🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.47 AU - 0.61 AU

Year: 143 Days

Day: 29.1 Hours

Environment

Temp: 215 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.74 AU - 0.8 AU

Year: 243 Days

Day: 23.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.25 AU - 1.51 AU

Year: 583 Days

Day: 12.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.71 AU - 2.33 AU

Year: 1033 Days

Day: 30.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,476,755 km

• M1: 76,744 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.8

Radius: 10.1

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.35 AU - 7.25 AU

Year: 5691 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,476,755 km

• M1: 223,050 km (0.084 R)
• M2: 338,540 km (0.107 R)
• M3: 457,171 km (0.094 R)
• M4: 541,395 km (0.104 R)
• M5: 672,143 km (0.119 R)
• M6: 874,250 km (0.051 R)
• M7: 1,063,491 km (0.109 R)
• M8: 1,231,789 km (0.101 R)
• M9: 1,710,352 km (0.043 R)
• M10: 1,888,823 km (0.085 R)
• M11: 2,011,343 km (0.094 R)
• M12: 2,394,912 km (0.087 R)
• M13: 2,732,256 km (0.101 R)
• M14: 2,918,355 km (0.082 R)
• M15: 3,205,583 km (0.118 R)
• M16: 3,327,954 km (0.082 R)
• M17: 3,884,758 km (0.083 R)
• M18: 3,989,177 km (0.062 R)
• M19: 4,389,202 km (0.114 R)
• M20: 4,470,732 km (0.066 R)
• M21: 4,858,041 km (0.118 R)
• M22: 4,970,838 km (0.102 R)
• M23: 5,517,917 km (0.109 R)
• M24: 6,084,145 km (0.048 R)
• M25: 6,175,251 km (0.054 R)
• M26: 6,358,957 km (0.115 R)
• M27: 6,544,308 km (0.103 R)
• M28: 6,794,436 km (0.086 R)
• M29: 7,079,570 km (0.079 R)
• M30: 7,825,913 km (0.032 R)
• M31: 7,991,518 km (0.055 R)
• M32: 8,393,787 km (0.111 R)
• M33: 8,699,715 km (0.115 R)
• M34: 8,871,303 km (0.112 R)
• M35: 9,009,382 km (0.096 R)
• M36: 9,888,569 km (0.099 R)
• M37: 10,031,884 km (0.057 R)
• M38: 10,175,797 km (0.081 R)
• M39: 10,247,903 km (0.096 R)
• M40: 10,502,070 km (0.032 R)
• M41: 10,795,132 km (0.094 R)
• M42: 11,090,737 km (0.102 R)
• M43: 11,202,337 km (0.106 R)
• M44: 11,652,328 km (0.1 R)
• M45: 11,917,565 km (0.103 R)
• M46: 12,146,599 km (0.113 R)
• M47: 12,454,172 km (0.109 R)
• M48: 12,647,752 km (0.111 R)
• M49: 12,842,229 km (0.115 R)
• M50: 13,869,817 km (0.061 R)
• M51: 14,231,694 km (0.032 R)
• M52: 14,596,563 km (0.067 R)
• M53: 15,501,780 km (0.117 R)
• M54: 15,793,646 km (0.073 R)
• M55: 16,594,742 km (0.105 R)
• M56: 19,569,197 km (0.076 R)
• M57: 19,659,105 km (0.071 R)
• M58: 20,703,298 km (0.102 R)
• M59: 20,840,928 km (0.053 R)
• M60: 21,440,516 km (0.09 R)
• M61: 22,326,884 km (0.049 R)
• M62: 22,798,267 km (0.117 R)
• M63: 23,750,756 km (0.11 R)
• M64: 24,522,233 km (0.106 R)
• M65: 24,667,791 km (0.077 R)
• M66: 24,813,500 km (0.063 R)
• M67: 26,139,086 km (0.077 R)
• M68: 26,935,396 km (0.11 R)
• M69: 27,336,468 km (0.12 R)
• M70: 27,487,412 km (0.081 R)
• M71: 28,449,775 km (0.104 R)
• M72: 28,653,827 km (0.089 R)
• M73: 29,732,876 km (0.058 R)
• M74: 29,991,680 km (0.096 R)
• M75: 30,355,502 km (0.095 R)
• M76: 32,355,177 km (0.068 R)
• M77: 32,568,055 km (0.1 R)
• M78: 32,674,718 km (0.115 R)
• M79: 33,209,830 km (0.091 R)
• M80: 33,801,788 km (0.075 R)
• M81: 34,614,554 km (0.082 R)
• M82: 34,996,028 km (0.119 R)
• M83: 35,818,218 km (0.108 R)
• M84: 36,702,192 km (0.089 R)
• M85: 37,314,047 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.4

Radius: 6.6

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.84 AU - 18.24 AU

Year: 20991 Days

Day: 16 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,476,755 km

• M1: 144,811 km (0.114 R)
• M2: 202,705 km (0.036 R)
• M3: 310,116 km (0.036 R)
• M4: 408,253 km (0.11 R)
• M5: 533,765 km (0.05 R)
• M6: 745,895 km (0.034 R)
• M7: 1,290,282 km (0.108 R)
• M8: 1,502,411 km (0.111 R)
• M9: 1,700,479 km (0.1 R)
• M10: 1,776,924 km (0.038 R)
• M11: 1,854,565 km (0.109 R)
• M12: 2,067,143 km (0.107 R)
• M13: 2,259,526 km (0.066 R)
• M14: 2,661,795 km (0.099 R)
• M15: 2,750,955 km (0.082 R)
• M16: 3,306,412 km (0.117 R)
• M17: 4,341,480 km (0.096 R)
• M18: 4,481,952 km (0.117 R)
• M19: 4,803,438 km (0.075 R)
• M20: 5,658,390 km (0.117 R)
• M21: 6,280,418 km (0.029 R)
• M22: 6,639,901 km (0.066 R)
• M23: 6,761,225 km (0.038 R)
• M24: 7,253,851 km (0.047 R)
• M25: 8,623,270 km (0.049 R)
• M26: 8,711,383 km (0.026 R)
• M27: 9,022,547 km (0.099 R)
• M28: 9,747,199 km (0.061 R)
• M29: 10,209,606 km (0.087 R)
• M30: 10,256,280 km (0.085 R)
• M31: 11,444,985 km (0.109 R)
• M32: 11,785,619 km (0.084 R)
• M33: 11,883,606 km (0.11 R)
• M34: 11,932,674 km (0.111 R)
• M35: 12,377,279 km (0.094 R)
• M36: 12,626,659 km (0.078 R)
• M37: 14,680,787 km (0.081 R)
• M38: 15,157,107 km (0.116 R)
• M39: 15,854,083 km (0.117 R)
• M40: 16,781,141 km (0.115 R)
• M41: 17,725,702 km (0.113 R)
• M42: 18,573,473 km (0.065 R)
• M43: 18,687,467 km (0.111 R)
• M44: 18,916,202 km (0.115 R)
• M45: 19,318,770 km (0.087 R)
• M46: 19,898,761 km (0.112 R)
• M47: 20,602,320 km (0.055 R)
• M48: 20,779,443 km (0.084 R)
• M49: 20,838,684 km (0.086 R)
• M50: 21,016,406 km (0.081 R)
• M51: 22,154,397 km (0.117 R)
• M52: 22,639,394 km (0.104 R)
• M53: 22,761,316 km (0.058 R)
• M54: 22,944,424 km (0.079 R)
• M55: 23,250,800 km (0.062 R)
• M56: 23,373,620 km (0.092 R)
• M57: 24,053,542 km (0.096 R)
• M58: 24,364,706 km (0.094 R)
• M59: 27,809,347 km (0.058 R)
• M60: 28,005,170 km (0.038 R)
• M61: 28,201,443 km (0.071 R)
• M62: 28,266,966 km (0.057 R)
• M63: 28,858,925 km (0.063 R)
• M64: 30,055,110 km (0.066 R)
• M65: 32,770,610 km (0.057 R)
• M66: 34,647,615 km (0.09 R)
• M67: 38,722,810 km (0.059 R)
• M68: 39,599,903 km (0.108 R)
• M69: 39,893,713 km (0.108 R)
• M70: 40,779,482 km (0.066 R)
• M71: 40,853,683 km (0.093 R)
• M72: 41,150,485 km (0.084 R)
• M73: 41,448,035 km (0.064 R)
• M74: 42,120,328 km (0.111 R)
• M75: 43,930,462 km (0.113 R)
• M76: 44,310,740 km (0.115 R)
• M77: 44,615,770 km (0.112 R)
• M78: 44,768,509 km (0.111 R)
• M79: 45,304,518 km (0.091 R)
• M80: 45,611,942 km (0.1 R)
• M81: 46,615,295 km (0.084 R)
• M82: 47,704,068 km (0.116 R)
• M83: 50,224,044 km (0.11 R)
• M84: 50,303,481 km (0.062 R)
• M85: 52,464,272 km (0.091 R)
• M86: 52,706,172 km (0.064 R)
• M87: 52,867,738 km (0.116 R)
• M88: 53,029,304 km (0.112 R)
• M89: 53,191,169 km (0.106 R)
• M90: 53,434,265 km (0.109 R)
• M91: 53,596,429 km (0.107 R)
• M92: 54,084,268 km (0.038 R)
• M93: 54,247,180 km (0.085 R)

Asteroid Belt

Center: 17.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.6

Radius: 7.8

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 18.01 AU - 22.59 AU

Year: 32917 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 99.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,476,755 km

• M1: 111,450 km (0.077 R)
• M2: 511,026 km (0.114 R)
• M3: 725,998 km (0.058 R)
• M4: 1,733,839 km (0.088 R)
• M5: 2,134,462 km (0.066 R)
• M6: 2,523,118 km (0.106 R)
• M7: 5,027,386 km (0.111 R)
• M8: 5,438,182 km (0.055 R)
• M9: 7,015,841 km (0.088 R)
• M10: 7,824,717 km (0.094 R)
• M11: 7,883,658 km (0.118 R)
• M12: 9,216,874 km (0.117 R)
• M13: 9,466,703 km (0.1 R)
• M14: 10,618,457 km (0.093 R)
• M15: 10,749,205 km (0.059 R)
• M16: 11,611,637 km (0.111 R)
• M17: 11,813,893 km (0.051 R)
• M18: 12,085,264 km (0.036 R)
• M19: 12,772,965 km (0.081 R)
• M20: 14,042,303 km (0.114 R)
• M21: 14,185,768 km (0.118 R)
• M22: 14,257,724 km (0.08 R)
• M23: 16,699,162 km (0.098 R)
• M24: 17,080,187 km (0.077 R)
• M25: 18,162,378 km (0.096 R)
• M26: 18,711,702 km (0.113 R)
• M27: 19,028,101 km (0.113 R)
• M28: 19,107,538 km (0.082 R)
• M29: 20,392,434 km (0.055 R)
• M30: 21,209,687 km (0.112 R)
• M31: 22,204,513 km (0.083 R)
• M32: 22,455,538 km (0.112 R)
• M33: 25,365,965 km (0.072 R)
• M34: 27,043,405 km (0.103 R)
• M35: 27,580,462 km (0.08 R)
• M36: 27,670,370 km (0.12 R)
• M37: 29,029,916 km (0.094 R)
• M38: 29,487,984 km (0.092 R)
• M39: 29,948,447 km (0.113 R)
• M40: 30,504,053 km (0.114 R)
• M41: 31,250,247 km (0.041 R)
• M42: 31,531,641 km (0.083 R)
• M43: 31,719,685 km (0.057 R)
• M44: 32,096,822 km (0.101 R)
• M45: 32,570,448 km (0.118 R)
• M46: 33,237,356 km (0.107 R)
• M47: 35,655,904 km (0.113 R)
• M48: 35,753,741 km (0.116 R)
• M49: 36,836,680 km (0.112 R)
• M50: 37,332,448 km (0.069 R)
• M51: 37,730,677 km (0.03 R)
• M52: 40,557,628 km (0.066 R)
• M53: 41,789,866 km (0.044 R)
• M54: 43,347,479 km (0.104 R)
• M55: 43,451,898 km (0.055 R)
• M56: 44,607,093 km (0.092 R)
• M57: 44,818,176 km (0.083 R)
• M58: 45,135,473 km (0.081 R)
• M59: 45,347,453 km (0.113 R)
• M60: 45,453,518 km (0.111 R)
• M61: 47,269,786 km (0.034 R)
• M62: 48,349,284 km (0.076 R)
• M63: 48,892,025 km (0.039 R)
• M64: 49,436,860 km (0.062 R)
• M65: 53,866,902 km (0.112 R)
• M66: 54,881,026 km (0.039 R)
• M67: 55,674,194 km (0.083 R)
• M68: 56,471,102 km (0.048 R)
• M69: 56,585,245 km (0.057 R)
• M70: 56,699,538 km (0.099 R)
• M71: 57,501,382 km (0.104 R)
• M72: 59,696,432 km (0.095 R)
• M73: 60,512,040 km (0.104 R)
• M74: 63,930,201 km (0.111 R)
• M75: 65,362,900 km (0.044 R)
• M76: 66,685,345 km (0.108 R)
• M77: 67,531,620 km (0.11 R)
• M78: 68,381,336 km (0.102 R)
• M79: 69,112,421 km (0.03 R)
• M80: 69,968,869 km (0.082 R)
• M81: 72,186,807 km (0.103 R)
• M82: 74,302,719 km (0.114 R)
• M83: 76,691,648 km (0.058 R)
• M84: 77,578,165 km (0.097 R)
• M85: 78,722,887 km (0.117 R)
• M86: 79,105,708 km (0.09 R)
• M87: 80,001,351 km (0.053 R)
• M88: 80,129,556 km (0.063 R)
• M89: 80,900,285 km (0.112 R)
• M90: 81,286,546 km (0.06 R)
• M91: 81,544,453 km (0.074 R)
• M92: 82,319,819 km (0.114 R)
• M93: 83,357,280 km (0.092 R)
• M94: 83,747,431 km (0.078 R)
• M95: 85,052,373 km (0.105 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 16,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit