🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.92 AU - 1 AU

Year: 339 Days

Day: 21.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162

Radius: 13.6

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.47 AU - 9.17 AU

Year: 9427 Days

Day: 12.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,719,641 km

• M1: 170,542 km (0.086 R)
• M2: 633,397 km (0.067 R)
• M3: 1,187,209 km (0.092 R)
• M4: 1,748,350 km (0.057 R)
• M5: 2,253,094 km (0.061 R)
• M6: 3,625,953 km (0.116 R)
• M7: 5,224,706 km (0.053 R)
• M8: 7,085,554 km (0.116 R)
• M9: 9,314,711 km (0.118 R)
• M10: 10,180,584 km (0.115 R)
• M11: 12,025,275 km (0.116 R)
• M12: 13,925,617 km (0.058 R)
• M13: 27,408,125 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.7

Radius: 12.2

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.65 AU - 9.59 AU

Year: 9912 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,719,641 km

• M1: 153,188 km (0.047 R)
• M2: 717,771 km (0.068 R)
• M3: 1,335,460 km (0.082 R)
• M4: 1,930,261 km (0.087 R)
• M5: 2,635,914 km (0.108 R)
• M6: 3,314,042 km (0.096 R)
• M7: 3,733,514 km (0.111 R)
• M8: 4,188,591 km (0.073 R)
• M9: 4,771,274 km (0.094 R)
• M10: 6,811,490 km (0.073 R)
• M11: 7,494,405 km (0.073 R)
• M12: 8,311,059 km (0.106 R)
• M13: 10,904,488 km (0.081 R)
• M14: 11,338,172 km (0.077 R)
• M15: 11,783,375 km (0.077 R)
• M16: 15,368,937 km (0.09 R)
• M17: 19,784,169 km (0.066 R)
• M18: 20,348,901 km (0.047 R)
• M19: 20,841,377 km (0.115 R)
• M20: 22,980,178 km (0.039 R)
• M21: 25,355,642 km (0.079 R)
• M22: 27,589,737 km (0.111 R)
• M23: 28,498,694 km (0.104 R)
• M24: 30,589,773 km (0.056 R)
• M25: 33,686,748 km (0.101 R)
• M26: 38,966,356 km (0.064 R)
• M27: 41,276,745 km (0.114 R)
• M28: 42,465,450 km (0.095 R)
• M29: 45,188,730 km (0.102 R)
• M30: 47,881,790 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986

Radius: 9.1

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.66 AU - 13.62 AU

Year: 13381 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,719,641 km

• M1: 114,293 km (0.089 R)
• M2: 413,339 km (0.114 R)
• M3: 1,239,867 km (0.106 R)
• M4: 1,680,433 km (0.04 R)
• M5: 1,974,542 km (0.117 R)
• M6: 3,382,707 km (0.088 R)
• M7: 6,709,614 km (0.103 R)
• M8: 7,505,624 km (0.068 R)
• M9: 8,412,786 km (0.062 R)
• M10: 9,337,899 km (0.092 R)
• M11: 12,716,118 km (0.11 R)
• M12: 13,656,042 km (0.103 R)
• M13: 15,977,053 km (0.079 R)
• M14: 16,362,118 km (0.117 R)
• M15: 16,911,590 km (0.078 R)
• M16: 17,230,982 km (0.101 R)
• M17: 17,882,032 km (0.097 R)
• M18: 18,889,125 km (0.036 R)
• M19: 25,114,341 km (0.102 R)
• M20: 25,740,258 km (0.058 R)
• M21: 30,652,005 km (0.091 R)
• M22: 32,953,569 km (0.117 R)
• M23: 39,837,614 km (0.088 R)
• M24: 42,574,656 km (0.117 R)
• M25: 43,315,166 km (0.097 R)
• M26: 56,362,494 km (0.052 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 16,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit