🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.47 AU - 0.73 AU

Year: 174 Days

Day: 36 Hours

Environment

Temp: 198 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.09 AU - 2.41 AU

Year: 1265 Days

Day: 28 Hours

Environment

Temp: -83 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.8 AU - 3.9 AU

Year: 2298 Days

Day: 26.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,887,217 km

• M1: 2,272,541 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.78 AU - 4.18 AU

Year: 2975 Days

Day: 39.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.8

Radius: 11

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.59 AU - 8.83 AU

Year: 9633 Days

Day: 12.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,887,217 km

• M1: 137,331 km (0.116 R)
• M2: 1,798,316 km (0.114 R)
• M3: 3,439,554 km (0.088 R)
• M4: 4,535,359 km (0.115 R)
• M5: 5,234,280 km (0.076 R)
• M6: 6,579,314 km (0.07 R)
• M7: 6,948,971 km (0.045 R)
• M8: 8,218,608 km (0.111 R)
• M9: 9,092,409 km (0.096 R)
• M10: 17,918,534 km (0.03 R)
• M11: 19,044,856 km (0.073 R)
• M12: 21,805,984 km (0.1 R)
• M13: 23,945,982 km (0.092 R)
• M14: 26,390,411 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 14.3

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.37 AU - 12.01 AU

Year: 11304 Days

Day: 10.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,887,217 km

• M1: 177,872 km (0.104 R)
• M2: 632,649 km (0.088 R)
• M3: 1,251,835 km (0.036 R)
• M4: 2,232,898 km (0.118 R)
• M5: 2,825,754 km (0.114 R)
• M6: 3,319,577 km (0.109 R)
• M7: 3,871,294 km (0.107 R)
• M8: 5,093,807 km (0.055 R)
• M9: 5,905,675 km (0.086 R)
• M10: 6,925,783 km (0.109 R)
• M11: 7,923,451 km (0.104 R)
• M12: 8,624,317 km (0.034 R)
• M13: 10,096,959 km (0.083 R)
• M14: 11,148,931 km (0.091 R)
• M15: 13,601,588 km (0.106 R)
• M16: 14,132,212 km (0.079 R)
• M17: 17,149,002 km (0.087 R)
• M18: 19,053,533 km (0.082 R)
• M19: 20,485,484 km (0.076 R)
• M20: 22,998,877 km (0.12 R)
• M21: 24,817,240 km (0.117 R)
• M22: 27,881,154 km (0.074 R)
• M23: 30,507,494 km (0.079 R)
• M24: 31,189,062 km (0.082 R)
• M25: 31,880,653 km (0.103 R)
• M26: 33,294,652 km (0.114 R)
• M27: 44,822,963 km (0.101 R)
• M28: 53,501,883 km (0.104 R)
• M29: 55,665,667 km (0.097 R)
• M30: 56,854,671 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 11,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit