🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.5 AU - 0.54 AU

Year: 242 Days

Day: 28.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,475,629 km

• M1: 200,461 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.5 AU - 0.66 AU

Year: 285 Days

Day: 18.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 63.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,475,629 km

• M1: 473,776 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.59 AU - 0.65 AU

Year: 315 Days

Day: 23.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.5

Radius: 14.8

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.73 AU - 0.77 AU

Year: 419 Days

Day: 13.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 40,475,629 km

• M1: 184,155 km (0.11 R)
• M2: 277,354 km (0.027 R)
• M3: 408,253 km (0.112 R)
• M4: 511,475 km (0.098 R)
• M5: 672,592 km (0.087 R)
• M6: 787,483 km (0.093 R)
• M7: 930,648 km (0.085 R)
• M8: 1,040,154 km (0.112 R)
• M9: 1,159,084 km (0.096 R)
• M10: 1,264,401 km (0.093 R)
• M11: 1,585,887 km (0.118 R)
• M12: 1,699,133 km (0.045 R)
• M13: 1,852,770 km (0.086 R)
• M14: 1,956,142 km (0.094 R)
• M15: 2,134,762 km (0.047 R)
• M16: 2,301,563 km (0.044 R)
• M17: 2,484,671 km (0.091 R)
• M18: 2,759,482 km (0.116 R)
• M19: 2,872,279 km (0.058 R)
• M20: 3,025,168 km (0.073 R)
• M21: 3,259,738 km (0.084 R)
• M22: 3,419,508 km (0.114 R)
• M23: 3,547,863 km (0.055 R)
• M24: 3,760,741 km (0.049 R)
• M25: 3,858,428 km (0.089 R)
• M26: 4,020,592 km (0.12 R)
• M27: 4,228,533 km (0.074 R)
• M28: 4,373,943 km (0.091 R)
• M29: 4,565,727 km (0.115 R)
• M30: 4,677,477 km (0.085 R)
• M31: 4,782,794 km (0.045 R)
• M32: 4,965,153 km (0.067 R)
• M33: 5,087,973 km (0.061 R)
• M34: 5,399,586 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.1

Radius: 11.7

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.87 AU - 2.43 AU

Year: 2036 Days

Day: 5.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 40,475,629 km

• M1: 295,905 km (0.07 R)
• M2: 375,640 km (0.087 R)
• M3: 475,572 km (0.106 R)
• M4: 597,494 km (0.106 R)
• M5: 766,689 km (0.09 R)
• M6: 908,059 km (0.101 R)
• M7: 1,018,612 km (0.058 R)
• M8: 1,127,070 km (0.087 R)
• M9: 1,283,101 km (0.101 R)
• M10: 1,461,721 km (0.106 R)
• M11: 2,012,690 km (0.091 R)
• M12: 2,099,008 km (0.103 R)
• M13: 2,302,311 km (0.088 R)
• M14: 2,392,818 km (0.103 R)
• M15: 2,834,431 km (0.088 R)
• M16: 2,921,946 km (0.038 R)
• M17: 3,040,128 km (0.06 R)
• M18: 3,190,025 km (0.088 R)
• M19: 3,362,960 km (0.104 R)
• M20: 3,612,489 km (0.108 R)
• M21: 3,943,998 km (0.091 R)
• M22: 4,107,958 km (0.084 R)
• M23: 4,240,800 km (0.05 R)
• M24: 4,318,891 km (0.092 R)
• M25: 4,397,579 km (0.083 R)
• M26: 4,682,264 km (0.09 R)
• M27: 5,294,119 km (0.112 R)
• M28: 5,378,343 km (0.096 R)
• M29: 5,499,667 km (0.107 R)
• M30: 5,781,958 km (0.109 R)
• M31: 5,968,656 km (0.086 R)
• M32: 6,360,752 km (0.117 R)
• M33: 6,514,838 km (0.071 R)
• M34: 6,683,285 km (0.114 R)
• M35: 7,157,061 km (0.078 R)
• M36: 7,303,966 km (0.095 R)
• M37: 7,519,537 km (0.11 R)
• M38: 7,970,724 km (0.049 R)
• M39: 8,053,751 km (0.109 R)
• M40: 8,402,763 km (0.081 R)
• M41: 8,642,867 km (0.056 R)
• M42: 8,942,662 km (0.057 R)
• M43: 9,464,608 km (0.105 R)
• M44: 9,729,397 km (0.075 R)
• M45: 9,818,108 km (0.088 R)
• M46: 9,892,309 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.4

Radius: 10.4

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.34 AU - 5.68 AU

Year: 7241 Days

Day: 11.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,475,629 km

• M1: 270,473 km (0.1 R)
• M2: 337,642 km (0.109 R)
• M3: 463,753 km (0.116 R)
• M4: 644,318 km (0.048 R)
• M5: 782,546 km (0.12 R)
• M6: 1,060,649 km (0.103 R)
• M7: 1,165,367 km (0.071 R)
• M8: 1,321,548 km (0.097 R)
• M9: 1,672,055 km (0.059 R)
• M10: 1,813,276 km (0.116 R)
• M11: 1,977,085 km (0.045 R)
• M12: 2,222,426 km (0.113 R)
• M13: 2,846,997 km (0.079 R)
• M14: 3,233,857 km (0.086 R)
• M15: 3,300,129 km (0.1 R)
• M16: 3,478,599 km (0.116 R)
• M17: 3,614,733 km (0.097 R)
• M18: 4,591,458 km (0.078 R)
• M19: 5,199,573 km (0.08 R)
• M20: 5,460,322 km (0.108 R)
• M21: 5,698,781 km (0.069 R)
• M22: 5,832,821 km (0.099 R)
• M23: 5,967,908 km (0.066 R)
• M24: 6,856,669 km (0.085 R)
• M25: 6,942,089 km (0.094 R)
• M26: 7,114,127 km (0.099 R)
• M27: 7,520,883 km (0.099 R)
• M28: 7,995,109 km (0.082 R)
• M29: 8,235,961 km (0.104 R)
• M30: 8,479,207 km (0.063 R)
• M31: 8,848,415 km (0.108 R)
• M32: 9,285,839 km (0.105 R)
• M33: 9,698,430 km (0.117 R)
• M34: 9,794,472 km (0.09 R)
• M35: 10,052,229 km (0.026 R)
• M36: 10,872,025 km (0.091 R)
• M37: 10,938,596 km (0.09 R)
• M38: 11,306,906 km (0.109 R)
• M39: 11,475,653 km (0.038 R)
• M40: 12,297,244 km (0.084 R)
• M41: 12,401,364 km (0.105 R)
• M42: 12,750,227 km (0.069 R)
• M43: 12,855,543 km (0.06 R)
• M44: 13,208,744 km (0.11 R)
• M45: 13,636,744 km (0.028 R)
• M46: 14,287,345 km (0.095 R)
• M47: 15,133,470 km (0.068 R)
• M48: 15,431,469 km (0.081 R)
• M49: 16,375,581 km (0.118 R)
• M50: 16,912,338 km (0.079 R)
• M51: 18,557,317 km (0.108 R)
• M52: 18,916,501 km (0.101 R)
• M53: 19,036,628 km (0.107 R)
• M54: 19,601,061 km (0.038 R)
• M55: 19,925,988 km (0.083 R)
• M56: 20,252,709 km (0.106 R)
• M57: 20,498,947 km (0.063 R)
• M58: 20,581,376 km (0.098 R)
• M59: 20,787,522 km (0.069 R)
• M60: 21,410,447 km (0.086 R)
• M61: 21,619,435 km (0.091 R)
• M62: 21,955,133 km (0.118 R)
• M63: 23,746,119 km (0.095 R)
• M64: 24,092,587 km (0.116 R)
• M65: 25,362,524 km (0.119 R)
• M66: 25,672,341 km (0.11 R)
• M67: 26,250,986 km (0.054 R)
• M68: 27,466,468 km (0.093 R)
• M69: 28,792,504 km (0.074 R)
• M70: 29,208,236 km (0.086 R)
• M71: 30,655,296 km (0.111 R)
• M72: 31,316,519 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.3

Radius: 5.7

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.51 AU - 8.41 AU

Year: 13156 Days

Day: 18.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 68.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 40,475,629 km

• M1: 74,500 km (0.081 R)
• M2: 302,188 km (0.06 R)
• M3: 443,857 km (0.092 R)
• M4: 509,082 km (0.101 R)
• M5: 803,191 km (0.105 R)
• M6: 951,143 km (0.112 R)
• M7: 1,002,306 km (0.095 R)
• M8: 1,161,777 km (0.077 R)
• M9: 1,367,773 km (0.025 R)
• M10: 1,729,501 km (0.101 R)
• M11: 1,942,977 km (0.093 R)
• M12: 2,927,930 km (0.073 R)
• M13: 2,978,194 km (0.108 R)
• M14: 3,684,745 km (0.081 R)
• M15: 3,766,426 km (0.038 R)
• M16: 3,821,178 km (0.116 R)
• M17: 3,986,933 km (0.111 R)
• M18: 4,042,882 km (0.113 R)
• M19: 4,126,956 km (0.111 R)
• M20: 4,211,778 km (0.056 R)
• M21: 4,297,199 km (0.057 R)
• M22: 4,498,707 km (0.117 R)
• M23: 4,556,751 km (0.11 R)
• M24: 4,673,886 km (0.11 R)
• M25: 4,762,299 km (0.113 R)
• M26: 5,212,588 km (0.088 R)
• M27: 5,335,109 km (0.095 R)
• M28: 5,458,527 km (0.08 R)
• M29: 5,708,056 km (0.081 R)
• M30: 5,802,602 km (0.082 R)
• M31: 5,993,339 km (0.03 R)
• M32: 6,315,723 km (0.084 R)
• M33: 6,577,669 km (0.115 R)
• M34: 7,044,713 km (0.101 R)
• M35: 7,557,086 km (0.102 R)
• M36: 7,695,614 km (0.119 R)
• M37: 7,905,200 km (0.078 R)
• M38: 8,907,656 km (0.099 R)
• M39: 9,275,218 km (0.029 R)
• M40: 9,498,268 km (0.091 R)
• M41: 9,798,361 km (0.102 R)
• M42: 10,101,447 km (0.033 R)
• M43: 10,369,376 km (0.058 R)
• M44: 11,147,285 km (0.092 R)
• M45: 11,463,834 km (0.119 R)
• M46: 11,823,318 km (0.064 R)
• M47: 12,186,542 km (0.09 R)
• M48: 12,430,835 km (0.092 R)
• M49: 12,512,516 km (0.113 R)
• M50: 12,841,481 km (0.067 R)
• M51: 14,142,384 km (0.082 R)
• M52: 15,882,058 km (0.055 R)
• M53: 16,237,951 km (0.072 R)
• M54: 18,103,138 km (0.056 R)
• M55: 18,521,712 km (0.113 R)
• M56: 19,415,410 km (0.118 R)
• M57: 19,557,827 km (0.119 R)
• M58: 20,371,490 km (0.069 R)
• M59: 20,952,379 km (0.117 R)
• M60: 21,244,842 km (0.037 R)
• M61: 22,777,473 km (0.12 R)
• M62: 22,977,934 km (0.104 R)
• M63: 23,128,579 km (0.074 R)
• M64: 23,178,844 km (0.045 R)
• M65: 23,279,523 km (0.085 R)
• M66: 23,531,895 km (0.057 R)
• M67: 23,582,459 km (0.052 R)
• M68: 23,785,164 km (0.075 R)
• M69: 23,835,878 km (0.101 R)
• M70: 24,294,395 km (0.104 R)
• M71: 24,858,678 km (0.086 R)
• M72: 25,948,050 km (0.117 R)
• M73: 26,052,469 km (0.094 R)
• M74: 27,318,067 km (0.059 R)
• M75: 28,226,575 km (0.102 R)
• M76: 28,873,885 km (0.093 R)
• M77: 28,928,039 km (0.052 R)
• M78: 29,199,260 km (0.037 R)
• M79: 31,232,894 km (0.096 R)
• M80: 31,455,495 km (0.05 R)
• M81: 31,958,294 km (0.105 R)
• M82: 33,596,241 km (0.094 R)
• M83: 34,224,702 km (0.107 R)
• M84: 35,029,987 km (0.084 R)
• M85: 35,319,160 km (0.071 R)
• M86: 35,377,204 km (0.103 R)
• M87: 36,074,779 km (0.042 R)
• M88: 37,542,633 km (0.116 R)
• M89: 37,601,724 km (0.044 R)
• M90: 37,897,778 km (0.096 R)
• M91: 38,194,580 km (0.111 R)
• M92: 38,910,107 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 13,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit