🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.8 AU - 2.04 AU

Year: 1205 Days

Day: 19.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,391,104 km

• M1: 151,393 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.08 AU - 2.3 AU

Year: 1468 Days

Day: 48 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.8

Radius: 11.5

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.45 AU - 3.55 AU

Year: 2354 Days

Day: 5.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 66,391,104 km

• M1: 144,212 km (0.106 R)
• M2: 217,067 km (0.085 R)
• M3: 398,080 km (0.083 R)
• M4: 673,789 km (0.118 R)
• M5: 763,099 km (0.098 R)
• M6: 909,256 km (0.115 R)
• M7: 1,017,565 km (0.057 R)
• M8: 1,414,149 km (0.114 R)
• M9: 1,827,637 km (0.048 R)
• M10: 1,947,016 km (0.068 R)
• M11: 2,100,055 km (0.086 R)
• M12: 2,396,408 km (0.092 R)
• M13: 2,494,694 km (0.066 R)
• M14: 2,661,346 km (0.109 R)
• M15: 2,901,152 km (0.03 R)
• M16: 3,076,779 km (0.058 R)
• M17: 3,195,859 km (0.106 R)
• M18: 3,377,471 km (0.091 R)
• M19: 3,475,757 km (0.045 R)
• M20: 3,637,472 km (0.111 R)
• M21: 3,814,447 km (0.056 R)
• M22: 3,891,190 km (0.098 R)
• M23: 4,059,338 km (0.091 R)
• M24: 4,203,551 km (0.116 R)
• M25: 4,362,723 km (0.031 R)
• M26: 4,469,984 km (0.037 R)
• M27: 4,687,200 km (0.077 R)
• M28: 4,769,629 km (0.1 R)
• M29: 5,288,285 km (0.105 R)
• M30: 5,474,833 km (0.098 R)
• M31: 5,648,965 km (0.091 R)
• M32: 5,869,323 km (0.041 R)
• M33: 6,002,914 km (0.117 R)
• M34: 6,077,563 km (0.045 R)
• M35: 6,152,512 km (0.106 R)
• M36: 6,318,565 km (0.106 R)
• M37: 6,440,188 km (0.119 R)
• M38: 6,578,118 km (0.12 R)
• M39: 6,685,978 km (0.098 R)
• M40: 6,997,440 km (0.088 R)
• M41: 7,554,244 km (0.111 R)
• M42: 7,683,496 km (0.104 R)
• M43: 7,797,191 km (0.086 R)
• M44: 7,878,721 km (0.036 R)
• M45: 8,092,198 km (0.045 R)
• M46: 8,541,590 km (0.06 R)
• M47: 9,084,779 km (0.109 R)
• M48: 9,222,260 km (0.109 R)
• M49: 9,621,686 km (0.113 R)
• M50: 9,991,343 km (0.108 R)
• M51: 10,509,400 km (0.076 R)
• M52: 11,054,684 km (0.082 R)
• M53: 11,349,242 km (0.094 R)
• M54: 11,460,394 km (0.101 R)
• M55: 11,590,394 km (0.077 R)
• M56: 11,795,942 km (0.093 R)
• M57: 12,305,472 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353

Radius: 9.4

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6 AU - 7.76 AU

Year: 8176 Days

Day: 7.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,391,104 km

• M1: 140,921 km (0.096 R)
• M2: 326,871 km (0.053 R)
• M3: 405,111 km (0.08 R)
• M4: 537,056 km (0.084 R)
• M5: 596,746 km (0.104 R)
• M6: 710,590 km (0.06 R)
• M7: 1,239,867 km (0.081 R)
• M8: 1,338,452 km (0.108 R)
• M9: 1,405,622 km (0.078 R)
• M10: 1,596,658 km (0.083 R)
• M11: 1,704,518 km (0.064 R)
• M12: 2,160,193 km (0.085 R)
• M13: 2,340,608 km (0.039 R)
• M14: 2,505,316 km (0.103 R)
• M15: 3,000,185 km (0.096 R)
• M16: 3,224,732 km (0.033 R)
• M17: 3,316,136 km (0.071 R)
• M18: 3,762,087 km (0.113 R)
• M19: 3,834,343 km (0.087 R)
• M20: 3,907,048 km (0.116 R)
• M21: 4,029,119 km (0.084 R)
• M22: 4,227,187 km (0.059 R)
• M23: 4,684,508 km (0.06 R)
• M24: 6,406,678 km (0.08 R)
• M25: 6,843,055 km (0.091 R)
• M26: 7,079,719 km (0.092 R)
• M27: 7,139,259 km (0.118 R)
• M28: 7,929,286 km (0.065 R)
• M29: 8,084,419 km (0.07 R)
• M30: 9,393,998 km (0.104 R)
• M31: 9,591,019 km (0.06 R)
• M32: 9,989,547 km (0.116 R)
• M33: 11,496,297 km (0.097 R)
• M34: 11,636,770 km (0.106 R)
• M35: 12,383,712 km (0.078 R)
• M36: 12,455,668 km (0.053 R)
• M37: 12,817,396 km (0.112 R)
• M38: 13,329,769 km (0.053 R)
• M39: 13,662,774 km (0.109 R)
• M40: 13,923,672 km (0.087 R)
• M41: 14,073,420 km (0.098 R)
• M42: 14,830,385 km (0.083 R)
• M43: 15,060,167 km (0.055 R)
• M44: 15,600,664 km (0.112 R)
• M45: 15,912,426 km (0.087 R)
• M46: 17,704,160 km (0.118 R)
• M47: 18,151,757 km (0.12 R)
• M48: 18,726,811 km (0.088 R)
• M49: 18,892,266 km (0.086 R)
• M50: 19,058,170 km (0.111 R)
• M51: 19,349,737 km (0.085 R)
• M52: 19,768,760 km (0.104 R)
• M53: 21,000,699 km (0.043 R)
• M54: 21,129,502 km (0.119 R)
• M55: 21,388,157 km (0.118 R)
• M56: 21,951,842 km (0.067 R)
• M57: 22,082,590 km (0.073 R)
• M58: 22,740,522 km (0.116 R)
• M59: 23,449,317 km (0.053 R)
• M60: 23,583,057 km (0.038 R)
• M61: 25,115,987 km (0.115 R)
• M62: 25,573,008 km (0.045 R)
• M63: 25,986,796 km (0.104 R)
• M64: 26,217,476 km (0.099 R)
• M65: 27,851,832 km (0.066 R)
• M66: 29,278,996 km (0.105 R)
• M67: 29,374,888 km (0.113 R)
• M68: 30,340,393 km (0.088 R)
• M69: 31,463,723 km (0.087 R)
• M70: 31,808,247 km (0.115 R)
• M71: 33,499,601 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.1

Radius: 12.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.69 AU - 9.25 AU

Year: 11168 Days

Day: 10.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,391,104 km

• M1: 195,973 km (0.113 R)
• M2: 286,330 km (0.093 R)
• M3: 480,209 km (0.085 R)
• M4: 725,101 km (0.103 R)
• M5: 1,012,030 km (0.107 R)
• M6: 1,105,379 km (0.072 R)
• M7: 1,691,653 km (0.051 R)
• M8: 2,138,352 km (0.031 R)
• M9: 2,709,068 km (0.082 R)
• M10: 2,797,630 km (0.073 R)
• M11: 3,278,737 km (0.091 R)
• M12: 3,541,281 km (0.078 R)
• M13: 4,112,445 km (0.07 R)
• M14: 4,422,113 km (0.085 R)
• M15: 4,712,632 km (0.108 R)
• M16: 4,846,821 km (0.099 R)
• M17: 5,091,564 km (0.117 R)
• M18: 5,201,668 km (0.08 R)
• M19: 5,396,145 km (0.085 R)
• M20: 6,345,942 km (0.111 R)
• M21: 7,007,912 km (0.077 R)
• M22: 7,161,400 km (0.115 R)
• M23: 7,316,084 km (0.061 R)
• M24: 7,818,434 km (0.109 R)
• M25: 8,790,520 km (0.085 R)
• M26: 8,956,275 km (0.031 R)
• M27: 9,056,206 km (0.105 R)
• M28: 9,358,244 km (0.106 R)
• M29: 9,869,121 km (0.08 R)
• M30: 10,179,986 km (0.057 R)
• M31: 10,670,068 km (0.098 R)
• M32: 11,275,640 km (0.093 R)
• M33: 11,673,421 km (0.099 R)
• M34: 11,928,934 km (0.12 R)
• M35: 12,260,293 km (0.094 R)
• M36: 14,039,162 km (0.102 R)
• M37: 14,545,551 km (0.118 R)
• M38: 14,741,823 km (0.081 R)
• M39: 15,216,497 km (0.062 R)
• M40: 15,375,968 km (0.112 R)
• M41: 15,897,766 km (0.118 R)
• M42: 16,343,867 km (0.103 R)
• M43: 16,670,888 km (0.109 R)
• M44: 17,832,515 km (0.068 R)
• M45: 18,806,248 km (0.062 R)
• M46: 19,020,172 km (0.087 R)
• M47: 19,623,650 km (0.103 R)
• M48: 19,710,267 km (0.091 R)
• M49: 19,927,633 km (0.067 R)
• M50: 20,584,517 km (0.066 R)
• M51: 20,805,025 km (0.044 R)
• M52: 21,026,430 km (0.092 R)
• M53: 22,009,437 km (0.074 R)
• M54: 22,642,835 km (0.103 R)
• M55: 22,870,522 km (0.107 R)
• M56: 23,098,958 km (0.049 R)
• M57: 23,328,292 km (0.118 R)
• M58: 23,558,224 km (0.083 R)
• M59: 23,788,904 km (0.107 R)
• M60: 24,020,332 km (0.115 R)
• M61: 24,813,051 km (0.116 R)
• M62: 25,424,906 km (0.106 R)
• M63: 25,519,452 km (0.055 R)
• M64: 25,851,410 km (0.093 R)
• M65: 25,946,554 km (0.117 R)
• M66: 26,041,848 km (0.117 R)
• M67: 26,567,684 km (0.07 R)
• M68: 26,663,576 km (0.09 R)
• M69: 27,048,791 km (0.097 R)
• M70: 27,775,837 km (0.115 R)
• M71: 28,068,450 km (0.089 R)
• M72: 29,199,560 km (0.092 R)
• M73: 29,497,110 km (0.096 R)
• M74: 30,747,748 km (0.119 R)
• M75: 31,354,218 km (0.067 R)
• M76: 32,527,514 km (0.076 R)
• M77: 33,248,875 km (0.034 R)
• M78: 33,767,231 km (0.118 R)
• M79: 34,288,430 km (0.106 R)
• M80: 34,654,796 km (0.092 R)
• M81: 34,917,190 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.2

Radius: 3.5

Gravity: 72.18 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.92 AU - 12.1 AU

Year: 14348 Days

Day: 16.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,391,104 km

• M1: 165,455 km (0.052 R)
• M2: 676,930 km (0.05 R)
• M3: 1,406,220 km (0.076 R)
• M4: 1,544,748 km (0.091 R)
• M5: 1,746,106 km (0.115 R)
• M6: 2,398,353 km (0.07 R)
• M7: 2,698,746 km (0.063 R)
• M8: 2,801,519 km (0.108 R)
• M9: 2,870,783 km (0.087 R)
• M10: 3,117,620 km (0.119 R)
• M11: 3,261,682 km (0.074 R)
• M12: 3,298,035 km (0.11 R)
• M13: 3,821,178 km (0.05 R)
• M14: 4,210,432 km (0.12 R)
• M15: 5,237,571 km (0.087 R)
• M16: 5,365,776 km (0.037 R)
• M17: 5,712,843 km (0.119 R)
• M18: 6,657,853 km (0.106 R)
• M19: 6,936,554 km (0.112 R)
• M20: 8,486,687 km (0.112 R)
• M21: 9,248,589 km (0.035 R)
• M22: 9,559,454 km (0.103 R)
• M23: 9,716,232 km (0.099 R)
• M24: 10,566,247 km (0.114 R)
• M25: 11,164,339 km (0.056 R)
• M26: 11,885,252 km (0.118 R)
• M27: 12,336,289 km (0.051 R)
• M28: 12,621,124 km (0.098 R)
• M29: 13,313,313 km (0.104 R)
• M30: 13,664,120 km (0.108 R)
• M31: 14,434,399 km (0.107 R)
• M32: 14,674,205 km (0.06 R)
• M33: 15,585,256 km (0.118 R)
• M34: 15,831,344 km (0.106 R)
• M35: 15,954,912 km (0.093 R)
• M36: 16,765,433 km (0.066 R)
• M37: 17,589,269 km (0.092 R)
• M38: 17,845,380 km (0.118 R)
• M39: 18,621,195 km (0.112 R)
• M40: 19,078,815 km (0.09 R)
• M41: 19,407,930 km (0.074 R)
• M42: 19,474,052 km (0.117 R)
• M43: 20,878,328 km (0.072 R)
• M44: 22,661,534 km (0.078 R)
• M45: 23,149,971 km (0.102 R)
• M46: 24,137,168 km (0.11 R)
• M47: 24,279,286 km (0.051 R)
• M48: 24,922,407 km (0.088 R)
• M49: 25,137,977 km (0.07 R)
• M50: 25,933,838 km (0.025 R)
• M51: 26,591,171 km (0.043 R)
• M52: 27,327,791 km (0.112 R)
• M53: 27,476,043 km (0.106 R)
• M54: 28,220,741 km (0.084 R)
• M55: 28,295,540 km (0.067 R)
• M56: 29,047,568 km (0.119 R)
• M57: 31,033,330 km (0.097 R)
• M58: 31,342,848 km (0.102 R)
• M59: 31,964,577 km (0.116 R)
• M60: 33,220,451 km (0.11 R)
• M61: 33,774,861 km (0.079 R)
• M62: 36,511,305 km (0.104 R)
• M63: 36,674,367 km (0.119 R)
• M64: 37,576,143 km (0.095 R)
• M65: 38,568,126 km (0.112 R)
• M66: 39,234,286 km (0.104 R)
• M67: 39,568,786 km (0.115 R)
• M68: 41,170,531 km (0.112 R)
• M69: 42,965,256 km (0.069 R)
• M70: 44,960,144 km (0.093 R)
• M71: 46,100,828 km (0.111 R)
• M72: 47,963,770 km (0.113 R)
• M73: 48,321,309 km (0.048 R)
• M74: 48,590,136 km (0.065 R)
• M75: 48,679,895 km (0.113 R)
• M76: 50,394,736 km (0.034 R)
• M77: 50,485,541 km (0.039 R)
• M78: 51,122,679 km (0.101 R)
• M79: 54,069,158 km (0.086 R)
• M80: 55,375,447 km (0.116 R)
• M81: 56,314,772 km (0.099 R)
• M82: 56,786,454 km (0.08 R)
• M83: 57,354,328 km (0.098 R)
• M84: 59,643,923 km (0.112 R)
• M85: 60,606,885 km (0.108 R)
• M86: 62,158,065 km (0.042 R)
• M87: 62,450,379 km (0.053 R)
• M88: 62,743,142 km (0.107 R)
• M89: 62,840,830 km (0.076 R)
• M90: 64,115,254 km (0.119 R)
• M91: 64,213,689 km (0.042 R)
• M92: 64,805,199 km (0.089 R)
• M93: 65,002,668 km (0.093 R)
• M94: 65,794,939 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 15,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit