🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.39 AU - 1.45 AU

Year: 606 Days

Day: 35.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.37 AU - 2.05 AU

Year: 801 Days

Day: 26.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.6 AU - 1.82 AU

Year: 801 Days

Day: 20.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,764,481 km

• M1: 564,283 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.91 AU - 2.41 AU

Year: 1137 Days

Day: 15.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,764,481 km

• M1: 505,641 km (0.089 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.8

Radius: 9.4

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.15 AU - 6.55 AU

Year: 4432 Days

Day: 14.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 65.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,764,481 km

• M1: 117,883 km (0.072 R)
• M2: 218,263 km (0.053 R)
• M3: 463,903 km (0.046 R)
• M4: 607,816 km (0.118 R)
• M5: 667,356 km (0.06 R)
• M6: 780,153 km (0.101 R)
• M7: 1,040,154 km (0.098 R)
• M8: 1,158,037 km (0.048 R)
• M9: 1,218,624 km (0.064 R)
• M10: 1,327,382 km (0.114 R)
• M11: 1,439,580 km (0.11 R)
• M12: 1,505,254 km (0.087 R)
• M13: 1,866,383 km (0.074 R)
• M14: 2,084,946 km (0.097 R)
• M15: 3,320,026 km (0.051 R)
• M16: 3,429,830 km (0.11 R)
• M17: 3,720,948 km (0.107 R)
• M18: 4,043,630 km (0.117 R)
• M19: 4,617,787 km (0.108 R)
• M20: 4,691,389 km (0.087 R)
• M21: 4,889,457 km (0.107 R)
• M22: 5,319,700 km (0.083 R)
• M23: 5,526,445 km (0.106 R)
• M24: 6,325,148 km (0.097 R)
• M25: 6,544,308 km (0.09 R)
• M26: 6,627,036 km (0.087 R)
• M27: 6,933,712 km (0.117 R)
• M28: 7,416,913 km (0.11 R)
• M29: 7,706,086 km (0.109 R)
• M30: 7,881,414 km (0.096 R)
• M31: 8,087,710 km (0.048 R)
• M32: 8,838,990 km (0.117 R)
• M33: 9,455,932 km (0.092 R)
• M34: 9,675,093 km (0.068 R)
• M35: 9,769,639 km (0.095 R)
• M36: 10,633,716 km (0.052 R)
• M37: 10,927,227 km (0.118 R)
• M38: 11,223,431 km (0.083 R)
• M39: 11,389,035 km (0.082 R)
• M40: 11,756,448 km (0.096 R)
• M41: 11,891,086 km (0.072 R)
• M42: 12,093,791 km (0.059 R)
• M43: 12,571,457 km (0.077 R)
• M44: 13,090,113 km (0.044 R)
• M45: 13,970,197 km (0.108 R)
• M46: 14,041,406 km (0.051 R)
• M47: 14,184,122 km (0.066 R)
• M48: 14,255,779 km (0.073 R)
• M49: 14,905,483 km (0.052 R)
• M50: 15,197,348 km (0.073 R)
• M51: 15,601,712 km (0.094 R)
• M52: 15,675,762 km (0.089 R)
• M53: 16,271,162 km (0.081 R)
• M54: 16,383,660 km (0.118 R)
• M55: 16,534,005 km (0.072 R)
• M56: 16,760,497 km (0.075 R)
• M57: 17,522,698 km (0.062 R)
• M58: 18,726,512 km (0.086 R)
• M59: 20,927,097 km (0.105 R)
• M60: 21,212,978 km (0.041 R)
• M61: 21,664,913 km (0.08 R)
• M62: 22,119,990 km (0.084 R)
• M63: 22,286,193 km (0.076 R)
• M64: 22,619,946 km (0.074 R)
• M65: 22,745,608 km (0.087 R)
• M66: 22,829,383 km (0.052 R)
• M67: 24,185,189 km (0.08 R)
• M68: 24,356,478 km (0.049 R)
• M69: 24,700,404 km (0.105 R)
• M70: 24,959,208 km (0.113 R)
• M71: 25,305,826 km (0.12 R)
• M72: 25,916,335 km (0.102 R)
• M73: 26,841,149 km (0.094 R)
• M74: 27,062,853 km (0.104 R)
• M75: 27,196,295 km (0.11 R)
• M76: 27,285,305 km (0.084 R)
• M77: 27,956,102 km (0.118 R)
• M78: 28,135,919 km (0.086 R)
• M79: 28,541,778 km (0.086 R)
• M80: 28,768,269 km (0.084 R)
• M81: 29,268,375 km (0.042 R)
• M82: 29,725,546 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.3

Radius: 8.3

Gravity: 13.53 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.35 AU - 6.35 AU

Year: 5068 Days

Day: 12.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,764,481 km

• M1: 104,270 km (0.082 R)
• M2: 295,905 km (0.075 R)
• M3: 435,330 km (0.117 R)
• M4: 700,118 km (0.06 R)
• M5: 836,551 km (0.118 R)
• M6: 1,151,754 km (0.105 R)
• M7: 1,264,850 km (0.037 R)
• M8: 1,699,282 km (0.105 R)
• M9: 1,904,381 km (0.067 R)
• M10: 1,961,826 km (0.11 R)
• M11: 2,237,386 km (0.101 R)
• M12: 2,760,081 km (0.097 R)
• M13: 2,935,110 km (0.072 R)
• M14: 3,001,831 km (0.091 R)
• M15: 3,136,619 km (0.084 R)
• M16: 3,365,802 km (0.119 R)
• M17: 3,505,826 km (0.09 R)
• M18: 3,743,836 km (0.12 R)
• M19: 3,937,865 km (0.089 R)
• M20: 4,210,282 km (0.078 R)
• M21: 5,224,706 km (0.099 R)
• M22: 5,278,710 km (0.058 R)
• M23: 5,332,865 km (0.115 R)
• M24: 5,857,056 km (0.115 R)
• M25: 6,082,649 km (0.073 R)
• M26: 6,571,685 km (0.067 R)
• M27: 7,526,119 km (0.116 R)
• M28: 8,113,141 km (0.114 R)
• M29: 8,364,765 km (0.096 R)
• M30: 8,746,987 km (0.077 R)
• M31: 9,232,881 km (0.08 R)
• M32: 9,894,254 km (0.038 R)
• M33: 10,196,890 km (0.098 R)
• M34: 10,536,627 km (0.117 R)
• M35: 10,605,143 km (0.093 R)
• M36: 10,673,658 km (0.062 R)
• M37: 12,004,332 km (0.031 R)
• M38: 13,017,857 km (0.093 R)
• M39: 13,833,315 km (0.086 R)
• M40: 14,096,308 km (0.12 R)
• M41: 14,665,378 km (0.116 R)
• M42: 14,856,714 km (0.12 R)
• M43: 14,933,458 km (0.112 R)
• M44: 15,048,798 km (0.1 R)
• M45: 15,513,449 km (0.112 R)
• M46: 16,100,920 km (0.068 R)
• M47: 16,179,758 km (0.045 R)
• M48: 16,975,469 km (0.084 R)
• M49: 17,216,770 km (0.109 R)
• M50: 17,297,403 km (0.091 R)
• M51: 17,499,660 km (0.102 R)
• M52: 18,029,087 km (0.11 R)
• M53: 18,275,175 km (0.078 R)
• M54: 18,646,477 km (0.096 R)
• M55: 18,770,643 km (0.108 R)
• M56: 18,978,584 km (0.107 R)
• M57: 19,061,910 km (0.069 R)
• M58: 19,270,749 km (0.08 R)
• M59: 19,564,410 km (0.072 R)
• M60: 19,859,566 km (0.114 R)
• M61: 22,054,316 km (0.057 R)
• M62: 22,273,627 km (0.04 R)
• M63: 22,493,685 km (0.115 R)
• M64: 23,291,640 km (0.071 R)
• M65: 24,324,913 km (0.114 R)
• M66: 24,596,882 km (0.063 R)
• M67: 24,778,793 km (0.101 R)
• M68: 25,281,292 km (0.051 R)
• M69: 26,296,314 km (0.107 R)
• M70: 26,389,214 km (0.109 R)
• M71: 27,042,807 km (0.056 R)
• M72: 28,128,140 km (0.03 R)
• M73: 28,939,558 km (0.118 R)
• M74: 29,131,642 km (0.081 R)
• M75: 29,227,834 km (0.116 R)
• M76: 29,420,366 km (0.057 R)
• M77: 29,661,817 km (0.042 R)
• M78: 30,049,575 km (0.119 R)
• M79: 31,321,007 km (0.109 R)
• M80: 31,913,714 km (0.096 R)
• M81: 32,012,748 km (0.091 R)
• M82: 32,460,195 km (0.062 R)
• M83: 33,260,843 km (0.117 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 20,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit