🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.82 AU - 1.12 AU

Year: 351 Days

Day: 34.3 Hours

Environment

Temp: 44 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.2 AU - 1.94 AU

Year: 722 Days

Day: 15 Hours

Environment

Temp: -33 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,042,000 km

• M1: 224,247 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.64 AU - 2.96 AU

Year: 1720 Days

Day: 18.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,042,000 km

• M1: 14,810 km (0.115 R)
• M2: 1,005,298 km (0.105 R)

Asteroid Belt

Center: 6.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.6

Radius: 9.8

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.35 AU - 12.05 AU

Year: 11090 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,042,000 km

• M1: 121,922 km (0.088 R)
• M2: 669,600 km (0.071 R)
• M3: 1,296,864 km (0.102 R)
• M4: 1,723,218 km (0.081 R)
• M5: 2,148,674 km (0.104 R)
• M6: 2,601,208 km (0.098 R)
• M7: 4,785,785 km (0.107 R)
• M8: 5,813,822 km (0.046 R)
• M9: 6,900,351 km (0.11 R)
• M10: 8,025,477 km (0.114 R)
• M11: 9,020,303 km (0.072 R)
• M12: 12,254,010 km (0.113 R)
• M13: 12,744,991 km (0.06 R)
• M14: 15,399,156 km (0.078 R)
• M15: 16,189,182 km (0.116 R)
• M16: 18,006,497 km (0.116 R)
• M17: 20,293,998 km (0.063 R)
• M18: 24,173,969 km (0.061 R)
• M19: 24,558,286 km (0.088 R)
• M20: 25,044,479 km (0.103 R)
• M21: 27,156,651 km (0.07 R)
• M22: 29,059,237 km (0.109 R)
• M23: 29,932,739 km (0.062 R)
• M24: 30,599,347 km (0.111 R)
• M25: 30,936,391 km (0.101 R)
• M26: 33,364,963 km (0.062 R)
• M27: 34,322,688 km (0.106 R)
• M28: 35,917,850 km (0.111 R)
• M29: 37,561,931 km (0.119 R)
• M30: 39,786,900 km (0.074 R)
• M31: 42,654,841 km (0.096 R)
• M32: 45,511,562 km (0.066 R)
• M33: 49,567,310 km (0.069 R)
• M34: 50,656,831 km (0.084 R)
• M35: 52,240,923 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.5

Radius: 12.1

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.21 AU - 10.61 AU

Year: 12330 Days

Day: 10 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,042,000 km

• M1: 151,243 km (0.113 R)
• M2: 654,790 km (0.096 R)
• M3: 1,132,605 km (0.072 R)
• M4: 2,976,399 km (0.057 R)
• M5: 3,863,215 km (0.074 R)
• M6: 4,654,139 km (0.117 R)
• M7: 6,001,119 km (0.108 R)
• M8: 7,775,349 km (0.109 R)
• M9: 8,341,128 km (0.103 R)
• M10: 9,822,297 km (0.072 R)
• M11: 10,883,694 km (0.065 R)
• M12: 14,248,300 km (0.113 R)
• M13: 18,498,375 km (0.087 R)
• M14: 19,766,217 km (0.103 R)
• M15: 21,821,692 km (0.074 R)
• M16: 23,526,808 km (0.082 R)
• M17: 24,213,313 km (0.053 R)
• M18: 28,950,030 km (0.119 R)
• M19: 36,180,245 km (0.069 R)
• M20: 43,494,983 km (0.096 R)
• M21: 44,084,099 km (0.08 R)
• M22: 46,493,672 km (0.032 R)
• M23: 48,831,139 km (0.068 R)
• M24: 59,146,660 km (0.093 R)
• M25: 60,233,638 km (0.118 R)
• M26: 60,965,620 km (0.116 R)
• M27: 62,074,739 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.1

Radius: 13.3

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.34 AU - 13.34 AU

Year: 13101 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,042,000 km

• M1: 166,203 km (0.076 R)
• M2: 653,892 km (0.08 R)
• M3: 2,006,107 km (0.119 R)
• M4: 3,167,137 km (0.116 R)
• M5: 4,475,220 km (0.09 R)
• M6: 5,959,830 km (0.099 R)
• M7: 10,044,450 km (0.1 R)
• M8: 11,437,206 km (0.076 R)
• M9: 12,955,026 km (0.087 R)
• M10: 13,762,555 km (0.06 R)
• M11: 21,293,163 km (0.105 R)
• M12: 28,644,701 km (0.118 R)
• M13: 42,886,867 km (0.119 R)
• M14: 49,054,488 km (0.051 R)
• M15: 50,848,915 km (0.054 R)
• M16: 53,365,899 km (0.105 R)
• M17: 54,741,750 km (0.104 R)
• M18: 61,413,815 km (0.094 R)
• M19: 64,653,507 km (0.116 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: 349 - 15,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit