🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.93 AU - 1.01 AU

Year: 337 Days

Day: 25.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.17 AU - 1.43 AU

Year: 523 Days

Day: 32 Hours

Environment

Temp: -1 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,486,148 km

• M1: 574,456 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.27 AU - 1.57 AU

Year: 597 Days

Day: 24.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.68 AU - 2.08 AU

Year: 910 Days

Day: 32.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.4

Radius: 12.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.73 AU - 9.47 AU

Year: 8140 Days

Day: 14.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,486,148 km

• M1: 161,416 km (0.114 R)
• M2: 290,818 km (0.038 R)
• M3: 710,889 km (0.105 R)
• M4: 854,503 km (0.085 R)
• M5: 1,291,927 km (0.115 R)
• M6: 1,415,495 km (0.06 R)
• M7: 1,500,167 km (0.102 R)
• M8: 1,660,088 km (0.095 R)
• M9: 1,810,583 km (0.08 R)
• M10: 2,061,159 km (0.063 R)
• M11: 2,190,861 km (0.109 R)
• M12: 2,844,304 km (0.058 R)
• M13: 3,062,867 km (0.06 R)
• M14: 3,211,717 km (0.056 R)
• M15: 3,363,110 km (0.05 R)
• M16: 3,791,708 km (0.102 R)
• M17: 3,891,639 km (0.111 R)
• M18: 4,383,367 km (0.098 R)
• M19: 4,679,571 km (0.115 R)
• M20: 4,851,758 km (0.096 R)
• M21: 5,004,198 km (0.03 R)
• M22: 5,698,332 km (0.05 R)
• M23: 6,256,632 km (0.098 R)
• M24: 6,614,619 km (0.077 R)
• M25: 7,077,625 km (0.119 R)
• M26: 8,112,393 km (0.075 R)
• M27: 8,687,298 km (0.097 R)
• M28: 8,872,949 km (0.063 R)
• M29: 9,248,290 km (0.087 R)
• M30: 9,959,179 km (0.11 R)
• M31: 10,546,201 km (0.067 R)
• M32: 10,772,842 km (0.101 R)
• M33: 11,058,424 km (0.081 R)
• M34: 11,549,554 km (0.087 R)
• M35: 11,724,733 km (0.088 R)
• M36: 11,841,868 km (0.079 R)
• M37: 12,553,505 km (0.085 R)
• M38: 12,643,414 km (0.075 R)
• M39: 13,187,351 km (0.06 R)
• M40: 13,278,905 km (0.025 R)
• M41: 13,401,127 km (0.103 R)
• M42: 13,677,434 km (0.118 R)
• M43: 14,329,830 km (0.112 R)
• M44: 14,643,986 km (0.025 R)
• M45: 14,738,681 km (0.091 R)
• M46: 14,992,250 km (0.077 R)
• M47: 15,503,725 km (0.115 R)
• M48: 15,632,379 km (0.115 R)
• M49: 16,445,294 km (0.085 R)
• M50: 16,543,729 km (0.12 R)
• M51: 16,972,776 km (0.084 R)
• M52: 17,105,469 km (0.066 R)
• M53: 17,205,251 km (0.098 R)
• M54: 17,438,923 km (0.103 R)
• M55: 18,179,881 km (0.103 R)
• M56: 18,315,716 km (0.115 R)
• M57: 18,999,977 km (0.032 R)
• M58: 19,379,806 km (0.077 R)
• M59: 19,588,196 km (0.106 R)
• M60: 19,692,615 km (0.106 R)
• M61: 20,393,481 km (0.079 R)
• M62: 20,817,890 km (0.119 R)
• M63: 21,209,687 km (0.081 R)
• M64: 21,460,114 km (0.082 R)
• M65: 22,362,937 km (0.106 R)
• M66: 22,837,312 km (0.08 R)
• M67: 22,947,266 km (0.084 R)
• M68: 23,204,425 km (0.068 R)
• M69: 23,833,035 km (0.076 R)
• M70: 23,981,885 km (0.045 R)
• M71: 24,956,216 km (0.1 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 13,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit