🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.45 AU - 0.57 AU

Year: 132 Days

Day: 27.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,457,425 km

• M1: 33,809 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.58 AU - 0.78 AU

Year: 203 Days

Day: 19.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,457,425 km

• M1: 39,943 km (0.092 R)
• M2: 115,340 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.7

Radius: 10.2

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.58 AU - 5.74 AU

Year: 4870 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,457,425 km

• M1: 136,284 km (0.076 R)
• M2: 520,002 km (0.113 R)
• M3: 879,037 km (0.06 R)
• M4: 1,523,654 km (0.056 R)
• M5: 2,595,523 km (0.078 R)
• M6: 4,230,329 km (0.084 R)
• M7: 7,558,732 km (0.085 R)
• M8: 7,925,396 km (0.12 R)
• M9: 10,247,454 km (0.101 R)
• M10: 13,041,942 km (0.114 R)
• M11: 14,389,969 km (0.1 R)
• M12: 15,828,801 km (0.116 R)
• M13: 16,613,741 km (0.089 R)
• M14: 18,000,962 km (0.109 R)
• M15: 18,326,637 km (0.111 R)
• M16: 21,511,426 km (0.066 R)
• M17: 24,090,044 km (0.059 R)
• M18: 28,510,213 km (0.119 R)
• M19: 29,400,918 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.6

Radius: 8.5

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.77 AU - 11.69 AU

Year: 11833 Days

Day: 15 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,457,425 km

• M1: 105,766 km (0.106 R)
• M2: 397,482 km (0.118 R)
• M3: 691,741 km (0.094 R)
• M4: 959,521 km (0.073 R)
• M5: 1,234,631 km (0.051 R)
• M6: 1,701,077 km (0.099 R)
• M7: 2,129,526 km (0.117 R)
• M8: 2,759,333 km (0.115 R)
• M9: 3,130,186 km (0.05 R)
• M10: 3,915,575 km (0.036 R)
• M11: 4,570,813 km (0.079 R)
• M12: 5,125,672 km (0.072 R)
• M13: 5,761,164 km (0.067 R)
• M14: 7,535,843 km (0.117 R)
• M15: 8,937,276 km (0.099 R)
• M16: 10,070,031 km (0.106 R)
• M17: 11,528,760 km (0.07 R)
• M18: 12,493,666 km (0.074 R)
• M19: 13,251,978 km (0.083 R)
• M20: 16,296,145 km (0.07 R)
• M21: 18,138,891 km (0.116 R)
• M22: 18,459,031 km (0.054 R)
• M23: 21,069,215 km (0.102 R)
• M24: 28,382,306 km (0.042 R)
• M25: 29,031,561 km (0.091 R)
• M26: 31,267,152 km (0.092 R)
• M27: 42,898,237 km (0.047 R)
• M28: 45,056,635 km (0.107 R)
• M29: 48,198,639 km (0.074 R)
• M30: 49,744,882 km (0.101 R)
• M31: 51,643,878 km (0.108 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 10,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit