🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.68 AU - 0.74 AU

Year: 227 Days

Day: 40.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,589,299 km

• M1: 127,308 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.21 AU - 1.91 AU

Year: 738 Days

Day: 26.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.77 AU - 3.97 AU

Year: 2883 Days

Day: 38.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138

Radius: 10.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.43 AU - 7.09 AU

Year: 5236 Days

Day: 5.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 89,589,299 km

• M1: 162,613 km (0.09 R)
• M2: 314,006 km (0.088 R)
• M3: 509,082 km (0.081 R)
• M4: 728,392 km (0.077 R)
• M5: 959,371 km (0.101 R)
• M6: 1,088,923 km (0.111 R)
• M7: 1,171,800 km (0.03 R)
• M8: 1,289,234 km (0.067 R)
• M9: 1,411,007 km (0.106 R)
• M10: 1,513,482 km (0.117 R)
• M11: 2,643,843 km (0.117 R)
• M12: 3,018,586 km (0.115 R)
• M13: 3,107,447 km (0.066 R)
• M14: 3,410,233 km (0.099 R)
• M15: 3,502,834 km (0.106 R)
• M16: 3,675,021 km (0.117 R)
• M17: 4,191,882 km (0.118 R)
• M18: 4,258,154 km (0.102 R)
• M19: 4,408,500 km (0.117 R)
• M20: 4,543,587 km (0.064 R)
• M21: 4,662,966 km (0.096 R)
• M22: 4,992,380 km (0.09 R)
• M23: 5,239,815 km (0.089 R)
• M24: 5,347,226 km (0.088 R)
• M25: 5,509,540 km (0.086 R)
• M26: 5,655,398 km (0.099 R)
• M27: 5,765,502 km (0.106 R)
• M28: 5,876,354 km (0.112 R)
• M29: 6,232,098 km (0.09 R)
• M30: 7,182,044 km (0.068 R)
• M31: 7,826,661 km (0.031 R)
• M32: 9,106,172 km (0.098 R)
• M33: 9,278,808 km (0.118 R)
• M34: 10,046,843 km (0.104 R)
• M35: 10,113,564 km (0.084 R)
• M36: 10,744,119 km (0.066 R)
• M37: 12,066,714 km (0.087 R)
• M38: 12,471,077 km (0.103 R)
• M39: 12,783,288 km (0.072 R)
• M40: 12,855,693 km (0.12 R)
• M41: 12,952,483 km (0.114 R)
• M42: 13,122,426 km (0.064 R)
• M43: 14,357,805 km (0.085 R)
• M44: 14,811,536 km (0.114 R)
• M45: 15,167,878 km (0.094 R)
• M46: 15,346,946 km (0.107 R)
• M47: 16,201,150 km (0.061 R)
• M48: 16,331,899 km (0.111 R)
• M49: 16,436,767 km (0.082 R)
• M50: 17,578,348 km (0.098 R)
• M51: 17,766,542 km (0.046 R)
• M52: 17,874,402 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540

Radius: 4.2

Gravity: 30.61 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.18 AU - 19.7 AU

Year: 28779 Days

Day: 23.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,589,299 km

• M1: 517,459 km (0.099 R)
• M2: 564,732 km (0.04 R)
• M3: 850,613 km (0.046 R)
• M4: 1,053,319 km (0.09 R)
• M5: 1,468,004 km (0.095 R)
• M6: 1,570,329 km (0.081 R)
• M7: 1,818,213 km (0.088 R)
• M8: 2,271,045 km (0.09 R)
• M9: 2,389,527 km (0.076 R)
• M10: 2,429,619 km (0.056 R)
• M11: 2,969,069 km (0.074 R)
• M12: 3,498,645 km (0.094 R)
• M13: 4,009,223 km (0.057 R)
• M14: 4,056,795 km (0.113 R)
• M15: 4,493,471 km (0.082 R)
• M16: 4,592,505 km (0.119 R)
• M17: 5,047,133 km (0.108 R)
• M18: 5,622,187 km (0.099 R)
• M19: 5,998,875 km (0.066 R)
• M20: 6,107,931 km (0.048 R)
• M21: 7,292,747 km (0.093 R)
• M22: 7,821,575 km (0.104 R)
• M23: 8,000,644 km (0.107 R)
• M24: 12,335,840 km (0.103 R)
• M25: 12,405,104 km (0.074 R)
• M26: 12,964,451 km (0.065 R)
• M27: 13,890,761 km (0.082 R)
• M28: 14,035,272 km (0.072 R)
• M29: 15,881,759 km (0.101 R)
• M30: 16,412,382 km (0.047 R)
• M31: 17,490,833 km (0.116 R)
• M32: 19,392,222 km (0.055 R)
• M33: 21,775,616 km (0.116 R)
• M34: 22,788,543 km (0.108 R)
• M35: 24,423,498 km (0.118 R)
• M36: 25,298,945 km (0.093 R)
• M37: 28,810,456 km (0.026 R)
• M38: 29,364,117 km (0.103 R)
• M39: 30,294,616 km (0.088 R)
• M40: 30,669,508 km (0.061 R)
• M41: 34,209,443 km (0.081 R)
• M42: 35,286,398 km (0.042 R)
• M43: 36,374,573 km (0.099 R)
• M44: 39,704,472 km (0.095 R)
• M45: 41,457,460 km (0.053 R)
• M46: 42,605,025 km (0.086 R)
• M47: 43,446,363 km (0.115 R)
• M48: 44,718,394 km (0.12 R)
• M49: 46,325,673 km (0.055 R)
• M50: 46,865,572 km (0.115 R)
• M51: 49,486,228 km (0.085 R)
• M52: 50,481,053 km (0.088 R)
• M53: 50,592,055 km (0.108 R)
• M54: 50,925,359 km (0.108 R)
• M55: 51,148,110 km (0.092 R)
• M56: 56,242,217 km (0.032 R)
• M57: 57,395,916 km (0.108 R)
• M58: 58,324,619 km (0.106 R)
• M59: 60,079,103 km (0.102 R)
• M60: 60,314,421 km (0.064 R)
• M61: 62,802,832 km (0.084 R)
• M62: 63,879,637 km (0.109 R)
• M63: 64,360,146 km (0.078 R)
• M64: 65,930,026 km (0.116 R)
• M65: 66,294,147 km (0.066 R)
• M66: 67,146,256 km (0.117 R)
• M67: 67,390,400 km (0.083 R)
• M68: 67,757,064 km (0.043 R)
• M69: 69,107,484 km (0.041 R)
• M70: 69,230,753 km (0.056 R)
• M71: 69,600,709 km (0.084 R)
• M72: 69,971,412 km (0.113 R)
• M73: 70,218,997 km (0.101 R)
• M74: 70,714,913 km (0.058 R)
• M75: 70,838,930 km (0.082 R)
• M76: 73,462,877 km (0.115 R)
• M77: 73,840,312 km (0.045 R)
• M78: 75,610,205 km (0.118 R)
• M79: 77,138,197 km (0.119 R)
• M80: 79,320,531 km (0.1 R)
• M81: 79,836,943 km (0.107 R)
• M82: 80,224,850 km (0.083 R)
• M83: 80,483,954 km (0.066 R)
• M84: 80,613,655 km (0.104 R)
• M85: 83,482,793 km (0.089 R)
• M86: 83,876,684 km (0.108 R)
• M87: 84,139,677 km (0.076 R)
• M88: 84,798,057 km (0.049 R)
• M89: 85,326,138 km (0.119 R)
• M90: 86,518,133 km (0.09 R)
• M91: 88,650,801 km (0.111 R)
• M92: 89,186,660 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 16,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit