🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.53 AU - 0.73 AU

Year: 188 Days

Day: 19 Hours

Environment

Temp: 171 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,069,374 km

• M1: 127,906 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.59 AU - 1.77 AU

Year: 820 Days

Day: 39.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 151.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32

Radius: 9.2

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.19 AU - 9.99 AU

Year: 8669 Days

Day: 14.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,069,374 km

• M1: 114,442 km (0.115 R)
• M2: 410,945 km (0.057 R)
• M3: 835,355 km (0.112 R)
• M4: 1,172,548 km (0.065 R)
• M5: 1,670,859 km (0.073 R)
• M6: 3,363,259 km (0.069 R)
• M7: 4,758,559 km (0.091 R)
• M8: 5,435,639 km (0.099 R)
• M9: 6,300,763 km (0.066 R)
• M10: 6,713,653 km (0.119 R)
• M11: 7,680,055 km (0.12 R)
• M12: 9,152,398 km (0.105 R)
• M13: 9,750,340 km (0.099 R)
• M14: 10,303,404 km (0.043 R)
• M15: 11,701,097 km (0.115 R)
• M16: 13,013,818 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.1

Radius: 14.9

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.82 AU - 10.12 AU

Year: 10121 Days

Day: 14.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,069,374 km

• M1: 188,045 km (0.087 R)
• M2: 985,850 km (0.07 R)
• M3: 1,688,062 km (0.102 R)
• M4: 3,323,018 km (0.073 R)
• M5: 6,625,091 km (0.1 R)
• M6: 7,130,433 km (0.103 R)
• M7: 9,282,398 km (0.088 R)
• M8: 12,694,576 km (0.113 R)
• M9: 13,822,544 km (0.107 R)
• M10: 34,403,322 km (0.076 R)
• M11: 36,703,389 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.5

Radius: 14

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.43 AU - 11.73 AU

Year: 14845 Days

Day: 10.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,069,374 km

• M1: 178,769 km (0.099 R)
• M2: 1,157,888 km (0.077 R)
• M3: 2,072,080 km (0.107 R)
• M4: 2,803,314 km (0.118 R)
• M5: 3,347,552 km (0.049 R)
• M6: 4,142,215 km (0.093 R)
• M7: 4,920,872 km (0.102 R)
• M8: 5,911,509 km (0.116 R)
• M9: 7,163,793 km (0.056 R)
• M10: 8,092,497 km (0.052 R)
• M11: 13,091,609 km (0.044 R)
• M12: 15,283,517 km (0.095 R)
• M13: 15,734,554 km (0.106 R)
• M14: 19,935,562 km (0.115 R)
• M15: 24,319,527 km (0.079 R)
• M16: 25,561,040 km (0.109 R)
• M17: 27,502,073 km (0.08 R)
• M18: 30,833,168 km (0.103 R)
• M19: 32,533,797 km (0.098 R)
• M20: 33,031,060 km (0.09 R)
• M21: 33,913,239 km (0.11 R)
• M22: 34,424,415 km (0.042 R)
• M23: 37,600,378 km (0.091 R)
• M24: 43,770,691 km (0.116 R)
• M25: 46,542,890 km (0.119 R)
• M26: 50,584,426 km (0.096 R)
• M27: 59,358,790 km (0.105 R)
• M28: 60,662,834 km (0.097 R)
• M29: 62,176,615 km (0.106 R)
• M30: 64,298,960 km (0.072 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 16,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit