🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.57 AU - 0.83 AU

Year: 221 Days

Day: 21.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,043,205 km

• M1: 175,777 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.73 AU - 0.77 AU

Year: 245 Days

Day: 18.1 Hours

Environment

Temp: 87 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.06 AU - 1.18 AU

Year: 447 Days

Day: 14.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.27 AU - 2.01 AU

Year: 791 Days

Day: 30.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,043,205 km

• M1: 118,033 km (0.09 R)
• M2: 649,853 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.49 AU - 3.87 AU

Year: 2136 Days

Day: 16.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.09 AU - 3.83 AU

Year: 2425 Days

Day: 15.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,043,205 km

• M1: 688,001 km (0.075 R)
• M2: 2,806,306 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.69 AU - 4.39 AU

Year: 2509 Days

Day: 22.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,043,205 km

• M1: 1,149,660 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.4

Radius: 9.9

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.76 AU - 11.84 AU

Year: 13371 Days

Day: 8.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,043,205 km

• M1: 142,866 km (0.076 R)
• M2: 413,638 km (0.086 R)
• M3: 489,335 km (0.088 R)
• M4: 587,321 km (0.057 R)
• M5: 965,654 km (0.087 R)
• M6: 1,049,878 km (0.102 R)
• M7: 1,114,654 km (0.086 R)
• M8: 1,226,104 km (0.105 R)
• M9: 2,835,478 km (0.114 R)
• M10: 2,989,863 km (0.079 R)
• M11: 3,469,773 km (0.112 R)
• M12: 3,568,657 km (0.113 R)
• M13: 4,042,733 km (0.09 R)
• M14: 4,645,163 km (0.059 R)
• M15: 4,717,868 km (0.097 R)
• M16: 5,620,242 km (0.083 R)
• M17: 5,697,884 km (0.061 R)
• M18: 5,972,396 km (0.081 R)
• M19: 6,171,062 km (0.1 R)
• M20: 6,331,580 km (0.084 R)
• M21: 6,412,363 km (0.073 R)
• M22: 7,113,080 km (0.095 R)
• M23: 7,536,741 km (0.084 R)
• M24: 7,751,563 km (0.111 R)
• M25: 7,838,031 km (0.068 R)
• M26: 8,055,845 km (0.101 R)
• M27: 8,143,510 km (0.114 R)
• M28: 9,542,399 km (0.067 R)
• M29: 9,868,523 km (0.108 R)
• M30: 10,245,809 km (0.118 R)
• M31: 10,627,732 km (0.072 R)
• M32: 11,307,355 km (0.073 R)
• M33: 11,751,810 km (0.12 R)
• M34: 12,051,156 km (0.091 R)
• M35: 12,201,801 km (0.114 R)
• M36: 12,810,814 km (0.097 R)
• M37: 14,482,570 km (0.06 R)
• M38: 15,235,496 km (0.071 R)
• M39: 15,671,424 km (0.038 R)
• M40: 16,222,094 km (0.108 R)
• M41: 17,003,743 km (0.06 R)
• M42: 17,740,363 km (0.095 R)
• M43: 17,969,247 km (0.091 R)
• M44: 18,545,498 km (0.114 R)
• M45: 19,069,390 km (0.087 R)
• M46: 19,598,069 km (0.11 R)
• M47: 20,669,938 km (0.083 R)
• M48: 21,821,841 km (0.061 R)
• M49: 22,005,697 km (0.111 R)
• M50: 22,994,689 km (0.045 R)
• M51: 25,079,784 km (0.078 R)
• M52: 25,400,970 km (0.062 R)
• M53: 25,788,279 km (0.087 R)
• M54: 25,852,906 km (0.11 R)
• M55: 26,177,383 km (0.107 R)
• M56: 26,307,534 km (0.092 R)
• M57: 27,158,895 km (0.106 R)
• M58: 27,356,663 km (0.096 R)
• M59: 28,085,803 km (0.05 R)
• M60: 28,955,715 km (0.103 R)
• M61: 29,023,034 km (0.112 R)
• M62: 29,157,822 km (0.067 R)
• M63: 32,104,451 km (0.036 R)
• M64: 32,313,589 km (0.119 R)
• M65: 32,523,175 km (0.066 R)
• M66: 33,154,478 km (0.105 R)
• M67: 33,789,970 km (0.117 R)
• M68: 35,504,063 km (0.091 R)
• M69: 36,009,255 km (0.05 R)
• M70: 36,444,285 km (0.049 R)
• M71: 39,016,172 km (0.041 R)
• M72: 39,761,768 km (0.079 R)
• M73: 41,950,235 km (0.092 R)
• M74: 42,560,893 km (0.035 R)
• M75: 44,565,654 km (0.112 R)
• M76: 45,032,699 km (0.095 R)
• M77: 46,600,934 km (0.095 R)
• M78: 46,758,759 km (0.094 R)
• M79: 47,154,146 km (0.115 R)
• M80: 47,233,284 km (0.048 R)
• M81: 47,630,017 km (0.025 R)
• M82: 47,948,062 km (0.112 R)
• M83: 50,356,438 km (0.116 R)
• M84: 52,065,594 km (0.115 R)
• M85: 52,147,574 km (0.115 R)
• M86: 52,886,288 km (0.091 R)
• M87: 53,133,274 km (0.05 R)
• M88: 53,298,131 km (0.11 R)
• M89: 53,545,715 km (0.108 R)
• M90: 54,457,066 km (0.081 R)
• M91: 54,623,269 km (0.039 R)
• M92: 55,290,027 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 17,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit