🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.8 AU - 2.2 AU

Year: 1054 Days

Day: 32.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2 AU - 2.76 AU

Year: 1369 Days

Day: 44.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.2

Radius: 9.6

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.04 AU - 8.24 AU

Year: 6378 Days

Day: 6.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,062,416 km

• M1: 198,367 km (0.102 R)
• M2: 582,085 km (0.114 R)
• M3: 681,568 km (0.075 R)
• M4: 823,686 km (0.09 R)
• M5: 949,946 km (0.085 R)
• M6: 1,208,452 km (0.069 R)
• M7: 1,294,770 km (0.103 R)
• M8: 1,677,142 km (0.117 R)
• M9: 2,008,052 km (0.089 R)
• M10: 2,305,453 km (0.072 R)
• M11: 2,673,464 km (0.032 R)
• M12: 2,922,694 km (0.093 R)
• M13: 3,341,268 km (0.115 R)
• M14: 3,651,983 km (0.105 R)
• M15: 3,842,870 km (0.108 R)
• M16: 4,823,035 km (0.111 R)
• M17: 5,032,772 km (0.079 R)
• M18: 5,103,382 km (0.076 R)
• M19: 5,413,049 km (0.104 R)
• M20: 5,631,013 km (0.051 R)
• M21: 6,100,900 km (0.117 R)
• M22: 6,302,409 km (0.074 R)
• M23: 6,404,135 km (0.084 R)
• M24: 6,480,729 km (0.037 R)
• M25: 6,660,546 km (0.113 R)
• M26: 6,972,906 km (0.075 R)
• M27: 7,130,882 km (0.08 R)
• M28: 7,210,318 km (0.118 R)
• M29: 7,530,906 km (0.1 R)
• M30: 7,611,839 km (0.112 R)
• M31: 7,801,679 km (0.027 R)
• M32: 7,911,035 km (0.059 R)
• M33: 8,103,417 km (0.111 R)
• M34: 8,325,122 km (0.066 R)
• M35: 8,408,747 km (0.03 R)
• M36: 8,577,044 km (0.116 R)
• M37: 8,888,357 km (0.116 R)
• M38: 9,261,006 km (0.108 R)
• M39: 9,697,532 km (0.091 R)
• M40: 9,785,496 km (0.075 R)
• M41: 11,261,877 km (0.116 R)
• M42: 12,549,915 km (0.107 R)
• M43: 13,097,443 km (0.117 R)
• M44: 13,194,981 km (0.064 R)
• M45: 13,456,029 km (0.111 R)
• M46: 13,784,696 km (0.062 R)
• M47: 13,950,151 km (0.045 R)
• M48: 14,016,423 km (0.115 R)
• M49: 14,082,844 km (0.072 R)
• M50: 14,282,857 km (0.079 R)
• M51: 15,571,044 km (0.063 R)
• M52: 16,228,975 km (0.039 R)
• M53: 16,368,700 km (0.113 R)
• M54: 16,825,422 km (0.089 R)
• M55: 16,896,032 km (0.069 R)
• M56: 17,643,722 km (0.094 R)
• M57: 18,256,775 km (0.118 R)
• M58: 18,438,536 km (0.089 R)
• M59: 18,693,900 km (0.118 R)
• M60: 19,208,067 km (0.037 R)
• M61: 19,392,821 km (0.097 R)
• M62: 20,137,968 km (0.083 R)
• M63: 20,627,302 km (0.068 R)
• M64: 20,740,698 km (0.117 R)
• M65: 21,158,674 km (0.077 R)
• M66: 21,349,411 km (0.045 R)
• M67: 21,732,980 km (0.062 R)
• M68: 22,041,301 km (0.119 R)
• M69: 22,701,477 km (0.101 R)
• M70: 22,975,241 km (0.069 R)
• M71: 23,171,364 km (0.081 R)
• M72: 24,041,126 km (0.091 R)
• M73: 24,120,861 km (0.076 R)
• M74: 24,240,390 km (0.099 R)
• M75: 24,520,138 km (0.098 R)
• M76: 24,800,933 km (0.101 R)
• M77: 26,098,396 km (0.111 R)
• M78: 26,426,314 km (0.089 R)
• M79: 26,508,443 km (0.047 R)
• M80: 27,376,261 km (0.083 R)
• M81: 27,876,366 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.2

Radius: 8.7

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.77 AU - 12.79 AU

Year: 12287 Days

Day: 14.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,062,416 km

• M1: 109,655 km (0.088 R)
• M2: 167,400 km (0.103 R)
• M3: 538,104 km (0.086 R)
• M4: 611,706 km (0.111 R)
• M5: 673,340 km (0.087 R)
• M6: 1,244,205 km (0.065 R)
• M7: 1,324,390 km (0.112 R)
• M8: 1,575,415 km (0.108 R)
• M9: 1,662,631 km (0.112 R)
• M10: 1,864,737 km (0.063 R)
• M11: 1,933,852 km (0.101 R)
• M12: 2,051,136 km (0.09 R)
• M13: 2,122,644 km (0.081 R)
• M14: 2,219,434 km (0.068 R)
• M15: 2,492,899 km (0.111 R)
• M16: 3,017,987 km (0.098 R)
• M17: 3,209,772 km (0.074 R)
• M18: 3,576,586 km (0.094 R)
• M19: 3,721,247 km (0.111 R)
• M20: 4,258,303 km (0.065 R)
• M21: 5,536,916 km (0.039 R)
• M22: 6,710,212 km (0.103 R)
• M23: 6,925,185 km (0.095 R)
• M24: 7,361,711 km (0.045 R)
• M25: 7,807,363 km (0.102 R)
• M26: 8,453,476 km (0.077 R)
• M27: 8,530,519 km (0.035 R)
• M28: 8,646,757 km (0.1 R)
• M29: 8,880,728 km (0.099 R)
• M30: 9,037,806 km (0.118 R)
• M31: 9,275,218 km (0.094 R)
• M32: 9,554,816 km (0.049 R)
• M33: 9,918,339 km (0.097 R)
• M34: 10,163,231 km (0.061 R)
• M35: 11,162,844 km (0.095 R)
• M36: 11,417,609 km (0.062 R)
• M37: 11,502,879 km (0.058 R)
• M38: 11,760,188 km (0.054 R)
• M39: 12,149,890 km (0.068 R)
• M40: 12,587,763 km (0.119 R)
• M41: 13,030,723 km (0.119 R)
• M42: 13,254,222 km (0.115 R)
• M43: 13,478,918 km (0.054 R)
• M44: 14,069,081 km (0.093 R)
• M45: 14,160,635 km (0.062 R)
• M46: 14,298,265 km (0.081 R)
• M47: 14,946,772 km (0.08 R)
• M48: 15,368,638 km (0.116 R)
• M49: 15,604,703 km (0.07 R)
• M50: 16,176,317 km (0.046 R)
• M51: 16,561,232 km (0.086 R)
• M52: 17,095,297 km (0.103 R)
• M53: 17,241,903 km (0.098 R)
• M54: 17,635,046 km (0.116 R)
• M55: 17,733,780 km (0.044 R)
• M56: 18,580,504 km (0.077 R)
• M57: 18,781,713 km (0.086 R)
• M58: 19,849,543 km (0.072 R)
• M59: 19,952,317 km (0.107 R)
• M60: 21,461,759 km (0.075 R)
• M61: 21,619,884 km (0.081 R)
• M62: 22,416,942 km (0.081 R)
• M63: 23,766,614 km (0.119 R)
• M64: 23,985,027 km (0.087 R)
• M65: 24,699,356 km (0.068 R)
• M66: 25,420,717 km (0.089 R)
• M67: 25,980,213 km (0.076 R)
• M68: 26,713,692 km (0.091 R)
• M69: 26,827,237 km (0.118 R)
• M70: 27,225,616 km (0.107 R)
• M71: 27,970,613 km (0.099 R)
• M72: 28,490,316 km (0.045 R)
• M73: 30,957,484 km (0.08 R)
• M74: 31,017,024 km (0.104 R)
• M75: 31,915,210 km (0.099 R)
• M76: 32,518,837 km (0.095 R)
• M77: 33,370,049 km (0.093 R)
• M78: 33,431,085 km (0.08 R)
• M79: 34,413,644 km (0.094 R)
• M80: 35,281,012 km (0.12 R)
• M81: 35,592,625 km (0.111 R)
• M82: 36,911,031 km (0.116 R)
• M83: 38,501,256 km (0.118 R)
• M84: 38,950,648 km (0.104 R)
• M85: 40,765,121 km (0.047 R)
• M86: 41,419,761 km (0.079 R)
• M87: 41,748,427 km (0.102 R)
• M88: 42,606,970 km (0.053 R)
• M89: 43,404,625 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.3

Radius: 7.6

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 16.3 AU - 17.06 AU

Year: 25395 Days

Day: 16.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,062,416 km

• M1: 454,030 km (0.056 R)
• M2: 615,296 km (0.098 R)
• M3: 690,095 km (0.096 R)
• M4: 1,081,144 km (0.092 R)
• M5: 1,332,468 km (0.077 R)
• M6: 1,465,012 km (0.099 R)
• M7: 1,815,520 km (0.06 R)
• M8: 1,888,673 km (0.107 R)
• M9: 2,152,863 km (0.058 R)
• M10: 3,101,613 km (0.08 R)
• M11: 3,642,110 km (0.109 R)
• M12: 3,970,926 km (0.117 R)
• M13: 4,211,629 km (0.101 R)
• M14: 4,407,602 km (0.099 R)
• M15: 6,640,201 km (0.088 R)
• M16: 7,628,444 km (0.111 R)
• M17: 7,747,674 km (0.103 R)
• M18: 8,109,252 km (0.042 R)
• M19: 8,476,215 km (0.083 R)
• M20: 11,739,543 km (0.109 R)
• M21: 11,877,323 km (0.098 R)
• M22: 11,946,437 km (0.119 R)
• M23: 12,363,815 km (0.044 R)
• M24: 13,070,216 km (0.113 R)
• M25: 13,141,575 km (0.063 R)
• M26: 13,284,740 km (0.089 R)
• M27: 13,428,354 km (0.1 R)
• M28: 14,227,505 km (0.101 R)
• M29: 14,967,417 km (0.111 R)
• M30: 16,638,724 km (0.115 R)
• M31: 17,496,369 km (0.065 R)
• M32: 18,608,629 km (0.116 R)
• M33: 18,930,563 km (0.038 R)
• M34: 19,743,628 km (0.111 R)
• M35: 19,907,587 km (0.106 R)
• M36: 20,236,852 km (0.044 R)
• M37: 21,068,018 km (0.096 R)
• M38: 22,677,691 km (0.117 R)
• M39: 23,194,103 km (0.12 R)
• M40: 23,627,488 km (0.064 R)
• M41: 24,590,300 km (0.081 R)
• M42: 25,120,923 km (0.089 R)
• M43: 25,298,646 km (0.095 R)
• M44: 26,103,482 km (0.118 R)
• M45: 26,735,234 km (0.088 R)
• M46: 29,686,949 km (0.098 R)
• M47: 30,535,469 km (0.051 R)
• M48: 30,820,153 km (0.039 R)
• M49: 32,063,760 km (0.12 R)
• M50: 35,991,752 km (0.1 R)
• M51: 36,392,824 km (0.115 R)
• M52: 37,503,438 km (0.093 R)
• M53: 39,035,769 km (0.1 R)
• M54: 39,241,765 km (0.077 R)
• M55: 40,276,384 km (0.073 R)
• M56: 40,901,554 km (0.108 R)
• M57: 41,950,534 km (0.046 R)
• M58: 42,372,550 km (0.036 R)
• M59: 45,042,273 km (0.043 R)
• M60: 47,656,047 km (0.083 R)
• M61: 48,096,314 km (0.12 R)
• M62: 53,485,128 km (0.118 R)
• M63: 54,286,823 km (0.027 R)
• M64: 54,977,217 km (0.116 R)
• M65: 55,670,454 km (0.114 R)
• M66: 56,134,207 km (0.067 R)
• M67: 56,250,445 km (0.087 R)
• M68: 58,119,521 km (0.119 R)
• M69: 58,472,273 km (0.106 R)
• M70: 59,771,680 km (0.089 R)
• M71: 60,961,282 km (0.092 R)
• M72: 62,158,663 km (0.095 R)
• M73: 63,726,748 km (0.108 R)
• M74: 64,090,570 km (0.06 R)
• M75: 65,307,998 km (0.095 R)
• M76: 65,674,662 km (0.086 R)
• M77: 65,919,554 km (0.113 R)
• M78: 66,410,085 km (0.114 R)
• M79: 68,013,026 km (0.038 R)
• M80: 68,881,292 km (0.059 R)
• M81: 70,754,407 km (0.087 R)
• M82: 73,277,824 km (0.094 R)
• M83: 74,295,539 km (0.101 R)
• M84: 76,216,076 km (0.05 R)
• M85: 76,473,384 km (0.119 R)
• M86: 77,634,862 km (0.068 R)
• M87: 78,802,174 km (0.108 R)
• M88: 79,975,321 km (0.119 R)
• M89: 80,891,608 km (0.102 R)
• M90: 81,285,499 km (0.111 R)
• M91: 84,458,919 km (0.046 R)
• M92: 85,125,078 km (0.104 R)
• M93: 86,731,011 km (0.089 R)
• M94: 88,887,913 km (0.112 R)
• M95: 90,653,318 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 15,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit