🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.61 AU - 0.77 AU

Year: 217 Days

Day: 26.9 Hours

Environment

Temp: 95 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.61 AU - 0.91 AU

Year: 251 Days

Day: 20.6 Hours

Environment

Temp: 95 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.67 AU - 0.87 AU

Year: 256 Days

Day: 27.2 Hours

Environment

Temp: 114 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.07 AU - 1.41 AU

Year: 523 Days

Day: 27.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.2

Radius: 9.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.59 AU - 5.89 AU

Year: 5209 Days

Day: 6.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,963,174 km

• M1: 119,230 km (0.059 R)
• M2: 192,832 km (0.079 R)
• M3: 347,815 km (0.118 R)
• M4: 501,302 km (0.109 R)
• M5: 561,441 km (0.107 R)
• M6: 769,831 km (0.12 R)
• M7: 865,424 km (0.073 R)
• M8: 965,056 km (0.107 R)
• M9: 1,567,337 km (0.044 R)
• M10: 1,675,047 km (0.105 R)
• M11: 2,199,388 km (0.058 R)
• M12: 2,391,023 km (0.082 R)
• M13: 2,480,034 km (0.099 R)
• M14: 2,551,990 km (0.113 R)
• M15: 2,790,748 km (0.099 R)
• M16: 3,017,688 km (0.119 R)
• M17: 3,429,382 km (0.098 R)
• M18: 3,713,917 km (0.112 R)
• M19: 3,879,821 km (0.117 R)
• M20: 4,370,801 km (0.097 R)
• M21: 4,858,789 km (0.106 R)
• M22: 5,552,026 km (0.117 R)
• M23: 5,766,100 km (0.088 R)
• M24: 6,080,106 km (0.06 R)
• M25: 6,177,943 km (0.112 R)
• M26: 6,325,447 km (0.119 R)
• M27: 6,549,096 km (0.092 R)
• M28: 6,851,433 km (0.103 R)
• M29: 6,953,159 km (0.086 R)
• M30: 7,158,258 km (0.095 R)
• M31: 7,522,080 km (0.089 R)
• M32: 7,679,756 km (0.104 R)
• M33: 7,865,108 km (0.119 R)
• M34: 7,945,143 km (0.109 R)
• M35: 8,186,444 km (0.117 R)
• M36: 9,036,459 km (0.099 R)
• M37: 9,656,692 km (0.1 R)
• M38: 9,856,854 km (0.111 R)
• M39: 10,029,640 km (0.101 R)
• M40: 10,730,655 km (0.069 R)
• M41: 11,750,464 km (0.059 R)
• M42: 12,489,029 km (0.082 R)
• M43: 12,644,760 km (0.089 R)
• M44: 12,707,292 km (0.063 R)
• M45: 12,895,336 km (0.103 R)
• M46: 13,497,019 km (0.052 R)
• M47: 13,720,967 km (0.081 R)
• M48: 14,302,604 km (0.113 R)
• M49: 14,694,849 km (0.106 R)
• M50: 14,826,346 km (0.096 R)
• M51: 14,925,230 km (0.107 R)
• M52: 15,289,800 km (0.079 R)
• M53: 15,423,092 km (0.08 R)
• M54: 15,623,702 km (0.068 R)
• M55: 16,469,080 km (0.108 R)
• M56: 16,639,921 km (0.06 R)
• M57: 16,845,767 km (0.081 R)
• M58: 17,537,957 km (0.092 R)
• M59: 17,642,526 km (0.109 R)
• M60: 17,992,884 km (0.111 R)
• M61: 19,272,843 km (0.03 R)
• M62: 19,525,065 km (0.096 R)
• M63: 19,669,726 km (0.102 R)
• M64: 20,032,950 km (0.056 R)
• M65: 20,142,306 km (0.102 R)
• M66: 22,107,573 km (0.1 R)
• M67: 22,409,462 km (0.053 R)
• M68: 22,523,156 km (0.042 R)
• M69: 23,246,911 km (0.103 R)
• M70: 23,553,886 km (0.039 R)
• M71: 23,746,418 km (0.104 R)
• M72: 24,094,383 km (0.117 R)
• M73: 24,834,593 km (0.12 R)
• M74: 25,266,482 km (0.118 R)
• M75: 26,137,740 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.4

Radius: 14

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.66 AU - 6.82 AU

Year: 5209 Days

Day: 12.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 62,963,174 km

• M1: 175,927 km (0.037 R)
• M2: 267,481 km (0.078 R)
• M3: 409,449 km (0.112 R)
• M4: 615,296 km (0.082 R)
• M5: 761,752 km (0.041 R)
• M6: 995,275 km (0.116 R)
• M7: 1,127,070 km (0.067 R)
• M8: 1,360,892 km (0.07 R)
• M9: 1,559,857 km (0.095 R)
• M10: 1,863,241 km (0.108 R)
• M11: 2,185,924 km (0.093 R)
• M12: 2,346,891 km (0.033 R)
• M13: 2,619,010 km (0.107 R)
• M14: 2,711,910 km (0.069 R)
• M15: 2,806,157 km (0.053 R)
• M16: 2,965,628 km (0.09 R)
• M17: 3,161,153 km (0.085 R)
• M18: 3,277,091 km (0.088 R)
• M19: 3,755,804 km (0.103 R)
• M20: 4,057,393 km (0.104 R)
• M21: 4,256,807 km (0.078 R)
• M22: 4,348,511 km (0.09 R)
• M23: 4,779,203 km (0.117 R)
• M24: 4,990,136 km (0.106 R)
• M25: 5,322,243 km (0.067 R)
• M26: 5,461,070 km (0.071 R)
• M27: 5,601,243 km (0.048 R)
• M28: 5,701,923 km (0.086 R)
• M29: 5,946,515 km (0.035 R)
• M30: 6,340,706 km (0.089 R)
• M31: 6,679,246 km (0.119 R)
• M32: 6,786,358 km (0.111 R)
• M33: 7,242,183 km (0.119 R)
• M34: 7,396,418 km (0.094 R)
• M35: 7,507,270 km (0.078 R)
• M36: 7,978,802 km (0.097 R)
• M37: 8,115,385 km (0.077 R)
• M38: 8,252,716 km (0.038 R)
• M39: 8,413,833 km (0.07 R)
• M40: 8,576,147 km (0.072 R)
• M41: 9,116,494 km (0.113 R)
• M42: 9,547,336 km (0.101 R)
• M43: 9,643,976 km (0.061 R)
• M44: 9,813,770 km (0.077 R)
• M45: 10,453,600 km (0.106 R)
• M46: 10,628,181 km (0.093 R)
• M47: 11,361,809 km (0.035 R)
• M48: 11,592,788 km (0.113 R)
• M49: 11,981,293 km (0.053 R)
• M50: 12,164,102 km (0.106 R)
• M51: 12,268,970 km (0.118 R)
• M52: 12,532,412 km (0.106 R)
• M53: 12,797,799 km (0.103 R)
• M54: 13,011,574 km (0.105 R)
• M55: 14,567,990 km (0.063 R)
• M56: 14,987,313 km (0.1 R)
• M57: 15,467,373 km (0.101 R)
• M58: 16,298,090 km (0.082 R)
• M59: 16,558,839 km (0.107 R)
• M60: 18,032,677 km (0.087 R)
• M61: 18,332,471 km (0.051 R)
• M62: 19,640,405 km (0.101 R)
• M63: 19,732,707 km (0.051 R)
• M64: 20,383,458 km (0.034 R)
• M65: 20,539,488 km (0.087 R)
• M66: 20,695,818 km (0.056 R)
• M67: 20,915,428 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.2

Radius: 7

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.83 AU - 17.41 AU

Year: 21172 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 177.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,963,174 km

• M1: 245,041 km (0.062 R)
• M2: 390,450 km (0.113 R)
• M3: 474,225 km (0.085 R)
• M4: 1,594,713 km (0.056 R)
• M5: 1,687,015 km (0.098 R)
• M6: 1,805,048 km (0.051 R)
• M7: 2,434,855 km (0.104 R)
• M8: 2,541,518 km (0.081 R)
• M9: 2,759,632 km (0.098 R)
• M10: 2,870,933 km (0.098 R)
• M11: 3,600,222 km (0.094 R)
• M12: 3,691,477 km (0.049 R)
• M13: 3,752,663 km (0.089 R)
• M14: 3,814,297 km (0.09 R)
• M15: 4,383,966 km (0.115 R)
• M16: 4,778,306 km (0.104 R)
• M17: 5,530,932 km (0.082 R)
• M18: 5,885,031 km (0.097 R)
• M19: 6,028,794 km (0.07 R)
• M20: 6,137,402 km (0.098 R)
• M21: 6,210,107 km (0.036 R)
• M22: 6,541,167 km (0.081 R)
• M23: 6,802,514 km (0.116 R)
• M24: 7,646,097 km (0.114 R)
• M25: 8,160,115 km (0.056 R)
• M26: 8,481,900 km (0.118 R)
• M27: 8,726,044 km (0.092 R)
• M28: 9,096,448 km (0.042 R)
• M29: 9,179,475 km (0.12 R)
• M30: 9,346,426 km (0.073 R)
• M31: 9,683,021 km (0.107 R)
• M32: 10,325,095 km (0.072 R)
• M33: 10,542,012 km (0.026 R)
• M34: 10,629,378 km (0.079 R)
• M35: 11,291,348 km (0.085 R)
• M36: 14,991,651 km (0.089 R)
• M37: 15,040,720 km (0.071 R)
• M38: 15,385,543 km (0.073 R)
• M39: 15,832,840 km (0.087 R)
• M40: 16,183,647 km (0.094 R)
• M41: 16,791,015 km (0.107 R)
• M42: 17,097,541 km (0.092 R)
• M43: 17,715,978 km (0.068 R)
• M44: 17,923,770 km (0.078 R)
• M45: 18,815,971 km (0.052 R)
• M46: 18,921,887 km (0.119 R)
• M47: 19,134,316 km (0.113 R)
• M48: 19,561,567 km (0.115 R)
• M49: 20,099,970 km (0.077 R)
• M50: 20,752,516 km (0.064 R)
• M51: 21,855,501 km (0.106 R)
• M52: 22,526,447 km (0.079 R)
• M53: 22,582,696 km (0.098 R)
• M54: 23,317,820 km (0.12 R)
• M55: 24,463,889 km (0.048 R)
• M56: 24,753,212 km (0.107 R)
• M57: 25,804,436 km (0.091 R)
• M58: 26,453,990 km (0.052 R)
• M59: 26,691,551 km (0.101 R)
• M60: 27,108,929 km (0.091 R)
• M61: 27,468,413 km (0.095 R)
• M62: 27,950,268 km (0.119 R)
• M63: 28,799,984 km (0.104 R)
• M64: 28,861,020 km (0.112 R)
• M65: 29,843,429 km (0.062 R)
• M66: 30,214,581 km (0.096 R)
• M67: 30,400,681 km (0.052 R)
• M68: 30,462,914 km (0.066 R)
• M69: 31,086,587 km (0.059 R)
• M70: 31,399,995 km (0.039 R)
• M71: 31,525,657 km (0.032 R)
• M72: 32,283,220 km (0.114 R)
• M73: 33,558,991 km (0.112 R)
• M74: 35,700,036 km (0.1 R)
• M75: 36,489,464 km (0.051 R)
• M76: 36,621,559 km (0.043 R)
• M77: 37,284,577 km (0.046 R)
• M78: 37,484,290 km (0.102 R)
• M79: 40,044,358 km (0.11 R)
• M80: 40,522,024 km (0.077 R)
• M81: 41,207,781 km (0.102 R)
• M82: 42,104,919 km (0.095 R)
• M83: 42,312,860 km (0.069 R)
• M84: 42,521,100 km (0.117 R)
• M85: 43,357,652 km (0.072 R)
• M86: 43,988,655 km (0.076 R)
• M87: 44,270,199 km (0.065 R)
• M88: 44,764,021 km (0.101 R)
• M89: 44,976,301 km (0.115 R)
• M90: 45,472,816 km (0.112 R)
• M91: 45,543,875 km (0.085 R)
• M92: 46,542,890 km (0.09 R)
• M93: 47,621,341 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.2

Radius: 5.8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 18.79 AU - 19.67 AU

Year: 31939 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 62,963,174 km

• M1: 320,738 km (0.112 R)
• M2: 398,978 km (0.029 R)
• M3: 594,203 km (0.043 R)
• M4: 692,638 km (0.102 R)
• M5: 839,543 km (0.101 R)
• M6: 996,471 km (0.087 R)
• M7: 2,335,372 km (0.088 R)
• M8: 2,686,479 km (0.11 R)
• M9: 2,752,152 km (0.09 R)
• M10: 3,019,932 km (0.112 R)
• M11: 3,437,460 km (0.096 R)
• M12: 4,676,280 km (0.073 R)
• M13: 4,874,946 km (0.067 R)
• M14: 6,081,153 km (0.07 R)
• M15: 6,606,092 km (0.1 R)
• M16: 7,328,351 km (0.097 R)
• M17: 8,603,074 km (0.086 R)
• M18: 9,141,776 km (0.034 R)
• M19: 9,691,249 km (0.101 R)
• M20: 12,705,796 km (0.118 R)
• M21: 14,456,689 km (0.061 R)
• M22: 16,341,772 km (0.086 R)
• M23: 17,007,483 km (0.115 R)
• M24: 17,929,305 km (0.112 R)
• M25: 20,401,260 km (0.112 R)
• M26: 20,466,036 km (0.047 R)
• M27: 20,530,961 km (0.104 R)
• M28: 21,183,208 km (0.083 R)
• M29: 23,112,721 km (0.11 R)
• M30: 25,306,125 km (0.074 R)
• M31: 25,724,850 km (0.104 R)
• M32: 26,639,641 km (0.096 R)
• M33: 27,493,545 km (0.098 R)
• M34: 28,212,064 km (0.112 R)
• M35: 28,428,831 km (0.047 R)
• M36: 29,520,746 km (0.095 R)
• M37: 29,667,352 km (0.074 R)
• M38: 29,887,710 km (0.112 R)
• M39: 33,793,411 km (0.103 R)
• M40: 34,100,535 km (0.115 R)
• M41: 34,254,322 km (0.119 R)
• M42: 35,027,145 km (0.053 R)
• M43: 35,727,412 km (0.096 R)
• M44: 37,300,434 km (0.092 R)
• M45: 38,414,788 km (0.109 R)
• M46: 38,815,412 km (0.116 R)
• M47: 40,594,729 km (0.103 R)
• M48: 40,757,790 km (0.107 R)
• M49: 40,839,321 km (0.088 R)
• M50: 43,563,050 km (0.095 R)
• M51: 43,730,001 km (0.112 R)
• M52: 45,242,136 km (0.083 R)
• M53: 46,515,364 km (0.078 R)
• M54: 46,856,746 km (0.106 R)
• M55: 47,199,175 km (0.064 R)
• M56: 47,456,484 km (0.104 R)
• M57: 48,836,524 km (0.118 R)
• M58: 48,923,141 km (0.081 R)
• M59: 49,444,340 km (0.088 R)
• M60: 50,317,244 km (0.054 R)
• M61: 55,027,183 km (0.091 R)
• M62: 57,023,268 km (0.105 R)
• M63: 57,571,843 km (0.097 R)
• M64: 59,875,949 km (0.113 R)
• M65: 62,868,804 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 15,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit