🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.89 AU - 1.29 AU

Year: 404 Days

Day: 41 Hours

Environment

Temp: 17 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.16 AU - 1.46 AU

Year: 532 Days

Day: 30.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.1

Radius: 3.6

Gravity: 55.56 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.88 AU - 15.5 AU

Year: 19974 Days

Day: 17.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,143,780 km

• M1: 100,081 km (0.116 R)
• M2: 172,786 km (0.118 R)
• M3: 231,278 km (0.025 R)
• M4: 406,757 km (0.11 R)
• M5: 529,128 km (0.077 R)
• M6: 782,247 km (0.091 R)
• M7: 1,414,747 km (0.111 R)
• M8: 1,537,268 km (0.067 R)
• M9: 1,599,949 km (0.057 R)
• M10: 2,027,201 km (0.116 R)
• M11: 2,451,311 km (0.114 R)
• M12: 2,673,314 km (0.097 R)
• M13: 2,786,709 km (0.079 R)
• M14: 3,176,262 km (0.067 R)
• M15: 3,665,896 km (0.074 R)
• M16: 4,488,086 km (0.11 R)
• M17: 4,577,844 km (0.05 R)
• M18: 6,493,595 km (0.088 R)
• M19: 6,851,283 km (0.107 R)
• M20: 7,479,445 km (0.086 R)
• M21: 7,854,187 km (0.096 R)
• M22: 8,901,971 km (0.043 R)
• M23: 9,014,768 km (0.087 R)
• M24: 9,128,163 km (0.083 R)
• M25: 9,470,892 km (0.075 R)
• M26: 9,701,721 km (0.047 R)
• M27: 10,643,440 km (0.118 R)
• M28: 10,763,268 km (0.05 R)
• M29: 11,064,558 km (0.115 R)
• M30: 11,246,768 km (0.118 R)
• M31: 12,930,043 km (0.09 R)
• M32: 13,057,800 km (0.048 R)
• M33: 14,226,608 km (0.072 R)
• M34: 15,973,013 km (0.078 R)
• M35: 16,178,860 km (0.096 R)
• M36: 17,080,786 km (0.117 R)
• M37: 18,933,107 km (0.094 R)
• M38: 20,252,410 km (0.107 R)
• M39: 20,326,461 km (0.039 R)
• M40: 20,773,310 km (0.109 R)
• M41: 21,449,642 km (0.094 R)
• M42: 21,525,189 km (0.109 R)
• M43: 22,439,232 km (0.109 R)
• M44: 22,978,233 km (0.095 R)
• M45: 23,833,783 km (0.104 R)
• M46: 24,620,668 km (0.117 R)
• M47: 25,017,252 km (0.092 R)
• M48: 25,336,045 km (0.055 R)
• M49: 26,219,570 km (0.105 R)
• M50: 26,705,763 km (0.107 R)
• M51: 28,347,899 km (0.051 R)
• M52: 28,430,776 km (0.079 R)
• M53: 30,022,348 km (0.089 R)
• M54: 32,419,953 km (0.09 R)
• M55: 33,729,383 km (0.1 R)
• M56: 33,905,310 km (0.087 R)
• M57: 35,145,028 km (0.078 R)
• M58: 38,860,291 km (0.115 R)
• M59: 39,044,595 km (0.032 R)
• M60: 42,034,309 km (0.094 R)
• M61: 42,507,936 km (0.103 R)
• M62: 42,602,930 km (0.103 R)
• M63: 43,843,845 km (0.052 R)
• M64: 44,420,545 km (0.088 R)
• M65: 49,622,661 km (0.103 R)
• M66: 50,123,365 km (0.053 R)
• M67: 52,040,910 km (0.082 R)
• M68: 52,753,445 km (0.102 R)
• M69: 54,291,012 km (0.087 R)
• M70: 56,468,409 km (0.071 R)
• M71: 56,886,236 km (0.116 R)
• M72: 57,305,260 km (0.097 R)
• M73: 57,725,330 km (0.092 R)
• M74: 57,935,665 km (0.064 R)
• M75: 58,146,299 km (0.091 R)
• M76: 59,947,008 km (0.092 R)
• M77: 60,586,838 km (0.08 R)
• M78: 63,602,881 km (0.083 R)
• M79: 64,582,598 km (0.047 R)
• M80: 64,910,366 km (0.099 R)
• M81: 65,019,723 km (0.09 R)
• M82: 67,219,709 km (0.093 R)
• M83: 69,779,628 km (0.108 R)
• M84: 69,891,527 km (0.095 R)
• M85: 70,227,972 km (0.047 R)
• M86: 70,677,514 km (0.103 R)
• M87: 70,790,012 km (0.026 R)
• M88: 71,015,156 km (0.096 R)
• M89: 71,127,804 km (0.058 R)
• M90: 71,353,397 km (0.12 R)
• M91: 71,466,194 km (0.106 R)
• M92: 72,371,261 km (0.094 R)
• M93: 72,938,835 km (0.092 R)
• M94: 73,735,893 km (0.036 R)
• M95: 74,306,908 km (0.097 R)
• M96: 76,490,438 km (0.116 R)

Asteroid Belt

Center: 17.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.2

Radius: 3.4

Gravity: 30.03 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 18.58 AU - 21.72 AU

Year: 32089 Days

Day: 23.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 83,143,780 km

• M1: 151,543 km (0.107 R)
• M2: 226,491 km (0.097 R)
• M3: 370,704 km (0.116 R)
• M4: 540,497 km (0.042 R)
• M5: 732,132 km (0.052 R)
• M6: 2,138,053 km (0.078 R)
• M7: 2,552,888 km (0.086 R)
• M8: 2,591,783 km (0.111 R)
• M9: 3,714,814 km (0.114 R)
• M10: 3,892,537 km (0.05 R)
• M11: 3,982,445 km (0.069 R)
• M12: 5,918,541 km (0.081 R)
• M13: 9,691,100 km (0.115 R)
• M14: 9,996,728 km (0.043 R)
• M15: 12,157,370 km (0.098 R)
• M16: 12,619,478 km (0.099 R)
• M17: 13,357,295 km (0.089 R)
• M18: 13,834,063 km (0.047 R)
• M19: 14,108,874 km (0.113 R)
• M20: 14,944,528 km (0.04 R)
• M21: 15,510,307 km (0.089 R)
• M22: 18,518,272 km (0.109 R)
• M23: 18,897,203 km (0.067 R)
• M24: 19,431,866 km (0.101 R)
• M25: 21,619,735 km (0.052 R)
• M26: 25,044,479 km (0.068 R)
• M27: 25,295,504 km (0.031 R)
• M28: 27,161,438 km (0.087 R)
• M29: 27,505,513 km (0.064 R)
• M30: 27,764,467 km (0.076 R)
• M31: 28,197,852 km (0.086 R)
• M32: 28,633,332 km (0.11 R)
• M33: 29,776,409 km (0.098 R)
• M34: 31,383,389 km (0.052 R)
• M35: 32,106,695 km (0.054 R)
• M36: 32,561,473 km (0.038 R)
• M37: 32,835,386 km (0.09 R)
• M38: 34,960,574 km (0.052 R)
• M39: 35,898,403 km (0.102 R)
• M40: 36,749,465 km (0.114 R)
• M41: 36,844,460 km (0.084 R)
• M42: 38,954,388 km (0.113 R)
• M43: 39,828,787 km (0.118 R)
• M44: 40,121,700 km (0.044 R)
• M45: 40,415,361 km (0.096 R)
• M46: 42,291,468 km (0.107 R)
• M47: 43,691,853 km (0.079 R)
• M48: 43,993,891 km (0.076 R)
• M49: 44,498,934 km (0.106 R)
• M50: 47,155,642 km (0.097 R)
• M51: 48,191,159 km (0.113 R)
• M52: 48,920,448 km (0.108 R)
• M53: 49,443,592 km (0.052 R)
• M54: 50,706,647 km (0.115 R)
• M55: 59,059,444 km (0.096 R)
• M56: 64,019,810 km (0.093 R)
• M57: 64,248,546 km (0.105 R)
• M58: 64,362,838 km (0.06 R)
• M59: 64,821,206 km (0.028 R)
• M60: 65,165,730 km (0.102 R)
• M61: 65,280,621 km (0.116 R)
• M62: 66,087,253 km (0.052 R)
• M63: 68,059,850 km (0.06 R)
• M64: 68,526,745 km (0.052 R)
• M65: 69,581,261 km (0.085 R)
• M66: 70,405,096 km (0.079 R)
• M67: 70,995,559 km (0.114 R)
• M68: 71,232,223 km (0.108 R)
• M69: 71,824,930 km (0.08 R)
• M70: 75,054,000 km (0.111 R)
• M71: 75,536,453 km (0.118 R)
• M72: 75,657,178 km (0.097 R)
• M73: 78,696,857 km (0.099 R)
• M74: 78,941,899 km (0.037 R)
• M75: 81,776,330 km (0.069 R)
• M76: 82,770,108 km (0.106 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 12,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit