🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.56 AU - 0.6 AU

Year: 166 Days

Day: 19 Hours

Environment

Temp: 189 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.5 AU - 0.78 AU

Year: 193 Days

Day: 31.8 Hours

Environment

Temp: 201 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.74 AU - 0.92 AU

Year: 285 Days

Day: 28.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.9 AU - 1.34 AU

Year: 447 Days

Day: 30.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 67,976,734 km

• M1: 41,439 km (0.1 R)
• M2: 533,167 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.05 AU - 1.75 AU

Year: 624 Days

Day: 18.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.46 AU - 2.38 AU

Year: 1002 Days

Day: 37.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 136.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,976,734 km

• M1: 1,041,500 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.83 AU - 2.95 AU

Year: 1392 Days

Day: 40.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,976,734 km

• M1: 483,052 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.6

Radius: 6.1

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 17.57 AU - 21.09 AU

Year: 32017 Days

Day: 17 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,976,734 km

• M1: 154,235 km (0.083 R)
• M2: 253,718 km (0.041 R)
• M3: 328,367 km (0.092 R)
• M4: 539,600 km (0.067 R)
• M5: 639,531 km (0.059 R)
• M6: 702,512 km (0.108 R)
• M7: 812,316 km (0.1 R)
• M8: 1,201,121 km (0.067 R)
• M9: 1,253,481 km (0.095 R)
• M10: 1,360,443 km (0.107 R)
• M11: 1,555,070 km (0.11 R)
• M12: 1,699,581 km (0.063 R)
• M13: 1,970,653 km (0.107 R)
• M14: 2,191,010 km (0.074 R)
• M15: 2,255,337 km (0.069 R)
• M16: 3,258,541 km (0.101 R)
• M17: 3,902,859 km (0.095 R)
• M18: 4,751,528 km (0.052 R)
• M19: 5,435,040 km (0.044 R)
• M20: 7,034,840 km (0.052 R)
• M21: 7,516,844 km (0.117 R)
• M22: 8,563,431 km (0.076 R)
• M23: 8,819,393 km (0.031 R)
• M24: 9,549,281 km (0.06 R)
• M25: 9,921,331 km (0.039 R)
• M26: 10,082,298 km (0.116 R)
• M27: 10,461,230 km (0.119 R)
• M28: 10,570,436 km (0.052 R)
• M29: 11,852,340 km (0.037 R)
• M30: 12,080,327 km (0.079 R)
• M31: 12,831,009 km (0.069 R)
• M32: 12,889,353 km (0.1 R)
• M33: 12,947,845 km (0.063 R)
• M34: 13,478,020 km (0.102 R)
• M35: 13,895,249 km (0.071 R)
• M36: 15,234,000 km (0.114 R)
• M37: 15,918,709 km (0.078 R)
• M38: 16,868,506 km (0.118 R)
• M39: 17,382,525 km (0.093 R)
• M40: 17,901,779 km (0.106 R)
• M41: 18,032,378 km (0.11 R)
• M42: 19,422,591 km (0.092 R)
• M43: 19,893,674 km (0.104 R)
• M44: 20,778,396 km (0.082 R)
• M45: 21,398,330 km (0.059 R)
• M46: 21,467,594 km (0.115 R)
• M47: 21,745,397 km (0.089 R)
• M48: 21,815,109 km (0.104 R)
• M49: 22,374,905 km (0.098 R)
• M50: 22,585,987 km (0.093 R)
• M51: 24,515,800 km (0.075 R)
• M52: 26,945,269 km (0.111 R)
• M53: 27,320,012 km (0.076 R)
• M54: 27,847,644 km (0.031 R)
• M55: 28,836,186 km (0.095 R)
• M56: 29,758,906 km (0.099 R)
• M57: 32,664,545 km (0.104 R)
• M58: 33,626,011 km (0.081 R)
• M59: 35,004,256 km (0.105 R)
• M60: 35,331,128 km (0.059 R)
• M61: 35,741,175 km (0.081 R)
• M62: 36,235,447 km (0.091 R)
• M63: 37,313,898 km (0.058 R)
• M64: 38,150,748 km (0.112 R)
• M65: 39,163,077 km (0.114 R)
• M66: 39,842,850 km (0.118 R)
• M67: 40,098,812 km (0.082 R)
• M68: 40,184,232 km (0.096 R)
• M69: 40,355,222 km (0.084 R)
• M70: 41,905,356 km (0.101 R)
• M71: 44,355,320 km (0.084 R)
• M72: 44,709,119 km (0.108 R)
• M73: 46,223,049 km (0.082 R)
• M74: 47,663,078 km (0.088 R)
• M75: 47,753,585 km (0.102 R)
• M76: 48,207,016 km (0.104 R)
• M77: 50,310,662 km (0.089 R)
• M78: 50,956,924 km (0.079 R)
• M79: 51,698,780 km (0.112 R)
• M80: 53,475,105 km (0.059 R)
• M81: 54,607,112 km (0.072 R)
• M82: 58,728,384 km (0.093 R)
• M83: 60,973,399 km (0.108 R)
• M84: 61,563,713 km (0.113 R)
• M85: 61,760,883 km (0.116 R)
• M86: 62,254,705 km (0.108 R)
• M87: 62,650,840 km (0.108 R)
• M88: 64,543,403 km (0.114 R)
• M89: 65,547,055 km (0.058 R)
• M90: 66,353,687 km (0.072 R)
• M91: 67,265,037 km (0.068 R)
• M92: 67,569,768 km (0.064 R)
• M93: 67,773,071 km (0.032 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 19,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit