🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.1 AU - 1.58 AU

Year: 561 Days

Day: 47.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,879,640 km

• M1: 360,830 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.28 AU - 1.6 AU

Year: 625 Days

Day: 13 Hours

Environment

Temp: -28 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.56 AU - 3.34 AU

Year: 1832 Days

Day: 39 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.87 AU - 3.59 AU

Year: 2099 Days

Day: 24.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.1

Radius: 15

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.84 AU - 7.94 AU

Year: 5842 Days

Day: 8.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,879,640 km

• M1: 235,317 km (0.078 R)
• M2: 382,971 km (0.096 R)
• M3: 556,953 km (0.041 R)
• M4: 809,175 km (0.096 R)
• M5: 1,140,833 km (0.063 R)
• M6: 1,531,284 km (0.079 R)
• M7: 1,650,663 km (0.066 R)
• M8: 1,867,729 km (0.048 R)
• M9: 2,012,540 km (0.041 R)
• M10: 2,228,559 km (0.059 R)
• M11: 2,647,882 km (0.093 R)
• M12: 3,362,960 km (0.108 R)
• M13: 3,521,235 km (0.117 R)
• M14: 3,702,099 km (0.111 R)
• M15: 3,948,337 km (0.113 R)
• M16: 4,073,400 km (0.081 R)
• M17: 4,830,066 km (0.117 R)
• M18: 5,305,189 km (0.085 R)
• M19: 5,653,902 km (0.107 R)
• M20: 5,819,208 km (0.115 R)
• M21: 5,914,352 km (0.077 R)
• M22: 6,178,990 km (0.078 R)
• M23: 6,744,770 km (0.076 R)
• M24: 7,148,235 km (0.099 R)
• M25: 7,378,765 km (0.096 R)
• M26: 7,533,749 km (0.116 R)
• M27: 7,768,318 km (0.048 R)
• M28: 8,005,431 km (0.111 R)
• M29: 8,840,337 km (0.062 R)
• M30: 9,005,193 km (0.031 R)
• M31: 9,198,773 km (0.12 R)
• M32: 9,505,748 km (0.064 R)
• M33: 9,646,519 km (0.092 R)
• M34: 10,130,169 km (0.101 R)
• M35: 10,885,190 km (0.079 R)
• M36: 11,538,185 km (0.117 R)
• M37: 11,839,325 km (0.06 R)
• M38: 12,882,471 km (0.092 R)
• M39: 13,007,236 km (0.083 R)
• M40: 13,668,309 km (0.086 R)
• M41: 14,243,812 km (0.063 R)
• M42: 14,502,167 km (0.074 R)
• M43: 15,319,420 km (0.057 R)
• M44: 15,418,454 km (0.101 R)
• M45: 16,828,115 km (0.094 R)
• M46: 16,930,440 km (0.108 R)
• M47: 17,410,350 km (0.109 R)
• M48: 17,721,364 km (0.054 R)
• M49: 18,138,891 km (0.046 R)
• M50: 18,806,547 km (0.048 R)
• M51: 19,985,228 km (0.114 R)
• M52: 21,335,349 km (0.115 R)
• M53: 22,152,004 km (0.076 R)
• M54: 22,376,550 km (0.084 R)
• M55: 22,941,133 km (0.093 R)
• M56: 23,320,214 km (0.107 R)
• M57: 23,624,945 km (0.08 R)
• M58: 24,276,892 km (0.109 R)
• M59: 24,431,127 km (0.082 R)
• M60: 24,857,033 km (0.096 R)
• M61: 25,168,346 km (0.062 R)
• M62: 25,441,811 km (0.078 R)
• M63: 25,991,583 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.9

Radius: 12.8

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.5 AU - 7.38 AU

Year: 6612 Days

Day: 9.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,879,640 km

• M1: 216,468 km (0.107 R)
• M2: 330,761 km (0.111 R)
• M3: 528,529 km (0.066 R)
• M4: 815,159 km (0.118 R)
• M5: 1,084,285 km (0.08 R)
• M6: 1,256,323 km (0.115 R)
• M7: 1,456,634 km (0.047 R)
• M8: 2,705,029 km (0.083 R)
• M9: 2,846,847 km (0.118 R)
• M10: 3,337,828 km (0.118 R)
• M11: 3,464,687 km (0.079 R)
• M12: 3,593,341 km (0.105 R)
• M13: 3,776,149 km (0.102 R)
• M14: 3,882,065 km (0.092 R)
• M15: 4,123,815 km (0.118 R)
• M16: 4,315,450 km (0.115 R)
• M17: 4,426,302 km (0.111 R)
• M18: 4,793,116 km (0.116 R)
• M19: 4,965,901 km (0.095 R)
• M20: 5,082,139 km (0.092 R)
• M21: 5,466,456 km (0.058 R)
• M22: 5,799,012 km (0.113 R)
• M23: 6,014,134 km (0.107 R)
• M24: 6,836,323 km (0.088 R)
• M25: 7,760,988 km (0.091 R)
• M26: 8,066,616 km (0.071 R)
• M27: 8,549,967 km (0.046 R)
• M28: 9,292,721 km (0.104 R)
• M29: 9,436,484 km (0.055 R)
• M30: 10,315,072 km (0.034 R)
• M31: 10,538,871 km (0.094 R)
• M32: 10,688,917 km (0.098 R)
• M33: 11,411,475 km (0.082 R)
• M34: 11,798,186 km (0.11 R)
• M35: 11,954,067 km (0.107 R)
• M36: 12,267,773 km (0.051 R)
• M37: 12,863,622 km (0.052 R)
• M38: 13,713,487 km (0.113 R)
• M39: 14,248,748 km (0.098 R)
• M40: 14,790,891 km (0.064 R)
• M41: 15,254,944 km (0.063 R)
• M42: 15,424,887 km (0.063 R)
• M43: 15,595,428 km (0.04 R)
• M44: 17,824,736 km (0.032 R)
• M45: 18,183,322 km (0.056 R)
• M46: 18,363,587 km (0.104 R)
• M47: 18,725,913 km (0.025 R)
• M48: 18,907,974 km (0.12 R)
• M49: 19,503,523 km (0.063 R)
• M50: 20,058,830 km (0.086 R)
• M51: 20,854,542 km (0.085 R)
• M52: 21,851,611 km (0.107 R)
• M53: 22,379,991 km (0.103 R)
• M54: 23,253,942 km (0.09 R)
• M55: 23,793,541 km (0.118 R)
• M56: 23,990,711 km (0.101 R)
• M57: 24,785,076 km (0.049 R)
• M58: 25,436,874 km (0.118 R)
• M59: 26,757,225 km (0.089 R)
• M60: 26,962,323 km (0.108 R)
• M61: 27,322,555 km (0.065 R)
• M62: 27,477,538 km (0.075 R)
• M63: 28,726,980 km (0.101 R)
• M64: 28,831,998 km (0.117 R)
• M65: 30,101,485 km (0.094 R)
• M66: 30,261,555 km (0.07 R)
• M67: 30,421,774 km (0.058 R)
• M68: 30,582,293 km (0.06 R)
• M69: 31,119,499 km (0.105 R)
• M70: 31,335,219 km (0.042 R)
• M71: 32,203,186 km (0.081 R)
• M72: 32,914,224 km (0.053 R)
• M73: 33,851,904 km (0.046 R)
• M74: 33,962,756 km (0.077 R)
• M75: 35,922,937 km (0.072 R)
• M76: 36,376,218 km (0.07 R)
• M77: 36,546,610 km (0.118 R)
• M78: 37,632,092 km (0.077 R)
• M79: 37,804,579 km (0.11 R)
• M80: 38,092,405 km (0.091 R)
• M81: 38,265,490 km (0.089 R)
• M82: 38,380,979 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.5

Radius: 4.5

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.96 AU - 16.54 AU

Year: 18439 Days

Day: 17.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,879,640 km

• M1: 153,039 km (0.114 R)
• M2: 205,398 km (0.12 R)
• M3: 277,354 km (0.092 R)
• M4: 387,159 km (0.034 R)
• M5: 628,909 km (0.114 R)
• M6: 737,368 km (0.076 R)
• M7: 832,363 km (0.103 R)
• M8: 1,034,320 km (0.045 R)
• M9: 1,434,943 km (0.091 R)
• M10: 1,482,216 km (0.032 R)
• M11: 1,751,492 km (0.077 R)
• M12: 1,802,056 km (0.093 R)
• M13: 1,904,830 km (0.115 R)
• M14: 2,142,989 km (0.101 R)
• M15: 2,251,747 km (0.116 R)
• M16: 2,418,549 km (0.078 R)
• M17: 2,446,673 km (0.076 R)
• M18: 3,660,959 km (0.085 R)
• M19: 3,693,422 km (0.093 R)
• M20: 5,469,597 km (0.094 R)
• M21: 5,618,597 km (0.094 R)
• M22: 5,656,146 km (0.109 R)
• M23: 5,882,637 km (0.114 R)
• M24: 8,735,768 km (0.115 R)
• M25: 9,085,228 km (0.04 R)
• M26: 9,217,473 km (0.056 R)
• M27: 9,483,907 km (0.057 R)
• M28: 9,707,855 km (0.098 R)
• M29: 10,024,254 km (0.094 R)
• M30: 10,206,614 km (0.12 R)
• M31: 11,181,842 km (0.103 R)
• M32: 11,276,239 km (0.117 R)
• M33: 11,896,471 km (0.117 R)
• M34: 12,429,788 km (0.051 R)
• M35: 12,576,543 km (0.037 R)
• M36: 13,872,959 km (0.091 R)
• M37: 14,846,841 km (0.099 R)
• M38: 16,590,105 km (0.074 R)
• M39: 16,805,675 km (0.116 R)
• M40: 17,294,262 km (0.067 R)
• M41: 17,732,584 km (0.09 R)
• M42: 17,842,688 km (0.108 R)
• M43: 18,229,997 km (0.06 R)
• M44: 19,351,681 km (0.074 R)
• M45: 19,635,469 km (0.109 R)
• M46: 19,692,465 km (0.032 R)
• M47: 20,207,531 km (0.105 R)
• M48: 22,430,106 km (0.084 R)
• M49: 22,549,336 km (0.117 R)
• M50: 22,847,933 km (0.049 R)
• M51: 23,208,165 km (0.118 R)
• M52: 23,389,029 km (0.119 R)
• M53: 24,483,487 km (0.09 R)
• M54: 24,790,611 km (0.092 R)
• M55: 25,036,999 km (0.027 R)
• M56: 27,038,319 km (0.097 R)
• M57: 27,101,749 km (0.065 R)
• M58: 27,419,195 km (0.117 R)
• M59: 28,508,118 km (0.116 R)
• M60: 28,831,100 km (0.112 R)
• M61: 29,938,124 km (0.059 R)
• M62: 30,728,001 km (0.032 R)
• M63: 31,125,483 km (0.085 R)
• M64: 32,664,845 km (0.059 R)
• M65: 32,867,400 km (0.098 R)
• M66: 33,070,404 km (0.042 R)
• M67: 33,341,775 km (0.038 R)
• M68: 34,709,548 km (0.089 R)
• M69: 34,847,478 km (0.065 R)
• M70: 34,985,407 km (0.097 R)
• M71: 35,469,655 km (0.078 R)
• M72: 36,025,860 km (0.118 R)
• M73: 36,725,230 km (0.116 R)
• M74: 36,936,013 km (0.074 R)
• M75: 37,147,096 km (0.105 R)
• M76: 38,921,476 km (0.057 R)
• M77: 38,993,134 km (0.034 R)
• M78: 39,423,377 km (0.088 R)
• M79: 39,783,011 km (0.092 R)
• M80: 40,216,246 km (0.071 R)
• M81: 42,111,053 km (0.109 R)
• M82: 42,331,560 km (0.041 R)
• M83: 42,921,424 km (0.104 R)
• M84: 43,143,278 km (0.093 R)
• M85: 43,513,981 km (0.093 R)
• M86: 44,034,732 km (0.079 R)
• M87: 48,120,698 km (0.063 R)
• M88: 48,274,335 km (0.108 R)
• M89: 48,505,165 km (0.117 R)
• M90: 50,053,054 km (0.117 R)
• M91: 50,832,908 km (0.078 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 16,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit