🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.42 AU - 0.6 AU

Year: 132 Days

Day: 42.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.17 AU - 1.25 AU

Year: 484 Days

Day: 34 Hours

Environment

Temp: 12 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 27,318,931 km

• M1: 258,954 km (0.102 R)
• M2: 498,460 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.38 AU - 1.42 AU

Year: 602 Days

Day: 43 Hours

Environment

Temp: -5 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,318,931 km

• M1: 1,125,574 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.83 AU - 2.81 AU

Year: 1284 Days

Day: 13.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,318,931 km

• M1: 722,259 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348

Radius: 13

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.24 AU - 6.78 AU

Year: 6037 Days

Day: 12.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,318,931 km

• M1: 164,109 km (0.03 R)
• M2: 275,559 km (0.086 R)
• M3: 378,931 km (0.097 R)
• M4: 540,946 km (0.086 R)
• M5: 764,744 km (0.111 R)
• M6: 846,574 km (0.071 R)
• M7: 1,290,581 km (0.112 R)
• M8: 1,419,983 km (0.093 R)
• M9: 1,645,726 km (0.047 R)
• M10: 1,965,267 km (0.074 R)
• M11: 2,132,817 km (0.109 R)
• M12: 2,700,840 km (0.082 R)
• M13: 3,002,280 km (0.11 R)
• M14: 3,157,263 km (0.113 R)
• M15: 3,314,939 km (0.119 R)
• M16: 3,434,917 km (0.1 R)
• M17: 3,971,674 km (0.112 R)
• M18: 4,512,919 km (0.116 R)
• M19: 4,758,559 km (0.084 R)
• M20: 6,052,131 km (0.112 R)
• M21: 6,249,002 km (0.109 R)
• M22: 6,573,480 km (0.101 R)
• M23: 7,006,267 km (0.033 R)
• M24: 7,109,340 km (0.081 R)
• M25: 7,872,738 km (0.084 R)
• M26: 8,579,139 km (0.065 R)
• M27: 8,884,318 km (0.072 R)
• M28: 9,080,292 km (0.092 R)
• M29: 9,878,695 km (0.115 R)
• M30: 9,994,634 km (0.066 R)
• M31: 10,403,784 km (0.116 R)
• M32: 10,908,228 km (0.101 R)
• M33: 11,208,620 km (0.103 R)
• M34: 11,481,487 km (0.103 R)
• M35: 11,664,445 km (0.105 R)
• M36: 11,756,448 km (0.083 R)
• M37: 12,437,717 km (0.034 R)
• M38: 13,451,691 km (0.103 R)
• M39: 14,098,851 km (0.08 R)
• M40: 14,196,688 km (0.078 R)
• M41: 14,491,995 km (0.106 R)
• M42: 14,888,878 km (0.087 R)
• M43: 16,477,308 km (0.091 R)
• M44: 16,822,281 km (0.05 R)
• M45: 16,926,251 km (0.106 R)
• M46: 17,554,413 km (0.062 R)
• M47: 17,836,105 km (0.08 R)
• M48: 18,297,016 km (0.047 R)
• M49: 18,475,337 km (0.072 R)
• M50: 18,618,353 km (0.079 R)
• M51: 18,761,817 km (0.089 R)
• M52: 19,194,454 km (0.079 R)
• M53: 19,886,045 km (0.075 R)
• M54: 20,179,706 km (0.097 R)
• M55: 20,474,862 km (0.115 R)
• M56: 20,622,814 km (0.067 R)
• M57: 20,994,715 km (0.039 R)
• M58: 21,782,647 km (0.104 R)
• M59: 22,085,433 km (0.103 R)
• M60: 22,199,277 km (0.028 R)
• M61: 22,580,303 km (0.117 R)
• M62: 22,925,126 km (0.103 R)
• M63: 23,194,551 km (0.117 R)
• M64: 23,542,516 km (0.09 R)
• M65: 24,832,798 km (0.062 R)
• M66: 25,666,058 km (0.114 R)
• M67: 25,865,771 km (0.069 R)
• M68: 26,106,025 km (0.112 R)
• M69: 26,548,685 km (0.077 R)
• M70: 26,993,739 km (0.113 R)
• M71: 27,074,821 km (0.086 R)
• M72: 27,196,743 km (0.06 R)
• M73: 27,318,965 km (0.114 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 17,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit