🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.68 AU - 0.82 AU

Year: 233 Days

Day: 16.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.61 AU - 0.95 AU

Year: 247 Days

Day: 47.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,927,356 km

• M1: 404,213 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.6 AU - 4.52 AU

Year: 2930 Days

Day: 41 Hours

Environment

Temp: -110 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.05 AU - 5.37 AU

Year: 3661 Days

Day: 19 Hours

Environment

Temp: -127 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.9

Radius: 9.2

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.03 AU - 9.97 AU

Year: 10487 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 69,927,356 km

• M1: 287,228 km (0.088 R)
• M2: 482,154 km (0.102 R)
• M3: 589,416 km (0.055 R)
• M4: 1,012,778 km (0.071 R)
• M5: 1,618,799 km (0.099 R)
• M6: 2,092,126 km (0.071 R)
• M7: 2,462,381 km (0.081 R)
• M8: 3,211,268 km (0.108 R)
• M9: 3,342,615 km (0.042 R)
• M10: 3,886,104 km (0.116 R)
• M11: 4,427,798 km (0.089 R)
• M12: 4,782,195 km (0.085 R)
• M13: 5,300,103 km (0.081 R)
• M14: 5,676,342 km (0.085 R)
• M15: 6,126,332 km (0.077 R)
• M16: 6,322,604 km (0.059 R)
• M17: 6,621,202 km (0.109 R)
• M18: 6,688,072 km (0.09 R)
• M19: 6,755,391 km (0.096 R)
• M20: 6,890,328 km (0.095 R)
• M21: 6,958,246 km (0.07 R)
• M22: 7,825,465 km (0.112 R)
• M23: 7,931,829 km (0.091 R)
• M24: 8,763,144 km (0.119 R)
• M25: 9,095,999 km (0.093 R)
• M26: 9,546,289 km (0.109 R)
• M27: 9,850,571 km (0.104 R)
• M28: 10,782,267 km (0.109 R)
• M29: 11,139,057 km (0.108 R)
• M30: 12,896,084 km (0.096 R)
• M31: 13,999,818 km (0.112 R)
• M32: 14,085,986 km (0.057 R)
• M33: 14,606,586 km (0.107 R)
• M34: 14,869,280 km (0.088 R)
• M35: 14,957,244 km (0.063 R)
• M36: 15,045,357 km (0.073 R)
• M37: 15,488,316 km (0.115 R)
• M38: 15,935,614 km (0.093 R)
• M39: 16,070,701 km (0.064 R)
• M40: 16,523,534 km (0.118 R)
• M41: 16,934,778 km (0.11 R)
• M42: 17,627,416 km (0.108 R)
• M43: 18,376,602 km (0.07 R)
• M44: 19,040,667 km (0.106 R)
• M45: 19,857,621 km (0.118 R)
• M46: 20,685,945 km (0.117 R)
• M47: 21,178,421 km (0.1 R)
• M48: 22,175,042 km (0.105 R)
• M49: 23,288,948 km (0.091 R)
• M50: 23,955,705 km (0.115 R)
• M51: 24,058,778 km (0.095 R)
• M52: 24,472,865 km (0.115 R)
• M53: 25,098,334 km (0.105 R)
• M54: 29,179,962 km (0.11 R)
• M55: 29,290,066 km (0.109 R)
• M56: 29,953,982 km (0.12 R)
• M57: 32,945,041 km (0.041 R)
• M58: 35,440,783 km (0.102 R)
• M59: 36,444,285 km (0.111 R)
• M60: 38,177,377 km (0.077 R)
• M61: 38,358,240 km (0.12 R)
• M62: 38,660,129 km (0.108 R)
• M63: 39,388,222 km (0.114 R)
• M64: 40,120,803 km (0.051 R)
• M65: 40,550,148 km (0.057 R)
• M66: 41,166,192 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821

Radius: 8.3

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.71 AU - 15.57 AU

Year: 16095 Days

Day: 9.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,927,356 km

• M1: 127,906 km (0.069 R)
• M2: 315,652 km (0.052 R)
• M3: 430,393 km (0.069 R)
• M4: 1,207,404 km (0.108 R)
• M5: 1,712,896 km (0.088 R)
• M6: 2,051,735 km (0.102 R)
• M7: 3,226,078 km (0.093 R)
• M8: 3,375,975 km (0.092 R)
• M9: 3,489,969 km (0.103 R)
• M10: 4,911,298 km (0.09 R)
• M11: 6,023,558 km (0.115 R)
• M12: 6,115,711 km (0.107 R)
• M13: 6,348,485 km (0.059 R)
• M14: 6,822,710 km (0.065 R)
• M15: 6,967,222 km (0.109 R)
• M16: 7,064,011 km (0.078 R)
• M17: 9,200,419 km (0.112 R)
• M18: 9,360,189 km (0.042 R)
• M19: 9,844,886 km (0.081 R)
• M20: 11,177,355 km (0.096 R)
• M21: 13,040,147 km (0.059 R)
• M22: 13,581,243 km (0.077 R)
• M23: 14,685,275 km (0.081 R)
• M24: 15,563,863 km (0.084 R)
• M25: 15,945,637 km (0.119 R)
• M26: 16,523,982 km (0.065 R)
• M27: 16,718,310 km (0.066 R)
• M28: 16,848,311 km (0.076 R)
• M29: 17,305,781 km (0.107 R)
• M30: 17,767,440 km (0.093 R)
• M31: 17,900,133 km (0.058 R)
• M32: 18,434,048 km (0.097 R)
• M33: 18,501,068 km (0.079 R)
• M34: 18,837,813 km (0.103 R)
• M35: 18,905,431 km (0.119 R)
• M36: 19,244,719 km (0.043 R)
• M37: 19,654,318 km (0.048 R)
• M38: 20,412,929 km (0.078 R)
• M39: 20,691,031 km (0.082 R)
• M40: 20,760,893 km (0.068 R)
• M41: 21,180,964 km (0.111 R)
• M42: 21,603,877 km (0.051 R)
• M43: 21,745,546 km (0.089 R)
• M44: 22,100,841 km (0.096 R)
• M45: 22,601,695 km (0.081 R)
• M46: 23,178,544 km (0.118 R)
• M47: 23,323,505 km (0.038 R)
• M48: 24,420,356 km (0.074 R)
• M49: 24,568,010 km (0.057 R)
• M50: 24,789,714 km (0.069 R)
• M51: 25,384,664 km (0.067 R)
• M52: 26,436,936 km (0.113 R)
• M53: 26,588,329 km (0.115 R)
• M54: 27,273,637 km (0.111 R)
• M55: 29,442,507 km (0.118 R)
• M56: 30,627,022 km (0.114 R)
• M57: 31,585,945 km (0.06 R)
• M58: 34,273,022 km (0.096 R)
• M59: 34,355,600 km (0.045 R)
• M60: 36,272,996 km (0.082 R)
• M61: 37,032,654 km (0.082 R)
• M62: 38,653,547 km (0.104 R)
• M63: 39,083,940 km (0.066 R)
• M64: 40,909,034 km (0.103 R)
• M65: 41,259,691 km (0.077 R)
• M66: 41,435,469 km (0.115 R)
• M67: 42,850,515 km (0.097 R)
• M68: 42,939,526 km (0.05 R)
• M69: 44,101,602 km (0.064 R)
• M70: 48,203,426 km (0.073 R)
• M71: 48,573,980 km (0.111 R)
• M72: 49,504,329 km (0.117 R)
• M73: 49,597,678 km (0.103 R)
• M74: 50,252,767 km (0.109 R)
• M75: 50,440,512 km (0.071 R)
• M76: 51,193,588 km (0.107 R)
• M77: 52,330,382 km (0.044 R)
• M78: 53,283,919 km (0.09 R)
• M79: 55,014,916 km (0.088 R)
• M80: 56,179,087 km (0.11 R)
• M81: 59,620,735 km (0.099 R)
• M82: 59,720,068 km (0.112 R)
• M83: 60,417,045 km (0.068 R)
• M84: 61,417,256 km (0.065 R)
• M85: 63,028,874 km (0.117 R)
• M86: 64,450,503 km (0.057 R)
• M87: 65,472,406 km (0.06 R)
• M88: 66,396,771 km (0.068 R)
• M89: 67,015,358 km (0.075 R)
• M90: 68,050,575 km (0.106 R)
• M91: 69,613,424 km (0.058 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 18,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit