - 15.82 AU

Year: 21106 Days

Day: 23.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,725,121 km

• M1: 100,979 km (0.109 R)
• M2: 227,090 km (0.032 R)
• M3: 362,775 km (0.12 R)
• M4: 873,502 km (0.113 R)
• M5: 928,255 km (0.1 R)
• M6: 1,473,090 km (0.074 R)
• M7: 2,604,050 km (0.115 R)
• M8: 2,765,765 km (0.113 R)
• M9: 2,847,745 km (0.073 R)
• M10: 3,014,397 km (0.087 R)
• M11: 3,098,920 km (0.077 R)
• M12: 3,533,352 km (0.098 R)
• M13: 3,849,004 km (0.112 R)
• M14: 4,507,234 km (0.094 R)
• M15: 4,701,711 km (0.1 R)
• M16: 5,558,907 km (0.066 R)
• M17: 6,409,072 km (0.03 R)
• M18: 6,793,688 km (0.11 R)
• M19: 7,129,386 km (0.108 R)
• M20: 7,356,176 km (0.05 R)
• M21: 7,413,173 km (0.117 R)
• M22: 8,766,286 km (0.044 R)
• M23: 8,948,346 km (0.091 R)
• M24: 9,192,939 km (0.065 R)
• M25: 9,439,925 km (0.088 R)
• M26: 10,836,571 km (0.026 R)
• M27: 11,097,469 km (0.042 R)
• M28: 11,294,490 km (0.12 R)
• M29: 12,093,941 km (0.102 R)
• M30: 12,296,795 km (0.106 R)
• M31: 14,456,839 km (0.114 R)
• M32: 14,743,917 km (0.117 R)
• M33: 16,881,671 km (0.095 R)
• M34: 17,641,030 km (0.102 R)
• M35: 17,717,624 km (0.074 R)
• M36: 17,870,962 km (0.047 R)
• M37: 19,905,493 km (0.069 R)
• M38: 20,224,884 km (0.074 R)
• M39: 20,868,903 km (0.093 R)
• M40: 21,031,067 km (0.077 R)
• M41: 21,683,463 km (0.085 R)
• M42: 21,929,851 km (0.047 R)
• M43: 22,259,714 km (0.114 R)
• M44: 23,427,475 km (0.078 R)
• M45: 23,934,014 km (0.075 R)
• M46: 25,822,088 km (0.098 R)
• M47: 27,401,992 km (0.078 R)
• M48: 27,490,703 km (0.052 R)
• M49: 27,579,564 km (0.086 R)
• M50: 27,668,425 km (0.074 R)
• M51: 28,382,905 km (0.072 R)
• M52: 31,765,911 km (0.062 R)
• M53: 32,326,305 km (0.042 R)
• M54: 32,795,892 km (0.111 R)
• M55: 33,646,805 km (0.04 R)
• M56: 37,417,120 km (0.117 R)
• M57: 38,802,845 km (0.067 R)
• M58: 39,002,259 km (0.073 R)
• M59: 39,301,904 km (0.114 R)
• M60: 40,003,967 km (0.071 R)
• M61: 40,104,646 km (0.073 R)
• M62: 40,306,154 km (0.075 R)
• M63: 40,508,111 km (0.089 R)
• M64: 43,679,885 km (0.052 R)
• M65: 48,102,896 km (0.114 R)
• M66: 49,824,917 km (0.06 R)
• M67: 50,367,209 km (0.087 R)
• M68: 54,217,410 km (0.111 R)
• M69: 55,334,756 km (0.116 R)
• M70: 57,025,063 km (0.042 R)
• M71: 59,075,750 km (0.077 R)
• M72: 59,764,649 km (0.094 R)
• M73: 60,110,070 km (0.072 R)
• M74: 63,483,352 km (0.087 R)
• M75: 64,306,889 km (0.103 R)
• M76: 64,424,772 km (0.095 R)
• M77: 65,370,679 km (0.081 R)
• M78: 65,607,941 km (0.05 R)
• M79: 68,838,208 km (0.087 R)
• M80: 69,321,110 km (0.096 R)
• M81: 70,047,707 km (0.076 R)
• M82: 71,020,392 km (0.112 R)
• M83: 73,471,404 km (0.089 R)
• M84: 74,459,647 km (0.108 R)
• M85: 76,824,191 km (0.081 R)
• M86: 81,881,946 km (0.106 R)
• M87: 82,137,758 km (0.068 R)
• M88: 82,393,720 km (0.105 R)
• M89: 83,034,747 km (0.071 R)
• M90: 83,163,251 km (0.097 R)
• M91: 83,420,261 km (0.12 R)
• M92: 85,097,402 km (0.087 R)
• M93: 85,226,805 km (0.091 R)
• M94: 85,486,058 km (0.088 R)
• M95: 86,655,315 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.7

Radius: 4.2

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 13.94 AU - 20.4 AU

Year: 25240 Days

Day: 23.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,725,121 km

• M1: 233,373 km (0.099 R)
• M2: 294,708 km (0.102 R)
• M3: 361,578 km (0.095 R)
• M4: 722,857 km (0.106 R)
• M5: 753,225 km (0.088 R)
• M6: 799,451 km (0.11 R)
• M7: 1,079,049 km (0.051 R)
• M8: 1,275,172 km (0.034 R)
• M9: 1,639,742 km (0.058 R)
• M10: 1,720,525 km (0.118 R)
• M11: 2,056,372 km (0.065 R)
• M12: 2,458,043 km (0.097 R)
• M13: 2,691,415 km (0.111 R)
• M14: 3,005,571 km (0.072 R)
• M15: 4,124,712 km (0.083 R)
• M16: 4,262,492 km (0.039 R)
• M17: 4,401,768 km (0.115 R)
• M18: 5,298,009 km (0.104 R)
• M19: 5,751,440 km (0.118 R)
• M20: 5,812,775 km (0.103 R)
• M21: 6,091,775 km (0.117 R)
• M22: 6,566,299 km (0.096 R)
• M23: 6,727,267 km (0.111 R)
• M24: 6,954,506 km (0.081 R)
• M25: 6,987,268 km (0.081 R)
• M26: 7,350,192 km (0.102 R)
• M27: 7,685,441 km (0.104 R)
• M28: 7,888,894 km (0.081 R)
• M29: 7,923,002 km (0.039 R)
• M30: 8,580,186 km (0.042 R)
• M31: 8,685,503 km (0.107 R)
• M32: 8,897,633 km (0.109 R)
• M33: 9,075,504 km (0.119 R)
• M34: 9,362,732 km (0.071 R)
• M35: 9,835,761 km (0.057 R)
• M36: 10,056,717 km (0.091 R)
• M37: 10,805,005 km (0.044 R)
• M38: 11,147,585 km (0.062 R)
• M39: 11,262,476 km (0.055 R)
• M40: 11,532,350 km (0.109 R)
• M41: 12,792,712 km (0.086 R)
• M42: 12,993,473 km (0.106 R)
• M43: 13,848,424 km (0.083 R)
• M44: 13,930,703 km (0.083 R)
• M45: 13,971,992 km (0.11 R)
• M46: 15,143,194 km (0.102 R)
• M47: 15,270,651 km (0.029 R)
• M48: 15,783,623 km (0.096 R)
• M49: 16,519,794 km (0.062 R)
• M50: 17,311,615 km (0.111 R)
• M51: 17,356,046 km (0.111 R)
• M52: 17,400,327 km (0.059 R)
• M53: 17,444,757 km (0.065 R)
• M54: 17,622,928 km (0.116 R)
• M55: 18,250,940 km (0.119 R)
• M56: 18,341,148 km (0.109 R)
• M57: 18,977,537 km (0.118 R)
• M58: 19,667,482 km (0.106 R)
• M59: 20,693,873 km (0.056 R)
• M60: 21,546,731 km (0.101 R)
• M61: 22,410,958 km (0.076 R)
• M62: 22,798,566 km (0.103 R)
• M63: 22,847,185 km (0.118 R)
• M64: 23,728,317 km (0.086 R)
• M65: 24,920,312 km (0.081 R)
• M66: 25,020,393 km (0.11 R)
• M67: 25,422,662 km (0.072 R)
• M68: 26,182,470 km (0.079 R)
• M69: 26,590,722 km (0.063 R)
• M70: 26,949,608 km (0.085 R)
• M71: 28,768,419 km (0.103 R)
• M72: 29,348,260 km (0.096 R)
• M73: 30,091,612 km (0.113 R)
• M74: 30,198,425 km (0.068 R)
• M75: 31,164,378 km (0.1 R)
• M76: 31,380,547 km (0.086 R)
• M77: 32,851,842 km (0.069 R)
• M78: 33,016,699 km (0.068 R)
• M79: 33,292,109 km (0.105 R)
• M80: 33,789,671 km (0.102 R)
• M81: 34,848,375 km (0.115 R)
• M82: 34,904,325 km (0.084 R)
• M83: 36,712,664 km (0.116 R)
• M84: 36,769,661 km (0.118 R)
• M85: 37,055,093 km (0.072 R)
• M86: 38,493,327 km (0.054 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 12,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit