🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.65 AU - 0.71 AU

Year: 203 Days

Day: 35.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.03 AU - 3.05 AU

Year: 1464 Days

Day: 29.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.22 AU - 5.04 AU

Year: 3035 Days

Day: 34.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,804,731 km

• M1: 550,520 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69

Radius: 12.7

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.21 AU - 9.85 AU

Year: 9010 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,804,731 km

• M1: 178,620 km (0.084 R)
• M2: 259,852 km (0.085 R)
• M3: 361,578 km (0.102 R)
• M4: 446,400 km (0.105 R)
• M5: 599,139 km (0.12 R)
• M6: 752,926 km (0.025 R)
• M7: 850,464 km (0.108 R)
• M8: 973,583 km (0.103 R)
• M9: 1,216,380 km (0.095 R)
• M10: 2,074,324 km (0.072 R)
• M11: 2,332,231 km (0.081 R)
• M12: 2,585,500 km (0.047 R)
• M13: 2,990,461 km (0.055 R)
• M14: 3,168,034 km (0.074 R)
• M15: 3,652,881 km (0.058 R)
• M16: 3,756,103 km (0.102 R)
• M17: 4,433,183 km (0.039 R)
• M18: 4,785,935 km (0.112 R)
• M19: 5,032,622 km (0.091 R)
• M20: 5,205,856 km (0.087 R)
• M21: 5,361,588 km (0.102 R)
• M22: 6,287,000 km (0.117 R)
• M23: 6,411,316 km (0.081 R)
• M24: 7,110,088 km (0.094 R)
• M25: 7,370,238 km (0.1 R)
• M26: 7,501,585 km (0.039 R)
• M27: 7,788,664 km (0.103 R)
• M28: 8,464,996 km (0.104 R)
• M29: 8,810,267 km (0.097 R)
• M30: 9,301,547 km (0.106 R)
• M31: 9,491,087 km (0.106 R)
• M32: 9,657,889 km (0.101 R)
• M33: 9,777,717 km (0.054 R)
• M34: 9,922,079 km (0.092 R)
• M35: 10,140,043 km (0.083 R)
• M36: 10,237,431 km (0.061 R)
• M37: 10,729,159 km (0.039 R)
• M38: 10,828,343 km (0.096 R)
• M39: 10,927,975 km (0.066 R)
• M40: 11,178,252 km (0.05 R)
• M41: 11,481,038 km (0.1 R)
• M42: 12,198,210 km (0.092 R)
• M43: 12,327,762 km (0.101 R)
• M44: 12,483,942 km (0.068 R)
• M45: 12,771,918 km (0.116 R)
• M46: 13,327,824 km (0.12 R)
• M47: 13,783,499 km (0.115 R)
• M48: 13,945,663 km (0.106 R)
• M49: 14,217,183 km (0.105 R)
• M50: 14,490,648 km (0.085 R)
• M51: 14,600,453 km (0.106 R)
• M52: 15,826,856 km (0.118 R)
• M53: 16,338,032 km (0.116 R)
• M54: 17,144,066 km (0.069 R)
• M55: 17,231,132 km (0.115 R)
• M56: 17,757,118 km (0.08 R)
• M57: 17,963,114 km (0.102 R)
• M58: 18,317,960 km (0.114 R)
• M59: 18,705,119 km (0.096 R)
• M60: 18,974,695 km (0.117 R)
• M61: 19,608,690 km (0.066 R)
• M62: 20,804,725 km (0.092 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 19,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit