🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.85 AU - 1.07 AU

Year: 352 Days

Day: 28.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,322,043 km

• M1: 41,887 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.93 AU - 1.13 AU

Year: 392 Days

Day: 13.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,322,043 km

• M1: 952,789 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.02 AU - 1.24 AU

Year: 450 Days

Day: 47.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 59,322,043 km

• M1: 350,657 km (0.061 R)
• M2: 552,315 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.29 AU - 5.05 AU

Year: 3191 Days

Day: 29.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,322,043 km

• M1: 2,107,086 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.1 AU - 4.28 AU

Year: 3214 Days

Day: 21.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.5

Radius: 8.7

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.8 AU - 7.82 AU

Year: 6660 Days

Day: 6.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,322,043 km

• M1: 177,273 km (0.07 R)
• M2: 265,985 km (0.029 R)
• M3: 344,075 km (0.086 R)
• M4: 567,275 km (0.093 R)
• M5: 717,322 km (0.076 R)
• M6: 775,366 km (0.119 R)
• M7: 850,314 km (0.106 R)
• M8: 927,806 km (0.11 R)
• M9: 1,007,841 km (0.116 R)
• M10: 1,333,964 km (0.032 R)
• M11: 1,691,802 km (0.05 R)
• M12: 1,851,423 km (0.101 R)
• M13: 2,228,859 km (0.101 R)
• M14: 2,584,303 km (0.117 R)
• M15: 2,909,978 km (0.034 R)
• M16: 3,029,656 km (0.074 R)
• M17: 3,373,133 km (0.051 R)
• M18: 3,448,381 km (0.039 R)
• M19: 3,626,103 km (0.067 R)
• M20: 4,615,244 km (0.114 R)
• M21: 4,726,994 km (0.081 R)
• M22: 4,896,338 km (0.087 R)
• M23: 5,067,628 km (0.08 R)
• M24: 5,386,870 km (0.114 R)
• M25: 5,653,004 km (0.089 R)
• M26: 5,802,752 km (0.088 R)
• M27: 6,321,707 km (0.047 R)
• M28: 6,539,671 km (0.079 R)
• M29: 7,079,420 km (0.027 R)
• M30: 7,932,427 km (0.116 R)
• M31: 7,999,447 km (0.108 R)
• M32: 8,167,745 km (0.03 R)
• M33: 8,783,041 km (0.113 R)
• M34: 8,852,454 km (0.054 R)
• M35: 9,377,991 km (0.114 R)
• M36: 10,022,160 km (0.08 R)
• M37: 10,312,978 km (0.111 R)
• M38: 11,390,531 km (0.07 R)
• M39: 11,694,066 km (0.118 R)
• M40: 12,115,932 km (0.104 R)
• M41: 12,659,869 km (0.077 R)
• M42: 13,132,449 km (0.075 R)
• M43: 13,610,863 km (0.072 R)
• M44: 14,831,731 km (0.062 R)
• M45: 15,163,240 km (0.11 R)
• M46: 15,539,180 km (0.052 R)
• M47: 15,833,588 km (0.102 R)
• M48: 16,728,034 km (0.089 R)
• M49: 17,464,055 km (0.096 R)
• M50: 17,857,947 km (0.116 R)
• M51: 18,034,023 km (0.108 R)
• M52: 18,210,549 km (0.095 R)
• M53: 18,387,822 km (0.035 R)
• M54: 18,699,285 km (0.042 R)
• M55: 18,833,175 km (0.091 R)
• M56: 19,237,239 km (0.085 R)
• M57: 19,417,654 km (0.094 R)
• M58: 20,053,744 km (0.097 R)
• M59: 20,558,188 km (0.116 R)
• M60: 20,696,566 km (0.095 R)
• M61: 21,159,871 km (0.06 R)
• M62: 21,392,944 km (0.116 R)
• M63: 21,955,432 km (0.038 R)
• M64: 22,191,348 km (0.096 R)
• M65: 22,570,429 km (0.118 R)
• M66: 22,760,718 km (0.118 R)
• M67: 24,059,526 km (0.119 R)
• M68: 24,205,384 km (0.067 R)
• M69: 27,537,228 km (0.111 R)
• M70: 28,046,758 km (0.077 R)
• M71: 28,200,246 km (0.03 R)
• M72: 28,920,111 km (0.075 R)
• M73: 30,693,294 km (0.081 R)
• M74: 31,115,759 km (0.111 R)
• M75: 31,806,153 km (0.049 R)
• M76: 32,287,110 km (0.071 R)
• M77: 32,932,026 km (0.066 R)
• M78: 33,472,823 km (0.094 R)
• M79: 33,853,101 km (0.12 R)
• M80: 34,016,461 km (0.095 R)
• M81: 35,333,222 km (0.029 R)
• M82: 35,720,381 km (0.104 R)
• M83: 36,331,638 km (0.04 R)
• M84: 36,554,838 km (0.106 R)
• M85: 36,722,537 km (0.082 R)
• M86: 36,946,485 km (0.093 R)
• M87: 37,002,435 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.9

Radius: 12.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.69 AU - 11.75 AU

Year: 11356 Days

Day: 8.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,322,043 km

• M1: 168,447 km (0.052 R)
• M2: 340,934 km (0.109 R)
• M3: 741,407 km (0.092 R)
• M4: 1,191,397 km (0.097 R)
• M5: 1,270,834 km (0.095 R)
• M6: 1,810,433 km (0.096 R)
• M7: 2,623,797 km (0.1 R)
• M8: 2,782,820 km (0.1 R)
• M9: 3,308,207 km (0.102 R)
• M10: 3,567,909 km (0.108 R)
• M11: 3,656,022 km (0.1 R)
• M12: 4,107,509 km (0.104 R)
• M13: 4,608,811 km (0.116 R)
• M14: 5,162,922 km (0.113 R)
• M15: 5,397,342 km (0.11 R)
• M16: 5,772,832 km (0.097 R)
• M17: 6,657,704 km (0.111 R)
• M18: 6,839,764 km (0.079 R)
• M19: 6,949,868 km (0.115 R)
• M20: 7,097,521 km (0.092 R)
• M21: 8,044,027 km (0.119 R)
• M22: 8,552,061 km (0.077 R)
• M23: 8,750,129 km (0.108 R)
• M24: 9,110,660 km (0.095 R)
• M25: 9,394,447 km (0.078 R)
• M26: 9,557,958 km (0.102 R)
• M27: 10,095,911 km (0.105 R)
• M28: 10,601,253 km (0.118 R)
• M29: 10,814,280 km (0.097 R)
• M30: 11,028,654 km (0.075 R)
• M31: 11,592,788 km (0.083 R)
• M32: 11,900,511 km (0.12 R)
• M33: 13,433,141 km (0.07 R)
• M34: 13,710,046 km (0.108 R)
• M35: 14,788,946 km (0.12 R)
• M36: 15,362,804 km (0.052 R)
• M37: 16,335,339 km (0.036 R)
• M38: 16,581,578 km (0.041 R)
• M39: 16,729,829 km (0.119 R)
• M40: 17,227,541 km (0.107 R)
• M41: 18,339,502 km (0.12 R)
• M42: 19,059,218 km (0.085 R)
• M43: 19,318,620 km (0.076 R)
• M44: 19,893,076 km (0.078 R)
• M45: 20,738,902 km (0.111 R)
• M46: 21,166,154 km (0.058 R)
• M47: 21,380,976 km (0.103 R)
• M48: 21,542,542 km (0.093 R)
• M49: 21,758,561 km (0.089 R)
• M50: 22,192,695 km (0.065 R)
• M51: 22,629,819 km (0.089 R)
• M52: 23,014,585 km (0.108 R)
• M53: 23,734,899 km (0.092 R)
• M54: 24,125,798 km (0.115 R)
• M55: 24,462,693 km (0.074 R)
• M56: 24,970,727 km (0.046 R)
• M57: 25,940,121 km (0.115 R)
• M58: 26,458,179 km (0.082 R)
• M59: 27,329,437 km (0.071 R)
• M60: 27,621,900 km (0.104 R)
• M61: 28,092,087 km (0.093 R)
• M62: 28,269,061 km (0.088 R)
• M63: 28,921,158 km (0.051 R)
• M64: 30,542,948 km (0.081 R)
• M65: 31,029,142 km (0.054 R)
• M66: 31,334,321 km (0.093 R)
• M67: 32,132,426 km (0.072 R)
• M68: 32,441,046 km (0.069 R)
• M69: 32,750,863 km (0.058 R)
• M70: 35,136,650 km (0.11 R)
• M71: 36,930,329 km (0.086 R)
• M72: 37,968,688 km (0.076 R)
• M73: 40,140,250 km (0.088 R)
• M74: 40,672,819 km (0.054 R)
• M75: 42,758,363 km (0.116 R)
• M76: 43,779,966 km (0.112 R)
• M77: 45,916,673 km (0.106 R)
• M78: 46,055,649 km (0.109 R)
• M79: 46,264,488 km (0.099 R)
• M80: 46,613,201 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.3

Radius: 4.9

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 14.44 AU - 15.96 AU

Year: 22207 Days

Day: 17.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,322,043 km

• M1: 95,593 km (0.08 R)
• M2: 192,233 km (0.115 R)
• M3: 241,301 km (0.116 R)
• M4: 295,157 km (0.113 R)
• M5: 353,649 km (0.072 R)
• M6: 1,020,407 km (0.116 R)
• M7: 1,065,735 km (0.075 R)
• M8: 1,134,999 km (0.094 R)
• M9: 1,327,083 km (0.06 R)
• M10: 1,376,749 km (0.045 R)
• M11: 1,555,519 km (0.083 R)
• M12: 1,714,691 km (0.053 R)
• M13: 2,223,024 km (0.038 R)
• M14: 4,399,374 km (0.088 R)
• M15: 4,586,521 km (0.036 R)
• M16: 5,124,625 km (0.101 R)
• M17: 5,203,164 km (0.09 R)
• M18: 5,886,527 km (0.078 R)
• M19: 6,597,715 km (0.081 R)
• M20: 6,811,939 km (0.085 R)
• M21: 7,468,524 km (0.113 R)
• M22: 7,646,994 km (0.088 R)
• M23: 8,145,155 km (0.098 R)
• M24: 8,794,260 km (0.111 R)
• M25: 9,749,892 km (0.088 R)
• M26: 10,990,058 km (0.102 R)
• M27: 11,448,575 km (0.03 R)
• M28: 12,861,378 km (0.064 R)
• M29: 13,236,420 km (0.043 R)
• M30: 13,290,424 km (0.11 R)
• M31: 13,724,109 km (0.117 R)
• M32: 14,107,378 km (0.098 R)
• M33: 14,272,834 km (0.034 R)
• M34: 14,996,738 km (0.047 R)
• M35: 15,278,431 km (0.09 R)
• M36: 15,846,902 km (0.061 R)
• M37: 16,133,682 km (0.105 R)
• M38: 17,652,698 km (0.116 R)
• M39: 18,129,168 km (0.095 R)
• M40: 19,094,822 km (0.1 R)
• M41: 19,216,744 km (0.096 R)
• M42: 20,325,264 km (0.09 R)
• M43: 20,761,940 km (0.105 R)
• M44: 21,138,778 km (0.048 R)
• M45: 22,475,135 km (0.115 R)
• M46: 22,603,789 km (0.076 R)
• M47: 24,035,441 km (0.076 R)
• M48: 24,497,250 km (0.115 R)
• M49: 25,095,043 km (0.112 R)
• M50: 25,697,773 km (0.09 R)
• M51: 26,305,140 km (0.107 R)
• M52: 26,372,908 km (0.071 R)
• M53: 26,985,661 km (0.109 R)
• M54: 28,503,032 km (0.079 R)
• M55: 30,687,460 km (0.103 R)
• M56: 32,125,245 km (0.12 R)
• M57: 32,633,579 km (0.092 R)
• M58: 33,511,269 km (0.1 R)
• M59: 34,100,685 km (0.12 R)
• M60: 34,544,991 km (0.113 R)
• M61: 34,619,341 km (0.104 R)
• M62: 36,946,934 km (0.094 R)
• M63: 39,014,975 km (0.065 R)
• M64: 40,336,223 km (0.11 R)
• M65: 40,414,463 km (0.105 R)
• M66: 40,727,721 km (0.065 R)
• M67: 43,022,552 km (0.092 R)
• M68: 43,422,428 km (0.098 R)
• M69: 43,582,647 km (0.116 R)
• M70: 43,743,165 km (0.086 R)
• M71: 44,064,801 km (0.061 R)
• M72: 44,467,817 km (0.064 R)
• M73: 44,791,248 km (0.083 R)
• M74: 45,847,559 km (0.092 R)
• M75: 46,337,791 km (0.119 R)
• M76: 47,653,654 km (0.107 R)
• M77: 47,901,687 km (0.11 R)
• M78: 49,232,210 km (0.104 R)
• M79: 51,335,108 km (0.027 R)
• M80: 51,504,602 km (0.101 R)
• M81: 52,867,289 km (0.087 R)
• M82: 53,038,429 km (0.094 R)
• M83: 53,467,177 km (0.084 R)
• M84: 53,639,065 km (0.09 R)
• M85: 54,069,308 km (0.1 R)
• M86: 54,155,626 km (0.09 R)
• M87: 54,587,365 km (0.072 R)
• M88: 54,933,535 km (0.093 R)
• M89: 55,454,135 km (0.086 R)
• M90: 55,889,316 km (0.088 R)
• M91: 56,325,543 km (0.056 R)
• M92: 56,938,296 km (0.064 R)
• M93: 59,321,988 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 15,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit