🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.85 AU - 1.31 AU

Year: 414 Days

Day: 16.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 129.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,205,205 km

• M1: 848,669 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.65 AU - 1.67 AU

Year: 789 Days

Day: 18.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.5 AU - 2.1 AU

Year: 891 Days

Day: 19.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,205,205 km

• M1: 686,953 km (0.103 R)
• M2: 1,235,529 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.83 AU - 1.83 AU

Year: 913 Days

Day: 28.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.63 AU - 2.49 AU

Year: 1091 Days

Day: 24.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.51 AU - 3.55 AU

Year: 2447 Days

Day: 37.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.7

Radius: 13.9

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.72 AU - 5.92 AU

Year: 3904 Days

Day: 13.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,205,205 km

• M1: 181,761 km (0.097 R)
• M2: 298,149 km (0.12 R)
• M3: 419,622 km (0.107 R)
• M4: 605,871 km (0.084 R)
• M5: 759,957 km (0.103 R)
• M6: 909,405 km (0.091 R)
• M7: 1,143,227 km (0.036 R)
• M8: 1,284,447 km (0.051 R)
• M9: 1,490,444 km (0.095 R)
• M10: 1,683,126 km (0.105 R)
• M11: 1,923,081 km (0.107 R)
• M12: 2,160,941 km (0.082 R)
• M13: 2,269,848 km (0.119 R)
• M14: 2,550,344 km (0.032 R)
• M15: 2,709,666 km (0.109 R)
• M16: 2,917,308 km (0.06 R)
• M17: 3,023,223 km (0.075 R)
• M18: 3,161,153 km (0.111 R)
• M19: 3,380,164 km (0.074 R)
• M20: 3,718,255 km (0.1 R)
• M21: 3,849,901 km (0.039 R)
• M22: 3,999,948 km (0.117 R)
• M23: 4,869,261 km (0.096 R)
• M24: 5,086,477 km (0.118 R)
• M25: 5,178,031 km (0.042 R)
• M26: 5,270,034 km (0.12 R)
• M27: 5,814,869 km (0.046 R)
• M28: 5,987,655 km (0.12 R)
• M29: 6,103,892 km (0.109 R)
• M30: 6,536,380 km (0.076 R)
• M31: 7,019,431 km (0.075 R)
• M32: 7,142,102 km (0.066 R)
• M33: 7,681,851 km (0.049 R)
• M34: 7,892,933 km (0.105 R)
• M35: 8,084,568 km (0.074 R)
• M36: 8,450,784 km (0.1 R)
• M37: 8,603,224 km (0.102 R)
• M38: 9,043,790 km (0.067 R)
• M39: 9,604,931 km (0.082 R)
• M40: 9,695,737 km (0.06 R)
• M41: 9,809,731 km (0.101 R)
• M42: 10,270,043 km (0.111 R)
• M43: 10,386,281 km (0.077 R)
• M44: 10,666,927 km (0.032 R)
• M45: 11,164,190 km (0.111 R)
• M46: 11,307,654 km (0.086 R)
• M47: 11,693,168 km (0.118 R)
• M48: 11,985,183 km (0.081 R)
• M49: 12,279,741 km (0.082 R)
• M50: 13,177,478 km (0.072 R)
• M51: 13,278,606 km (0.053 R)
• M52: 13,557,905 km (0.055 R)
• M53: 13,916,192 km (0.109 R)
• M54: 14,148,219 km (0.111 R)
• M55: 14,563,802 km (0.064 R)
• M56: 14,851,927 km (0.103 R)
• M57: 15,036,232 km (0.077 R)
• M58: 15,141,848 km (0.116 R)
• M59: 15,300,870 km (0.104 R)
• M60: 15,486,970 km (0.047 R)
• M61: 15,727,374 km (0.12 R)
• M62: 15,942,196 km (0.096 R)
• M63: 16,050,056 km (0.084 R)
• M64: 16,239,148 km (0.045 R)
• M65: 16,347,607 km (0.044 R)
• M66: 16,729,081 km (0.074 R)
• M67: 16,838,587 km (0.078 R)
• M68: 17,584,033 km (0.043 R)
• M69: 17,974,932 km (0.1 R)
• M70: 18,453,346 km (0.057 R)
• M71: 18,566,592 km (0.105 R)
• M72: 19,307,999 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.2

Radius: 5.4

Gravity: 21.2 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.76 AU - 14.28 AU

Year: 17334 Days

Day: 19.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 154.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,205,205 km

• M1: 166,203 km (0.11 R)
• M2: 449,392 km (0.031 R)
• M3: 485,744 km (0.099 R)
• M4: 621,430 km (0.112 R)
• M5: 704,606 km (0.076 R)
• M6: 836,252 km (0.106 R)
• M7: 999,912 km (0.038 R)
• M8: 1,692,850 km (0.086 R)
• M9: 2,115,763 km (0.06 R)
• M10: 2,470,160 km (0.116 R)
• M11: 2,536,581 km (0.084 R)
• M12: 2,877,665 km (0.096 R)
• M13: 3,053,592 km (0.073 R)
• M14: 3,946,392 km (0.104 R)
• M15: 4,665,210 km (0.09 R)
• M16: 4,788,927 km (0.096 R)
• M17: 4,871,954 km (0.056 R)
• M18: 4,913,692 km (0.073 R)
• M19: 6,401,442 km (0.054 R)
• M20: 7,384,600 km (0.038 R)
• M21: 8,766,884 km (0.107 R)
• M22: 9,021,948 km (0.11 R)
• M23: 9,487,347 km (0.118 R)
• M24: 10,280,216 km (0.056 R)
• M25: 10,875,017 km (0.094 R)
• M26: 11,648,139 km (0.098 R)
• M27: 11,760,038 km (0.06 R)
• M28: 12,553,206 km (0.105 R)
• M29: 13,188,548 km (0.062 R)
• M30: 13,305,235 km (0.071 R)
• M31: 13,775,122 km (0.069 R)
• M32: 14,250,544 km (0.111 R)
• M33: 14,370,222 km (0.048 R)
• M34: 15,156,359 km (0.085 R)
• M35: 15,770,458 km (0.061 R)
• M36: 15,832,391 km (0.053 R)
• M37: 16,455,467 km (0.117 R)
• M38: 16,770,071 km (0.098 R)
• M39: 16,959,761 km (0.041 R)
• M40: 17,661,375 km (0.107 R)
• M41: 19,026,904 km (0.077 R)
• M42: 19,889,037 km (0.089 R)
• M43: 20,696,267 km (0.083 R)
• M44: 20,764,035 km (0.117 R)
• M45: 21,445,453 km (0.114 R)
• M46: 22,273,029 km (0.076 R)
• M47: 24,315,488 km (0.103 R)
• M48: 25,322,731 km (0.104 R)
• M49: 25,685,805 km (0.105 R)
• M50: 26,417,039 km (0.105 R)
• M51: 26,564,094 km (0.062 R)
• M52: 26,785,200 km (0.113 R)
• M53: 27,155,155 km (0.045 R)
• M54: 27,526,756 km (0.102 R)
• M55: 28,350,143 km (0.046 R)
• M56: 28,953,920 km (0.095 R)
• M57: 29,791,219 km (0.069 R)
• M58: 30,482,212 km (0.05 R)
• M59: 31,256,082 km (0.109 R)
• M60: 32,350,390 km (0.093 R)
• M61: 33,377,679 km (0.1 R)
• M62: 35,302,255 km (0.096 R)
• M63: 35,383,188 km (0.065 R)
• M64: 40,015,037 km (0.089 R)
• M65: 40,099,410 km (0.101 R)
• M66: 40,607,145 km (0.086 R)
• M67: 41,886,057 km (0.063 R)
• M68: 42,573,460 km (0.116 R)
• M69: 43,872,418 km (0.075 R)
• M70: 44,570,442 km (0.117 R)
• M71: 44,833,135 km (0.063 R)
• M72: 45,536,245 km (0.073 R)
• M73: 45,624,508 km (0.106 R)
• M74: 46,154,533 km (0.1 R)
• M75: 46,597,792 km (0.079 R)
• M76: 46,953,536 km (0.025 R)
• M77: 47,667,417 km (0.106 R)
• M78: 47,846,485 km (0.093 R)
• M79: 48,385,038 km (0.1 R)
• M80: 51,382,680 km (0.069 R)
• M81: 51,474,383 km (0.107 R)
• M82: 53,228,418 km (0.094 R)
• M83: 55,471,788 km (0.1 R)
• M84: 55,566,035 km (0.085 R)
• M85: 56,321,055 km (0.104 R)
• M86: 57,364,799 km (0.06 R)
• M87: 57,460,093 km (0.045 R)
• M88: 59,567,778 km (0.103 R)
• M89: 60,050,380 km (0.113 R)
• M90: 60,922,237 km (0.087 R)
• M91: 61,505,818 km (0.05 R)
• M92: 63,366,068 km (0.047 R)
• M93: 66,240,740 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.9

Radius: 3.2

Gravity: 59.85 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 13.28 AU - 14.54 AU

Year: 19141 Days

Day: 18.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,205,205 km

• M1: 133,292 km (0.089 R)
• M2: 226,192 km (0.115 R)
• M3: 271,969 km (0.087 R)
• M4: 485,894 km (0.036 R)
• M5: 788,231 km (0.104 R)
• M6: 835,504 km (0.088 R)
• M7: 859,440 km (0.109 R)
• M8: 2,358,111 km (0.118 R)
• M9: 2,924,489 km (0.078 R)
• M10: 4,009,821 km (0.101 R)
• M11: 4,174,080 km (0.099 R)
• M12: 4,382,619 km (0.048 R)
• M13: 4,809,572 km (0.119 R)
• M14: 5,794,674 km (0.106 R)
• M15: 7,035,588 km (0.107 R)
• M16: 7,134,322 km (0.086 R)
• M17: 8,459,460 km (0.106 R)
• M18: 9,095,999 km (0.08 R)
• M19: 10,023,955 km (0.109 R)
• M20: 10,135,106 km (0.117 R)
• M21: 10,471,103 km (0.039 R)
• M22: 10,583,750 km (0.12 R)
• M23: 11,850,545 km (0.076 R)
• M24: 12,027,070 km (0.1 R)
• M25: 12,322,975 km (0.034 R)
• M26: 12,982,552 km (0.114 R)
• M27: 13,776,767 km (0.071 R)
• M28: 13,900,335 km (0.098 R)
• M29: 14,902,042 km (0.093 R)
• M30: 15,028,901 km (0.065 R)
• M31: 15,411,573 km (0.08 R)
• M32: 15,668,432 km (0.113 R)
• M33: 17,439,222 km (0.118 R)
• M34: 18,314,071 km (0.065 R)
• M35: 20,386,899 km (0.078 R)
• M36: 23,337,268 km (0.038 R)
• M37: 23,484,622 km (0.112 R)
• M38: 23,558,373 km (0.104 R)
• M39: 24,151,230 km (0.074 R)
• M40: 24,225,730 km (0.1 R)
• M41: 24,824,121 km (0.076 R)
• M42: 27,033,682 km (0.068 R)
• M43: 27,888,185 km (0.047 R)
• M44: 28,200,994 km (0.091 R)
• M45: 28,672,526 km (0.078 R)
• M46: 28,751,364 km (0.036 R)
• M47: 28,909,340 km (0.104 R)
• M48: 29,067,465 km (0.067 R)
• M49: 29,623,370 km (0.109 R)
• M50: 32,045,360 km (0.105 R)
• M51: 32,291,149 km (0.109 R)
• M52: 35,287,445 km (0.079 R)
• M53: 36,818,579 km (0.102 R)
• M54: 37,247,775 km (0.115 R)
• M55: 38,458,172 km (0.064 R)
• M56: 38,806,436 km (0.109 R)
• M57: 40,209,664 km (0.101 R)
• M58: 41,094,984 km (0.081 R)
• M59: 41,183,995 km (0.105 R)
• M60: 42,975,280 km (0.086 R)
• M61: 43,608,228 km (0.113 R)
• M62: 45,801,632 km (0.09 R)
• M63: 46,078,388 km (0.065 R)
• M64: 46,540,646 km (0.095 R)
• M65: 47,190,648 km (0.091 R)
• M66: 47,283,698 km (0.111 R)
• M67: 47,750,144 km (0.064 R)
• M68: 47,843,493 km (0.088 R)
• M69: 50,009,820 km (0.119 R)
• M70: 50,294,804 km (0.083 R)
• M71: 50,580,237 km (0.086 R)
• M72: 51,631,461 km (0.103 R)
• M73: 53,561,124 km (0.084 R)
• M74: 55,514,423 km (0.098 R)
• M75: 56,006,301 km (0.09 R)
• M76: 56,499,675 km (0.058 R)
• M77: 57,789,209 km (0.104 R)
• M78: 57,888,841 km (0.06 R)
• M79: 58,287,818 km (0.114 R)
• M80: 59,289,227 km (0.086 R)
• M81: 60,599,405 km (0.046 R)
• M82: 61,919,307 km (0.036 R)
• M83: 62,736,111 km (0.04 R)
• M84: 63,248,484 km (0.117 R)
• M85: 63,556,655 km (0.061 R)
• M86: 63,968,199 km (0.11 R)
• M87: 64,071,122 km (0.119 R)
• M88: 65,727,171 km (0.066 R)
• M89: 66,456,012 km (0.063 R)
• M90: 66,664,701 km (0.11 R)
• M91: 67,501,850 km (0.055 R)
• M92: 68,132,106 km (0.091 R)
• M93: 68,975,240 km (0.06 R)
• M94: 70,459,251 km (0.104 R)
• M95: 71,098,482 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 14,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit