🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.77 AU - 0.89 AU

Year: 290 Days

Day: 30.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,968,477 km

• M1: 55,800 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.85 AU - 1.03 AU

Year: 349 Days

Day: 29.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,968,477 km

• M1: 35,155 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.38 AU - 1.68 AU

Year: 725 Days

Day: 21.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,968,477 km

• M1: 77,043 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.61 AU - 2.45 AU

Year: 1107 Days

Day: 30.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.83 AU - 2.57 AU

Year: 1249 Days

Day: 41.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,968,477 km

• M1: 202,855 km (0.059 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.12 AU - 4.6 AU

Year: 2904 Days

Day: 17 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.9

Radius: 14

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.71 AU - 8.89 AU

Year: 7552 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,968,477 km

• M1: 247,584 km (0.039 R)
• M2: 373,247 km (0.036 R)
• M3: 474,076 km (0.119 R)
• M4: 620,981 km (0.054 R)
• M5: 888,013 km (0.107 R)
• M6: 1,050,476 km (0.072 R)
• M7: 1,193,941 km (0.113 R)
• M8: 1,298,510 km (0.048 R)
• M9: 1,422,377 km (0.103 R)
• M10: 1,716,037 km (0.06 R)
• M11: 1,835,566 km (0.074 R)
• M12: 2,175,153 km (0.075 R)
• M13: 2,772,348 km (0.108 R)
• M14: 3,376,125 km (0.063 R)
• M15: 3,484,434 km (0.05 R)
• M16: 3,571,948 km (0.09 R)
• M17: 4,089,557 km (0.092 R)
• M18: 4,655,037 km (0.091 R)
• M19: 4,751,827 km (0.11 R)
• M20: 4,947,202 km (0.114 R)
• M21: 5,270,632 km (0.109 R)
• M22: 5,498,619 km (0.107 R)
• M23: 5,833,719 km (0.103 R)
• M24: 6,043,305 km (0.112 R)
• M25: 6,632,721 km (0.085 R)
• M26: 6,989,661 km (0.091 R)
• M27: 7,184,587 km (0.067 R)
• M28: 7,751,264 km (0.058 R)
• M29: 8,040,138 km (0.114 R)
• M30: 8,156,674 km (0.028 R)
• M31: 8,450,485 km (0.043 R)
• M32: 8,837,644 km (0.045 R)
• M33: 9,139,532 km (0.113 R)
• M34: 9,909,064 km (0.061 R)
• M35: 10,412,461 km (0.048 R)
• M36: 12,005,977 km (0.054 R)
• M37: 12,340,628 km (0.033 R)
• M38: 13,087,420 km (0.106 R)
• M39: 13,953,891 km (0.082 R)
• M40: 14,059,058 km (0.063 R)
• M41: 14,270,440 km (0.038 R)
• M42: 14,518,174 km (0.034 R)
• M43: 15,125,990 km (0.077 R)
• M44: 15,924,993 km (0.117 R)
• M45: 16,551,808 km (0.091 R)
• M46: 16,737,608 km (0.04 R)
• M47: 17,074,054 km (0.098 R)
• M48: 17,186,701 km (0.083 R)
• M49: 17,488,141 km (0.119 R)
• M50: 18,905,581 km (0.073 R)
• M51: 19,373,223 km (0.11 R)
• M52: 20,042,225 km (0.098 R)
• M53: 20,359,672 km (0.083 R)
• M54: 21,039,893 km (0.086 R)
• M55: 21,443,508 km (0.083 R)
• M56: 22,094,558 km (0.093 R)
• M57: 22,217,378 km (0.037 R)
• M58: 22,793,480 km (0.067 R)
• M59: 22,958,935 km (0.083 R)
• M60: 23,541,319 km (0.081 R)
• M61: 23,918,306 km (0.049 R)
• M62: 24,678,413 km (0.068 R)
• M63: 24,805,870 km (0.084 R)
• M64: 24,976,113 km (0.108 R)
• M65: 25,146,654 km (0.1 R)
• M66: 25,360,579 km (0.092 R)
• M67: 25,618,037 km (0.066 R)
• M68: 26,308,730 km (0.089 R)
• M69: 26,569,479 km (0.063 R)
• M70: 26,918,192 km (0.072 R)
• M71: 27,093,222 km (0.103 R)
• M72: 28,595,932 km (0.084 R)
• M73: 28,685,093 km (0.054 R)
• M74: 28,863,862 km (0.117 R)
• M75: 28,998,201 km (0.114 R)
• M76: 29,582,680 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.3

Radius: 14.1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.17 AU - 8.75 AU

Year: 7801 Days

Day: 6.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,968,477 km

• M1: 219,460 km (0.104 R)
• M2: 320,588 km (0.103 R)
• M3: 472,879 km (0.093 R)
• M4: 636,689 km (0.086 R)
• M5: 881,730 km (0.11 R)
• M6: 1,029,383 km (0.12 R)
• M7: 1,212,940 km (0.073 R)
• M8: 1,422,377 km (0.074 R)
• M9: 1,524,552 km (0.059 R)
• M10: 1,690,157 km (0.044 R)
• M11: 1,958,535 km (0.057 R)
• M12: 2,089,733 km (0.074 R)
• M13: 2,292,438 km (0.115 R)
• M14: 2,413,762 km (0.112 R)
• M15: 2,681,093 km (0.072 R)
• M16: 2,809,298 km (0.075 R)
• M17: 3,167,735 km (0.027 R)
• M18: 3,461,246 km (0.048 R)
• M19: 3,581,223 km (0.039 R)
• M20: 3,804,872 km (0.112 R)
• M21: 4,117,382 km (0.053 R)
• M22: 4,373,494 km (0.053 R)
• M23: 4,968,893 km (0.026 R)
• M24: 5,104,878 km (0.026 R)
• M25: 5,403,475 km (0.112 R)
• M26: 5,994,237 km (0.067 R)
• M27: 6,456,943 km (0.089 R)
• M28: 6,605,494 km (0.068 R)
• M29: 6,855,771 km (0.027 R)
• M30: 7,834,889 km (0.051 R)
• M31: 8,020,091 km (0.103 R)
• M32: 8,180,012 km (0.118 R)
• M33: 8,476,066 km (0.116 R)
• M34: 8,830,314 km (0.057 R)
• M35: 9,106,322 km (0.101 R)
• M36: 9,385,022 km (0.108 R)
• M37: 10,065,693 km (0.098 R)
• M38: 10,412,012 km (0.092 R)
• M39: 11,146,238 km (0.08 R)
• M40: 11,534,594 km (0.091 R)
• M41: 11,927,438 km (0.05 R)
• M42: 12,202,100 km (0.096 R)
• M43: 12,417,072 km (0.11 R)
• M44: 12,757,557 km (0.069 R)
• M45: 13,289,826 km (0.111 R)
• M46: 13,447,801 km (0.052 R)
• M47: 13,638,239 km (0.078 R)
• M48: 14,246,953 km (0.084 R)
• M49: 14,505,907 km (0.074 R)
• M50: 14,701,132 km (0.096 R)
• M51: 14,831,881 km (0.078 R)
• M52: 15,160,248 km (0.072 R)
• M53: 15,824,164 km (0.103 R)
• M54: 17,942,469 km (0.089 R)
• M55: 18,047,188 km (0.05 R)
• M56: 19,499,185 km (0.094 R)
• M57: 20,951,780 km (0.05 R)
• M58: 21,209,537 km (0.089 R)
• M59: 21,357,340 km (0.091 R)
• M60: 21,839,943 km (0.084 R)
• M61: 21,989,241 km (0.029 R)
• M62: 22,288,736 km (0.056 R)
• M63: 22,740,522 km (0.111 R)
• M64: 23,081,306 km (0.099 R)
• M65: 23,844,853 km (0.115 R)
• M66: 23,998,490 km (0.11 R)
• M67: 24,306,961 km (0.093 R)
• M68: 24,966,538 km (0.114 R)
• M69: 25,200,809 km (0.112 R)
• M70: 25,632,249 km (0.108 R)
• M71: 26,105,576 km (0.087 R)
• M72: 26,264,001 km (0.112 R)
• M73: 26,701,275 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.7

Radius: 5.3

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.51 AU - 14.03 AU

Year: 15461 Days

Day: 16.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,968,477 km

• M1: 67,618 km (0.092 R)
• M2: 135,386 km (0.093 R)
• M3: 183,108 km (0.115 R)
• M4: 397,631 km (0.083 R)
• M5: 843,433 km (0.119 R)
• M6: 1,423,424 km (0.078 R)
• M7: 1,764,058 km (0.1 R)
• M8: 1,814,622 km (0.097 R)
• M9: 1,969,755 km (0.115 R)
• M10: 2,719,240 km (0.061 R)
• M11: 3,139,311 km (0.118 R)
• M12: 3,231,912 km (0.099 R)
• M13: 3,419,957 km (0.108 R)
• M14: 4,072,353 km (0.081 R)
• M15: 4,173,481 km (0.084 R)
• M16: 4,940,320 km (0.072 R)
• M17: 5,562,198 km (0.11 R)
• M18: 7,282,724 km (0.108 R)
• M19: 8,157,422 km (0.12 R)
• M20: 8,285,029 km (0.078 R)
• M21: 8,585,422 km (0.098 R)
• M22: 8,933,087 km (0.103 R)
• M23: 9,285,390 km (0.091 R)
• M24: 9,777,268 km (0.118 R)
• M25: 10,140,342 km (0.073 R)
• M26: 10,231,746 km (0.032 R)
• M27: 10,415,453 km (0.111 R)
• M28: 11,588,150 km (0.115 R)
• M29: 12,654,334 km (0.107 R)
• M30: 13,099,538 km (0.111 R)
• M31: 13,199,170 km (0.079 R)
• M32: 13,751,635 km (0.05 R)
• M33: 13,802,199 km (0.052 R)
• M34: 14,209,105 km (0.118 R)
• M35: 14,982,825 km (0.09 R)
• M36: 15,982,289 km (0.114 R)
• M37: 16,035,545 km (0.094 R)
• M38: 16,355,984 km (0.095 R)
• M39: 16,948,990 km (0.075 R)
• M40: 17,658,832 km (0.089 R)
• M41: 17,768,936 km (0.117 R)
• M42: 19,050,990 km (0.045 R)
• M43: 19,674,663 km (0.118 R)
• M44: 20,478,153 km (0.095 R)
• M45: 20,767,625 km (0.109 R)
• M46: 21,175,279 km (0.031 R)
• M47: 21,468,042 km (0.053 R)
• M48: 22,176,239 km (0.054 R)
• M49: 23,313,033 km (0.114 R)
• M50: 23,554,783 km (0.077 R)
• M51: 23,858,018 km (0.099 R)
• M52: 24,101,713 km (0.094 R)
• M53: 24,652,832 km (0.088 R)
• M54: 25,146,205 km (0.098 R)
• M55: 26,142,677 km (0.09 R)
• M56: 26,519,663 km (0.091 R)
• M57: 27,789,300 km (0.115 R)
• M58: 30,321,544 km (0.112 R)
• M59: 31,514,886 km (0.102 R)
• M60: 31,581,606 km (0.072 R)
• M61: 32,520,932 km (0.097 R)
• M62: 32,723,487 km (0.106 R)
• M63: 32,791,105 km (0.035 R)
• M64: 32,994,110 km (0.091 R)
• M65: 33,947,198 km (0.094 R)
• M66: 35,950,014 km (0.085 R)
• M67: 36,019,876 km (0.106 R)
• M68: 36,369,187 km (0.053 R)
• M69: 36,509,360 km (0.085 R)
• M70: 38,204,155 km (0.109 R)
• M71: 38,774,870 km (0.119 R)
• M72: 39,132,858 km (0.088 R)
• M73: 40,069,042 km (0.073 R)
• M74: 40,213,703 km (0.075 R)
• M75: 40,503,623 km (0.094 R)
• M76: 41,304,271 km (0.055 R)
• M77: 41,377,425 km (0.057 R)
• M78: 41,889,947 km (0.064 R)
• M79: 41,963,400 km (0.07 R)
• M80: 42,036,852 km (0.109 R)
• M81: 42,110,305 km (0.06 R)
• M82: 43,069,377 km (0.082 R)
• M83: 43,886,630 km (0.085 R)
• M84: 44,634,021 km (0.083 R)
• M85: 45,159,708 km (0.064 R)
• M86: 45,687,339 km (0.113 R)
• M87: 45,914,130 km (0.116 R)
• M88: 46,065,523 km (0.096 R)
• M89: 48,202,528 km (0.115 R)
• M90: 48,896,214 km (0.114 R)
• M91: 51,467,951 km (0.112 R)
• M92: 52,492,995 km (0.112 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: 482 - 18,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit