🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.51 AU - 0.63 AU

Year: 152 Days

Day: 18 Hours

Environment

Temp: 222 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.55 AU - 0.69 AU

Year: 172 Days

Day: 23.7 Hours

Environment

Temp: 230 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,346,802 km

• M1: 29,471 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.95 AU - 1.17 AU

Year: 385 Days

Day: 20.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.71 AU - 1.75 AU

Year: 803 Days

Day: 20.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.13 AU - 2.23 AU

Year: 1137 Days

Day: 38.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.56 AU - 3.72 AU

Year: 2452 Days

Day: 42.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 67.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.48 AU - 4.62 AU

Year: 3427 Days

Day: 37.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.4

Radius: 10.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.28 AU - 7.62 AU

Year: 6470 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 85,346,802 km

• M1: 139,724 km (0.12 R)
• M2: 214,224 km (0.059 R)
• M3: 306,227 km (0.099 R)
• M4: 515,215 km (0.082 R)
• M5: 649,853 km (0.113 R)
• M6: 797,357 km (0.09 R)
• M7: 913,744 km (0.068 R)
• M8: 1,036,264 km (0.095 R)
• M9: 1,221,317 km (0.111 R)
• M10: 1,478,326 km (0.09 R)
• M11: 1,634,806 km (0.026 R)
• M12: 1,763,908 km (0.107 R)
• M13: 1,874,312 km (0.115 R)
• M14: 1,941,631 km (0.085 R)
• M15: 2,044,255 km (0.081 R)
• M16: 2,302,910 km (0.111 R)
• M17: 2,399,550 km (0.105 R)
• M18: 2,497,686 km (0.096 R)
• M19: 2,634,867 km (0.096 R)
• M20: 2,736,295 km (0.106 R)
• M21: 2,864,799 km (0.102 R)
• M22: 3,021,877 km (0.093 R)
• M23: 3,141,406 km (0.116 R)
• M24: 3,262,730 km (0.087 R)
• M25: 3,358,173 km (0.045 R)
• M26: 3,579,877 km (0.093 R)
• M27: 3,706,586 km (0.097 R)
• M28: 3,777,795 km (0.09 R)
• M29: 3,979,303 km (0.091 R)
• M30: 4,096,139 km (0.088 R)
• M31: 4,228,982 km (0.044 R)
• M32: 4,303,332 km (0.093 R)
• M33: 4,852,057 km (0.035 R)
• M34: 4,945,556 km (0.086 R)
• M35: 5,024,095 km (0.092 R)
• M36: 5,118,790 km (0.09 R)
• M37: 5,342,290 km (0.066 R)
• M38: 5,536,318 km (0.084 R)
• M39: 5,864,985 km (0.07 R)
• M40: 6,166,275 km (0.096 R)
• M41: 6,370,027 km (0.097 R)
• M42: 6,610,431 km (0.097 R)
• M43: 6,766,611 km (0.074 R)
• M44: 6,836,473 km (0.111 R)
• M45: 6,976,796 km (0.119 R)
• M46: 7,765,925 km (0.097 R)
• M47: 7,857,329 km (0.115 R)
• M48: 8,004,384 km (0.091 R)
• M49: 8,338,735 km (0.109 R)
• M50: 8,507,631 km (0.065 R)
• M51: 8,887,161 km (0.099 R)
• M52: 9,272,076 km (0.11 R)
• M53: 9,564,390 km (0.064 R)
• M54: 9,800,456 km (0.118 R)
• M55: 10,662,289 km (0.06 R)
• M56: 11,548,208 km (0.102 R)
• M57: 11,757,645 km (0.059 R)
• M58: 12,329,408 km (0.117 R)
• M59: 12,414,828 km (0.077 R)
• M60: 12,758,754 km (0.083 R)
• M61: 12,845,221 km (0.063 R)
• M62: 13,062,288 km (0.058 R)
• M63: 13,149,354 km (0.046 R)
• M64: 13,565,984 km (0.107 R)
• M65: 14,098,552 km (0.107 R)
• M66: 14,412,259 km (0.105 R)
• M67: 15,092,480 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 10.2

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.07 AU - 9.77 AU

Year: 9407 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 85,346,802 km

• M1: 127,308 km (0.072 R)
• M2: 229,782 km (0.112 R)
• M3: 368,011 km (0.074 R)
• M4: 592,258 km (0.055 R)
• M5: 693,237 km (0.088 R)
• M6: 843,433 km (0.074 R)
• M7: 959,072 km (0.082 R)
• M8: 1,661,284 km (0.085 R)
• M9: 2,729,862 km (0.062 R)
• M10: 2,987,021 km (0.072 R)
• M11: 3,181,648 km (0.08 R)
• M12: 3,467,080 km (0.096 R)
• M13: 3,686,690 km (0.083 R)
• M14: 3,775,701 km (0.088 R)
• M15: 4,124,114 km (0.052 R)
• M16: 4,690,192 km (0.112 R)
• M17: 4,803,139 km (0.111 R)
• M18: 5,448,953 km (0.103 R)
• M19: 5,653,154 km (0.115 R)
• M20: 5,721,819 km (0.109 R)
• M21: 6,316,620 km (0.086 R)
• M22: 7,004,621 km (0.088 R)
• M23: 7,301,423 km (0.085 R)
• M24: 7,640,412 km (0.095 R)
• M25: 8,255,708 km (0.084 R)
• M26: 8,846,919 km (0.087 R)
• M27: 9,127,564 km (0.076 R)
• M28: 9,350,166 km (0.08 R)
• M29: 9,574,563 km (0.107 R)
• M30: 10,701,633 km (0.104 R)
• M31: 10,893,567 km (0.067 R)
• M32: 11,065,156 km (0.107 R)
• M33: 11,826,460 km (0.103 R)
• M34: 12,113,538 km (0.12 R)
• M35: 12,559,639 km (0.048 R)
• M36: 12,649,547 km (0.107 R)
• M37: 14,444,572 km (0.046 R)
• M38: 14,680,338 km (0.06 R)
• M39: 15,564,162 km (0.115 R)
• M40: 15,781,827 km (0.107 R)
• M41: 15,854,532 km (0.053 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.1

Radius: 7.9

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.57 AU - 21.73 AU

Year: 28439 Days

Day: 20.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,346,802 km

• M1: 105,915 km (0.095 R)
• M2: 966,851 km (0.05 R)
• M3: 1,109,119 km (0.095 R)
• M4: 1,446,312 km (0.095 R)
• M5: 1,576,612 km (0.078 R)
• M6: 2,027,201 km (0.063 R)
• M7: 2,633,970 km (0.073 R)
• M8: 3,509,865 km (0.071 R)
• M9: 5,050,723 km (0.067 R)
• M10: 7,326,257 km (0.064 R)
• M11: 7,382,505 km (0.073 R)
• M12: 8,302,083 km (0.09 R)
• M13: 9,501,559 km (0.07 R)
• M14: 11,140,254 km (0.119 R)
• M15: 11,465,330 km (0.105 R)
• M16: 11,859,521 km (0.09 R)
• M17: 11,925,643 km (0.062 R)
• M18: 11,991,915 km (0.067 R)
• M19: 12,258,199 km (0.109 R)
• M20: 12,459,109 km (0.045 R)
• M21: 13,896,445 km (0.101 R)
• M22: 14,106,032 km (0.084 R)
• M23: 14,246,355 km (0.1 R)
• M24: 14,387,126 km (0.08 R)
• M25: 14,528,347 km (0.074 R)
• M26: 15,097,866 km (0.082 R)
• M27: 16,553,603 km (0.069 R)
• M28: 17,825,783 km (0.116 R)
• M29: 17,901,629 km (0.03 R)
• M30: 20,462,894 km (0.103 R)
• M31: 20,542,331 km (0.117 R)
• M32: 20,781,089 km (0.079 R)
• M33: 20,940,860 km (0.092 R)
• M34: 21,181,263 km (0.12 R)
• M35: 21,341,931 km (0.12 R)
• M36: 21,422,415 km (0.11 R)
• M37: 21,583,831 km (0.076 R)
• M38: 21,988,942 km (0.08 R)
• M39: 22,724,515 km (0.061 R)
• M40: 24,135,821 km (0.1 R)
• M41: 25,064,076 km (0.09 R)
• M42: 25,234,019 km (0.093 R)
• M43: 25,660,822 km (0.101 R)
• M44: 25,832,112 km (0.05 R)
• M45: 26,348,523 km (0.076 R)
• M46: 26,434,991 km (0.083 R)
• M47: 26,694,693 km (0.064 R)
• M48: 26,781,460 km (0.07 R)
• M49: 27,216,789 km (0.083 R)
• M50: 29,249,076 km (0.103 R)
• M51: 30,057,503 km (0.058 R)
• M52: 30,238,218 km (0.057 R)
• M53: 32,156,810 km (0.117 R)
• M54: 33,364,065 km (0.071 R)
• M55: 35,155,200 km (0.118 R)
• M56: 36,302,466 km (0.119 R)
• M57: 37,364,911 km (0.11 R)
• M58: 39,125,378 km (0.101 R)
• M59: 39,718,235 km (0.105 R)
• M60: 40,115,118 km (0.111 R)
• M61: 43,234,981 km (0.078 R)
• M62: 43,745,559 km (0.073 R)
• M63: 44,978,844 km (0.077 R)
• M64: 46,536,457 km (0.088 R)
• M65: 46,641,026 km (0.115 R)
• M66: 47,690,006 km (0.114 R)
• M67: 47,900,789 km (0.095 R)
• M68: 50,025,079 km (0.095 R)
• M69: 50,883,472 km (0.058 R)
• M70: 54,035,499 km (0.106 R)
• M71: 54,695,375 km (0.068 R)
• M72: 55,247,541 km (0.111 R)
• M73: 57,362,107 km (0.1 R)
• M74: 59,050,020 km (0.095 R)
• M75: 61,899,560 km (0.115 R)
• M76: 62,014,451 km (0.094 R)
• M77: 64,560,307 km (0.109 R)
• M78: 65,143,739 km (0.102 R)
• M79: 65,494,546 km (0.078 R)
• M80: 66,433,273 km (0.051 R)
• M81: 69,275,932 km (0.059 R)
• M82: 69,753,598 km (0.084 R)
• M83: 73,857,366 km (0.071 R)
• M84: 75,079,282 km (0.102 R)
• M85: 76,061,541 km (0.067 R)
• M86: 76,801,004 km (0.104 R)
• M87: 81,036,269 km (0.065 R)
• M88: 81,287,743 km (0.075 R)
• M89: 81,791,589 km (0.063 R)
• M90: 82,043,811 km (0.099 R)
• M91: 83,435,968 km (0.118 R)
• M92: 84,708,298 km (0.055 R)
• M93: 85,091,119 km (0.067 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 10,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit