🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.18 AU - 1.5 AU

Year: 558 Days

Day: 19.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,362,837 km

• M1: 169,644 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.38 AU - 1.84 AU

Year: 735 Days

Day: 32.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,362,837 km

• M1: 43,234 km (0.08 R)
• M2: 1,249,591 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.21 AU - 2.77 AU

Year: 1414 Days

Day: 45.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.07 AU - 3.33 AU

Year: 1597 Days

Day: 19.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.3

Radius: 9

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8 AU - 9.32 AU

Year: 9172 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,362,837 km

• M1: 111,899 km (0.078 R)
• M2: 393,742 km (0.037 R)
• M3: 747,092 km (0.101 R)
• M4: 1,127,968 km (0.075 R)
• M5: 1,725,312 km (0.095 R)
• M6: 2,131,022 km (0.112 R)
• M7: 2,579,666 km (0.116 R)
• M8: 4,062,330 km (0.079 R)
• M9: 4,846,522 km (0.109 R)
• M10: 6,008,748 km (0.081 R)
• M11: 7,470,618 km (0.112 R)
• M12: 7,848,951 km (0.079 R)
• M13: 8,373,292 km (0.039 R)
• M14: 8,920,820 km (0.066 R)
• M15: 9,986,555 km (0.12 R)
• M16: 10,760,425 km (0.112 R)
• M17: 11,685,090 km (0.077 R)
• M18: 12,959,065 km (0.078 R)
• M19: 16,125,753 km (0.119 R)
• M20: 16,758,701 km (0.099 R)
• M21: 21,242,000 km (0.061 R)
• M22: 27,644,041 km (0.072 R)
• M23: 28,550,454 km (0.083 R)
• M24: 32,264,670 km (0.085 R)
• M25: 33,608,957 km (0.091 R)
• M26: 34,294,863 km (0.064 R)
• M27: 36,528,509 km (0.114 R)
• M28: 37,988,285 km (0.073 R)
• M29: 38,359,288 km (0.087 R)
• M30: 41,283,776 km (0.039 R)
• M31: 42,335,001 km (0.085 R)
• M32: 43,134,900 km (0.089 R)
• M33: 44,490,556 km (0.083 R)
• M34: 45,734,762 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.9

Radius: 4.9

Gravity: 26.48 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.68 AU - 15.36 AU

Year: 16908 Days

Day: 18.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,362,837 km

• M1: 73,153 km (0.049 R)
• M2: 640,578 km (0.091 R)
• M3: 977,472 km (0.079 R)
• M4: 1,409,960 km (0.066 R)
• M5: 1,661,284 km (0.09 R)
• M6: 1,833,172 km (0.106 R)
• M7: 2,173,059 km (0.112 R)
• M8: 2,443,681 km (0.056 R)
• M9: 4,531,020 km (0.078 R)
• M10: 5,670,358 km (0.071 R)
• M11: 6,472,501 km (0.115 R)
• M12: 7,302,171 km (0.099 R)
• M13: 7,531,804 km (0.047 R)
• M14: 8,151,289 km (0.066 R)
• M15: 8,498,805 km (0.097 R)
• M16: 8,959,865 km (0.061 R)
• M17: 9,437,382 km (0.107 R)
• M18: 10,156,947 km (0.101 R)
• M19: 10,617,559 km (0.102 R)
• M20: 11,518,438 km (0.08 R)
• M21: 12,930,492 km (0.066 R)
• M22: 13,608,769 km (0.063 R)
• M23: 14,453,847 km (0.086 R)
• M24: 29,051,159 km (0.078 R)
• M25: 29,280,941 km (0.043 R)
• M26: 32,750,415 km (0.072 R)
• M27: 34,134,943 km (0.037 R)
• M28: 40,348,939 km (0.078 R)
• M29: 41,356,182 km (0.036 R)
• M30: 49,368,195 km (0.113 R)
• M31: 53,048,003 km (0.117 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 12,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit