🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.51 AU - 0.65 AU

Year: 156 Days

Day: 26.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.93 AU - 1.29 AU

Year: 413 Days

Day: 14.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.74 AU - 1.76 AU

Year: 817 Days

Day: 44.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.12 AU - 2.44 AU

Year: 1216 Days

Day: 30.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,341,953 km

• M1: 127,607 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.43 AU - 5.09 AU

Year: 3667 Days

Day: 40.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.65 AU - 6.15 AU

Year: 4431 Days

Day: 24.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.9

Radius: 11.5

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.87 AU - 7.57 AU

Year: 6850 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 96,341,953 km

• M1: 293,511 km (0.104 R)
• M2: 385,663 km (0.064 R)
• M3: 595,699 km (0.051 R)
• M4: 829,520 km (0.089 R)
• M5: 1,111,063 km (0.026 R)
• M6: 1,384,977 km (0.102 R)
• M7: 1,560,007 km (0.077 R)
• M8: 1,763,161 km (0.119 R)
• M9: 1,996,982 km (0.099 R)
• M10: 2,424,832 km (0.104 R)
• M11: 2,955,755 km (0.059 R)
• M12: 3,469,474 km (0.032 R)
• M13: 3,736,955 km (0.117 R)
• M14: 3,818,486 km (0.104 R)
• M15: 4,320,536 km (0.098 R)
• M16: 4,608,662 km (0.105 R)
• M17: 4,725,647 km (0.09 R)
• M18: 5,082,588 km (0.086 R)
• M19: 6,432,858 km (0.115 R)
• M20: 6,962,285 km (0.039 R)
• M21: 7,063,263 km (0.115 R)
• M22: 7,644,002 km (0.047 R)
• M23: 7,992,865 km (0.117 R)
• M24: 8,633,892 km (0.088 R)
• M25: 9,107,219 km (0.115 R)
• M26: 9,402,825 km (0.073 R)
• M27: 9,664,022 km (0.118 R)
• M28: 10,693,705 km (0.04 R)
• M29: 11,084,005 km (0.09 R)
• M30: 11,280,876 km (0.062 R)
• M31: 11,878,520 km (0.107 R)
• M32: 12,897,580 km (0.09 R)
• M33: 13,229,538 km (0.076 R)
• M34: 13,522,301 km (0.102 R)
• M35: 13,774,972 km (0.07 R)
• M36: 14,157,045 km (0.089 R)
• M37: 14,585,643 km (0.055 R)
• M38: 15,543,368 km (0.05 R)
• M39: 15,985,430 km (0.104 R)
• M40: 16,074,441 km (0.088 R)
• M41: 16,927,298 km (0.111 R)
• M42: 17,108,760 km (0.063 R)
• M43: 17,336,598 km (0.097 R)
• M44: 17,473,630 km (0.119 R)
• M45: 18,677,145 km (0.115 R)
• M46: 18,817,767 km (0.066 R)
• M47: 19,005,661 km (0.097 R)
• M48: 19,573,535 km (0.08 R)
• M49: 20,242,836 km (0.04 R)
• M50: 20,387,347 km (0.069 R)
• M51: 20,774,208 km (0.085 R)
• M52: 21,310,067 km (0.058 R)
• M53: 21,456,972 km (0.107 R)
• M54: 21,702,612 km (0.068 R)
• M55: 22,048,033 km (0.1 R)
• M56: 22,794,527 km (0.083 R)
• M57: 23,701,239 km (0.081 R)
• M58: 24,005,970 km (0.093 R)
• M59: 24,159,009 km (0.111 R)
• M60: 25,186,597 km (0.087 R)
• M61: 25,653,791 km (0.116 R)
• M62: 26,019,109 km (0.105 R)
• M63: 27,390,921 km (0.109 R)
• M64: 29,329,111 km (0.119 R)
• M65: 29,547,225 km (0.083 R)
• M66: 29,984,948 km (0.077 R)
• M67: 30,480,117 km (0.106 R)
• M68: 30,922,329 km (0.095 R)
• M69: 31,366,784 km (0.119 R)
• M70: 32,318,376 km (0.05 R)
• M71: 32,656,467 km (0.083 R)
• M72: 34,020,501 km (0.111 R)
• M73: 34,824,888 km (0.064 R)
• M74: 34,997,973 km (0.028 R)
• M75: 35,519,172 km (0.054 R)
• M76: 36,101,407 km (0.112 R)
• M77: 36,335,079 km (0.071 R)
• M78: 37,511,367 km (0.093 R)
• M79: 37,748,180 km (0.05 R)
• M80: 38,223,154 km (0.118 R)
• M81: 39,059,256 km (0.079 R)
• M82: 39,539,615 km (0.073 R)
• M83: 39,780,617 km (0.046 R)
• M84: 39,901,342 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.7

Radius: 12.6

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.91 AU - 9.47 AU

Year: 9837 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 96,341,953 km

• M1: 346,768 km (0.118 R)
• M2: 828,323 km (0.038 R)
• M3: 935,286 km (0.029 R)
• M4: 1,265,299 km (0.033 R)
• M5: 1,454,989 km (0.108 R)
• M6: 1,723,218 km (0.092 R)
• M7: 1,887,177 km (0.051 R)
• M8: 2,031,988 km (0.078 R)
• M9: 2,410,620 km (0.117 R)
• M10: 2,621,852 km (0.087 R)
• M11: 2,922,394 km (0.093 R)
• M12: 3,006,319 km (0.098 R)
• M13: 3,263,178 km (0.089 R)
• M14: 3,438,357 km (0.113 R)
• M15: 3,586,908 km (0.069 R)
• M16: 4,139,223 km (0.093 R)
• M17: 4,425,404 km (0.063 R)
• M18: 4,652,643 km (0.118 R)
• M19: 5,084,981 km (0.105 R)
• M20: 5,845,836 km (0.107 R)
• M21: 6,978,142 km (0.068 R)
• M22: 7,744,233 km (0.062 R)
• M23: 8,577,194 km (0.091 R)
• M24: 9,397,140 km (0.102 R)
• M25: 9,480,466 km (0.096 R)
• M26: 10,028,443 km (0.08 R)
• M27: 10,847,790 km (0.081 R)
• M28: 11,023,119 km (0.029 R)
• M29: 11,155,064 km (0.067 R)
• M30: 11,733,559 km (0.098 R)
• M31: 12,276,151 km (0.11 R)
• M32: 12,413,033 km (0.047 R)
• M33: 12,550,513 km (0.096 R)
• M34: 12,688,443 km (0.113 R)
• M35: 14,287,195 km (0.114 R)
• M36: 14,769,499 km (0.111 R)
• M37: 15,012,595 km (0.104 R)
• M38: 15,207,970 km (0.118 R)
• M39: 15,355,174 km (0.045 R)
• M40: 16,599,978 km (0.114 R)
• M41: 17,773,573 km (0.119 R)
• M42: 17,980,467 km (0.05 R)
• M43: 18,553,427 km (0.059 R)
• M44: 18,815,822 km (0.098 R)
• M45: 18,973,797 km (0.104 R)
• M46: 20,038,784 km (0.117 R)
• M47: 20,146,345 km (0.082 R)
• M48: 20,632,838 km (0.087 R)
• M49: 21,727,744 km (0.117 R)
• M50: 22,673,203 km (0.102 R)
• M51: 23,745,670 km (0.049 R)
• M52: 25,589,314 km (0.091 R)
• M53: 26,410,307 km (0.084 R)
• M54: 27,120,897 km (0.118 R)
• M55: 27,598,114 km (0.086 R)
• M56: 29,229,180 km (0.107 R)
• M57: 29,473,473 km (0.096 R)
• M58: 29,841,334 km (0.087 R)
• M59: 32,268,410 km (0.106 R)
• M60: 32,647,491 km (0.099 R)
• M61: 32,964,489 km (0.097 R)
• M62: 34,306,831 km (0.064 R)
• M63: 35,082,047 km (0.109 R)
• M64: 35,406,674 km (0.115 R)
• M65: 35,536,825 km (0.061 R)
• M66: 35,667,124 km (0.074 R)
• M67: 37,707,340 km (0.059 R)
• M68: 38,239,909 km (0.103 R)
• M69: 38,440,370 km (0.094 R)
• M70: 38,976,379 km (0.072 R)
• M71: 39,245,356 km (0.097 R)
• M72: 40,055,877 km (0.106 R)
• M73: 40,667,583 km (0.104 R)
• M74: 41,419,162 km (0.118 R)
• M75: 42,659,030 km (0.089 R)
• M76: 42,797,557 km (0.089 R)
• M77: 44,822,963 km (0.115 R)
• M78: 45,034,195 km (0.082 R)
• M79: 45,175,266 km (0.057 R)
• M80: 45,953,624 km (0.092 R)
• M81: 46,522,544 km (0.033 R)
• M82: 47,093,858 km (0.086 R)
• M83: 47,595,610 km (0.04 R)
• M84: 47,811,180 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.3

Radius: 11

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.58 AU - 14.92 AU

Year: 15139 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,341,953 km

• M1: 138,976 km (0.076 R)
• M2: 227,389 km (0.03 R)
• M3: 730,187 km (0.111 R)
• M4: 977,921 km (0.09 R)
• M5: 1,226,852 km (0.108 R)
• M6: 1,468,602 km (0.118 R)
• M7: 1,581,100 km (0.038 R)
• M8: 2,382,496 km (0.105 R)
• M9: 2,755,294 km (0.073 R)
• M10: 3,074,236 km (0.058 R)
• M11: 3,786,621 km (0.117 R)
• M12: 4,181,709 km (0.115 R)
• M13: 4,590,111 km (0.065 R)
• M14: 5,845,986 km (0.039 R)
• M15: 6,676,104 km (0.061 R)
• M16: 6,770,650 km (0.045 R)
• M17: 6,961,088 km (0.074 R)
• M18: 7,889,792 km (0.12 R)
• M19: 8,394,236 km (0.108 R)
• M20: 8,496,411 km (0.1 R)
• M21: 8,857,241 km (0.048 R)
• M22: 9,381,432 km (0.052 R)
• M23: 9,969,651 km (0.082 R)
• M24: 10,132,264 km (0.041 R)
• M25: 11,125,893 km (0.043 R)
• M26: 11,407,286 km (0.075 R)
• M27: 11,862,662 km (0.062 R)
• M28: 12,908,950 km (0.107 R)
• M29: 13,323,785 km (0.092 R)
• M30: 13,562,842 km (0.089 R)
• M31: 13,984,559 km (0.091 R)
• M32: 14,166,619 km (0.082 R)
• M33: 14,655,954 km (0.041 R)
• M34: 14,902,790 km (0.051 R)
• M35: 15,463,034 km (0.117 R)
• M36: 15,777,339 km (0.077 R)
• M37: 15,903,750 km (0.031 R)
• M38: 16,157,318 km (0.078 R)
• M39: 17,120,280 km (0.091 R)
• M40: 19,303,810 km (0.098 R)
• M41: 19,438,897 km (0.07 R)
• M42: 21,713,682 km (0.054 R)
• M43: 22,918,244 km (0.04 R)
• M44: 24,362,761 km (0.114 R)
• M45: 25,022,488 km (0.111 R)
• M46: 25,317,644 km (0.079 R)
• M47: 25,391,546 km (0.106 R)
• M48: 26,209,846 km (0.105 R)
• M49: 28,101,362 km (0.105 R)
• M50: 29,568,318 km (0.075 R)
• M51: 29,646,259 km (0.071 R)
• M52: 29,880,379 km (0.057 R)
• M53: 32,415,315 km (0.11 R)
• M54: 32,898,367 km (0.056 R)
• M55: 34,116,094 km (0.06 R)
• M56: 35,183,474 km (0.077 R)
• M57: 35,348,780 km (0.066 R)
• M58: 35,845,744 km (0.109 R)
• M59: 36,428,727 km (0.094 R)
• M60: 37,266,774 km (0.102 R)
• M61: 37,435,222 km (0.109 R)
• M62: 37,857,237 km (0.098 R)
• M63: 38,621,084 km (0.06 R)
• M64: 39,991,251 km (0.051 R)
• M65: 40,336,373 km (0.064 R)
• M66: 42,339,638 km (0.034 R)
• M67: 42,515,266 km (0.09 R)
• M68: 43,397,594 km (0.114 R)
• M69: 43,486,156 km (0.066 R)
• M70: 43,841,002 km (0.118 R)
• M71: 44,642,847 km (0.088 R)
• M72: 47,441,823 km (0.073 R)
• M73: 49,555,043 km (0.077 R)
• M74: 51,043,093 km (0.092 R)
• M75: 51,136,591 km (0.073 R)
• M76: 51,417,387 km (0.107 R)
• M77: 52,262,914 km (0.084 R)
• M78: 53,777,443 km (0.039 R)
• M79: 54,635,686 km (0.089 R)
• M80: 55,786,991 km (0.101 R)
• M81: 56,172,654 km (0.067 R)
• M82: 56,365,785 km (0.061 R)
• M83: 59,092,505 km (0.07 R)
• M84: 59,682,370 km (0.09 R)
• M85: 60,076,710 km (0.069 R)
• M86: 60,175,444 km (0.11 R)
• M87: 60,274,179 km (0.061 R)
• M88: 63,664,515 km (0.12 R)
• M89: 63,765,195 km (0.098 R)
• M90: 64,875,809 km (0.111 R)
• M91: 65,585,950 km (0.046 R)

Asteroid Belt

Center: 15.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 19.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.3

Radius: 6.5

Gravity: 14.89 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 14.93 AU - 23.49 AU

Year: 29730 Days

Day: 18.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 96,341,953 km

• M1: 484,398 km (0.117 R)
• M2: 531,820 km (0.111 R)
• M3: 969,245 km (0.108 R)
• M4: 1,322,445 km (0.068 R)
• M5: 2,218,237 km (0.079 R)
• M6: 2,424,383 km (0.107 R)
• M7: 2,593,728 km (0.107 R)
• M8: 2,636,662 km (0.058 R)
• M9: 2,766,962 km (0.092 R)
• M10: 2,899,506 km (0.115 R)
• M11: 3,982,744 km (0.114 R)
• M12: 4,697,373 km (0.087 R)
• M13: 6,357,461 km (0.098 R)
• M14: 7,249,064 km (0.116 R)
• M15: 8,242,693 km (0.109 R)
• M16: 8,820,141 km (0.108 R)
• M17: 9,015,516 km (0.029 R)
• M18: 9,610,317 km (0.101 R)
• M19: 10,560,712 km (0.119 R)
• M20: 11,046,905 km (0.108 R)
• M21: 12,185,794 km (0.063 R)
• M22: 12,549,167 km (0.084 R)
• M23: 12,842,678 km (0.058 R)
• M24: 13,736,226 km (0.095 R)
• M25: 14,649,820 km (0.097 R)
• M26: 16,856,688 km (0.054 R)
• M27: 18,163,425 km (0.072 R)
• M28: 21,570,218 km (0.108 R)
• M29: 24,616,030 km (0.091 R)
• M30: 24,707,734 km (0.099 R)
• M31: 25,630,005 km (0.111 R)
• M32: 26,095,254 km (0.07 R)
• M33: 26,188,753 km (0.075 R)
• M34: 26,563,496 km (0.075 R)
• M35: 29,042,332 km (0.067 R)
• M36: 29,527,329 km (0.119 R)
• M37: 31,196,691 km (0.039 R)
• M38: 31,494,541 km (0.11 R)
• M39: 33,605,067 km (0.065 R)
• M40: 34,728,697 km (0.063 R)
• M41: 34,934,394 km (0.061 R)
• M42: 37,961,058 km (0.1 R)
• M43: 38,278,954 km (0.068 R)
• M44: 39,237,876 km (0.035 R)
• M45: 39,881,446 km (0.099 R)
• M46: 41,833,399 km (0.096 R)
• M47: 42,820,895 km (0.111 R)
• M48: 43,041,402 km (0.089 R)
• M49: 45,042,872 km (0.102 R)
• M50: 47,758,223 km (0.118 R)
• M51: 48,101,400 km (0.081 R)
• M52: 49,597,678 km (0.101 R)
• M53: 52,282,361 km (0.09 R)
• M54: 53,108,740 km (0.102 R)
• M55: 53,227,222 km (0.09 R)
• M56: 53,939,457 km (0.101 R)
• M57: 55,734,033 km (0.068 R)
• M58: 57,062,462 km (0.113 R)
• M59: 57,183,636 km (0.084 R)
• M60: 57,305,110 km (0.081 R)
• M61: 58,523,435 km (0.108 R)
• M62: 59,627,318 km (0.079 R)
• M63: 60,614,215 km (0.085 R)
• M64: 61,606,498 km (0.11 R)
• M65: 62,479,252 km (0.076 R)
• M66: 62,854,593 km (0.083 R)
• M67: 65,121,748 km (0.092 R)
• M68: 65,629,334 km (0.08 R)
• M69: 67,800,597 km (0.09 R)
• M70: 69,218,187 km (0.026 R)
• M71: 72,082,388 km (0.109 R)
• M72: 74,852,342 km (0.101 R)
• M73: 75,250,871 km (0.08 R)
• M74: 75,517,005 km (0.106 R)
• M75: 76,183,464 km (0.116 R)
• M76: 77,791,342 km (0.117 R)
• M77: 79,139,667 km (0.083 R)
• M78: 79,274,904 km (0.07 R)
• M79: 79,545,676 km (0.085 R)
• M80: 79,952,283 km (0.08 R)
• M81: 82,818,578 km (0.085 R)
• M82: 83,368,350 km (0.081 R)
• M83: 85,163,375 km (0.062 R)
• M84: 85,301,903 km (0.107 R)
• M85: 88,370,305 km (0.067 R)
• M86: 93,040,152 km (0.097 R)
• M87: 94,327,591 km (0.078 R)
• M88: 96,197,564 km (0.077 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 16,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit