🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.75 AU - 0.85 AU

Year: 255 Days

Day: 19.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,061,050 km

• M1: 141,968 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.8

Radius: 13.5

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.4 AU - 6.98 AU

Year: 4838 Days

Day: 12.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,061,050 km

• M1: 167,998 km (0.116 R)
• M2: 595,699 km (0.086 R)
• M3: 1,933,702 km (0.076 R)
• M4: 2,437,548 km (0.108 R)
• M5: 5,054,613 km (0.094 R)
• M6: 5,763,408 km (0.119 R)
• M7: 6,725,920 km (0.043 R)
• M8: 7,447,880 km (0.083 R)
• M9: 8,478,011 km (0.12 R)
• M10: 9,600,892 km (0.099 R)
• M11: 10,646,581 km (0.103 R)
• M12: 11,219,691 km (0.069 R)
• M13: 11,813,145 km (0.107 R)
• M14: 13,364,027 km (0.057 R)
• M15: 17,104,123 km (0.038 R)
• M16: 17,829,822 km (0.07 R)
• M17: 18,262,609 km (0.11 R)
• M18: 18,702,427 km (0.06 R)
• M19: 19,149,275 km (0.04 R)
• M20: 20,331,099 km (0.064 R)
• M21: 21,076,994 km (0.116 R)
• M22: 25,470,982 km (0.101 R)
• M23: 26,338,052 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.5

Radius: 14.6

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.78 AU - 9.54 AU

Year: 7557 Days

Day: 14.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 42,061,050 km

• M1: 181,612 km (0.072 R)
• M2: 639,830 km (0.093 R)
• M3: 2,251,747 km (0.1 R)
• M4: 3,676,517 km (0.089 R)
• M5: 4,959,319 km (0.118 R)
• M6: 5,935,296 km (0.045 R)
• M7: 6,487,312 km (0.071 R)
• M8: 7,379,813 km (0.081 R)
• M9: 8,480,254 km (0.108 R)
• M10: 9,923,126 km (0.106 R)
• M11: 11,524,272 km (0.093 R)
• M12: 12,167,094 km (0.111 R)
• M13: 13,583,636 km (0.117 R)
• M14: 14,059,357 km (0.111 R)
• M15: 14,793,883 km (0.05 R)
• M16: 15,943,692 km (0.089 R)
• M17: 17,083,478 km (0.047 R)
• M18: 19,979,244 km (0.087 R)
• M19: 20,908,247 km (0.09 R)
• M20: 25,810,121 km (0.081 R)
• M21: 26,541,505 km (0.118 R)
• M22: 28,333,837 km (0.036 R)
• M23: 33,542,685 km (0.118 R)
• M24: 35,748,954 km (0.058 R)
• M25: 38,167,952 km (0.066 R)
• M26: 39,117,450 km (0.085 R)
• M27: 40,082,805 km (0.03 R)
• M28: 41,935,574 km (0.068 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 16,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit