🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.53 AU - 0.59 AU

Year: 124 Days

Day: 27.3 Hours

Environment

Temp: 353 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.52 AU - 0.68 AU

Year: 138 Days

Day: 28.1 Hours

Environment

Temp: 299 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.94 AU - 1.06 AU

Year: 296 Days

Day: 27.8 Hours

Environment

Temp: 238 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.28 AU - 1.54 AU

Year: 496 Days

Day: 45.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.27 AU - 1.63 AU

Year: 517 Days

Day: 37.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,124,482 km

• M1: 49,517 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.66 AU - 2.52 AU

Year: 895 Days

Day: 42.9 Hours

Environment

Temp: 43 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.05 AU - 3.05 AU

Year: 1206 Days

Day: 29.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,124,482 km

• M1: 677,080 km (0.057 R)

Planet 8 - Terrestrial

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.93 AU - 8.41 AU

Year: 6293 Days

Day: 45.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.5

Radius: 6.4

Gravity: 23.16 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.32 AU - 19.7 AU

Year: 22643 Days

Day: 23.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,124,482 km

• M1: 158,125 km (0.115 R)
• M2: 320,588 km (0.061 R)
• M3: 788,530 km (0.103 R)
• M4: 1,171,052 km (0.098 R)
• M5: 2,162,288 km (0.118 R)
• M6: 2,280,620 km (0.111 R)
• M7: 2,648,032 km (0.084 R)
• M8: 2,990,312 km (0.072 R)
• M9: 3,437,609 km (0.111 R)
• M10: 3,575,988 km (0.066 R)
• M11: 6,025,802 km (0.064 R)
• M12: 7,050,398 km (0.099 R)
• M13: 7,403,748 km (0.099 R)
• M14: 8,498,206 km (0.104 R)
• M15: 8,937,426 km (0.086 R)
• M16: 9,837,855 km (0.09 R)
• M17: 10,100,399 km (0.048 R)
• M18: 10,498,479 km (0.093 R)
• M19: 10,565,350 km (0.109 R)
• M20: 10,766,858 km (0.072 R)
• M21: 11,105,398 km (0.115 R)
• M22: 12,565,024 km (0.11 R)
• M23: 13,571,369 km (0.077 R)
• M24: 13,936,986 km (0.061 R)
• M25: 16,043,474 km (0.032 R)
• M26: 16,430,035 km (0.11 R)
• M27: 16,663,408 km (0.111 R)
• M28: 17,054,905 km (0.066 R)
• M29: 17,133,594 km (0.097 R)
• M30: 18,247,200 km (0.113 R)
• M31: 18,894,211 km (0.038 R)
• M32: 19,302,314 km (0.048 R)
• M33: 20,293,550 km (0.073 R)
• M34: 20,711,526 km (0.059 R)
• M35: 20,963,598 km (0.097 R)
• M36: 21,047,822 km (0.079 R)
• M37: 21,555,856 km (0.082 R)
• M38: 21,811,370 km (0.106 R)
• M39: 21,982,210 km (0.117 R)
• M40: 22,756,678 km (0.098 R)
• M41: 24,954,720 km (0.083 R)
• M42: 25,942,964 km (0.11 R)
• M43: 26,944,072 km (0.119 R)
• M44: 29,077,787 km (0.065 R)
• M45: 29,265,831 km (0.086 R)
• M46: 29,927,353 km (0.067 R)
• M47: 31,941,389 km (0.088 R)
• M48: 32,915,720 km (0.114 R)
• M49: 35,193,497 km (0.115 R)
• M50: 35,293,578 km (0.098 R)
• M51: 35,896,757 km (0.03 R)
• M52: 37,215,014 km (0.075 R)
• M53: 37,828,814 km (0.077 R)
• M54: 38,342,832 km (0.075 R)
• M55: 38,755,872 km (0.095 R)
• M56: 39,482,020 km (0.064 R)
• M57: 40,422,093 km (0.06 R)
• M58: 40,527,110 km (0.101 R)
• M59: 43,179,481 km (0.112 R)
• M60: 44,906,139 km (0.116 R)
• M61: 46,765,491 km (0.118 R)
• M62: 47,759,868 km (0.094 R)
• M63: 48,426,776 km (0.12 R)
• M64: 48,984,776 km (0.114 R)
• M65: 50,558,695 km (0.067 R)
• M66: 51,238,318 km (0.053 R)
• M67: 55,029,726 km (0.102 R)
• M68: 55,612,111 km (0.119 R)
• M69: 57,371,232 km (0.094 R)
• M70: 57,489,115 km (0.092 R)
• M71: 58,672,734 km (0.083 R)
• M72: 64,956,143 km (0.092 R)
• M73: 67,180,365 km (0.107 R)
• M74: 67,553,462 km (0.104 R)
• M75: 68,676,942 km (0.102 R)
• M76: 75,546,326 km (0.104 R)
• M77: 75,804,981 km (0.085 R)
• M78: 77,884,242 km (0.061 R)
• M79: 78,930,978 km (0.108 R)
• M80: 79,587,563 km (0.045 R)
• M81: 79,719,060 km (0.097 R)
• M82: 79,850,706 km (0.096 R)
• M83: 81,170,608 km (0.055 R)
• M84: 81,435,546 km (0.087 R)
• M85: 81,833,326 km (0.079 R)
• M86: 83,965,994 km (0.042 R)
• M87: 84,904,720 km (0.105 R)
• M88: 85,712,100 km (0.054 R)
• M89: 86,792,645 km (0.119 R)
• M90: 87,606,009 km (0.075 R)
• M91: 88,558,200 km (0.117 R)

Kuiper Belt

Range: 37.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 11,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit