🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.64 AU - 0.66 AU

Year: 200 Days

Day: 36.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.6 AU - 0.9 AU

Year: 247 Days

Day: 13.9 Hours

Environment

Temp: 95 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.85 AU - 1.03 AU

Year: 347 Days

Day: 25.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.04 AU - 1.46 AU

Year: 532 Days

Day: 16 Hours

Environment

Temp: -29 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.18 AU - 1.44 AU

Year: 571 Days

Day: 38.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,476,149 km

• M1: 411,245 km (0.095 R)
• M2: 937,081 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.74 AU - 2.14 AU

Year: 1029 Days

Day: 40.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.37 AU - 3.39 AU

Year: 2366 Days

Day: 40.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.9

Radius: 5.3

Gravity: 33.92 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 16.42 AU - 16.76 AU

Year: 25732 Days

Day: 23.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,476,149 km

• M1: 197,918 km (0.076 R)
• M2: 371,452 km (0.094 R)
• M3: 439,219 km (0.075 R)
• M4: 561,740 km (0.059 R)
• M5: 1,121,834 km (0.064 R)
• M6: 2,687,077 km (0.11 R)
• M7: 3,241,187 km (0.117 R)
• M8: 3,482,190 km (0.066 R)
• M9: 5,046,535 km (0.064 R)
• M10: 5,269,435 km (0.084 R)
• M11: 5,667,515 km (0.118 R)
• M12: 6,492,099 km (0.114 R)
• M13: 6,795,782 km (0.111 R)
• M14: 7,734,060 km (0.093 R)
• M15: 8,120,621 km (0.098 R)
• M16: 8,185,547 km (0.114 R)
• M17: 9,728,798 km (0.119 R)
• M18: 9,936,590 km (0.102 R)
• M19: 11,069,494 km (0.094 R)
• M20: 11,504,675 km (0.119 R)
• M21: 11,871,638 km (0.079 R)
• M22: 11,945,540 km (0.052 R)
• M23: 12,541,986 km (0.119 R)
• M24: 12,995,567 km (0.075 R)
• M25: 13,531,576 km (0.056 R)
• M26: 14,546,149 km (0.088 R)
• M27: 16,896,032 km (0.096 R)
• M28: 17,902,377 km (0.067 R)
• M29: 18,156,993 km (0.108 R)
• M30: 19,972,513 km (0.11 R)
• M31: 20,060,326 km (0.105 R)
• M32: 20,590,352 km (0.084 R)
• M33: 20,857,085 km (0.092 R)
• M34: 20,946,245 km (0.102 R)
• M35: 24,239,642 km (0.11 R)
• M36: 25,372,696 km (0.12 R)
• M37: 30,074,109 km (0.04 R)
• M38: 30,579,002 km (0.084 R)
• M39: 31,392,664 km (0.115 R)
• M40: 33,353,444 km (0.09 R)
• M41: 34,823,392 km (0.107 R)
• M42: 36,314,434 km (0.117 R)
• M43: 36,636,668 km (0.059 R)
• M44: 38,480,312 km (0.103 R)
• M45: 38,808,829 km (0.087 R)
• M46: 40,687,629 km (0.116 R)
• M47: 41,806,771 km (0.045 R)
• M48: 42,370,007 km (0.092 R)
• M49: 45,108,545 km (0.118 R)
• M50: 45,918,169 km (0.106 R)
• M51: 47,668,763 km (0.107 R)
• M52: 48,139,398 km (0.081 R)
• M53: 48,375,164 km (0.051 R)
• M54: 49,798,289 km (0.089 R)
• M55: 50,156,277 km (0.037 R)
• M56: 51,475,879 km (0.063 R)
• M57: 55,626,622 km (0.078 R)
• M58: 55,750,339 km (0.063 R)
• M59: 56,992,301 km (0.119 R)
• M60: 58,998,408 km (0.091 R)
• M61: 59,124,519 km (0.103 R)
• M62: 59,883,429 km (0.05 R)
• M63: 60,900,096 km (0.115 R)
• M64: 61,155,161 km (0.093 R)
• M65: 62,435,868 km (0.033 R)
• M66: 63,208,392 km (0.115 R)
• M67: 65,937,505 km (0.074 R)
• M68: 67,118,880 km (0.105 R)
• M69: 67,514,267 km (0.109 R)
• M70: 68,704,916 km (0.119 R)
• M71: 69,902,447 km (0.107 R)
• M72: 72,723,414 km (0.074 R)
• M73: 72,994,037 km (0.084 R)
• M74: 74,215,952 km (0.091 R)
• M75: 75,581,482 km (0.091 R)
• M76: 77,230,948 km (0.091 R)
• M77: 79,727,587 km (0.113 R)
• M78: 80,845,532 km (0.101 R)
• M79: 81,125,878 km (0.082 R)
• M80: 81,546,996 km (0.107 R)
• M81: 82,109,634 km (0.094 R)
• M82: 84,514,868 km (0.088 R)
• M83: 84,657,136 km (0.084 R)
• M84: 85,797,670 km (0.068 R)
• M85: 86,083,552 km (0.111 R)
• M86: 86,226,717 km (0.069 R)
• M87: 88,238,210 km (0.098 R)
• M88: 88,671,146 km (0.041 R)
• M89: 89,394,452 km (0.078 R)
• M90: 89,974,592 km (0.103 R)
• M91: 91,430,179 km (0.117 R)
• M92: 91,722,194 km (0.077 R)
• M93: 96,585,771 km (0.096 R)
• M94: 97,628,019 km (0.114 R)
• M95: 98,374,961 km (0.066 R)
• M96: 99,874,231 km (0.058 R)
• M97: 100,325,568 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 16,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit