🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.99 AU - 1.07 AU

Year: 366 Days

Day: 44.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.09 AU - 1.39 AU

Year: 483 Days

Day: 31.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.57 AU - 1.65 AU

Year: 715 Days

Day: 46.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.14 AU - 5.4 AU

Year: 3645 Days

Day: 42.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,430,432 km

• M1: 265,387 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.5

Radius: 5.2

Gravity: 28.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 16.04 AU - 17.62 AU

Year: 24155 Days

Day: 15.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,430,432 km

• M1: 106,214 km (0.068 R)
• M2: 167,699 km (0.109 R)
• M3: 228,885 km (0.06 R)
• M4: 576,251 km (0.105 R)
• M5: 649,853 km (0.106 R)
• M6: 946,356 km (0.045 R)
• M7: 1,313,021 km (0.117 R)
• M8: 1,974,094 km (0.115 R)
• M9: 2,124,888 km (0.089 R)
• M10: 3,641,063 km (0.084 R)
• M11: 4,014,160 km (0.104 R)
• M12: 4,448,293 km (0.087 R)
• M13: 4,897,236 km (0.05 R)
• M14: 6,495,091 km (0.083 R)
• M15: 6,663,089 km (0.07 R)
• M16: 8,664,709 km (0.115 R)
• M17: 9,286,288 km (0.12 R)
• M18: 10,571,932 km (0.025 R)
• M19: 12,186,691 km (0.105 R)
• M20: 13,733,085 km (0.096 R)
• M21: 14,237,977 km (0.109 R)
• M22: 14,675,551 km (0.111 R)
• M23: 14,822,456 km (0.107 R)
• M24: 16,393,533 km (0.077 R)
• M25: 16,852,051 km (0.068 R)
• M26: 17,314,757 km (0.114 R)
• M27: 18,252,735 km (0.115 R)
• M28: 18,410,561 km (0.084 R)
• M29: 20,340,822 km (0.12 R)
• M30: 21,329,814 km (0.103 R)
• M31: 21,496,167 km (0.067 R)
• M32: 22,249,991 km (0.12 R)
• M33: 23,097,911 km (0.114 R)
• M34: 23,525,761 km (0.117 R)
• M35: 24,650,288 km (0.11 R)
• M36: 27,221,427 km (0.076 R)
• M37: 28,767,820 km (0.081 R)
• M38: 29,135,831 km (0.115 R)
• M39: 29,228,133 km (0.1 R)
• M40: 29,690,839 km (0.116 R)
• M41: 30,062,590 km (0.073 R)
• M42: 30,811,028 km (0.089 R)
• M43: 31,565,450 km (0.062 R)
• M44: 31,944,980 km (0.061 R)
• M45: 33,671,489 km (0.119 R)
• M46: 34,741,413 km (0.064 R)
• M47: 36,416,759 km (0.095 R)
• M48: 37,615,188 km (0.038 R)
• M49: 37,916,777 km (0.059 R)
• M50: 38,421,221 km (0.092 R)
• M51: 39,029,486 km (0.119 R)
• M52: 41,183,546 km (0.087 R)
• M53: 43,165,269 km (0.116 R)
• M54: 45,498,547 km (0.029 R)
• M55: 47,004,549 km (0.095 R)
• M56: 47,872,515 km (0.062 R)
• M57: 50,951,539 km (0.054 R)
• M58: 52,066,641 km (0.087 R)
• M59: 52,402,788 km (0.099 R)
• M60: 53,867,500 km (0.037 R)
• M61: 55,003,397 km (0.079 R)
• M62: 55,231,534 km (0.032 R)
• M63: 55,688,705 km (0.115 R)
• M64: 59,157,431 km (0.029 R)
• M65: 61,035,782 km (0.114 R)
• M66: 62,100,918 km (0.087 R)
• M67: 63,172,189 km (0.032 R)
• M68: 63,650,304 km (0.101 R)
• M69: 64,129,466 km (0.105 R)
• M70: 66,058,680 km (0.113 R)
• M71: 66,422,502 km (0.085 R)
• M72: 67,030,318 km (0.055 R)
• M73: 67,274,013 km (0.093 R)
• M74: 68,374,156 km (0.093 R)
• M75: 70,468,227 km (0.089 R)
• M76: 70,715,961 km (0.088 R)
• M77: 70,839,977 km (0.119 R)
• M78: 71,460,958 km (0.058 R)
• M79: 72,208,648 km (0.046 R)
• M80: 72,958,732 km (0.107 R)
• M81: 73,334,821 km (0.108 R)
• M82: 75,351,400 km (0.041 R)
• M83: 76,112,255 km (0.088 R)
• M84: 76,366,422 km (0.117 R)
• M85: 77,258,474 km (0.086 R)
• M86: 82,420,797 km (0.11 R)
• M87: 84,253,820 km (0.074 R)
• M88: 85,703,423 km (0.115 R)
• M89: 86,630,182 km (0.066 R)
• M90: 86,895,718 km (0.055 R)
• M91: 87,294,247 km (0.066 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 15,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit