🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.49 AU - 0.61 AU

Year: 151 Days

Day: 20 Hours

Environment

Temp: 210 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,488,073 km

• M1: 68,815 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.8 AU - 1.18 AU

Year: 365 Days

Day: 17 Hours

Environment

Temp: 11 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,488,073 km

• M1: 89,609 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.49 AU - 2.49 AU

Year: 1457 Days

Day: 39.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.03 AU - 3.71 AU

Year: 2294 Days

Day: 12.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,488,073 km

• M1: 1,254,378 km (0.119 R)
• M2: 2,701,887 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.5

Radius: 11.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.53 AU - 8.35 AU

Year: 6780 Days

Day: 12.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 27,488,073 km

• M1: 178,021 km (0.108 R)
• M2: 258,206 km (0.076 R)
• M3: 348,563 km (0.039 R)
• M4: 561,142 km (0.066 R)
• M5: 734,226 km (0.092 R)
• M6: 836,850 km (0.098 R)
• M7: 926,310 km (0.076 R)
• M8: 1,116,000 km (0.061 R)
• M9: 1,205,759 km (0.057 R)
• M10: 1,298,210 km (0.089 R)
• M11: 1,414,448 km (0.096 R)
• M12: 2,049,192 km (0.066 R)
• M13: 2,326,097 km (0.118 R)
• M14: 2,429,769 km (0.105 R)
• M15: 2,791,646 km (0.114 R)
• M16: 2,958,148 km (0.093 R)
• M17: 3,271,855 km (0.106 R)
• M18: 3,388,691 km (0.028 R)
• M19: 3,521,833 km (0.118 R)
• M20: 3,641,661 km (0.078 R)
• M21: 3,762,835 km (0.113 R)
• M22: 4,103,170 km (0.06 R)
• M23: 4,182,008 km (0.117 R)
• M24: 4,373,045 km (0.057 R)
• M25: 4,583,380 km (0.028 R)
• M26: 4,698,121 km (0.107 R)
• M27: 4,963,807 km (0.111 R)
• M28: 5,081,690 km (0.09 R)
• M29: 5,234,579 km (0.078 R)
• M30: 5,371,760 km (0.104 R)
• M31: 5,649,713 km (0.041 R)
• M32: 5,843,592 km (0.119 R)
• M33: 6,165,676 km (0.069 R)
• M34: 6,292,535 km (0.108 R)
• M35: 6,659,798 km (0.095 R)
• M36: 7,764,129 km (0.106 R)
• M37: 7,842,369 km (0.061 R)
• M38: 7,999,597 km (0.088 R)
• M39: 8,277,549 km (0.067 R)
• M40: 8,377,481 km (0.118 R)
• M41: 8,457,815 km (0.073 R)
• M42: 8,700,313 km (0.06 R)
• M43: 8,945,055 km (0.09 R)
• M44: 9,027,184 km (0.114 R)
• M45: 9,109,463 km (0.111 R)
• M46: 9,212,835 km (0.114 R)
• M47: 9,358,095 km (0.1 R)
• M48: 9,483,159 km (0.082 R)
• M49: 9,819,604 km (0.061 R)
• M50: 9,989,248 km (0.068 R)
• M51: 10,656,156 km (0.106 R)
• M52: 10,830,437 km (0.119 R)
• M53: 11,116,019 km (0.099 R)
• M54: 11,337,275 km (0.119 R)
• M55: 12,282,733 km (0.083 R)
• M56: 12,557,395 km (0.06 R)
• M57: 13,653,199 km (0.116 R)
• M58: 14,009,242 km (0.096 R)
• M59: 14,344,491 km (0.038 R)
• M60: 14,706,518 km (0.064 R)
• M61: 14,973,999 km (0.061 R)
• M62: 15,686,833 km (0.074 R)
• M63: 16,260,092 km (0.114 R)
• M64: 16,612,245 km (0.089 R)
• M65: 16,713,373 km (0.114 R)
• M66: 16,789,369 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.3

Radius: 13.7

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.28 AU - 11.06 AU

Year: 12028 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 122.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 27,488,073 km

• M1: 220,507 km (0.11 R)
• M2: 319,541 km (0.114 R)
• M3: 687,253 km (0.099 R)
• M4: 895,642 km (0.116 R)
• M5: 1,073,365 km (0.042 R)
• M6: 2,256,534 km (0.108 R)
• M7: 2,650,425 km (0.038 R)
• M8: 2,836,974 km (0.104 R)
• M9: 3,242,833 km (0.104 R)
• M10: 3,875,931 km (0.11 R)
• M11: 4,196,220 km (0.12 R)
• M12: 4,348,661 km (0.084 R)
• M13: 5,467,204 km (0.074 R)
• M14: 6,468,762 km (0.084 R)
• M15: 6,874,920 km (0.029 R)
• M16: 7,055,335 km (0.05 R)
• M17: 7,237,395 km (0.083 R)
• M18: 7,765,925 km (0.106 R)
• M19: 9,113,353 km (0.107 R)
• M20: 9,886,624 km (0.086 R)
• M21: 10,266,453 km (0.103 R)
• M22: 10,591,679 km (0.045 R)
• M23: 11,100,910 km (0.086 R)
• M24: 11,252,303 km (0.113 R)
• M25: 11,802,823 km (0.103 R)
• M26: 12,961,908 km (0.038 R)
• M27: 13,733,085 km (0.032 R)
• M28: 14,718,037 km (0.103 R)
• M29: 17,807,383 km (0.054 R)
• M30: 19,388,333 km (0.104 R)
• M31: 20,789,766 km (0.046 R)
• M32: 21,427,202 km (0.087 R)
• M33: 23,107,037 km (0.034 R)
• M34: 23,455,749 km (0.109 R)
• M35: 24,355,132 km (0.077 R)
• M36: 24,591,496 km (0.036 R)
• M37: 25,905,714 km (0.047 R)
• M38: 27,242,520 km (0.097 R)
• M39: 27,447,170 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 12,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit