🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.79 AU - 1.17 AU

Year: 367 Days

Day: 38.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 92,913,079 km

• M1: 122,221 km (0.089 R)
• M2: 933,042 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.15 AU - 1.21 AU

Year: 485 Days

Day: 42.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.29 AU - 1.55 AU

Year: 641 Days

Day: 16.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.94 AU - 2.88 AU

Year: 1417 Days

Day: 46.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.46 AU - 2.78 AU

Year: 1606 Days

Day: 14.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.67 AU - 3.75 AU

Year: 2178 Days

Day: 42.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 68 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.88 AU - 3.96 AU

Year: 2940 Days

Day: 15.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.8

Radius: 6.6

Gravity: 17.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.34 AU - 14.46 AU

Year: 16538 Days

Day: 18.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,913,079 km

• M1: 88,412 km (0.113 R)
• M2: 198,068 km (0.053 R)
• M3: 358,885 km (0.117 R)
• M4: 540,647 km (0.114 R)
• M5: 621,430 km (0.097 R)
• M6: 960,867 km (0.085 R)
• M7: 1,351,318 km (0.075 R)
• M8: 1,491,790 km (0.115 R)
• M9: 2,004,462 km (0.116 R)
• M10: 2,567,548 km (0.03 R)
• M11: 3,829,406 km (0.085 R)
• M12: 4,690,641 km (0.112 R)
• M13: 4,818,398 km (0.075 R)
• M14: 4,947,501 km (0.11 R)
• M15: 5,252,830 km (0.118 R)
• M16: 5,973,742 km (0.088 R)
• M17: 6,821,364 km (0.058 R)
• M18: 7,112,182 km (0.111 R)
• M19: 7,259,237 km (0.085 R)
• M20: 8,626,561 km (0.061 R)
• M21: 8,888,357 km (0.107 R)
• M22: 9,206,103 km (0.056 R)
• M23: 9,312,767 km (0.11 R)
• M24: 10,625,039 km (0.073 R)
• M25: 11,762,282 km (0.102 R)
• M26: 13,965,709 km (0.11 R)
• M27: 15,082,607 km (0.11 R)
• M28: 15,715,556 km (0.073 R)
• M29: 15,971,069 km (0.097 R)
• M30: 16,357,031 km (0.111 R)
• M31: 16,421,657 km (0.095 R)
• M32: 17,138,231 km (0.027 R)
• M33: 17,599,441 km (0.11 R)
• M34: 17,665,713 km (0.084 R)
• M35: 17,731,985 km (0.083 R)
• M36: 17,798,407 km (0.088 R)
• M37: 17,931,399 km (0.114 R)
• M38: 18,064,840 km (0.081 R)
• M39: 19,075,524 km (0.096 R)
• M40: 19,759,635 km (0.113 R)
• M41: 20,104,607 km (0.069 R)
• M42: 21,646,213 km (0.106 R)
• M43: 24,249,516 km (0.073 R)
• M44: 24,693,073 km (0.118 R)
• M45: 27,102,796 km (0.072 R)
• M46: 28,802,676 km (0.094 R)
• M47: 29,115,336 km (0.036 R)
• M48: 30,139,483 km (0.076 R)
• M49: 31,095,413 km (0.047 R)
• M50: 31,576,969 km (0.082 R)
• M51: 32,385,246 km (0.105 R)
• M52: 33,036,745 km (0.059 R)
• M53: 37,460,653 km (0.115 R)
• M54: 38,144,465 km (0.113 R)
• M55: 39,177,738 km (0.037 R)
• M56: 39,350,822 km (0.103 R)
• M57: 39,524,206 km (0.109 R)
• M58: 39,610,973 km (0.107 R)
• M59: 40,482,231 km (0.054 R)
• M60: 40,920,254 km (0.089 R)
• M61: 41,271,809 km (0.102 R)
• M62: 42,066,472 km (0.076 R)
• M63: 42,155,184 km (0.072 R)
• M64: 42,421,319 km (0.03 R)
• M65: 44,661,248 km (0.107 R)
• M66: 45,113,781 km (0.1 R)
• M67: 45,204,437 km (0.114 R)
• M68: 45,295,243 km (0.091 R)
• M69: 45,567,811 km (0.095 R)
• M70: 45,658,916 km (0.103 R)
• M71: 45,749,871 km (0.1 R)
• M72: 46,023,486 km (0.098 R)
• M73: 46,572,211 km (0.071 R)
• M74: 47,123,180 km (0.114 R)
• M75: 47,307,185 km (0.099 R)
• M76: 47,768,545 km (0.084 R)
• M77: 48,046,049 km (0.062 R)
• M78: 50,473,574 km (0.094 R)
• M79: 52,844,999 km (0.098 R)
• M80: 54,671,589 km (0.092 R)
• M81: 55,543,894 km (0.099 R)
• M82: 57,008,158 km (0.109 R)
• M83: 58,880,974 km (0.097 R)
• M84: 60,673,755 km (0.052 R)
• M85: 60,974,297 km (0.06 R)
• M86: 61,074,527 km (0.104 R)
• M87: 61,979,595 km (0.074 R)
• M88: 62,484,338 km (0.056 R)
• M89: 63,396,286 km (0.065 R)
• M90: 64,516,924 km (0.052 R)
• M91: 65,233,348 km (0.045 R)
• M92: 65,541,221 km (0.096 R)
• M93: 66,364,607 km (0.079 R)
• M94: 67,087,913 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.3

Radius: 3.2

Gravity: 29.03 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 11.38 AU - 17.96 AU

Year: 21281 Days

Day: 16.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 161.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 92,913,079 km

• M1: 99,782 km (0.046 R)
• M2: 209,437 km (0.067 R)
• M3: 262,843 km (0.105 R)
• M4: 856,298 km (0.118 R)
• M5: 921,672 km (0.062 R)
• M6: 1,057,208 km (0.118 R)
• M7: 1,474,586 km (0.055 R)
• M8: 1,526,796 km (0.086 R)
• M9: 1,908,869 km (0.099 R)
• M10: 1,965,866 km (0.03 R)
• M11: 2,410,470 km (0.105 R)
• M12: 2,852,233 km (0.09 R)
• M13: 3,082,464 km (0.089 R)
• M14: 3,456,160 km (0.052 R)
• M15: 3,525,723 km (0.104 R)
• M16: 3,560,579 km (0.082 R)
• M17: 4,061,433 km (0.079 R)
• M18: 4,622,125 km (0.054 R)
• M19: 5,009,285 km (0.081 R)
• M20: 6,443,779 km (0.101 R)
• M21: 6,615,367 km (0.118 R)
• M22: 6,831,836 km (0.064 R)
• M23: 7,720,896 km (0.032 R)
• M24: 9,217,323 km (0.058 R)
• M25: 9,751,836 km (0.112 R)
• M26: 10,246,407 km (0.091 R)
• M27: 11,003,522 km (0.106 R)
• M28: 11,518,288 km (0.079 R)
• M29: 11,935,666 km (0.034 R)
• M30: 12,570,859 km (0.097 R)
• M31: 14,485,562 km (0.112 R)
• M32: 15,162,642 km (0.048 R)
• M33: 15,219,639 km (0.097 R)
• M34: 15,792,449 km (0.091 R)
• M35: 17,433,388 km (0.096 R)
• M36: 17,972,090 km (0.074 R)
• M37: 19,621,257 km (0.083 R)
• M38: 22,216,032 km (0.103 R)
• M39: 22,539,762 km (0.102 R)
• M40: 23,060,961 km (0.069 R)
• M41: 24,715,214 km (0.078 R)
• M42: 25,658,129 km (0.09 R)
• M43: 28,486,427 km (0.105 R)
• M44: 28,697,210 km (0.11 R)
• M45: 28,908,592 km (0.114 R)
• M46: 29,403,761 km (0.099 R)
• M47: 30,258,862 km (0.075 R)
• M48: 31,339,408 km (0.108 R)
• M49: 31,775,186 km (0.12 R)
• M50: 32,579,125 km (0.108 R)
• M51: 37,234,162 km (0.104 R)
• M52: 38,004,292 km (0.086 R)
• M53: 38,081,634 km (0.082 R)
• M54: 39,716,739 km (0.076 R)
• M55: 41,932,433 km (0.101 R)
• M56: 42,653,195 km (0.113 R)
• M57: 42,813,863 km (0.062 R)
• M58: 43,216,581 km (0.113 R)
• M59: 45,905,303 km (0.104 R)
• M60: 48,061,458 km (0.119 R)
• M61: 50,420,167 km (0.106 R)
• M62: 53,507,718 km (0.076 R)
• M63: 55,074,157 km (0.087 R)
• M64: 56,126,877 km (0.117 R)
• M65: 58,163,054 km (0.09 R)
• M66: 59,145,463 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.1

Radius: 5.3

Gravity: 31.15 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.19 AU - 18.49 AU

Year: 23877 Days

Day: 22.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,913,079 km

• M1: 368,908 km (0.104 R)
• M2: 500,854 km (0.099 R)
• M3: 1,231,041 km (0.083 R)
• M4: 2,166,776 km (0.046 R)
• M5: 3,546,068 km (0.104 R)
• M6: 3,829,406 km (0.116 R)
• M7: 4,569,317 km (0.11 R)
• M8: 4,825,728 km (0.085 R)
• M9: 4,929,549 km (0.051 R)
• M10: 4,981,759 km (0.06 R)
• M11: 6,573,779 km (0.113 R)
• M12: 6,746,864 km (0.093 R)
• M13: 7,334,484 km (0.097 R)
• M14: 7,755,453 km (0.109 R)
• M15: 8,370,450 km (0.1 R)
• M16: 8,937,276 km (0.067 R)
• M17: 9,064,883 km (0.09 R)
• M18: 11,050,795 km (0.084 R)
• M19: 11,187,826 km (0.034 R)
• M20: 11,881,362 km (0.118 R)
• M21: 12,803,633 km (0.096 R)
• M22: 13,970,048 km (0.085 R)
• M23: 15,628,340 km (0.104 R)
• M24: 15,705,233 km (0.114 R)
• M25: 16,246,778 km (0.079 R)
• M26: 16,794,306 km (0.108 R)
• M27: 16,872,994 km (0.117 R)
• M28: 19,044,407 km (0.111 R)
• M29: 19,704,583 km (0.098 R)
• M30: 19,953,962 km (0.086 R)
• M31: 21,387,260 km (0.086 R)
• M32: 21,729,390 km (0.117 R)
• M33: 23,466,520 km (0.08 R)
• M34: 23,554,634 km (0.084 R)
• M35: 23,642,747 km (0.1 R)
• M36: 24,085,108 km (0.087 R)
• M37: 24,888,149 km (0.119 R)
• M38: 25,247,932 km (0.066 R)
• M39: 26,063,539 km (0.104 R)
• M40: 27,442,233 km (0.12 R)
• M41: 27,907,034 km (0.074 R)
• M42: 28,280,729 km (0.064 R)
• M43: 32,303,267 km (0.109 R)
• M44: 33,089,553 km (0.107 R)
• M45: 33,881,973 km (0.096 R)
• M46: 34,380,583 km (0.032 R)
• M47: 34,981,966 km (0.117 R)
• M48: 36,398,808 km (0.088 R)
• M49: 38,144,166 km (0.109 R)
• M50: 38,558,851 km (0.084 R)
• M51: 38,662,672 km (0.094 R)
• M52: 39,287,991 km (0.095 R)
• M53: 42,357,291 km (0.039 R)
• M54: 42,464,403 km (0.089 R)
• M55: 44,518,382 km (0.084 R)
• M56: 45,502,586 km (0.11 R)
• M57: 47,158,634 km (0.113 R)
• M58: 48,385,636 km (0.066 R)
• M59: 48,497,835 km (0.052 R)
• M60: 48,609,883 km (0.087 R)
• M61: 48,946,927 km (0.083 R)
• M62: 50,189,188 km (0.111 R)
• M63: 52,359,105 km (0.051 R)
• M64: 54,326,467 km (0.041 R)
• M65: 54,909,749 km (0.12 R)
• M66: 55,494,976 km (0.033 R)
• M67: 55,612,410 km (0.109 R)
• M68: 55,729,695 km (0.051 R)
• M69: 58,571,755 km (0.12 R)
• M70: 61,582,113 km (0.074 R)
• M71: 62,312,001 km (0.039 R)
• M72: 63,167,103 km (0.105 R)
• M73: 63,534,814 km (0.106 R)
• M74: 63,903,274 km (0.089 R)
• M75: 64,765,705 km (0.096 R)
• M76: 67,250,676 km (0.111 R)
• M77: 69,513,942 km (0.081 R)
• M78: 70,273,749 km (0.115 R)
• M79: 70,527,767 km (0.08 R)
• M80: 71,163,857 km (0.111 R)
• M81: 71,418,771 km (0.105 R)
• M82: 71,546,378 km (0.082 R)
• M83: 72,057,554 km (0.069 R)
• M84: 72,441,722 km (0.048 R)
• M85: 77,104,687 km (0.047 R)
• M86: 81,463,520 km (0.101 R)
• M87: 81,997,286 km (0.084 R)
• M88: 82,934,217 km (0.093 R)
• M89: 83,068,257 km (0.111 R)
• M90: 85,630,420 km (0.096 R)
• M91: 86,716,949 km (0.047 R)
• M92: 87,944,699 km (0.073 R)
• M93: 90,417,551 km (0.113 R)
• M94: 90,555,630 km (0.06 R)
• M95: 90,693,709 km (0.078 R)
• M96: 91,246,922 km (0.057 R)
• M97: 92,078,686 km (0.08 R)
• M98: 92,913,143 km (0.085 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 17,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit