🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.49 AU - 0.77 AU

Year: 177 Days

Day: 32.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.6 AU - 0.94 AU

Year: 239 Days

Day: 14.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,814,269 km

• M1: 43,832 km (0.12 R)
• M2: 515,664 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.65 AU - 0.93 AU

Year: 248 Days

Day: 42.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.45 AU - 3.45 AU

Year: 1789 Days

Day: 16.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,814,269 km

• M1: 460,761 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.6

Radius: 5.5

Gravity: 16.91 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 17.77 AU - 23.17 AU

Year: 32702 Days

Day: 20.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 95,814,269 km

• M1: 85,271 km (0.066 R)
• M2: 446,101 km (0.069 R)
• M3: 704,606 km (0.088 R)
• M4: 1,442,273 km (0.097 R)
• M5: 1,870,422 km (0.113 R)
• M6: 2,125,487 km (0.036 R)
• M7: 2,355,568 km (0.114 R)
• M8: 2,731,807 km (0.028 R)
• M9: 2,976,399 km (0.119 R)
• M10: 3,447,034 km (0.108 R)
• M11: 5,661,083 km (0.105 R)
• M12: 5,969,254 km (0.073 R)
• M13: 6,764,367 km (0.103 R)
• M14: 8,113,740 km (0.076 R)
• M15: 8,677,424 km (0.097 R)
• M16: 10,723,475 km (0.064 R)
• M17: 13,844,086 km (0.044 R)
• M18: 16,348,205 km (0.09 R)
• M19: 17,063,732 km (0.092 R)
• M20: 18,557,017 km (0.109 R)
• M21: 19,236,940 km (0.115 R)
• M22: 25,403,663 km (0.078 R)
• M23: 26,606,131 km (0.117 R)
• M24: 29,777,307 km (0.106 R)
• M25: 30,977,979 km (0.1 R)
• M26: 35,805,353 km (0.091 R)
• M27: 37,468,432 km (0.108 R)
• M28: 42,933,542 km (0.042 R)
• M29: 43,270,586 km (0.12 R)
• M30: 44,982,584 km (0.068 R)
• M31: 46,561,440 km (0.116 R)
• M32: 47,454,389 km (0.099 R)
• M33: 54,616,986 km (0.075 R)
• M34: 55,810,029 km (0.117 R)
• M35: 58,868,258 km (0.117 R)
• M36: 62,900,220 km (0.111 R)
• M37: 77,331,029 km (0.091 R)
• M38: 80,357,244 km (0.104 R)
• M39: 84,249,930 km (0.108 R)
• M40: 89,633,060 km (0.112 R)
• M41: 94,669,871 km (0.075 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 14,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit