🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.59 AU - 0.85 AU

Year: 227 Days

Day: 34.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.7 AU - 1.1 AU

Year: 317 Days

Day: 46 Hours

Environment

Temp: 34 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.06 AU - 1.4 AU

Year: 506 Days

Day: 26.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.01 AU - 2.25 AU

Year: 1153 Days

Day: 15 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.6

Radius: 4

Gravity: 41.48 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 13 AU - 19.66 AU

Year: 24473 Days

Day: 24.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,131,332 km

• M1: 57,446 km (0.117 R)
• M2: 123,269 km (0.115 R)
• M3: 223,948 km (0.086 R)
• M4: 257,608 km (0.106 R)
• M5: 1,346,680 km (0.098 R)
• M6: 1,509,293 km (0.029 R)
• M7: 2,145,383 km (0.063 R)
• M8: 2,296,926 km (0.101 R)
• M9: 2,771,899 km (0.112 R)
• M10: 3,020,531 km (0.073 R)
• M11: 3,062,717 km (0.083 R)
• M12: 3,406,792 km (0.099 R)
• M13: 3,899,867 km (0.082 R)
• M14: 4,319,639 km (0.117 R)
• M15: 4,367,061 km (0.106 R)
• M16: 5,819,208 km (0.118 R)
• M17: 6,136,804 km (0.111 R)
• M18: 6,405,631 km (0.031 R)
• M19: 7,066,704 km (0.099 R)
• M20: 8,452,280 km (0.111 R)
• M21: 8,511,820 km (0.117 R)
• M22: 8,811,614 km (0.105 R)
• M23: 9,236,921 km (0.112 R)
• M24: 9,298,256 km (0.118 R)
• M25: 9,731,341 km (0.105 R)
• M26: 11,792,800 km (0.117 R)
• M27: 13,842,291 km (0.119 R)
• M28: 14,123,685 km (0.093 R)
• M29: 15,486,372 km (0.114 R)
• M30: 15,559,226 km (0.068 R)
• M31: 15,632,229 km (0.097 R)
• M32: 15,998,744 km (0.075 R)
• M33: 16,591,301 km (0.092 R)
• M34: 16,740,600 km (0.111 R)
• M35: 17,191,039 km (0.056 R)
• M36: 17,266,437 km (0.105 R)
• M37: 17,874,103 km (0.109 R)
• M38: 17,950,548 km (0.119 R)
• M39: 18,180,480 km (0.041 R)
• M40: 18,565,993 km (0.109 R)
• M41: 18,643,335 km (0.042 R)
• M42: 19,817,529 km (0.113 R)
• M43: 20,773,908 km (0.034 R)
• M44: 20,854,242 km (0.056 R)
• M45: 23,480,433 km (0.052 R)
• M46: 23,984,279 km (0.062 R)
• M47: 25,345,320 km (0.109 R)
• M48: 25,517,208 km (0.111 R)
• M49: 26,556,614 km (0.115 R)
• M50: 28,319,475 km (0.073 R)
• M51: 29,937,975 km (0.027 R)
• M52: 30,028,781 km (0.088 R)
• M53: 30,119,736 km (0.111 R)
• M54: 32,235,349 km (0.057 R)
• M55: 32,794,995 km (0.079 R)
• M56: 34,303,390 km (0.091 R)
• M57: 35,353,268 km (0.104 R)
• M58: 35,641,543 km (0.093 R)
• M59: 36,802,123 km (0.119 R)
• M60: 40,056,924 km (0.063 R)
• M61: 42,175,529 km (0.078 R)
• M62: 43,711,002 km (0.087 R)
• M63: 43,917,148 km (0.067 R)
• M64: 44,123,443 km (0.112 R)
• M65: 44,952,515 km (0.104 R)
• M66: 45,682,103 km (0.107 R)
• M67: 46,625,767 km (0.114 R)
• M68: 48,639,055 km (0.057 R)
• M69: 49,387,942 km (0.115 R)
• M70: 49,602,615 km (0.072 R)
• M71: 50,572,458 km (0.114 R)
• M72: 51,114,002 km (0.106 R)
• M73: 52,312,131 km (0.089 R)
• M74: 52,969,464 km (0.113 R)
• M75: 53,629,640 km (0.036 R)
• M76: 53,739,893 km (0.036 R)
• M77: 53,850,297 km (0.08 R)
• M78: 54,735,767 km (0.066 R)
• M79: 55,626,173 km (0.11 R)
• M80: 56,185,220 km (0.088 R)
• M81: 58,099,475 km (0.064 R)
• M82: 61,298,625 km (0.048 R)
• M83: 61,760,284 km (0.076 R)
• M84: 61,991,562 km (0.072 R)
• M85: 64,671,758 km (0.054 R)
• M86: 65,377,112 km (0.091 R)
• M87: 70,023,921 km (0.1 R)
• M88: 70,506,524 km (0.113 R)
• M89: 71,111,198 km (0.119 R)
• M90: 72,325,933 km (0.106 R)
• M91: 74,899,016 km (0.075 R)
• M92: 75,269,121 km (0.104 R)
• M93: 78,251,205 km (0.086 R)
• M94: 81,145,027 km (0.077 R)
• M95: 83,178,660 km (0.049 R)
• M96: 83,945,648 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 11,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit