🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.67 AU - 0.91 AU

Year: 259 Days

Day: 46.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.7 AU - 1.08 AU

Year: 310 Days

Day: 35.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.07 AU - 1.15 AU

Year: 431 Days

Day: 28.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,049,276 km

• M1: 208,988 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.31 AU - 1.35 AU

Year: 566 Days

Day: 39.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,049,276 km

• M1: 314,455 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83

Radius: 10

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.74 AU - 6.52 AU

Year: 4929 Days

Day: 10.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 109,049,276 km

• M1: 134,937 km (0.062 R)
• M2: 390,301 km (0.106 R)
• M3: 481,705 km (0.073 R)
• M4: 645,216 km (0.091 R)
• M5: 757,414 km (0.045 R)
• M6: 860,337 km (0.084 R)
• M7: 934,687 km (0.073 R)
• M8: 1,011,282 km (0.106 R)
• M9: 1,081,293 km (0.043 R)
• M10: 1,208,003 km (0.083 R)
• M11: 1,292,077 km (0.112 R)
• M12: 1,456,784 km (0.047 R)
• M13: 1,526,497 km (0.087 R)
• M14: 1,764,357 km (0.087 R)
• M15: 1,925,923 km (0.116 R)
• M16: 2,081,206 km (0.08 R)
• M17: 2,333,727 km (0.12 R)
• M18: 2,416,155 km (0.108 R)
• M19: 2,669,574 km (0.08 R)
• M20: 3,480,993 km (0.116 R)
• M21: 3,726,184 km (0.088 R)
• M22: 3,934,873 km (0.104 R)
• M23: 4,305,726 km (0.065 R)
• M24: 4,422,263 km (0.067 R)
• M25: 4,702,908 km (0.095 R)
• M26: 4,822,886 km (0.09 R)
• M27: 5,020,056 km (0.089 R)
• M28: 5,579,701 km (0.071 R)
• M29: 5,770,738 km (0.056 R)
• M30: 6,290,740 km (0.062 R)
• M31: 6,423,134 km (0.115 R)
• M32: 6,996,094 km (0.109 R)
• M33: 7,064,610 km (0.083 R)
• M34: 7,185,036 km (0.102 R)
• M35: 7,306,061 km (0.088 R)
• M36: 7,375,624 km (0.076 R)
• M37: 7,603,013 km (0.107 R)
• M38: 7,744,083 km (0.083 R)
• M39: 8,389,897 km (0.1 R)
• M40: 8,590,658 km (0.106 R)
• M41: 8,682,361 km (0.108 R)
• M42: 8,866,965 km (0.099 R)
• M43: 8,941,166 km (0.045 R)
• M44: 9,015,516 km (0.033 R)
• M45: 9,240,062 km (0.116 R)
• M46: 9,523,251 km (0.081 R)
• M47: 9,694,540 km (0.09 R)
• M48: 9,905,174 km (0.065 R)
• M49: 10,001,515 km (0.069 R)
• M50: 10,644,936 km (0.112 R)
• M51: 10,743,670 km (0.111 R)
• M52: 11,201,440 km (0.046 R)
• M53: 11,321,866 km (0.094 R)
• M54: 11,645,297 km (0.09 R)
• M55: 11,971,719 km (0.054 R)
• M56: 12,342,572 km (0.112 R)
• M57: 12,591,802 km (0.108 R)
• M58: 12,675,428 km (0.102 R)
• M59: 12,759,053 km (0.104 R)
• M60: 13,563,141 km (0.104 R)
• M61: 13,627,319 km (0.055 R)
• M62: 14,711,903 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.3

Radius: 8.7

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.99 AU - 10.73 AU

Year: 12303 Days

Day: 10.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 109,049,276 km

• M1: 129,103 km (0.103 R)
• M2: 232,475 km (0.072 R)
• M3: 312,061 km (0.077 R)
• M4: 542,741 km (0.081 R)
• M5: 839,693 km (0.092 R)
• M6: 914,043 km (0.069 R)
• M7: 1,167,462 km (0.074 R)
• M8: 1,497,026 km (0.085 R)
• M9: 1,588,580 km (0.063 R)
• M10: 1,720,076 km (0.068 R)
• M11: 1,973,794 km (0.067 R)
• M12: 2,239,480 km (0.116 R)
• M13: 2,323,704 km (0.067 R)
• M14: 3,174,766 km (0.101 R)
• M15: 3,633,732 km (0.049 R)
• M16: 3,858,578 km (0.096 R)
• M17: 4,165,254 km (0.1 R)
• M18: 4,374,242 km (0.087 R)
• M19: 4,586,521 km (0.027 R)
• M20: 6,676,104 km (0.12 R)
• M21: 7,482,287 km (0.085 R)
• M22: 7,609,146 km (0.092 R)
• M23: 7,768,617 km (0.099 R)
• M24: 7,864,809 km (0.092 R)
• M25: 7,993,762 km (0.102 R)
• M26: 9,083,882 km (0.065 R)
• M27: 9,423,469 km (0.104 R)
• M28: 10,325,694 km (0.109 R)
• M29: 10,858,711 km (0.089 R)
• M30: 10,930,368 km (0.079 R)
• M31: 11,400,704 km (0.119 R)
• M32: 11,510,060 km (0.115 R)
• M33: 12,025,574 km (0.081 R)
• M34: 12,137,025 km (0.111 R)
• M35: 12,661,515 km (0.082 R)
• M36: 13,849,322 km (0.096 R)
• M37: 13,966,158 km (0.099 R)
• M38: 14,122,488 km (0.054 R)
• M39: 14,357,955 km (0.045 R)
• M40: 14,476,287 km (0.1 R)
• M41: 14,832,928 km (0.043 R)
• M42: 14,952,606 km (0.1 R)
• M43: 15,798,433 km (0.038 R)
• M44: 16,165,546 km (0.105 R)
• M45: 16,453,223 km (0.117 R)
• M46: 16,659,668 km (0.034 R)
• M47: 18,043,747 km (0.111 R)
• M48: 18,771,092 km (0.112 R)
• M49: 19,551,694 km (0.069 R)
• M50: 19,639,059 km (0.08 R)
• M51: 19,814,238 km (0.083 R)
• M52: 21,279,100 km (0.111 R)
• M53: 22,001,808 km (0.104 R)
• M54: 22,503,260 km (0.068 R)
• M55: 22,732,593 km (0.097 R)
• M56: 23,239,580 km (0.067 R)
• M57: 24,358,722 km (0.111 R)
• M58: 24,594,040 km (0.079 R)
• M59: 25,495,367 km (0.102 R)
• M60: 25,974,080 km (0.112 R)
• M61: 26,166,313 km (0.079 R)
• M62: 26,407,465 km (0.034 R)
• M63: 26,843,094 km (0.098 R)
• M64: 27,037,571 km (0.053 R)
• M65: 27,378,954 km (0.032 R)
• M66: 28,066,057 km (0.058 R)
• M67: 28,214,009 km (0.104 R)
• M68: 28,362,260 km (0.055 R)
• M69: 28,709,178 km (0.088 R)
• M70: 28,957,809 km (0.118 R)
• M71: 29,207,039 km (0.108 R)
• M72: 29,808,423 km (0.089 R)
• M73: 30,718,128 km (0.062 R)
• M74: 31,227,508 km (0.085 R)
• M75: 31,790,894 km (0.1 R)
• M76: 32,409,481 km (0.115 R)
• M77: 32,616,525 km (0.112 R)
• M78: 32,720,196 km (0.069 R)
• M79: 32,824,017 km (0.05 R)
• M80: 32,979,898 km (0.089 R)
• M81: 33,605,965 km (0.03 R)
• M82: 34,130,754 km (0.041 R)
• M83: 34,605,428 km (0.101 R)
• M84: 34,816,960 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.8

Radius: 5.1

Gravity: 35.4 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 18.4 AU - 18.8 AU

Year: 29597 Days

Day: 18.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 109,049,276 km

• M1: 73,153 km (0.118 R)
• M2: 114,143 km (0.085 R)
• M3: 348,862 km (0.096 R)
• M4: 468,690 km (0.077 R)
• M5: 968,197 km (0.067 R)
• M6: 1,138,739 km (0.089 R)
• M7: 1,625,381 km (0.059 R)
• M8: 1,705,416 km (0.047 R)
• M9: 2,392,070 km (0.087 R)
• M10: 3,055,237 km (0.051 R)
• M11: 3,154,421 km (0.12 R)
• M12: 3,878,026 km (0.083 R)
• M13: 4,093,895 km (0.104 R)
• M14: 4,203,251 km (0.065 R)
• M15: 4,650,699 km (0.111 R)
• M16: 4,937,927 km (0.072 R)
• M17: 5,409,459 km (0.092 R)
• M18: 6,205,918 km (0.085 R)
• M19: 6,908,130 km (0.079 R)
• M20: 7,169,777 km (0.117 R)
• M21: 7,367,994 km (0.054 R)
• M22: 7,635,176 km (0.051 R)
• M23: 7,770,113 km (0.097 R)
• M24: 8,525,433 km (0.086 R)
• M25: 8,947,449 km (0.09 R)
• M26: 9,160,925 km (0.073 R)
• M27: 9,448,153 km (0.068 R)
• M28: 9,520,408 km (0.074 R)
• M29: 9,884,679 km (0.108 R)
• M30: 11,080,265 km (0.106 R)
• M31: 11,309,599 km (0.069 R)
• M32: 11,617,621 km (0.073 R)
• M33: 11,772,754 km (0.044 R)
• M34: 15,780,481 km (0.098 R)
• M35: 15,952,219 km (0.06 R)
• M36: 16,124,556 km (0.077 R)
• M37: 17,437,128 km (0.12 R)
• M38: 18,602,046 km (0.109 R)
• M39: 18,965,569 km (0.107 R)
• M40: 21,956,779 km (0.103 R)
• M41: 23,899,307 km (0.108 R)
• M42: 29,622,473 km (0.081 R)
• M43: 30,259,760 km (0.117 R)
• M44: 30,366,273 km (0.066 R)
• M45: 30,687,011 km (0.118 R)
• M46: 32,962,844 km (0.072 R)
• M47: 35,068,434 km (0.044 R)
• M48: 35,292,531 km (0.052 R)
• M49: 37,789,469 km (0.12 R)
• M50: 38,134,292 km (0.115 R)
• M51: 38,827,230 km (0.105 R)
• M52: 41,284,824 km (0.117 R)
• M53: 44,033,684 km (0.087 R)
• M54: 48,453,254 km (0.091 R)
• M55: 49,580,026 km (0.089 R)
• M56: 49,705,837 km (0.109 R)
• M57: 51,604,533 km (0.077 R)
• M58: 52,114,812 km (0.11 R)
• M59: 53,011,801 km (0.116 R)
• M60: 54,561,485 km (0.12 R)
• M61: 54,821,187 km (0.083 R)
• M62: 57,440,945 km (0.042 R)
• M63: 58,367,404 km (0.084 R)
• M64: 63,482,455 km (0.073 R)
• M65: 64,440,180 km (0.047 R)
• M66: 65,402,693 km (0.05 R)
• M67: 66,231,615 km (0.12 R)
• M68: 69,159,694 km (0.067 R)
• M69: 69,863,103 km (0.084 R)
• M70: 70,286,316 km (0.096 R)
• M71: 71,135,134 km (0.074 R)
• M72: 73,702,084 km (0.113 R)
• M73: 76,880,590 km (0.118 R)
• M74: 77,025,999 km (0.102 R)
• M75: 80,693,989 km (0.075 R)
• M76: 83,071,249 km (0.061 R)
• M77: 85,772,986 km (0.055 R)
• M78: 86,528,605 km (0.068 R)
• M79: 86,983,084 km (0.054 R)
• M80: 87,286,468 km (0.089 R)
• M81: 91,570,652 km (0.117 R)
• M82: 93,117,195 km (0.042 R)
• M83: 97,335,855 km (0.096 R)
• M84: 97,808,434 km (0.102 R)
• M85: 98,123,936 km (0.119 R)
• M86: 98,755,838 km (0.08 R)
• M87: 99,547,659 km (0.101 R)
• M88: 101,776,069 km (0.048 R)
• M89: 102,736,188 km (0.106 R)
• M90: 105,796,063 km (0.091 R)
• M91: 107,581,214 km (0.109 R)
• M92: 108,722,496 km (0.067 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 10,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit