🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.67 AU - 0.71 AU

Year: 247 Days

Day: 12.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.69 AU - 1.11 AU

Year: 368 Days

Day: 24.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.7

Radius: 13.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.66 AU - 6.78 AU

Year: 5889 Days

Day: 14.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,190,316 km

• M1: 268,977 km (0.108 R)
• M2: 446,250 km (0.083 R)
• M3: 639,082 km (0.062 R)
• M4: 759,808 km (0.119 R)
• M5: 849,716 km (0.114 R)
• M6: 971,189 km (0.079 R)
• M7: 1,373,458 km (0.077 R)
• M8: 1,469,949 km (0.112 R)
• M9: 1,670,260 km (0.108 R)
• M10: 1,756,578 km (0.045 R)
• M11: 2,135,809 km (0.113 R)
• M12: 2,325,648 km (0.116 R)
• M13: 2,661,496 km (0.102 R)
• M14: 3,535,147 km (0.094 R)
• M15: 3,876,081 km (0.089 R)
• M16: 4,109,304 km (0.025 R)
• M17: 4,203,999 km (0.109 R)
• M18: 4,347,314 km (0.095 R)
• M19: 5,552,026 km (0.104 R)
• M20: 5,709,702 km (0.105 R)
• M21: 6,164,330 km (0.081 R)
• M22: 6,409,970 km (0.075 R)
• M23: 6,714,401 km (0.119 R)
• M24: 6,910,674 km (0.091 R)
• M25: 7,023,770 km (0.084 R)
• M26: 7,540,032 km (0.038 R)
• M27: 7,891,138 km (0.037 R)
• M28: 8,068,711 km (0.064 R)
• M29: 8,670,244 km (0.088 R)
• M30: 9,505,299 km (0.107 R)
• M31: 9,631,261 km (0.093 R)
• M32: 10,172,506 km (0.107 R)
• M33: 10,333,623 km (0.115 R)
• M34: 10,463,174 km (0.089 R)
• M35: 10,658,549 km (0.08 R)
• M36: 10,953,706 km (0.071 R)
• M37: 11,284,915 km (0.098 R)
• M38: 11,991,317 km (0.095 R)
• M39: 12,093,342 km (0.111 R)
• M40: 13,025,187 km (0.116 R)
• M41: 13,446,754 km (0.115 R)
• M42: 13,588,274 km (0.092 R)
• M43: 13,730,242 km (0.089 R)
• M44: 13,872,809 km (0.116 R)
• M45: 14,447,863 km (0.104 R)
• M46: 15,140,800 km (0.111 R)
• M47: 15,472,908 km (0.074 R)
• M48: 16,294,798 km (0.088 R)
• M49: 16,445,743 km (0.033 R)
• M50: 16,672,982 km (0.089 R)
• M51: 16,787,125 km (0.066 R)
• M52: 17,631,455 km (0.105 R)
• M53: 17,825,334 km (0.108 R)
• M54: 17,980,916 km (0.108 R)
• M55: 18,175,992 km (0.097 R)
• M56: 18,884,338 km (0.106 R)
• M57: 19,003,118 km (0.031 R)
• M58: 19,281,670 km (0.114 R)
• M59: 20,980,802 km (0.049 R)
• M60: 21,599,240 km (0.097 R)
• M61: 21,889,908 km (0.092 R)
• M62: 22,433,098 km (0.106 R)
• M63: 22,517,023 km (0.09 R)
• M64: 23,362,550 km (0.103 R)
• M65: 23,532,942 km (0.114 R)
• M66: 23,618,213 km (0.039 R)
• M67: 23,746,418 km (0.085 R)
• M68: 23,917,708 km (0.078 R)
• M69: 24,132,381 km (0.106 R)
• M70: 24,953,972 km (0.087 R)
• M71: 25,565,379 km (0.095 R)
• M72: 26,225,704 km (0.12 R)
• M73: 26,624,681 km (0.048 R)
• M74: 27,339,011 km (0.065 R)
• M75: 27,608,437 km (0.082 R)
• M76: 27,878,760 km (0.117 R)
• M77: 28,467,577 km (0.077 R)
• M78: 28,558,533 km (0.106 R)
• M79: 29,519,400 km (0.101 R)
• M80: 30,258,563 km (0.102 R)
• M81: 30,351,463 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.5

Radius: 8.6

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.4 AU - 9.36 AU

Year: 11391 Days

Day: 5.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 98,190,316 km

• M1: 192,383 km (0.083 R)
• M2: 479,012 km (0.105 R)
• M3: 580,739 km (0.089 R)
• M4: 931,546 km (0.055 R)
• M5: 1,043,146 km (0.077 R)
• M6: 1,362,537 km (0.118 R)
• M7: 1,490,144 km (0.096 R)
• M8: 1,666,670 km (0.071 R)
• M9: 2,015,981 km (0.031 R)
• M10: 2,890,081 km (0.092 R)
• M11: 3,055,387 km (0.06 R)
• M12: 3,628,796 km (0.115 R)
• M13: 3,837,485 km (0.1 R)
• M14: 3,928,141 km (0.039 R)
• M15: 4,873,001 km (0.075 R)
• M16: 5,609,023 km (0.085 R)
• M17: 5,781,060 km (0.118 R)
• M18: 6,236,735 km (0.057 R)
• M19: 6,813,435 km (0.058 R)
• M20: 6,923,539 km (0.101 R)
• M21: 7,332,091 km (0.079 R)
• M22: 7,407,189 km (0.054 R)
• M23: 7,482,586 km (0.083 R)
• M24: 7,940,356 km (0.029 R)
• M25: 8,056,145 km (0.101 R)
• M26: 9,530,731 km (0.061 R)
• M27: 10,026,648 km (0.093 R)
• M28: 10,110,123 km (0.074 R)
• M29: 11,086,698 km (0.118 R)
• M30: 11,346,400 km (0.079 R)
• M31: 11,960,200 km (0.111 R)
• M32: 12,093,043 km (0.064 R)
• M33: 12,765,186 km (0.118 R)
• M34: 13,037,305 km (0.103 R)
• M35: 14,427,069 km (0.067 R)
• M36: 14,521,316 km (0.069 R)
• M37: 14,852,974 km (0.088 R)
• M38: 17,645,966 km (0.111 R)
• M39: 18,560,907 km (0.115 R)
• M40: 19,231,255 km (0.102 R)
• M41: 20,067,208 km (0.113 R)
• M42: 20,755,209 km (0.102 R)
• M43: 21,182,311 km (0.083 R)
• M44: 21,558,549 km (0.113 R)
• M45: 21,720,414 km (0.046 R)
• M46: 22,372,062 km (0.101 R)
• M47: 22,481,269 km (0.098 R)
• M48: 22,700,280 km (0.072 R)
• M49: 22,920,039 km (0.091 R)
• M50: 23,973,208 km (0.111 R)
• M51: 24,309,056 km (0.117 R)
• M52: 24,702,947 km (0.079 R)
• M53: 25,668,152 km (0.103 R)
• M54: 26,819,457 km (0.1 R)
• M55: 26,877,501 km (0.091 R)
• M56: 27,869,934 km (0.095 R)
• M57: 28,223,134 km (0.062 R)
• M58: 28,933,874 km (0.058 R)
• M59: 29,172,183 km (0.065 R)
• M60: 30,312,717 km (0.064 R)
• M61: 30,797,265 km (0.038 R)
• M62: 30,979,625 km (0.047 R)
• M63: 31,101,397 km (0.107 R)
• M64: 31,590,134 km (0.117 R)
• M65: 32,513,452 km (0.084 R)
• M66: 34,260,306 km (0.119 R)
• M67: 34,765,049 km (0.08 R)
• M68: 36,422,444 km (0.083 R)
• M69: 36,873,033 km (0.058 R)
• M70: 37,584,819 km (0.046 R)
• M71: 37,844,821 km (0.078 R)
• M72: 39,417,094 km (0.107 R)
• M73: 41,815,148 km (0.104 R)
• M74: 42,286,980 km (0.116 R)
• M75: 43,508,297 km (0.034 R)
• M76: 43,917,896 km (0.082 R)
• M77: 44,260,325 km (0.115 R)
• M78: 45,707,834 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.4

Radius: 6

Gravity: 17.51 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.87 AU - 15.63 AU

Year: 23155 Days

Day: 15.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,190,316 km

• M1: 498,311 km (0.097 R)
• M2: 541,245 km (0.095 R)
• M3: 678,576 km (0.088 R)
• M4: 1,617,003 km (0.054 R)
• M5: 1,850,675 km (0.091 R)
• M6: 1,954,047 km (0.102 R)
• M7: 2,239,331 km (0.063 R)
• M8: 2,691,565 km (0.117 R)
• M9: 3,171,475 km (0.087 R)
• M10: 3,254,053 km (0.09 R)
• M11: 3,337,379 km (0.092 R)
• M12: 3,851,996 km (0.106 R)
• M13: 4,345,369 km (0.029 R)
• M14: 4,622,873 km (0.105 R)
• M15: 5,390,610 km (0.103 R)
• M16: 5,588,677 km (0.098 R)
• M17: 5,738,874 km (0.109 R)
• M18: 6,248,853 km (0.095 R)
• M19: 7,312,045 km (0.081 R)
• M20: 7,366,798 km (0.085 R)
• M21: 8,258,999 km (0.108 R)
• M22: 8,833,904 km (0.092 R)
• M23: 9,780,410 km (0.082 R)
• M24: 10,572,979 km (0.032 R)
• M25: 12,089,453 km (0.104 R)
• M26: 12,413,781 km (0.094 R)
• M27: 12,479,006 km (0.117 R)
• M28: 12,544,380 km (0.093 R)
• M29: 13,672,497 km (0.046 R)
• M30: 14,078,506 km (0.052 R)
• M31: 14,488,255 km (0.104 R)
• M32: 15,459,743 km (0.096 R)
• M33: 16,380,668 km (0.089 R)
• M34: 16,739,553 km (0.09 R)
• M35: 17,173,686 km (0.115 R)
• M36: 21,792,071 km (0.096 R)
• M37: 22,028,586 km (0.088 R)
• M38: 22,265,848 km (0.106 R)
• M39: 23,143,389 km (0.104 R)
• M40: 23,304,207 km (0.087 R)
• M41: 24,603,464 km (0.087 R)
• M42: 26,176,785 km (0.064 R)
• M43: 27,611,877 km (0.101 R)
• M44: 28,210,269 km (0.105 R)
• M45: 28,640,213 km (0.113 R)
• M46: 28,899,317 km (0.107 R)
• M47: 32,067,650 km (0.05 R)
• M48: 32,157,259 km (0.055 R)
• M49: 32,336,627 km (0.031 R)
• M50: 32,876,825 km (0.118 R)
• M51: 34,240,409 km (0.081 R)
• M52: 35,993,846 km (0.064 R)
• M53: 36,086,896 km (0.108 R)
• M54: 37,210,376 km (0.107 R)
• M55: 37,681,759 km (0.071 R)
• M56: 37,965,546 km (0.081 R)
• M57: 41,036,940 km (0.083 R)
• M58: 41,328,955 km (0.096 R)
• M59: 41,915,079 km (0.066 R)
• M60: 43,789,092 km (0.119 R)
• M61: 44,087,390 km (0.117 R)
• M62: 44,886,392 km (0.067 R)
• M63: 47,618,199 km (0.031 R)
• M64: 48,540,769 km (0.108 R)
• M65: 48,746,466 km (0.098 R)
• M66: 49,469,173 km (0.099 R)
• M67: 49,572,546 km (0.079 R)
• M68: 49,676,217 km (0.045 R)
• M69: 49,883,560 km (0.118 R)
• M70: 52,817,174 km (0.102 R)
• M71: 53,134,770 km (0.039 R)
• M72: 53,559,329 km (0.051 R)
• M73: 58,740,053 km (0.087 R)
• M74: 59,949,552 km (0.081 R)
• M75: 61,389,730 km (0.046 R)
• M76: 64,529,790 km (0.111 R)
• M77: 64,982,622 km (0.116 R)
• M78: 65,777,735 km (0.075 R)
• M79: 66,461,696 km (0.082 R)
• M80: 67,607,018 km (0.059 R)
• M81: 69,568,844 km (0.066 R)
• M82: 70,848,205 km (0.038 R)
• M83: 71,081,578 km (0.056 R)
• M84: 73,076,166 km (0.104 R)
• M85: 75,803,934 km (0.095 R)
• M86: 75,923,313 km (0.11 R)
• M87: 76,042,692 km (0.104 R)
• M88: 76,640,784 km (0.097 R)
• M89: 76,760,612 km (0.071 R)
• M90: 78,564,912 km (0.068 R)
• M91: 79,411,636 km (0.092 R)
• M92: 80,748,443 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.6

Radius: 3.3

Gravity: 72.6 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.83 AU - 18.97 AU

Year: 27291 Days

Day: 16.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,190,316 km

• M1: 75,697 km (0.075 R)
• M2: 124,914 km (0.027 R)
• M3: 239,656 km (0.118 R)
• M4: 1,858,754 km (0.074 R)
• M5: 2,603,302 km (0.04 R)
• M6: 2,691,116 km (0.093 R)
• M7: 2,735,397 km (0.108 R)
• M8: 3,332,891 km (0.032 R)
• M9: 3,428,334 km (0.072 R)
• M10: 4,483,149 km (0.118 R)
• M11: 5,292,922 km (0.115 R)
• M12: 5,404,373 km (0.093 R)
• M13: 6,920,547 km (0.111 R)
• M14: 7,474,059 km (0.111 R)
• M15: 8,105,512 km (0.078 R)
• M16: 8,622,971 km (0.116 R)
• M17: 9,084,480 km (0.117 R)
• M18: 9,217,772 km (0.082 R)
• M19: 10,586,144 km (0.094 R)
• M20: 10,867,238 km (0.085 R)
• M21: 11,222,234 km (0.114 R)
• M22: 11,293,742 km (0.087 R)
• M23: 11,943,445 km (0.109 R)
• M24: 12,903,265 km (0.059 R)
• M25: 13,203,508 km (0.107 R)
• M26: 13,506,145 km (0.044 R)
• M27: 13,582,140 km (0.051 R)
• M28: 13,964,213 km (0.119 R)
• M29: 15,767,167 km (0.111 R)
• M30: 16,573,499 km (0.101 R)
• M31: 17,228,140 km (0.045 R)
• M32: 17,891,307 km (0.119 R)
• M33: 18,058,408 km (0.042 R)
• M34: 18,562,702 km (0.114 R)
• M35: 19,499,334 km (0.065 R)
• M36: 20,364,160 km (0.093 R)
• M37: 21,329,664 km (0.035 R)
• M38: 21,684,511 km (0.112 R)
• M39: 23,579,018 km (0.098 R)
• M40: 24,684,995 km (0.111 R)
• M41: 24,964,294 km (0.07 R)
• M42: 26,091,365 km (0.055 R)
• M43: 27,043,106 km (0.081 R)
• M44: 27,716,147 km (0.092 R)
• M45: 27,812,787 km (0.115 R)
• M46: 27,909,428 km (0.032 R)
• M47: 28,006,367 km (0.104 R)
• M48: 28,103,306 km (0.042 R)
• M49: 29,768,031 km (0.067 R)
• M50: 31,163,032 km (0.114 R)
• M51: 31,565,450 km (0.055 R)
• M52: 33,912,491 km (0.104 R)
• M53: 35,473,245 km (0.049 R)
• M54: 35,788,299 km (0.088 R)
• M55: 36,526,714 km (0.083 R)
• M56: 38,126,065 km (0.111 R)
• M57: 39,096,656 km (0.115 R)
• M58: 39,857,061 km (0.112 R)
• M59: 40,403,243 km (0.098 R)
• M60: 40,842,014 km (0.103 R)
• M61: 41,392,534 km (0.075 R)
• M62: 42,947,305 km (0.103 R)
• M63: 43,507,250 km (0.036 R)
• M64: 45,201,296 km (0.091 R)
• M65: 45,999,251 km (0.11 R)
• M66: 50,058,140 km (0.115 R)
• M67: 50,293,458 km (0.041 R)
• M68: 50,647,257 km (0.108 R)
• M69: 51,120,136 km (0.115 R)
• M70: 52,308,990 km (0.118 R)
• M71: 53,026,611 km (0.109 R)
• M72: 56,663,335 km (0.11 R)
• M73: 58,140,315 km (0.111 R)
• M74: 58,511,617 km (0.101 R)
• M75: 61,383,746 km (0.098 R)
• M76: 64,557,465 km (0.098 R)
• M77: 64,813,577 km (0.109 R)
• M78: 65,455,501 km (0.066 R)
• M79: 65,970,567 km (0.118 R)
• M80: 66,616,381 km (0.119 R)
• M81: 70,007,764 km (0.105 R)
• M82: 72,921,033 km (0.06 R)
• M83: 73,588,539 km (0.062 R)
• M84: 75,064,472 km (0.058 R)
• M85: 79,412,982 km (0.045 R)
• M86: 80,237,267 km (0.113 R)
• M87: 80,650,606 km (0.089 R)
• M88: 81,341,000 km (0.084 R)
• M89: 84,261,749 km (0.076 R)
• M90: 86,227,913 km (0.117 R)
• M91: 86,651,126 km (0.12 R)
• M92: 87,358,275 km (0.097 R)
• M93: 89,776,375 km (0.118 R)
• M94: 91,209,074 km (0.083 R)
• M95: 92,793,764 km (0.081 R)
• M96: 92,938,276 km (0.085 R)
• M97: 93,372,259 km (0.119 R)
• M98: 94,823,658 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 17,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit