🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.71 AU - 0.73 AU

Year: 221 Days

Day: 23.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,863,639 km

• M1: 296,204 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.61 AU - 1.01 AU

Year: 264 Days

Day: 38.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.18 AU - 1.56 AU

Year: 580 Days

Day: 35.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,863,639 km

• M1: 140,921 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41

Radius: 10.3

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.5 AU - 12.58 AU

Year: 15109 Days

Day: 14.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 89,863,639 km

• M1: 136,732 km (0.099 R)
• M2: 462,257 km (0.119 R)
• M3: 612,454 km (0.081 R)
• M4: 835,953 km (0.097 R)
• M5: 1,011,880 km (0.11 R)
• M6: 1,161,777 km (0.098 R)
• M7: 1,226,553 km (0.105 R)
• M8: 1,359,845 km (0.043 R)
• M9: 1,498,223 km (0.118 R)
• M10: 1,744,311 km (0.064 R)
• M11: 2,275,533 km (0.109 R)
• M12: 2,525,362 km (0.088 R)
• M13: 2,961,739 km (0.1 R)
• M14: 3,554,595 km (0.074 R)
• M15: 3,669,935 km (0.073 R)
• M16: 3,864,861 km (0.118 R)
• M17: 4,183,953 km (0.086 R)
• M18: 5,257,168 km (0.072 R)
• M19: 5,344,833 km (0.097 R)
• M20: 5,588,528 km (0.109 R)
• M21: 5,972,246 km (0.099 R)
• M22: 6,225,216 km (0.07 R)
• M23: 6,505,114 km (0.051 R)
• M24: 6,717,842 km (0.097 R)
• M25: 7,029,006 km (0.086 R)
• M26: 7,591,494 km (0.071 R)
• M27: 7,815,442 km (0.064 R)
• M28: 8,759,255 km (0.057 R)
• M29: 8,994,273 km (0.113 R)
• M30: 9,284,343 km (0.086 R)
• M31: 9,550,777 km (0.101 R)
• M32: 9,873,908 km (0.083 R)
• M33: 10,724,971 km (0.052 R)
• M34: 10,808,596 km (0.087 R)
• M35: 11,032,693 km (0.116 R)
• M36: 11,343,259 km (0.046 R)
• M37: 11,685,389 km (0.106 R)
• M38: 12,002,088 km (0.056 R)
• M39: 12,292,457 km (0.064 R)
• M40: 12,791,216 km (0.091 R)
• M41: 13,597,100 km (0.115 R)
• M42: 13,930,255 km (0.084 R)
• M43: 14,235,285 km (0.062 R)
• M44: 14,976,692 km (0.052 R)
• M45: 15,163,988 km (0.12 R)
• M46: 15,383,448 km (0.111 R)
• M47: 16,016,397 km (0.096 R)
• M48: 16,368,101 km (0.12 R)
• M49: 16,593,396 km (0.119 R)
• M50: 17,668,705 km (0.091 R)
• M51: 18,565,245 km (0.077 R)
• M52: 18,867,433 km (0.113 R)
• M53: 18,934,902 km (0.114 R)
• M54: 19,306,802 km (0.11 R)
• M55: 20,023,525 km (0.099 R)
• M56: 21,906,514 km (0.109 R)
• M57: 22,654,054 km (0.075 R)
• M58: 23,772,747 km (0.103 R)
• M59: 23,845,452 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.9

Radius: 7.5

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 15.83 AU - 19.79 AU

Year: 27182 Days

Day: 19.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,863,639 km

• M1: 125,064 km (0.102 R)
• M2: 292,314 km (0.117 R)
• M3: 1,974,094 km (0.082 R)
• M4: 2,974,754 km (0.078 R)
• M5: 3,235,353 km (0.039 R)
• M6: 3,871,742 km (0.049 R)
• M7: 4,595,647 km (0.073 R)
• M8: 5,677,688 km (0.08 R)
• M9: 5,892,511 km (0.054 R)
• M10: 6,608,935 km (0.087 R)
• M11: 7,823,370 km (0.052 R)
• M12: 8,980,211 km (0.097 R)
• M13: 9,866,428 km (0.097 R)
• M14: 10,320,009 km (0.118 R)
• M15: 11,113,177 km (0.043 R)
• M16: 12,968,639 km (0.109 R)
• M17: 13,465,155 km (0.084 R)
• M18: 13,536,663 km (0.093 R)
• M19: 13,967,953 km (0.115 R)
• M20: 15,737,846 km (0.09 R)
• M21: 16,879,577 km (0.1 R)
• M22: 17,033,812 km (0.101 R)
• M23: 18,761,069 km (0.12 R)
• M24: 19,807,805 km (0.113 R)
• M25: 19,889,037 km (0.095 R)
• M26: 20,051,949 km (0.082 R)
• M27: 20,543,378 km (0.118 R)
• M28: 21,621,829 km (0.081 R)
• M29: 24,006,270 km (0.111 R)
• M30: 24,266,570 km (0.063 R)
• M31: 24,440,702 km (0.115 R)
• M32: 25,053,455 km (0.049 R)
• M33: 25,141,418 km (0.06 R)
• M34: 25,405,758 km (0.111 R)
• M35: 27,282,612 km (0.091 R)
• M36: 28,558,383 km (0.037 R)
• M37: 28,650,236 km (0.096 R)
• M38: 29,388,801 km (0.068 R)
• M39: 29,853,452 km (0.116 R)
• M40: 30,602,189 km (0.1 R)
• M41: 31,546,601 km (0.091 R)
• M42: 32,404,844 km (0.09 R)
• M43: 35,616,859 km (0.116 R)
• M44: 35,814,777 km (0.066 R)
• M45: 37,712,875 km (0.118 R)
• M46: 38,826,781 km (0.079 R)
• M47: 39,643,735 km (0.114 R)
• M48: 40,569,447 km (0.084 R)
• M49: 41,814,699 km (0.039 R)
• M50: 42,128,107 km (0.073 R)
• M51: 42,967,351 km (0.104 R)
• M52: 43,177,985 km (0.076 R)
• M53: 43,600,449 km (0.03 R)
• M54: 44,024,260 km (0.108 R)
• M55: 45,410,882 km (0.096 R)
• M56: 47,028,634 km (0.055 R)
• M57: 47,572,123 km (0.115 R)
• M58: 49,214,857 km (0.069 R)
• M59: 51,545,742 km (0.051 R)
• M60: 53,798,985 km (0.029 R)
• M61: 54,823,431 km (0.111 R)
• M62: 55,739,419 km (0.105 R)
• M63: 55,969,201 km (0.111 R)
• M64: 56,660,343 km (0.081 R)
• M65: 57,470,416 km (0.059 R)
• M66: 57,818,679 km (0.029 R)
• M67: 59,219,065 km (0.115 R)
• M68: 60,394,456 km (0.101 R)
• M69: 60,866,886 km (0.097 R)
• M70: 61,103,400 km (0.104 R)
• M71: 62,887,803 km (0.092 R)
• M72: 63,846,576 km (0.105 R)
• M73: 64,810,136 km (0.12 R)
• M74: 65,778,333 km (0.116 R)
• M75: 66,386,000 km (0.086 R)
• M76: 66,873,539 km (0.116 R)
• M77: 70,815,593 km (0.093 R)
• M78: 70,940,058 km (0.101 R)
• M79: 73,191,656 km (0.057 R)
• M80: 73,947,424 km (0.116 R)
• M81: 75,975,373 km (0.112 R)
• M82: 76,102,681 km (0.095 R)
• M83: 76,868,323 km (0.047 R)
• M84: 77,636,508 km (0.092 R)
• M85: 78,150,077 km (0.084 R)
• M86: 78,793,498 km (0.112 R)
• M87: 79,956,322 km (0.101 R)
• M88: 80,215,425 km (0.119 R)
• M89: 80,994,531 km (0.113 R)
• M90: 81,776,180 km (0.095 R)
• M91: 85,060,003 km (0.036 R)
• M92: 86,385,440 km (0.101 R)
• M93: 86,917,560 km (0.069 R)
• M94: 87,317,435 km (0.095 R)
• M95: 88,386,461 km (0.092 R)
• M96: 89,594,464 km (0.097 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 16,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit